MAS and Other Astronomical Events

The Moon is at its farthest point from the Earth for this orbit. Distance:252,124 mi

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

MESSIER MARATHON
A Messier Marathon is an attempt to find as many Messier objects as possible during one night. The Messier catalogue was compiled by French astronomer Charles Messier during the late 18th century and consists of 110 relatively bright deep sky objects (galaxies, nebulae, and star clusters).
The first MAS Messier Marathon was held on March 13, 1999 (Apr Gemini, pg 4), and has been held annually at the Cherry Grove Observatory. The marathon is scheduled for the new moon weekend nearest the spring equinox with Saturday being the primary night, and Friday being the backup night.
As with all Cherry Grove events, the marathon is held only if the skies are clear and will be CANCELLED IF CLOUDY. See the MAS home page or Forum for the latest information regarding the star party status.

The Moon is at its closest point to The Earth for this Orbit. Distance:222,530 mi

The MAS will be hosting a hybrid in-person & ZOOM Monthly Meeting.  MAS meetings are free and open to the public. JOIN US!
Featured Speaker: Prof. Roberta M. Humphreys (Minnesota Institute of Astrophysics)
Topic: Herschel Medal form the Royal Astronomical Society for Observational Astrophysics
COVID-19 PROTOCOL:  Masks are welcome, but not required at the Monthly Meeting.  Reminder if you are feeling ill or have been around someone who has been ill, PLEASE STAY HOME!!
Meeting Location:AŊPÉTU TÉČA Education Center (formerly the Fairview Community Center)1910 County Road B WestRoseville, Minnesota 55113

The hybrid meetings will be recorded on ZOOM, and post-edited for publication after a few days on the MAS YouTube Channel.
This meeting will be held online using Zoom using the following URL: TBD
You can probably hear best with a headset but your computer’s speaker and microphone will also work.
Dialing-in with a phone:

Meeting ID:  TBD
Passcode: TBD
Number: +1 312 626 6799 US (Chicago)

In order to ensure the most success we are asking everyone to follow a couple of rules:

Don’t turn on your camera – it sucks up bandwidth and we really don’t need to see you.
Keep your microphone muted until you are prompted during a question and answer session during the presentation. This will cut down background noise substantially.
You can request to ask a question in the chat area of the Meet and wait to be prompted by the moderator.

We hope you can join us.
Clear skies!

Fill out this form to be added to out ‘Weekly Happenings’ email newsletter!

Your name

Your email

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

Public Star Party at Cedar Creek
Come and learn more about the night skies. Each star party starts with a brief presentation about astronomy. A number of telescopes will be available for night sky viewing after the program, weather dependent. NOTE: You do not need a telescope to attend, and the the cost is free.
This calendar will be updated with the latest schedule.
Directions to Cedar Creek can be found on website.  Park near the Lindeman Lab Reception Hall.  The telescopes will be set up adjacent to the hall near the field.  Due to construction activity at Cedar Creek, please follow posted signage.
 

 The MAS invites everyone to the virtual Beginner’s Group Presentation using ZOOM.
Featured Speaker:   Jerry Jones – MAS Astronomical League CoordinatorTopic: AL Observing Programs
Synopsis:
TBD
 
This meeting will be held online using Zoom. If you would like to join us you will need use the following URL: LINK TBD

Meeting ID:        TBDPasscode:            TBD
We will open up this link about 10 minutes before the event starts.

You can probably hear best with a headset but your computer’s speaker and microphone will also work.
Dial-in Phone Number
+1 312 626 6799 US (Chicago)
In order to ensure the most success we are asking everyone to follow a couple of rules:
1. Don’t turn on your camera – it sucks up bandwidth and we really don’t need to see you.2. Keep your microphone muted until you are prompted during a question and answer session during the presentation. This will cut down background noise substantially.3. You can request to ask a question in the chat area in Zoom and wait to be prompted by the moderator.
We hope you can join us.Clear skies!
Suresh SreenivasanMAS Beginner’s Coordinator

The Moon is at its farthest point from the Earth for this orbit. Distance:252,460 mi

Virgo Venture
The MAS ”Virgo Venture” is a star party dedicated to observing many of the brighter galaxies in the Virgo Cluster. The Venture is scheduled for the new moon weekend, usually one month after the Messier Marathon, when Virgo is in a prime viewing position. Friday is the primary night, with Saturday being the backup night.
As with all Cherry Grove events, the Virgo Venture is held only if the skies are clear and will be CANCELLED IF CLOUDY. See the MAS home page or Forum for the latest information regarding the star party status.

Are you new to MAS?  Do you have a new telescope, but need some help setting it up?  Join us for the Beginner’s Special Interest Group’s Observing Session.  This is a free event, and open to all who want to learn!
 
We hope you can make it!
MAS Metcalf Observing Field
There is no charge to attend a beginner event, and you do not need to be an MAS member to attend — everyone is welcome!! The purpose is to help beginners learn the night sky, and how to set up and use a telescope. Volunteers from the MAS will be on hand to answer your questions.
If you have a telescope, feel free to bring it. If you need help with learning how to set up and use it, we are happy to help!  Sign up below to be notified about any schedule changes.

If you haven’t been to Metcalf Field, it can be a little difficult to locate the entrance. So please arrive in daylight.
The BSIG Coordinator will make the final Go/No Go call on the evening of Thursday before the event, based on the weather forecast. If Friday is more favorable, then the session may be moved to Friday.
Please monitor the MAS BSIG Forum for latest updates.
If you’d like to volunteer to help out at this and future Beginner group events, please let me know.

Fill in this form to sign-up for BSIG events only.

Note: Public Star Parties at ELO do not require sign-up.

Your name (required):

Your email (required):

Your phone:

BSIG Event date (required):

Number people attending:

Let us know if you have any questions or how we could help you! (required):

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

For registration and program details follow the link.

The Moon is at its closest point to The Earth for this Orbit. Distance:221,903 mi

The MAS will be hosting a hybrid in-person & ZOOM Monthly Meeting.  MAS meetings are free and open to the public. JOIN US!
Featured Speaker: Chuck Allen (Astronomical League)
Topic: TBD
COVID-19 PROTOCOL:  Masks are welcome, but not required at the Monthly Meeting.  Reminder if you are feeling ill or have been around someone who has been ill, PLEASE STAY HOME!!
Meeting Location:AŊPÉTU TÉČA Education Center (formerly the Fairview Community Center)1910 County Road B WestRoseville, Minnesota 55113

The hybrid meetings will be recorded on ZOOM, and post-edited for publication after a few days on the MAS YouTube Channel.
This meeting will be held online using Zoom using the following URL: TBD
You can probably hear best with a headset but your computer’s speaker and microphone will also work.
Dialing-in with a phone:

Meeting ID:  TBD
Passcode: TBD
Number: +1 312 626 6799 US (Chicago)

In order to ensure the most success we are asking everyone to follow a couple of rules:

Don’t turn on your camera – it sucks up bandwidth and we really don’t need to see you.
Keep your microphone muted until you are prompted during a question and answer session during the presentation. This will cut down background noise substantially.
You can request to ask a question in the chat area of the Meet and wait to be prompted by the moderator.

We hope you can join us.
Clear skies!

Fill out this form to be added to out ‘Weekly Happenings’ email newsletter!

Your name

Your email

Saturday May 3, 2025
The Minnesota Astronomical Society would like to invite you to attend the Astronomical League’s Astronomy Day activities at the Eagle Lake Observatory in Baylor Regional Park. Speakers are scheduled throughout the day and will give talks on astronomy and what there is to see. Door prize drawing will be held Saturday evening and include MAS merchandise, astronomy books and telescopes. The evening will continue with viewing through our array of telescopes observing some of the winter and early spring objects coming into view including the Orion Nebula, Crab nebula, the Sombrero Galaxy, the Whirlpool Galaxy, the Beehive Cluster, the Black Eye Galaxy and Hercules cluster among many others.
 Schedule of Events
 The observatory opens and the Star Party begins at 1:30 pm. We will begin with solar viewing and other daytime objects.
1:30pm –  Presentation TBD
2:30pm – Presentation TBD
4:00pm – Presentation TBD
5:30pm – Break
7:00 pm – Presentation TBD
8:00pm – Door Prize Drawing (Must be present to win)
9:00pm – Laser light Constellation tour.  (Weather Permitting)
 Event Background
​Astronomy Day is a grass roots movement designed to share the joy of astronomy with the general population – “Bringing Astronomy to the People.” On Astronomy Day, thousands of people who have never looked through a telescope will have an opportunity to see first-hand what has so many amateur and professional astronomers all excited.
Astronomy Day was born in California in 1973. Doug Berger, then president of the Astronomical Association of Northern California, decided that rather than try to entice people to travel long distances to visit observatory open houses, they would set up telescopes closer to where the people were – busy locations – urban locations like street corners, shopping malls, parks, etc.His strategy paid off. Not only did Astronomy Day go over with a bang, not only did the public find out about the astronomy club, they found out about future observatory open houses. Since the public got a chance to look through a portable telescope, they were hooked. They wanted to see what went on at the bigger telescopes, so they turned out in droves at the next observatory open house.
For additional information, visit the Astronomical League’s website at https://www.astroleague.org/astronomyday/facts

Public star parties are open to all.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

Are you new to MAS?  Do you have a new telescope, but need some help setting it up?  Join us for the Beginner’s Special Interest Group’s Observing Session.  This is a free event, and open to all who want to learn!
 
We hope you can make it!
MAS Metcalf Observing Field
There is no charge to attend a beginner event, and you do not need to be an MAS member to attend — everyone is welcome!! The purpose is to help beginners learn the night sky, and how to set up and use a telescope. Volunteers from the MAS will be on hand to answer your questions.
If you have a telescope, feel free to bring it. If you need help with learning how to set up and use it, we are happy to help!  Sign up below to be notified about any schedule changes.

If you haven’t been to Metcalf Field, it can be a little difficult to locate the entrance. So please arrive in daylight.
The BSIG Coordinator will make the final Go/No Go call on the evening of Thursday before the event, based on the weather forecast. If Friday is more favorable, then the session may be moved to Friday.
Please monitor the MAS BSIG Forum for latest updates.
If you’d like to volunteer to help out at this and future Beginner group events, please let me know.

Fill in this form to sign-up for BSIG events only.

Note: Public Star Parties at ELO do not require sign-up.

Your name (required):

Your email (required):

Your phone:

BSIG Event date (required):

Number people attending:

Let us know if you have any questions or how we could help you! (required):

Public Star Party at Cedar Creek
Come and learn more about the night skies. Each star party starts with a brief presentation about astronomy. A number of telescopes will be available for night sky viewing after the program, weather dependent. NOTE: You do not need a telescope to attend, and the the cost is free.
This calendar will be updated with the latest schedule.
Directions to Cedar Creek can be found on website.  Park near the Lindeman Lab Reception Hall.  The telescopes will be set up adjacent to the hall near the field.  Due to construction activity at Cedar Creek, please follow posted signage.
 

The Moon is at its farthest point from the Earth for this orbit. Distance:252,428 mi

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

Member Star Party at Cherry Grove Observatory – Keyholder Training
Join us at CGO for a Star Party!  Bring your telescope or use one on-site, including the Starmaster Dobsonian, LX-200, or other scopes!
Not a Keyholder at CGO?  Keyholder training will be held during this star party.
Star parties are cancelled if cloudy, so watch here or on the CGO Forum.
Cherry Grove Star Parties are held on Friday nights with Saturday night backups if cloudy. Official dates are listed on the calendar and are usually the first or second weekend of the month. Others are non-official Instant Star Parties (ISP’s) listed by individual members on the forums or Slack.

The Moon is at its closest point to The Earth for this Orbit. Distance:223,086 mi

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

The MAS will be hosting a hybrid in-person & ZOOM Monthly Meeting.  MAS meetings are free and open to the public. JOIN US!
Featured Speaker: Bob King (Minnesota Astronomical Society)
Topic: How to Get Ordinary People Interested in Astronomy?
COVID-19 PROTOCOL:  Masks are welcome, but not required at the Monthly Meeting.  Reminder if you are feeling ill or have been around someone who has been ill, PLEASE STAY HOME!!
Meeting Location:AŊPÉTU TÉČA Education Center (formerly the Fairview Community Center)1910 County Road B WestRoseville, Minnesota 55113

The hybrid meetings will be recorded on ZOOM, and post-edited for publication after a few days on the MAS YouTube Channel.
This meeting will be held online using Zoom using the following URL: TBD
You can probably hear best with a headset but your computer’s speaker and microphone will also work.
Dialing-in with a phone:

Meeting ID:  TBD
Passcode: TBD
Number: +1 312 626 6799 US (Chicago)

In order to ensure the most success we are asking everyone to follow a couple of rules:

Don’t turn on your camera – it sucks up bandwidth and we really don’t need to see you.
Keep your microphone muted until you are prompted during a question and answer session during the presentation. This will cut down background noise substantially.
You can request to ask a question in the chat area of the Meet and wait to be prompted by the moderator.

We hope you can join us.
Clear skies!

Fill out this form to be added to out ‘Weekly Happenings’ email newsletter!

Your name

Your email

The Moon is at its farthest point from the Earth for this orbit. Distance:251,999 mi

Are you new to MAS?  Do you have a new telescope, but need some help setting it up?  Join us for the Beginner’s Special Interest Group’s Observing Session.  This is a free event, and open to all who want to learn!
 
We hope you can make it!
MAS Metcalf Observing Field
There is no charge to attend a beginner event, and you do not need to be an MAS member to attend — everyone is welcome!! The purpose is to help beginners learn the night sky, and how to set up and use a telescope. Volunteers from the MAS will be on hand to answer your questions.
If you have a telescope, feel free to bring it. If you need help with learning how to set up and use it, we are happy to help!  Sign up below to be notified about any schedule changes.

If you haven’t been to Metcalf Field, it can be a little difficult to locate the entrance. So please arrive in daylight.
The BSIG Coordinator will make the final Go/No Go call on the evening of Thursday before the event, based on the weather forecast. If Friday is more favorable, then the session may be moved to Friday.
Please monitor the MAS BSIG Forum for latest updates.
If you’d like to volunteer to help out at this and future Beginner group events, please let me know.

Fill in this form to sign-up for BSIG events only.

Note: Public Star Parties at ELO do not require sign-up.

Your name (required):

Your email (required):

Your phone:

BSIG Event date (required):

Number people attending:

Let us know if you have any questions or how we could help you! (required):

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

Member Star Party at Cherry Grove Observatory – Keyholder Training
Join us at CGO for a Star Party!  Bring your telescope or use one on-site, including the Starmaster Dobsonian, LX-200, or other scopes!
Not a Keyholder at CGO?  Keyholder training will be held during this star party.
Star parties are cancelled if cloudy, so watch here or on the CGO Forum.
Cherry Grove Star Parties are held on Friday nights with Saturday night backups if cloudy. Official dates are listed on the calendar and are usually the first or second weekend of the month. Others are non-official Instant Star Parties (ISP’s) listed by individual members on the forums or Slack.

The Moon is at its closest point to The Earth for this Orbit. Distance:225,668 mi

​Rebecca Messer will be holding an in-person MAS Member Orientation Meeting on Saturday mornings a few times per year.
Any new (or old) members, or those considering joining the MAS are invited to meet us from 10:00am to 12:00pm  on Saturday – Location TBD.
In this approximately two hour meeting we will introduce the leadership of the MAS, discuss public and member star parties, provide a look at all our observing sites, discuss all the means of communications within the Society, and provide an overall description of all the benefits of membership in the MAS.
We look forward to seeing you!
Rebecca Messer
MAS Membership Coordinator

The MAS will be hosting a hybrid in-person & ZOOM Monthly Meeting.  MAS meetings are free and open to the public. JOIN US!
Featured Speaker: Cristina Andrade (Minnesota Institute of Astrophysics)
Topic: Kilonova Catcher (KNC)
COVID-19 PROTOCOL:  Masks are welcome, but not required at the Monthly Meeting.  Reminder if you are feeling ill or have been around someone who has been ill, PLEASE STAY HOME!!
Meeting Location:AŊPÉTU TÉČA Education Center (formerly the Fairview Community Center)1910 County Road B WestRoseville, Minnesota 55113

The hybrid meetings will be recorded on ZOOM, and post-edited for publication after a few days on the MAS YouTube Channel.
This meeting will be held online using Zoom using the following URL: TBD
You can probably hear best with a headset but your computer’s speaker and microphone will also work.
Dialing-in with a phone:

Meeting ID:  TBD
Passcode: TBD
Number: +1 312 626 6799 US (Chicago)

In order to ensure the most success we are asking everyone to follow a couple of rules:

Don’t turn on your camera – it sucks up bandwidth and we really don’t need to see you.
Keep your microphone muted until you are prompted during a question and answer session during the presentation. This will cut down background noise substantially.
You can request to ask a question in the chat area of the Meet and wait to be prompted by the moderator.

We hope you can join us.
Clear skies!

Fill out this form to be added to out ‘Weekly Happenings’ email newsletter!

Your name

Your email

The Moon is at its farthest point from the Earth for this orbit. Distance:251,423 mi

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

Are you new to MAS?  Do you have a new telescope, but need some help setting it up?  Join us for the Beginner’s Special Interest Group’s Observing Session.  This is a free event, and open to all who want to learn!
 
We hope you can make it!
MAS Metcalf Observing Field
There is no charge to attend a beginner event, and you do not need to be an MAS member to attend — everyone is welcome!! The purpose is to help beginners learn the night sky, and how to set up and use a telescope. Volunteers from the MAS will be on hand to answer your questions.
If you have a telescope, feel free to bring it. If you need help with learning how to set up and use it, we are happy to help!  Sign up below to be notified about any schedule changes.

If you haven’t been to Metcalf Field, it can be a little difficult to locate the entrance. So please arrive in daylight.
The BSIG Coordinator will make the final Go/No Go call on the evening of Thursday before the event, based on the weather forecast. If Friday is more favorable, then the session may be moved to Friday.
Please monitor the MAS BSIG Forum for latest updates.
If you’d like to volunteer to help out at this and future Beginner group events, please let me know.

Fill in this form to sign-up for BSIG events only.

Note: Public Star Parties at ELO do not require sign-up.

Your name (required):

Your email (required):

Your phone:

BSIG Event date (required):

Number people attending:

Let us know if you have any questions or how we could help you! (required):

The Moon is at its closest point to The Earth for this Orbit. Distance:228,690 mi

Member Star Party at Cherry Grove Observatory – Keyholder Training
Join us at CGO for a Star Party!  Bring your telescope or use one on-site, including the Starmaster Dobsonian, LX-200, or other scopes!
Not a Keyholder at CGO?  Keyholder training will be held during this star party.
Star parties are cancelled if cloudy, so watch here or on the CGO Forum.
Cherry Grove Star Parties are held on Friday nights with Saturday night backups if cloudy. Official dates are listed on the calendar and are usually the first or second weekend of the month. Others are non-official Instant Star Parties (ISP’s) listed by individual members on the forums or Slack.

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

The Moon is at its farthest point from the Earth for this orbit. Distance:251,134 mi

Are you new to MAS?  Do you have a new telescope, but need some help setting it up?  Join us for the Beginner’s Special Interest Group’s Observing Session.  This is a free event, and open to all who want to learn!
 
We hope you can make it!
MAS Metcalf Observing Field
There is no charge to attend a beginner event, and you do not need to be an MAS member to attend — everyone is welcome!! The purpose is to help beginners learn the night sky, and how to set up and use a telescope. Volunteers from the MAS will be on hand to answer your questions.
If you have a telescope, feel free to bring it. If you need help with learning how to set up and use it, we are happy to help!  Sign up below to be notified about any schedule changes.

If you haven’t been to Metcalf Field, it can be a little difficult to locate the entrance. So please arrive in daylight.
The BSIG Coordinator will make the final Go/No Go call on the evening of Thursday before the event, based on the weather forecast. If Friday is more favorable, then the session may be moved to Friday.
Please monitor the MAS BSIG Forum for latest updates.
If you’d like to volunteer to help out at this and future Beginner group events, please let me know.

Fill in this form to sign-up for BSIG events only.

Note: Public Star Parties at ELO do not require sign-up.

Your name (required):

Your email (required):

Your phone:

BSIG Event date (required):

Number people attending:

Let us know if you have any questions or how we could help you! (required):

Public Star Party at Cedar Creek
Come and learn more about the night skies. Each star party starts with a brief presentation about astronomy. A number of telescopes will be available for night sky viewing after the program, weather dependent. NOTE: You do not need a telescope to attend, and the the cost is free.
This calendar will be updated with the latest schedule.
Directions to Cedar Creek can be found on website.  Park near the Lindeman Lab Reception Hall.  The telescopes will be set up adjacent to the hall near the field.  Due to construction activity at Cedar Creek, please follow posted signage.
 

The MAS will be hosting a hybrid in-person & ZOOM Monthly Meeting.  MAS meetings are free and open to the public. JOIN US!
Topics: 6th Annual Members Astrophotography
COVID-19 PROTOCOL:  Masks are welcome, but not required at the Monthly Meeting.  Reminder if you are feeling ill or have been around someone who has been ill, PLEASE STAY HOME!!
Meeting Location:AŊPÉTU TÉČA Education Center (formerly the Fairview Community Center)1910 County Road B WestRoseville, Minnesota 55113

The hybrid meetings will be recorded on ZOOM, and post-edited for publication after a few days on the MAS YouTube Channel.
This meeting will be held online using Zoom using the following URL: TBD
You can probably hear best with a headset but your computer’s speaker and microphone will also work.
Dialing-in with a phone:

Meeting ID:  TBD
Passcode: TBD
Number: +1 312 626 6799 US (Chicago)

In order to ensure the most success we are asking everyone to follow a couple of rules:

Don’t turn on your camera – it sucks up bandwidth and we really don’t need to see you.
Keep your microphone muted until you are prompted during a question and answer session during the presentation. This will cut down background noise substantially.
You can request to ask a question in the chat area of the Meet and wait to be prompted by the moderator.

We hope you can join us.
Clear skies!

Fill out this form to be added to out ‘Weekly Happenings’ email newsletter!

Your name

Your email

The Moon is at its closest point to The Earth for this Orbit. Distance:229,465 mi

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

Member Star Party at Cherry Grove Observatory – Keyholder Training
Join us at CGO for a Star Party!  Bring your telescope or use one on-site, including the Starmaster Dobsonian, LX-200, or other scopes!
Not a Keyholder at CGO?  Keyholder training will be held during this star party.
Star parties are cancelled if cloudy, so watch here or on the CGO Forum.
Cherry Grove Star Parties are held on Friday nights with Saturday night backups if cloudy. Official dates are listed on the calendar and are usually the first or second weekend of the month. Others are non-official Instant Star Parties (ISP’s) listed by individual members on the forums or Slack.

The Moon is at its farthest point from the Earth for this orbit. Distance:251,374 mi

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

The MAS will be hosting a hybrid in-person & ZOOM Monthly Meeting.  MAS meetings are free and open to the public. JOIN US!
Featured Speaker: Dale Dellutri (Skokie Valley Astronomers)
Topic: Could We Understand an Alien Message?
COVID-19 PROTOCOL:  Masks are welcome, but not required at the Monthly Meeting.  Reminder if you are feeling ill or have been around someone who has been ill, PLEASE STAY HOME!!
Meeting Location:AŊPÉTU TÉČA Education Center (formerly the Fairview Community Center)1910 County Road B WestRoseville, Minnesota 55113

The hybrid meetings will be recorded on ZOOM, and post-edited for publication after a few days on the MAS YouTube Channel.
This meeting will be held online using Zoom using the following URL: TBD
You can probably hear best with a headset but your computer’s speaker and microphone will also work.
Dialing-in with a phone:

Meeting ID:  TBD
Passcode: TBD
Number: +1 312 626 6799 US (Chicago)

In order to ensure the most success we are asking everyone to follow a couple of rules:

Don’t turn on your camera – it sucks up bandwidth and we really don’t need to see you.
Keep your microphone muted until you are prompted during a question and answer session during the presentation. This will cut down background noise substantially.
You can request to ask a question in the chat area of the Meet and wait to be prompted by the moderator.

We hope you can join us.
Clear skies!

Fill out this form to be added to out ‘Weekly Happenings’ email newsletter!

Your name

Your email

The Moon is at its closest point to The Earth for this Orbit. Distance:226,662 mi

Are you new to MAS?  Do you have a new telescope, but need some help setting it up?  Join us for the Beginner’s Special Interest Group’s Observing Session.  This is a free event, and open to all who want to learn!
 
We hope you can make it!
MAS Metcalf Observing Field
There is no charge to attend a beginner event, and you do not need to be an MAS member to attend — everyone is welcome!! The purpose is to help beginners learn the night sky, and how to set up and use a telescope. Volunteers from the MAS will be on hand to answer your questions.
If you have a telescope, feel free to bring it. If you need help with learning how to set up and use it, we are happy to help!  Sign up below to be notified about any schedule changes.

If you haven’t been to Metcalf Field, it can be a little difficult to locate the entrance. So please arrive in daylight.
The BSIG Coordinator will make the final Go/No Go call on the evening of Thursday before the event, based on the weather forecast. If Friday is more favorable, then the session may be moved to Friday.
Please monitor the MAS BSIG Forum for latest updates.
If you’d like to volunteer to help out at this and future Beginner group events, please let me know.

Fill in this form to sign-up for BSIG events only.

Note: Public Star Parties at ELO do not require sign-up.

Your name (required):

Your email (required):

Your phone:

BSIG Event date (required):

Number people attending:

Let us know if you have any questions or how we could help you! (required):

7:00 PM Featured Speaker: TBD
Topic: TBD
During a Public Star Party, we use our array of telescope platforms to show you the wonders of the night sky. Our primary goal during a star party is to view stars, star clusters, galaxies, nebula, planets and maybe a comet or two, all observable through our telescopes. There may also be a presentation or Q&A session at a public event. Public star parties typically run from 7:00-10:00 pm, although we tend to stay later during the summer months as the summer sunset is later. Note that the Park is open daily from 6:00 am to 10:00 pm. The main gate to the park entrance automatically closes at 10:00 pm, so please plan to arrive before then.

Public Star Parties are typically all-weather events. Even if it’s cloudy someone will open the observatory for a tour, give a presentation or answer any astronomy questions you may have. If this is your first star party, or it’s been a while since you’ve been to one, please review the Public Star Party Guidelines.
Annually, we also host all day events for the Spring and Fall Astronomy Day and the annual Camping with the Stars event.  Additionally, we may schedule special events throughout the year for a unique astronomical happenings such as an eclipses, planetary oppositions, conjunctions or comets.
*Other than our Camping with the Stars (CWTS) event, registration is not required to attend an event. CWTS is also the only event there is a fee to attend, as it is coordinated through the Baylor Park offices. Call the Baylor Park Office at 952-466-5255 for CWTS registration and camping information.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
Eagle Lake Observatory         onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):

Member Star Party at Cherry Grove Observatory – Keyholder Training
Join us at CGO for a Star Party!  Bring your telescope or use one on-site, including the Starmaster Dobsonian, LX-200, or other scopes!
Not a Keyholder at CGO?  Keyholder training will be held during this star party.
Star parties are cancelled if cloudy, so watch here or on the CGO Forum.
Cherry Grove Star Parties are held on Friday nights with Saturday night backups if cloudy. Official dates are listed on the calendar and are usually the first or second weekend of the month. Others are non-official Instant Star Parties (ISP’s) listed by individual members on the forums or Slack.

The Moon is at its farthest point from the Earth for this orbit. Distance:251,996 mi

Saturday September 27, 2025
The Minnesota Astronomical Society would like to invite you to attend the Astronomical League’s Astronomy Day activities at the Eagle Lake Observatory in Baylor Regional Park. Speakers are scheduled throughout the day and will give talks on astronomy and what there is to see. Door prize drawing will be held Saturday evening and include MAS merchandise, astronomy books and telescopes. The evening will continue with viewing through our array of telescopes observing some of the winter and early spring objects coming into view including the Orion Nebula, Crab nebula, the Sombrero Galaxy, the Whirlpool Galaxy, the Beehive Cluster, the Black Eye Galaxy and Hercules cluster among many others.
 Schedule of Events
 The observatory opens and the Star Party begins at 1:30 pm. We will begin with solar viewing and other daytime objects.
1:30pm –  Presentation TBD
2:30pm – Presentation TBD
4:00pm – Presentation TBD
5:30pm – Break
7:00 pm – Presentation TBD
8:00pm – Door Prize Drawing (Must be present to win)
9:00pm – Laser light Constellation tour.  (Weather Permitting)
 Event Background
​Astronomy Day is a grass roots movement designed to share the joy of astronomy with the general population – “Bringing Astronomy to the People.” On Astronomy Day, thousands of people who have never looked through a telescope will have an opportunity to see first-hand what has so many amateur and professional astronomers all excited.
Astronomy Day was born in California in 1973. Doug Berger, then president of the Astronomical Association of Northern California, decided that rather than try to entice people to travel long distances to visit observatory open houses, they would set up telescopes closer to where the people were – busy locations – urban locations like street corners, shopping malls, parks, etc.His strategy paid off. Not only did Astronomy Day go over with a bang, not only did the public find out about the astronomy club, they found out about future observatory open houses. Since the public got a chance to look through a portable telescope, they were hooked. They wanted to see what went on at the bigger telescopes, so they turned out in droves at the next observatory open house.
For additional information, visit the Astronomical League’s website at https://www.astroleague.org/astronomyday/facts

Public star parties are open to all.
Additional information as well as directions can be found on the Eagle Lake Observatory web page.
onaninfo@mnastro.org

Fill in this form to make an inquiry about our Public Star Parties at ELO.

Your name (required):

Your email (required):

Your phone:

ELO Event date (required):

Let us know if you have any questions or how we could help you! (required):