MAS Happenings – September 30 2025

by | Sep 30, 2025 | MAS Happenings

Happenings this Week

It’s Cake Week!

Well, not yet. But it is that time of year when I binge too many baking shows and start issuing myself ridiculous culinary challenges. Case in point: I just promised my coworkers a vegetable-flavored cake—with alternating layers of lettuce and tomato—that actually tastes good. No idea how I’m going to pull that off, but the deadline is on the calendar.

Last year’s astronomy cookies (dark chocolate, of course) were a hit. The astronomy ice cream? Let’s just say black licorice with blue peanut M&Ms (Neptune!) sounded more fun than it tasted. I’ll spare you the photos so you’ll keep reading.

All this is to say: a fancy astronomy-themed cake is officially in the works. And what better occasion than the December 4th All-Member (elections) Meeting? We’ll need a quorum, and the promise of cake—no licorice, no lettuce—might just get us there. I’m putting it in the Happenings well in advance, so now I can’t back out. Mark your calendars: Astronomy Cake Week is coming.

Thursday, October 2
7:00 – 9:00 PM CT
This month’s featured speaker: Peter Birren

Topic: Objects in the Heavens

He is a self-taught cosmic voyeur – assembling and creating his book, “Objects in the Heavens”, became his classroom. See Steve’s annoucement below about purchasing this book.

Please join us in-person or on Zoom.

More information on the guest speaker and how to attend this meeting can be found here:

MAS October Meeting
Friday, October 3
7:00 – 8:30 PM CT

All ages, family friendly, clear or cloudy (but cancelled if rainy or stormy).

Telescopes: Saturn, Moon, more.

Beginners’ astronomy lesson, laser sky tour, sky legends from around the world.

Pershing Field Park, 3523 W 48th Street

JJC Summertime

Joseph J. Casby Observatory (JJC)
Keyholder Training
Sunday, October 5 at Noon CT
Orientation to Belwin Conservancy (required for new trainees) will start promptly at 12 noon. Keyholder refresher training will begin at 12:30 pm.

All MAS members in good standing (18 years and older) are welcome to become JJC keyholders. New trainees and keyholders wanting a refresher are welcome.

Inclement weather or non-interest may result in cancellation. Please check the JJC Observatory Discussion on the MAS Forum for more information, to sign up, and to post questions: 

Enter the MAS Forum
Save the Date!
New Member Orientation

Rebecca Messer will be conducting this as an in-person only meeting. Here are the details:

Saturday, October 4
10:30 AM – 12 Noon

Ramsey County Library – Maplewood
3025 Southlawn Drive
Maplewood, MN 55109

This meeting 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.

Rebecca looks forward to seeing you there!

Objects in the Heavens Book
Group Purchase

Steve Emert, our Membership Coordinator, is planning a group purchase of the observing reference book, “Objects in the Heavens” by Peter Birren.  This book is normally sold direct for $29.95 plus $7.50 postage, or $37.45.  The individual price is $25.00 shipping included, in the group purchase.

This book is in its 7th edition (Steve has the v5.2 version).  It’s a spiral bound field book that with illustrated constellations depicting objects down to 10th magnitude.

In addition to general reference material (major stars, double stars, red supergiant stars and carbon stars lists, Messier catalog including suggested Messier Marathon search order, NGC catalog with cross reference to other catalogs, a Moon map and viewing guide by day, etc.), the major attraction is it shows an illustration of each constellation in alphabetical order together with a listing of the objects within it.  Brighter “eye candy” objects are bolded for ease of selection, and each object has a short description as well as its RA/Dec coordinates.

It’s excellent if you want to just go out, pick out a constellation and quickly find the DSOs within it.  Each constellation also has a cross reference to the corresponding Sky & Telescope Pocket Sky Atlas page.  It works both as a standalone reference and as a selection guide to objects to use with your smartphone planetarium program.

For a closer look, the web site is:  www.birrendesign.com/astro.html

The group purchase is being advertised on the MAS Discussion Forums under the “MAS Electronic Media & Book Group” topic.  Reply to the message thread to reserve a copy.  Offer is extended through October 6.

Important Outreach Announcement

From David Schaaf…
Everyone: WE NEED AS MANY TELESCOPES AS WE CAN GET FOR THIS ONE!

The MN Landscape Arboretum is hosting their next Full Moon hike on October 5 from 6:30-9:30 PM. This is an extremely popular event.Tickets are limited to 500 and the event has sold out the last two years. They all converge at our observing site about 30 minutes after the event begins. In previous years we’ve had long lines at the telescopes. The more telescopes we can bring, the better.

Although the event is focused on the full moon, Saturn will be well placed right below it. If you enjoy showing Saturn to those who have never seen it before, this is a perfect opportunity. There will be many families with children.

The Arboretum is located on the same side of the Twin Cities as Eagle Lake Observatory. This is a perfect audience with which to share our public programs at ELO. Previous years have seen a swelling in attendance at ELO star parties following the Arboretum’s October Full Moon Hike.

Please reply directly to David Schaaf at dschaaf@gmail.com with your name and email address so he can send you event information and a gate ticket. Everyone who volunteers gets a free admission ticket to the MN Landscape Arboretum. Autumn is a great time to explore the place. Make a day out of it and check out the Arboretum’s fantastic scarecrow and pumpkin displays

Become a MAS Presenter!

We would like to enhance our monthly meetings and encourage our members to share your work and passion. Put together a 10–15-minute presentation about the astronomy topic that interests you (and quite probably the rest of the MAS).

Topics include – but are not limited to:

* Observing campaigns
* Astronomical objects
* History topics
* Adventures to dark skies and astronomical sites around the world
* ATM projects – show & tell
* Restoration projects
* Outreach projects
* Observing or Imaging techniques
* Research topics
* Software and telescope how-tos
* Manned or robotic space missions
* And even ‘Better Know a Constellation’!
The presentation is best done live at the meeting but can be done through Zoom if you are joining remotely. If you have something to share, please send an email to the Programs Coordinator Ahmed Reda at programs@mnastro.org
Observatory Training –
Save the Dates for 2025!
Eagle Lake Observatory (ELO):
Saturday, October 11

Joseph J. Casby (JJC) Keyholder Training:
Sunday, October 5

Cherry Grove Observatory (CGO) Keyholder Training:
Friday, October 17*

Site training dates are for the Warming House, Observatory, LX-200, and Big Aperture Dobsonian (BAD). Dates with asterisks are training dates for the imaging rig.

MAS on YouTube
The September Monthly Meeting is available in case you missed it. Follow the MAS YouTube channel to watch these meetings and other content you may have missed! Click the button below.
Watch Previous Meetings

Get Involved, Become a Member, Volunteer!

https://www.mnastro.org/about/beginners/
https://www.mnastro.org/membership/benefits/

MAS Store

Find MAS logo apparel and items at the MAS Store by clicking the button below.
MAS Store
Email Updates
Emails from MAS will be going out on Tuesday’s but only if there are announcements.  If you have something that needs sharing to all please email secretary@mnastro.org by Thursday/Friday for the following Tuesday notice.
Thank you  -Claire Weaverling, MAS Secretary
The Minnesota Astronomical Society welcomes your tax deductible donation to help fund the operation of our sites and our outreach programs. Use the QR code above or go to https://www.paypal.com/donate/?hosted_button_id=CBYSD2Z6339D4
to make a donation. Thank you.
Find Out More – MAS Homepage
Copyright © 2025 Minnesota Astronomical Society, All rights reserved.