The Virgo Venture as an in-person event is being cancelled. There may be a virtual event using Slack similar to the Messier Marathon we held recently.  Please continue to monitor the MAS Website Main Page and Forums for any information regarding an Online, Informal, Socially Distanced Virgo Venture.  
Thank you for your understanding.

The MAS ”Virgo Venture” is an star party dedicated to observing many of the brighter galaxies in the Virgo Cluster. The Virgo Cluster is a cluster of galaxies in the constellation Virgo comprising approximately 1300 (and possibly up to 2000) member galaxies The cluster forms the heart of the larger Virgo Supercluster, of which the Local Group is an outlying member. 

The first MAS Virgo Venture was held in 2002, and has been held annually at the Cherry Grove Observatory. The Venture is scheduled for the new moon weekend, usually one month after the Messier Marathon, when Virgo is in a prime viewing position. As with the Marathon, 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 and the Virgo Venture Discussion on the forums for the latest information regarding the star party status.  

Additional information on the Cherry Grove Observatory, including map and directions, can be found at the Cherry Grove webpage. Information regarding weather at Cherry Grove can be found on the MAS weather web page HERE.  Also see the Cherry Grove Event Schedule for the full list of Cherry Grove events.



Here is a set of basic maps using a Telrad finder

Greg Haubrich’s Virgo Cluster Asterism Chart

and Jerry’s Virgo Venture checklist



Upcoming CGO Virgo Venture

LLCC Star Party – Virgo Venture @ LLCC
May 8 @ 7:00 pm
LLCC Star Party - Virgo Venture @ LLCC

LLCC star parties may be called ”on” for both Friday and Saturday evenings, weather permitting.

This schedule is subject to change. Please check the MAS website at under the “Events” tab for the latest Star Party calendar and schedules.

Registration info and updates are to be posted on the LLCC Discussion Forum HERE.

Other than the Northern Nights Star Fest, Events held at LLCC are not open to the public. Only MAS members and their immediate family members are authorized to attend scheduled events.

When the LLCC star party for an evening is called ”off”, the site is not available for member observing.

Note: Contact the LLCC site coordinator, Ken Hugill, to register for this event.