
What we’re about
We are a group of people in the Mid-Hudson Valley who are interested in Astronomy and Science. We hold monthly star parties at Lake Taghkanic State Park, and monthly presentations at SUNY New Paltz -- both open to the public.
Star Parties: MHAA star parties are generally held on the Friday before a new moon (with Saturday as a back-up). The dates are listed our web page about Astronomy at Lake Taghkanic State Park. You must register (here on Meetup) to attend the event, and you will need to provide your car's license plate and make and model so that we can give that info to the park police. You can see the forecast for viewing conditions on the Lake Taghkanic State Park Clear Sky Chart. If you will be attending one of our star parties it may help for you to review our MHAA Etiquette Guide.
Public Lectures: Monthly public lectures are presented on the 3rd Tuesday of every month, at 8:00 PM. Anyone who is interested can come in person to the Coykendall Science Building (CSB) Auditorium on the campus of SUNY New Paltz. (The Auditorium is right across the lobby from the Planetarium.). These events are also broadcast live on Zoom for those who wish to view remotely. To get the Zoom link you should sign up for the event here on meetup. Most presentations are recorded and later made available on our YouTube channel.
Education and Outreach: MHAA also participates in local education and outreach events; our members are available to make presentations or arrange for public observations of the night sky or the sun, and to help beginners learn how to get started in astronomy. When the weather allows, we often set up telescopes on the Walkway Over the Hudson when they hold their Walkway At Night events.
Calendar: Club events are listed on the MHAA Google Calendar. Both our Star Parties and our Monthly Presentations are open to the public. (Our Monthly Presentations are preceded by an open club business meeting, which may be less interesting.)
YouTube: Recordings of our public presentations, some star parties, and some other activities are available on our YouTube channel.
Mailing List: If you would like to keep up with club news then you can follow us by joining our email list at mhaa.groups.io . This is a low traffic email list, and membership in MHAA is not required.
Joining MHAA: If you are interested in becoming a member of MHAA (not just following us here on Meetup or by email or Facebook) then you can use these instructions. MHAA members can borrow club telescopes or DVDs from our collection and can participate in exclusive discussions on our Slack discussion channels. Annual dues are $25, which we use to support our activities, including insurance for our star parties and paying for Zoom and Meetup.
Business Meetings: There is a club Business Meeting every month just before the public presentation, at 7:30 PM. It is also on Zoom. Anyone is welcome to attend, but it's probably mostly of interest to club members. If you join the Zoom call before 8:00 PM you may catch the end of the meeting, but be assured that we try to start the presentation promptly at the scheduled time.
Donations: Donations are always welcomed to help support the club's education and outreach activities. You can use this PayPal link or send email to treasurer@midhusonastro.org.
If you have any questions, send them to questions@midhudsonastro.org.
Upcoming events
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Telescope Astronomy 101
CSB Auditorium, SUNY New Paltz, New Paltz, NY, USImage courtesy of author Shizhao
So SANTA brought you a BRAND NEW telescope for Christmas but you're not sure how to use it?
On Tuesday, Jan 26 2026, the MHAA will be hosting a Telescope Astronomy 101 event where you can learn about telescopes of all types, how to use them, and how to maintain them. Feel free to bring in your own telescope to learn from others (or share your own tips!).
This is a great opportunity for astronomy enthusiasts of all levels from beginner to expert to learn about the latest stuff out there!
Prior to the presentation MHAA will conduct a club business meeting, which will start at 7:30 PM. The talk will start at 8:00 PM, but anyone who wishes to join the business meeting is welcomed.
Participants may email Bart Hennin or call or text Tim Denman at 845-245-5483 for assistance or for further details.4 attendees
Past events
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