Category Archives: Cnyo Events

The August 21st Solar Eclipse From Central/Upstate NY – Scheduled Lectures And Observing

Greetings, fellow astrophiles!

The time is finally approaching – but, before the anxiously-awaited total solar eclipse over New York on April 8th of 2024 (this is true!), we’ve another solar eclipse that will include partial coverage of the Sun by the Moon from our location this coming August 21st afternoon (plan to make yourself available from roughly 1:00 p.m. to 4:00 p.m.).

In preparation for the eclipse, CNYO will be hosting a number of lectures in the area and, for the actual observing session of the eclipse, CNYO members will be at a number of local libraries with solar-safe observing equipment. Additional sessions will be added to this page as events get scheduled.

Scheduled Lectures (Same Presentation, Different Locations):

NOPL North Syracuse, August 14th, 6:30 p.m.

* 100 Trolley Barn Ln, North Syracuse, NY 13212, nopl.org, (315) 458-6184
* Event listing on meetup and facebook

Cazenovia Public Library, August 16th, 7:00 p.m.

* 100 Albany St, Cazenovia, NY 13035, cazenoviapubliclibrary.org, (315) 655-9322
* Event listing on meetup and facebook

Jamesville Public Library, August 21st, 12:00 p.m.

* 5110 Jamesville Road, Jamesville, NY 13078, (315) 446-3578 (DeWitt Branch)
* Event listing on meetup and facebook
* The Jamesville Library lecture will combine several events into one – a noon lecture, followed by the afternoon observing the the eclipse, all as part of the opening of this brand-new library on Jamesville Rd.

Observing Sessions, August 21st (1 to 4 p.m.) (Same Eclipse, Different Locations):

Liverpool Public Library – Observing with Christopher Schuck

* 310 Tulip St, Liverpool, NY 13088, www.lpl.org, (315) 457-0310
* Event listing at library, meetup and facebook

Marcellus Free Library – Observing with Bob Piekiel

* 32 Maple St, Marcellus, NY 13108, mflib.org, (315) 673-3221
* Event listing at library, meetup and facebook

Jamesville Public Library – Observing with Damian Allis

* 5110 Jamesville Road, Jamesville, NY 13078, (315) 446-3578 (DeWitt Branch)
* Event listing on meetup and facebook

If you have solar-safe observing equipment and would like to include your setup at one of these sessions, or if you plan on hosting an eclipse event in the CNY area and would like to be added to the lecture or observing list, please contact Damian at info@cnyo.org.

Spring Constellations And Planet Observation – CNYO At Beaver Lake Nature Center, 27 April 2017

Greetings, fellow astrophiles!

I am pleased to announce that the first official CNYO session for 2017 will be held next week (or the week after, weather-pending) at one of our most regular observing locations. Bob Piekiel and Larry Slosberg will be hosting at Beaver Lake from 7:30 to 9:00 p.m. at the northern tip of the big loop (just aim for the main parking lot).

The event is free with Beaver Lake admission (click HERE for the direct event link), but they do request advanced registration. If interested, please call Beaver Lake Nature Center at 315-638-2519 or send an email to blnc@ongov.net.


View Larger Map

Unfortunately, the event description seems to have been taken from our last Beaver Lake session – Venus won’t be present by event start (having set about three hours before sunset), but a sliver of a crescent moon will be visible for most of the session in close proximity to Mars. Jupiter remains an excellent summer scope target this year and for several years to come.

This outdoor lecture by CNY Observers will describe the history of the spring constellations and offer tips for remembering their relative positions. The moon will be the featured object for the night, with Jupiter and Venus also prominent, making for great views with the telescopes that will be present. (Cloud date is May 4.)

CNYO Observing Log: Transit Of Mercury, 10 May 2016

Poster’s Note: A post from mid-May of this year never made it to the website. Posting now for the 2016 observing record.

Greetings, fellow astrophiles!

The real-time global observatory that is the internet has made available to everyone, all the time, every particular astronomical event that occurs anywhere. That said, it’s always more fun to be able to turn the computer off and point a telescope to the sky to see something with your own eyes.

2016may12_Mercury_transitOur side of the planet was treated to one of the great joys of terrestrial observing – a transit of an interior (to us, anyway) planet across the face of our closest star, the Sun. The downtown Syacuse crowd for the Venus Transit in 2012 peaked at close to 350 people (far larger than the 2006 transit crowd of 10!) and was one of the best documented astronomical events in CNY thanks to local news reporters. The Transit of Mercury this past Monday, May 10th was comfortably smaller, perhaps proportional to the significantly smaller black spot that Mercury makes as it passes across the Sun. A wealth of access to internet and space science resources, however, has left some excellent lasting records of the event for us to enjoy (such as the picture at right, courtesy of Bob Piekiel. Click for a larger view).

2016may12_20308482_bob_largeWith the usual thanks to Glenn Coin at syracuse.com for promoting astronomy events here in CNY (and for taking the pic at right of Bob in action, click for a larger view), local folks were made aware of the Syracuse and neighboring sessions (see syracuse.com link). Schenectady, Hamburg, Rochester, Binghamton (thanks to our friends at Kopernik Observatory), and Marcellus (thanks to Bob Piekiel) were all on the docket. Those stuck at the office were made aware of viewing opportunities online thanks to an Associated Press post at syracuse.com as well (see syracuse.com link).

Glenn Coin took the trek out to Marcellus for Bob Piekiel’s session. His write-up can be found at:

syracuse.com/../2016/05/transit_of_mercury_viewing_in_cny_makes_me_feel_teeny.html

Bob Piekiel reported the following:

Chris [Schuck, fellow CNYO-er] and I kept them busy at the transit program this morning. Lots of folks mulling around with questions, cell phone cameras, and non-stop desires to see the view every few minutes. Skies were near perfect, with only a few clouds. Also, got some nice views of Venus, only 8° from the sun. Venus is so far away it is only 11 arc-seconds in size, compared to Mercury’s 10 arc-seconds. They both look about the same size in the scope, but one is white, the other was black!

Freshly displaced to Rochester, I enjoyed the start of the transit from Farash Observatory, home of the Astronomy Section of the Rochester Academy of Sciences.

2016may12_panofarash

A panorama of Farash Observatory (and deformed Coronado). Click for a larger view.

2016may12_davedaveI arrived at Farash Observatory with my Coronado PST in tow (in a small plastic box, that is) around 7:00 a.m. in time to set up, chit-chat with two Dave’s (manning the live stream in the image at right), Doug, and Bob, and catch the very start of the transit (by dumb luck at that. I started observing a minute before just to get things lined up and zoomed in). All were thrilled to see Mercury begin to transit at the same point that a bright prominence had grown (I overheard someone say “looks like Mercury’s got a tail”). ASRAS provided live streaming of the event on youtube through a CaK on the Farash grounds, then the dozen-or-so folks there early cycled through everyone else’s scopes for varying H-alpha and white light views of the transit. The transit through a solar-safe 16” Cave is quite impressive(!), with Sunspot 2542 visible below Mercury (below in the eyepiece and the flipped-around view the Newtonian scopes provide). Once home, I did what the majority of us were doing – checking NASA streams and the local club feeds for more sights until the transit’s end at about 2:42 p.m.

My own poor attempt at astrophotography (with an iPhone 6s and through the ASRAS 16″ Cave) is shown below, including a slightly smudged Mercury at upper right and Sunspot 2542 at lower right. For proper orientation, see the official NASA SOHO image of the Sun at its image repository (link here).

2016may12_cavetransit

163186109.kpdILVVp.mercury_transit_4A few others with a bit more patience (and a bit more money) really made the transit memorable with some fantastic movies. One .gif passed around on Facebook is shown at right from Tom Polakis using a Lunt 100 (click for a larger view) that shows the tail end of the transit. This is the kind of stuff amateurs can do from their backyard with a good scope and a decent camera (wait for the 4.2 MB .gif to load. It is definitely worth it)!

On the other hand, those with a much larger budget can put telescopes into space and produce the following video – courtesy of NASA’s Solar Dynamics Observatory (SDO). Collective thanks to all for their tax dollars in bringing images like this to the masses.


Now we’re talkin’.

For those interested in taking in a more unobstructed view of the Sun, the next scheduled solar observing sessions in the Syracuse area are also being provided courtesy of Bob Piekiel and his considerable solar scope collection. The first is August 13/14 (Sat/Sun) at Clark Reservation, then August 27/28 (Sat/Sun) at Baltimore Woods.

We hope you don’t wait until another transit to take in some proper solar viewing!