Category Archives: Cnyo Events

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!

Session Announcements: Bob Piekiel’s Summer 2016 Observing Schedule (With Event Links)

UPDATE: Saturday, July 9th, 5:00 p.m. – There’s supposed to be an open pocket of clear sky tonight, so Bob is going ahead with the Clark Reservation session. As a bit of advanced warning, Bob was informed late yesterday that Clark Res may be charging a $5 admission fee to the park for the event (due to the +75 people we had last year).

UPDATE: Friday, July 8th, 4:00 p.m. – Tonight’s Clark Reservation session has been rescheduled to tomorrow (Saturday, July 9th) due to cloud cover. Update to follow Saturday afternoon.

Greetings, fellow astrophiles!

In the interest of a little more advanced notice for scheduled events, this page is meant to help you get your own schedules synchronized with upcoming nighttime and solar sessions hosted by Bob Piekiel (with his fellow CNYO’ers serving as wing-observers). Pending additional announcements, the list below fills out his Summer Roster (now with meetup.com and Facebook Events included).

2015august27_clark_halfcrowd

The attending crowd at last summer’s Clark Reservation session.

For the record, seven sessions in two months counts as a whole lot of fantastic CNY astronomy outreach!

July 8/9 – Bob Piekiel @ Clark Reservation, 8:00 – 10:30 p.m.

* Free and open to the public
* nysparks.com/events/event.aspx?e=126-16053.0
* facebook | meetup.com

Planets, stars, and a crescent moon! The summer skies are at their finest, when we can look directly into the center of the Milky Way galaxy, and see it’s many rich star clusters and nebulae. Venus, Jupiter, Saturn and Mars will be visible. We might even get a peek at Mercury.

July 22/23 – Bob Piekiel @ Baltimore Woods, 9:00 – 11:00 p.m.

* Registration for these events are required. Low registration may cause programs to be canceled.
* $5 for members, $15/family; $8 for nonmembers, $25/family.
* To Register By Email: info@baltimorewoods.org
* To Register By Phone: (315) 673-1350
* facebook | meetup.com

Summer skies at their finest, with the many rich star clusters and nebulae visible in the direction of the heart of our Milky Way galaxy. Venus, Jupiter, Saturn and Mars will be visible.

July 29/30 – Bob Piekiel @ Green Lakes, 8:00 – 10:30 p.m.

* Free and open to the public
* facebook | meetup.com

The summer skies are at their finest, when we can look directly into the center of the Milky Way galaxy, and see it’s many rich star clusters and nebulae. The Delta Aquarids meteor shower peaks that night, and Venus, Jupiter, Saturn and Mars will be visible. We might even get a peek at Mercury.

August 12/13 – Bob Piekiel @ Baltimore Woods, 8:30 – 11:00 p.m.

* Registration for these events are required. Low registration may cause programs to be canceled.
* $5 for members, $15/family; $8 for nonmembers, $25/family.
* To Register By Email: info@baltimorewoods.org
* To Register By Phone: (315) 673-1350
* facebook | meetup.com

The annual persied meteor shower, one of the year’s finest. Bring a blanket or lawn chair to recline on while not looking through a telescope. Great views of the summer Milky way, with the planets Mars Jupiter, Venus and Saturn visible.

August 13/14 – Bob Piekiel @ Clark Reservation, 1:00 – 3:00 p.m.

* Free and open to the public
* facebook | meetup.com

Solar program! Using special telescopes, come and see solar flares, prominences, sunspots, and magnetic storms on our nearest star, the Sun!

August 26/27 – Bob Piekiel @ Green Lakes, 7:30 – 9:30 p.m.

* Free and open to the public
* facebook | meetup.com

Summer skies again, Plus a stunning conjunction of Jupiter and Venus in the west on those nights, and Mars and Saturn also.

August 27/28 – Bob Piekiel @ Baltimore Woods, 1:00 – 3:00 p.m.

* Registration for these events are required. Low registration may cause programs to be canceled.
* $5 for members, $15/family; $8 for nonmembers, $25/family.
* To Register By Email: info@baltimorewoods.org
* To Register By Phone: (315) 673-1350
* facebook | meetup.com

SOLAR VIEWING PROGRAM. Using special telescopes, come and see solar flares, prominences, sunspots, and magnetic storms on our nearest star, the sun!

TONIGHT (Friday, June 17th, 9 – 11 p.m.) – Larry’s Hosting A Sidewalk Session At Peter’s Polar Parlor

Greetings, fellow astrophiles!

This just in from Larry Slosberg on the Facebook Group Page (and meetup.com Event):

13173769_10204722731666949_1397324534642431283_n

Trying to decide what to do on a Friday night? Well, let me suggest Ice Cream and Moonlight (and Jupiter, Saturn and Mars).

Tonight, starting at 9pm, the CNYO will be at Peter’s Polar Parlor on Milton Ave in Solvay. Showing, to anyone interested, the Moon, Jupiter, Mars and Saturn.

All are welcome, no purchase necessary (but oh so yummy) and the views through the telescope are, as always, free for all.

Where: Peter’s Polar Parlor, 3345 Milton Avenue, Syracuse, NY
When: Friday, June 17th, 9pm to 11pm