Tag Archives: Leslie Hebb

“Upstate NY Stargazing In March” Article Posted To newyorkupstate.com And syracuse.com

Greetings, fellow astrophiles!

The latest article in the Upstate NY Stargazing series, “Upstate NY Stargazing In March: Messier Marathon and the Lunar Occultation of Aldebaran,” has just been posted to newyorkupstate.com and syracuse.com.

Direct Link: newyorkupstate.com/outdoors/2017/02/…lunar_occultation_of_ald.html

Direct Link: syracuse.com/outdoors/index.ssf/2017/02/…lunar_occultation_of_ald.html

* Prof. Leslie Hebb’s Cazenovia College Science Cafe lecture, “Distant Worlds: What We Know About Extra-Solar Planets And Their Potential For Habitability” was a great success this past Wednesday and we look forward to announcing and co-sponsoring future astro-related events.

* With one day to go and the potential for clear skies, interested parties are encouraged to read up on how to observe – and record – the lunar occultation of Aldebaran on the night of March 4th.

* And, finally, the March article is the perfect time to introduce new observers to Messier Marathons prior to any attempts of the same at month’s end.

Caption: M31, the Andromeda Galaxy, and its satellite galaxies M32 (a hazy star just above-left of M31’s center) and M110 (the oval structure below-left of M31’s center). Photograph taken at Kopernik Observatory & Science Center by Kopernik Astronomical Society member George Normandin. Click for a larger view.

Turning our attention to the North, and in anticipation of a larger discussion about circumpolar constellations, we introduce Ursa Major – a great, easy-to-find constellation with a small fortune in Messier Objects.

Caption: Ursa Major and the Big Dipper, including brightest star labels, the locations of Messier Objects, and an arrow to follow to the north star Polaris. Click for a larger view.

Distant Worlds: What We Know About Extra-Solar Planets And Their Potential For Habitability

Greetings, fellow astrophiles!

I’m pleased to announce that CNYO is co-sponsoring a lecture with the Cazenovia College Science Cafe Committee on one of the great achievements in observational astronomy in the last decade – the discovery and characterization of extra-solar planets (exoplanets). If so inclined, feel free to RSVP on our meetup.com event page. Details below:

Distant Worlds: What We Know About Extra-Solar Planets
And Their Potential For Habitability

Speaker: Dr. Leslie Hebb, Hobart and William Smith Colleges

Date: March 1, 2017

Time: 6:30 to 8:00 pm

Parking: Free on campus after 6:00 p.m., available on Lincklaen, Seminary, Sullivan, and Nickerson Streets

Location: Morgan Room, basement of Hubbard Hall, Cazenovia College

Since the first extra-solar planet was discovered around the star 51 Pegasi, there has been an explosion of research aimed at discovering and characterizing planets around other stars. With the launch of NASA’s Kepler mission, the number of known exoplanets has grown to nearly 5000 including almost 500 multi-planet “solar systems”. Through these and other discoveries, we have learned that exoplanets are ubiquitous throughout the Galaxy, and many planetary systems look very different than our own Solar System. This research has radically transformed our thinking about how our own Solar System in particular and solar systems in general form and evolve. I will discuss how exoplanets are detected and characterized, the current exoplanet census, and our current understanding of how planetary systems form and evolve. I will also discuss how we identify potentially habitable worlds and what future missions are designed to identify and characterize habitability.