Archive for the ‘Night Sky’ Category

Observing the Moon Together!

Friday, September 3rd, 2010

We all do it, all year long.  In fact, it’s the one thing we can do no matter how light-polluted our skies.  We can even do it in sunlit skies!  This year, NASA EPO teams and their partners encourage us all to look at the moon together on Saturday, September 18, as they inaugurate the first-ever International Observe the Moon Night!

This international event includes local Moon observing parties, various NASA webcasts and online chats, a Moon photo contest (get your images submitted now!) and even International Observe the Moon Night gear, like t-shirts and canvas bags!

The local events range from formal planetarium presentations to individuals sharing their telescopes on the sidewalk.  I encouraged my local planetarium to host an informal observing event in their parking lot.  We’ll set-up several telescopes, hand out Moon Maps and Fun Facts sheets, and even share some real-time imaging.

The webcasts and online chats are equally wide-ranging, from NASA and MyMoon videocasts leading up to the main event, to individual online viewing opportunities on September 18.  Mike White practiced his setup from New Zealand last week, and Kate Kay ran a couple of preliminary sessions from the U.K., this past weekend.

There’s also a Moon photo contest, running from August 24 to September 23.  Categories include Landscape, Wide-Angle, and Narrow-Angle, and the judging process includes online voting!  I’ve submitted two entries, “Smallest” Moon and Palm Moon, to get involved and encourage others to participate.

*FUN FACTThe oldest surviving  Moon photo is Samuel D. Humphrey’s daguerreotype, taken from Canandaigua, NY, on September 1, 1849.

Not least of all, there is the InOMN gear, because we all love sharing our passion for the night sky.  The InOMN folks have set-up a Cafe Press shop for t-shirts, mugs, totes, and even something special for “man’s best friend.”  Watch for InOMN stickers on the main site – perfect for your own InOMN10 event or encouraging friends and community to get involved.

Twitter-users can follow InOMN and MyMoonLPI to receive their latest announcements.  You can also follow the #InOMN conversation to connect with participants from around the world and to share your own experiences.

So, go on – explore the InOMN website and make some plans for your own participation on September 18!  You can also check-out the Astronomers Without Borders website for more fun InOMN activities, including a lunar poetry contest and their new Moon and Culture project.

The Sky Tonight: Aug 26 – Sept 1

Thursday, August 26th, 2010

This week’s Look-Up report features a colorful sunset conjunction, the waxing gibbous Moon with Jupiter and Pleiades, and a word about light pollution!  Click here for the full report, including graphics and links.

Now Available On-Demand

Thursday, August 12th, 2010

Our special Perseids #Meteorwatch presentation, When Planets and Particles Collide – Part II, is now available for on-demand play.  Click here to watch and listen.  NOTE: The slides may take a moment to load.

Planets, Particles, and the Perseids!

Wednesday, August 11th, 2010

WHAT: When Planets and Particles Collide – Part II

WHEN: Thursday, August 12, 9:00 pm EDT

WHERE: AFM*Radio

Join us Thursday night on AFM*Radio for a fun slideshow presentation featuring the Perseid Meteor Shower!  Adapting last year’s When Planets and Particles Collide, we’ll  focus on the Perseids as we talk about the differences between meteoroids, meteors, and meteorites; the mechanisms of meteor showers; and the night sky surrounding constellation Perseus.  Science and Fun, all rolled into one!

NOTE: This special feature will be presented in Adobe Connect.  Log-in here as a “guest”. You can then listen to the audio through the Adobe room, or mute the Adobe sound and listen via AFM*Radio.

The Sky Tonight: Aug 5 – Aug 11

Thursday, August 5th, 2010

This week’s “Look Up” report features the waning and waxing Moon, sunset planets, and a Perseids preview!  Audio and Text versions available, here.

Planning for the Perseids!

Friday, July 30th, 2010

One of the year’s best meteor showers, the Perseids, is just days away!  Astronomers and enthusiasts across the world are getting ready by sharing skywatching tips, planning local observing parties, and even hosting global virtual events.

My favorite Perseids events are AFM*Radio‘s live call-in updates and Adrian West’s Twitter #Meteorwatch.  Both were fantastic successes last year, and we’re expecting even greater participation next week.  This year, AFM*Radio will feature fun Perseids radio promos and live observing reports from the UBS crew in England; meanwhile, #Meteorwatch coordinators are already encouraging participation through Twitter conversation and that very cool video, above.

We encourage everyone to make a point to experience the Perseids.  Visual observations require only a clear sky and comfortable setting.  Audio observations (yes, we can “hear” meteors) require only a computer and an internet connection.

There are many ways to participate and share.  You can post your pictures and meteor counts on Twitter, by including the #meteorwatch hashtag with your tweets; you can submit formal observation reports to the International Meteor Organization; you can post to your FaceBook page; or you can simply share with your friends and family.

If you’re new to the Perseids, this shower appears to originate from the constellation Perseus, which rises on your NE horizon at about 11pm local time.  The best time to experience most meteor showers is in the hours between 2am and dawn, local time.  However, with this year’s Perseid maximum being due between 1830 UT August 12 and 0700 UT August 13, earlier observations (beginning around midnight) are suggested for the Americas.  Of course, Perseids aren’t limited to those maximum rate hours, so be sure to watch for them in the nights just before and after peak night.  This year’s peak rate predictions are set at around 100 zhr, but most observers will likely see far less.

If your skies are too cloudy or too light-polluted to “see” the Perseids, you can try “hearing” their radar pings as they travel through the Earth’s atmosphere.  This is actually a fun way to experience a meteor shower and you can still submit meteor counts and share the experience with others!

However you choose to participate, remember to be safe, comfortable, and patient!  Be sure to check out our Fun Perseids Facts, below, and the American Meteor Society’s Observing Basics, here.  You might also enjoy this Time article, dated 1926, or these real-sky images, from last year’s event.  And don’t forget to tune in to AFM*Radio to catch those fun Perseids promos!