Category Archives: Just some thoughts

Astronomy Outreach – Bringing Astronomy to the People

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Recently I participated in a public outreach event called the Philadelphia Science Festival Community Astronomy Night. The event was organized by the Franklin Institute in Philadelphia where about 8 or 9 telescopes were setup around the city in celebration of Space Week. The event, held on the night of October 6th, drew over 60 visitors at the location where I and another amateur astronomer setup our telescopes. Since we were at the University of the Sciences on the west side of Philadelphia many of our visitors were students with a small number of parents with their children from the surrounding neighborhood.

I always thought doing outreach in the city would be rewarding but I never anticipated the overwhelming response to views of the moon and Jupiter. The moon was a few days past first quarter and showed craters along the terminator that drew exclamations like “No way!”  , “Dude, you don’t understand, this is way too cool!” and “Wow! I am so stoked!” (whatever that means). Jupiter, with its four bright moons drew similar responses.

I do outreach as much as possible like public star parties at state parks and local schools but, one thing is certain, this was the best outreach event I have ever been a part of. Astronomy outreach is an important part of the amateur astronomy experience as it helps to stimulate greater public interest in astronomy, makes the public more aware of the issue of light pollution and presents an opportunity for the amateur astronomer to become more engaged in activities that allows everyone to learn more about the universe.

I encourage amateur astronomers everywhere to engage in public astronomy outreach. If you’re a member of an astronomy club that holds public star parties, don’t miss out on the opportunity to share your interest and your telescope with the public. If you’re not associated with an astronomy club and still want to get involved with astronomy outreach, there are a few resources on the web that can give you guidance and a few free handout items to get things going. Check out Astronomy Foundation and Night Sky Network for ideas about how to get things going. Another good resource is OPT for outreach project ideas, handouts, audio/video and more.

Clear Skies!

 

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Change Happens

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I mentioned on the 90 MilliMeter Facebook page that a few changes were coming to the 90 MilliMeter Observatory and now, a few of those changes are beginning to take place. The first thing you’ll notice is the new look for the website. We thought we would clean it up a bit and make it easier to read. Tell us what you think.

Next, a few equipment upgrades were in order. We’re keeping the Celestron 60mm refractor and the 90 mm – the observatory staple, is undergoing a little refurbishing and should be back online by the end of September. We’ve added a 120mm refractor to the line up and replaced the Celestron Omni XLT 150R with an Explore Scientific AR152.

Additional plans currently on the board include astronomy outreach projects where we’ll setup solar telescopes during community events as well as supporting local astronomy clubs with their public star parties. We want to reach out to the area schools and provide them with a “Family Astronomy Night” which would include a indoor presentation followed by observing through telescopes for a hour or two. as I said, these plans are currently on the board and have not been finalized. With a little hard work everything should be in place by the end of the year.

Finally, I had the opportunity to go to a couple of dark sky sites and get in some observing with the new ES AR152 refractor so, shortly I’ll post an observing report and let you know what we think of the new telescope.

Clear Skies,

Dan

 

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At The Eyepiece

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I joined a little online astronomy club about a year ago called StarParty and now it has grown to over 300 members. Most not active but, oh well. There are a few of us that converse with each other fairly often and share our observing experiences and our weather gripes and other things astronomy related. More recently however one member has taken it to another level and started a radio show on BlogTalkRadio about observing. It’s not like other astronomy sites or internet radio shows where they talk about the science of astronomy but, what matters most to all of us backyard astronomers. That of course is what’s at the eyepiece. Hence the shows name, “At The Eyepiece“. I’ve listened to a few of the shows and tuned in last week for the live broadcast and I have to tell you it is worth your time to check it out. The shows host, John Kramer, does an excellent job of keeping the show moving by talking about telescopes and mounts, keeping logs, using eyepieces and observing deep sky objects, the planets and that bright object in the night sky, The Moon, and just about everything the backyard astronomer wants to talk about. John invites his listeners to call in and share their thoughts and experiences on air and via chat room. The show airs every Thursday night at 11:00 PM Central time which is midnight here on the east coast, EDT.

Why not tune in and be a part of the show? After all, your used to being up late observing anyway. Here’s the link: http://www.blogtalkradio.com/search/at-the-eyepiece/

Clear Skies,

Dan

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Upgrades

lunar

Finally, after a few nights of testing and learning how to use new equipment, after photographing from several locations, I can say I’ve upgraded the mount from a Celestron CG-4 to an Orion Atlas EQ-G mount. That’s quite an improvement over the manual operation that was standard over the years here at the 90 MilliMeter Observatory. Don’t get me wrong here, I strongly believe that the tried and true method of star-hopping to locate deep sky objects is an essential and required skill of the backyard astronomer. After all, it was the thrill of the hunt that kept me involved in amateur astronomy for so long. There’s nothing like seeking out a faint deep sky object, letting the 7th and 9th magnitude star patterns that pass through your finder scope lead the way to a rewarding prize. Many personalized asterisms are defined as you learn your way to your intended target. After a few years of doing this you even start to mention those asterisms to other amatuers as you talk to them about your exploits. That will usually draw a few funny looks from them as they have never heard of the “Dotted Triad” or the “eastern pointer”. Both personal asterism of mine.

While I may miss star-hopping, I must say there is somthing about the go-to mounts that I really appreciate. That I can easily locate almost any deep sky object within grasp of the telescope attached to it. I will admit there have been times while star-hopping I became frustrated because I couldn’t find the object I was look for. But that is part of the art of star-hopping. My guess is that I will continue to use the go-to mount on a regular basis and only go back to star-hopping when I’m feeling a little nostalgic.

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Star Party For 5th & 6th Graders

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On April 5th Chesmont Astronomical Society hosted a a star party for one of our local grade schools. The program included an indoor presentation by our club president which covered a brief history of astronomy, how the sky looked tonight, the types of telescopes the students would be looking through and what deep sky objects they may see in with those telescopes. The program also talked about light pollution and the effect it has on society and the night sky.

Once the students came outdoors to look through the telescopes, the things they learned about during the presentation began to come to life. Many of the students never looked through a telescope of any kind and this experience was one they are going to remember. We had 7 telescopes setup from a 60mm refractor to 22 inch Dobsonian.

The students and their parents enjoyed looking at everything from double stars (iota Cancer) to the the Orion Nebula and M81 and M82 in Ursa Major. Clearly the favorite object was the Orion Nebula. Open and Globular clusters were also viewed.

Astronomy outreach is so very important to children throughout the world. Many children never get the opportunity to see first hand the wonders of the universe, and only see it through media such as photos and TV. You never really know how much of an impression you make on someone when you share your knowledge and your telescope. Who knows, maybe one of those students will be come a better student because they now realize there’s another world out there to explore, maybe, one of them becomes the next great Einstein.

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