CINDI: Let There Be Night
CINDI: Let There Be NightWNDU Blog Listing
CINDI: Let There Be Night
Topic Author: Cindi Clawson
Posted: 4:40 PM Mar 13, 2009
Replies Posted: 10 comments
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Penn-Harris-Madison students grades 3 through 8 will be involved in a huge science project over the next two weeks. The assignment: to measure light pollution in our area. It is part of program called Let There Be Night, which was developed right here in Michiana.
 
On clear nights during the last two weeks of March, starting March 14, the PHM students will head outside their homes at 9:30 p.m. to count the stars in the constellation Orion. They will compare what they see to 6 star charts of Orion.  Each chart has a different number of stars, representing different levels of light pollution. There will also be a group of students and parents at each of the PHM elementary and middle schools every night with hand-held light meters. Their efforts will help determine how much light pollution there is in our area, and serve as a baseline for comparison in the future.
 
Let There Be Night piggy-backs on the Globe at Night initiative, where people take sky observations to help measure how much of the night sky has been lost due to light pollution. Let There Be Night was developed by PHM Planetarium Director, Art Klinger, and Co-Coordinator Chuck Bueter. Their team not only got PHM involved in this project, but they developed educational materials and information on DVD’s that have been distributed both nationally and internationally.  Our own Gary Sieber plays the role of Galileo on the DVDs.
 
You don’t have to be a PHM student to help measure light pollution in Michiana. If you are interested in taking part in the global program, just head to the Globe at Night website. There you will find a star chart and a link to report your findings.
 
You should also check out the Let There Be Night website to see all the hard work that has been done right here in Michiana.
 
StormTeam16 will be providing special forecasts for Let There Be Night.  Stay tuned over the next two weeks to find out when the best viewing opportunities will be.
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  • by Chuck Location: Michiana on May 18, 2009 at 12:07 PM
    See www.LetThereBeNight.com/results.html for the results of the Let There Be Night science experiment. The data from over 3,400 students suggest the local night sky today is about nine times brighter than a natural, dark sky with no light pollution. The students did a fantastic job recording observations of Orion over several clear nights. Thank you, teachers, parents, students, and WNDU for your support.
  • by Allison Location: Elm Road School on Mar 26, 2009 at 04:42 PM
    I'm a fifth grader and I'm part of a student leadership team at Elm Road an I think that it's really cool that my dad decided to do this story because light polution isn't a very popular type of polution. It's important to raise awareness of this cause because darkness,light disturbs the nocturnal community, (not to metion people!) and waists thousands of tax payer dollars. I hope this experiment proves to be sucsessful so that people can reduce the amount of light that they use, while saving money.
  • by Donna Location: Mishawaka on Mar 19, 2009 at 08:22 PM
    I agree that it is sad that the lights from the large businesses ruin our night sky. We live by the Hummer plant. But I do not wish the business's ill fortune and closings. Gates Chevrolet has been a part of and given to Michiana for more than 50 years.
  • by Linda Location: North Liberty on Mar 19, 2009 at 09:01 AM
    When I moved here from the Connecticut shoreline, I chose a location to live based on the darkness of the night sky (as any good astronomer should!). The first year was wonderful, but then I discovered that as the southern part of South Bend was building more businesses, the skyglow "dome" of light became higher and brighter. Folks, we've got to address this NOW before it becomes as bad as the New York to Boston corridor! Please don't make me move away in search of darker skies and good light pollution control!
  • by Bryant Location: Schmucker Middle School on Mar 16, 2009 at 09:37 PM
    Saw the space station and shuttle clearly and right on time. What an awesome sight.
  • by Steve Location: South Bend on Mar 16, 2009 at 10:57 AM
    A few years ago when Lowes and Wal-mart opened on Ireland Rd we were worried about the possibility of their lighting destroying our night skies, (we live 6 miles away) and although there was some "sky glow" both businesses used full cutoff lighting in their parking lots. We were relieved that they had a small effect on our night skies. Then Gates Toyota built and opened on Ireland Rd. The glow in the sky is awful. It's brighter in Gates parking lot at night than it is in the day. We contacted Gates Toyota and spoke of our concerns and their reply that they were always good neighbors and that they dim the lights at night. A lie. The excess skyglow from directly above the Lowes, Wal-mart, Gates area can be seen from Lakeville these days. I am sorry to have to say this but it is my sincere wish that Gates goes out of business.
  • by Chuck Location: Michiana on Mar 16, 2009 at 10:25 AM
    On Monday, March 16, you can see the International Space Station (ISS) rise in the southwest at 8:46 p.m., bisect Orion, and continue high across the sky and toward the northeast horizon until 8:51 p.m. Later, at 9:09 p.m., you can see the space shuttle Discovery (STS-119) rise in the southwest, climb to the north, and then disappear in the shadow of the earth at 9:12 p.m. as it races to catch up with and dock to the space station. To track the ISS, space shuttle, and Iridium flares, enter your location and time zone at www.Heavens-Above.com. Links to the ground track of both the ISS and STS-119 are the LTBN home page at www.LetThereBeNight.com. Watch the WNDU weather to see how we'll fare with any clouds. Sunday was another good night for viewing. Thanks to the families that showed up at Schmucker Middle School to witness that incredible Iridium flare at 9:31 p.m.
  • by Chuck Location: Michiana on Mar 14, 2009 at 11:13 PM
    Let There Be Night is underway, and the opening night was stunning. Venus is dazzling in the west after sunset, and through a telescope we could see it was in a thin crescent phase. Meanwhile, Orion stands tall in the southwest just as Mr. Klinger showed in the planetarium. Good call with the weather. Thanks to all the families who were at Mary Frank Elementary School tonight.
  • by Amy Van Avermaete Location: Grissom Middle School on Mar 13, 2009 at 11:06 PM
    I got a 19.4 on our group average tonight...
  • by Joe Location: Mishawaka on Mar 13, 2009 at 08:05 PM
    Thank you so much for finally getting a light pollution story into the newscast. And thanks to the PHM schools and students for bringing some much-needed attention to the topic as well. Light pollution has gotten worse here for years, particularly with the rampant development in Mishawaka and Granger. When you drive out that way, notice how many of the light fixtures are unshielded on top, so the light shines right up into the sky.
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