Posts Tagged ‘moon’


The Lunar Trifecta – A Super Blood Blue Moon Lunar Eclipse – where and when to watch

by Maeve Clark on January 30th, 2018

If you are an early morning skywatcher, you are in for a treat tomorrow.   Monday’s Trilobites column by  Nicolas St. Fleur in the New York Times details what will happen during this celestial event – “Lunar eclipses are not uncommon, but the coincidence of Wednesday’s blood moon with other astronomical events is what makes this event special. First, because it is a “blue moon” — that means it is the second full moon to occur in a month. Also, it is a supermoon, meaning it will be closer to the Earth than usual, ” According to Mr. Johnston.  a program executive at NASA””Midwesterners are a tad luckier as they will be able to see more of the event. For them, the moon enters the penumbra at 4:51 a.m. Central Time and starts to turn reddish around 6:15 a.m. Central Time. Between 6:15 a.m. and 6:30 a.m. local time will be the best chance for anyone living in the Midwest to see the spectacle before the sun rises.”   Johnston has been blogging about the moon for NASA since 2004

The best tip for anyone trying to see the eclipse is to get a clear view of the horizon and look in the west-northwest direction. “The farther west you are, the higher in the west-northwest the moon will appear, the darker the sky will be,” said Mr. Johnston, “and the longer you will be able to view the eclipse before sunrise and moonset.”  NASA will be streaming the lunar event at NASA.gov/live and has a lot of great information at it including a graphic that shows the cycle of the eclipse. If this post and the upcoming lunar trifecta has piqued your interest in the skywatching, the library has a wealth of books for all ages of readers.  We also have spectacular dvds to aid you in your understanding of the universe.

The Great Solar Eclipse of 2017!

by Maeve Clark on August 9th, 2017

Something very exciting will happen on Monday, August 21.  We will get to witness a solar eclipse.  While we aren’t in the path for the total eclipse, at 1:12:42 thnasa_eclipse_mape moon will obscure 92.3% of the sun.   I witnessed a total solar eclipse in 1980 while I was a Peace Corps volunteer in Zaire, (Democratic Republic of Congo) and it was truly awe inspiring.  The day went black, the temperature dropped, the roosters crowed, the peafowl and other birds took to the trees.

There are hundreds of websites to find out information about this phenomenal astronomical event.   One of my favorite is from eclipseVOX.  It has a eclipse location function where you can type in your zip code and find out how much of the sun will be obscured.  NASA, of course, has excellent resources. NPR has run a couple of stories about the excitement around the eclipse including one on the first photograph taken of a solar eclipse.

The Children’s Department has programs on Sundays about the eclipse. On Monday, August 14 at 7 pm in Meeting Room A, Brent Studer, Adjunct Professor of Astronomy at Kirkwood Community College, will explain the circumstances under which eclipses occur and what you can do to be ready for the upcoming solar eclipse, the first total solar eclipse visible in the continental United States since 1979.   Join us on Monday, August 21 while we step outside the library to safely view the eclipse.  Another eclipse watching event will be hosted by the University of Iowa Sciences Library, the UI Museum of Natural History (Pentacrest Museums) and the UI Astronomy Club, on the Pentacrest lawns.

The library has books and videos galore for all ages on astronomy and the natural wonders of the sky.  Come learn more about the Great Solar Eclipse of 2017. We might just make an umbraphile out of you!