ISS pass 2nite, Galileo Blog, look at Jupiter!

Hi everyone, it seems like we haven't sent many email updates lately. Our team has been out on the sidewalk with telescopes, tho' and we look forward to more sidewalk astronomy in 2010! Mars Opposition is coming up at the end of January - that is when Mars is as big and as close as it will get this time around the sun. (Hint - it will not be that big and not that close, but is still awesome to view!) In the meantime, tonight there is a ISS pass at 5:25 pm tonight (that's the LA area Pacific time zone) from the WSW going to the NE. It will reach an altitude of 46 degrees above the horizon (halfway to overhead). Note where in the sky Jupiter is at the time - it is in the SW, and the ISS will be to the west of Jupiter. Click on today's date on this link for a star chart. http://is.gd/5SAXO And speaking of Jupiter, 400 years ago tonight, Galileo looked up in the sky near the constellation Orion and aimed his telescope at Jupiter. Jupiter was known to the ancients as a wandering star, but when Galileo aimed his small telescope at it, he saw not only the known "starry wanderer" but 3, then a few days later, 4 little objects orbiting the planet! That discovery changed history, and certainly is the beginning of the age of modern astronomy. go out and even with binoculars you may be able to see the little moons - 2 on either side of the planet. I should thank Galileo by looking up at Jupiter tonight. Because of his observation, 400 years later I get to write blogs about Jupiter and Tweet about Saturn in my job!! And speaking of my job, here is my special JPL blog entry for today - it's on the JPL website. http://blogs.jpl.nasa.gov/?p=61 And then, after you look at the ISS look to the southwest at Jupiter, and tip your glass of Chianti to Galileo. With binoculars, you may see the 4 little moons - two on each side of Jupiter tonight. You'll be recreating a view that startled and amazed Galileo 400 years ago tonight! Clear skies to everyone in 2010! PS my solstice blog, and Clarissa our cat's own blog are here if you need some silly reading material: http://jane.whiteoaks.com/2009/12/02/twas-the-night-before-solstice/ -- Jane Houston Jones Monrovia, CA Websites: http:www.whiteoaks.com Old Town Astronomers: http://www.otastro.org My NASA JPL What's Up podcast: http://solarsystem.nasa.gov/news/whatsup.cfm Twitter: http://twitter.com/jhjones http://twitter.com/CassiniSaturn Blog: http://jane.whiteoaks.com/