Showing posts with label International Space Station. Show all posts
Showing posts with label International Space Station. Show all posts

Friday, April 5, 2013

ISS: Double Pass This Weekend



Finally the weather is improving and time to get outside and enjoy spring.  This weekend offers the opportunity to see the International Space Station (ISS) pass over the area twice.  Both passes will be excellent and highly visible without the aid of binoculars.

ISS streaks across the sky.  Image Credit: Andreas Möller.

The first opportunity to see ISS will be Saturday evening.  If you have an unobstructed view of the southwest horizon, you will be able to see it rise immediately beginning at 9:27 p.m.  Most will be able to see ISS by 9:30 p.m. in the southwest moving toward the northeast.  About a minute later it will pass through the constellation Orion.  You might want to try taking a time exposed picture.  It will reach its maximum altitude at 9:32:52 p.m. about two-thirds above the northwest horizon.  However, just 17 seconds later it will move into the earth’s shadow and disappear.  If you are in a dark environment, this can be quite interesting to watch.