Showing posts with label Lyra. Show all posts
Showing posts with label Lyra. Show all posts

Thursday, August 29, 2013

Homemade Star Charts for Abstract Summer Constellations

Summer brings an interesting combination of constellations to the prime evening sky. There are a number of gigantic constellations (Pegasus, Aquarius, Virgo), and a bunch of super tiny abstract constellations. Pictured below, I was able to capture 5 constellations in the same field of view using my 18mm lens. The photo was taken from a set of star trail images earlier this month.

Summer Constellations
Tiny and obscure summer constellations

This photo shows Equuleus (little horse), Delphinus (the dolphin), Sagitta (arrow), Vulpecula (little fox), Aquila (the eagle), and Lyra (the lyre, or small harp). How does two dots make a little fox? And how cool is the word Vulpecula? And how much does Aquila look like a pterodactyl?

If you want to see what constellations are visible this month, check out What's Out Tonight? (www.whatsouttonight.com) for a free star chart.

Tuesday, August 13, 2013

Epsilon Lyrae, “The Double Double” Quadruple Star in Lyra

You can clearly see separation between the double stars, but unfortunately you can't see the quadruple star under this magnification. I did, however, catch another double star (Zeta Lyrae) in the same frame. Lyra is jam-packed with double stars!

Epsilon Lyrae
Single frame at ISO 1600, 1 sec, 300mm, f/5.6