Blue Crown around Sirius | Frankie Lucena

Frankie Lucena
Location of photo
Cabo Rojo,Puerto Rico
Date/Time of photo
Nov. 24, 2013 at 12:45am
Sony A390 DSLR mounted on a Tripod set to F/4.5 for 20 seconds at ISO 800.
This bluish-white crown around the Dog Star Sirius was created thanks to the condensation on the lens of my Sony A390 camera.
All comments must follow the Sky & Telescope Terms of Use and will be moderated prior to posting. Please be civil in your comments. Sky & Telescope reserves the right to use the comments we receive, in whole or in part, and to use the commenter’s username, in any medium. See also the Terms of Use and Privacy Policy.


This site uses Akismet to reduce spam. Learn how your comment data is processed.