Eta Carina nebula, Keyhole nebula, HII-region in Carina (Dunlop309) ( NGC3372 )
Size: 2° x 2° Magnitude: 0.00 RA: 10:43:48 DEC: 00:52:00
Best obeserved in February at midnight
Scope:Astro-Physics 155mm f/7, Astro-Physics 900 QMD
Imaging Method:prime focus
Camera/CCD:SBIG STL 11000XM
Location:Namibia
Condition:Seeing: - - Transparency: 6 / 10
Exposure:7x 10 minutes (1x1 binning), R(3) G(5) B(3) x 5 minutes (2x2 binning)
Description:SBIG RGB filterset, MaxIm DL, PhotoShop
Photographer:Stefan Seip, 18.05.2004
photo ranked: 6.64 with 140 votes (not realtime, last updated: 13.11.2009 12:50)
References to more Photos:

If you want to judge the quality of that photo, please...
(Be fair and take into account that faint and small objects are more difficult than bright and big ones!)

© 1997 - 2010 astroscopic labs for design and web programming - photo or article is copyrighted by the photographer or author, respectively