C/2009 F6 Yi-SWAN

Large Version
2009 April 07 02.30 UT, 5,6" f=2.9 Astrograph,5 x min. green, 1 x 4 min. blue, 2 x 4 min. UV/IR, 1 x 4 min. red, SXV-H9 CCD
© 2009 Michael Jäger