Periodic comet dí Arrest glowed softly at magnitude 9.1 through the eyepiece of a C14 and revealed its distinctly emerald coma streaking past the background stars of Capricorn after 48 minutes of exposure.
Date Imaged :
August 22, 2008
Borg 77ED f/5.5
48 minutes ( L 9x2min, RGB 5x2min)
Stardust Observatory, Baguio, Philippines