Comet: 220P McNaught -Date/Time Local: 8/25/26 3:15 AM MST -Date/Time UT: 8/25/26 10:15 UT -FOV: 125' x 100' -Orientation: N up -Seeing: 6 -Transparency: 6 -Orig. Scale: 1.6 arcsec/Pixel -Instrument: 10" f/2.9 Newt -Exposure: 1h 15m total LRGB -Camera: Atik 16200 -Location: Payson,AZ Notes: - Last chance before full moon - 1h 15m of darkness - Tail is over 2 deg in length -G2V calibration in image - Tail is yellow colored with cyan coma - used the Nexus 0.75x coma corrector for fast larger field |
Page last updated: Sun 6 Sep 10:44:27 BST 2026