For the archives... comet 13P/ Olbers imaged under high clouds - salvaging 17 minutes of data. Full Resolution: https://astrob.in/m1a1hn/B/ Backyard setup scope: RASA 11 fl620mm D279mm exposure: 17 x 60 sec Seeing: 2.5/5 Transparency: 3/10 High clouds Observer: DEBartlett Place: June Lake_California USA (Altitude +7700ft) Image Info (Processed ): (All images processed solely using PixInsight) Projection ............... Gnomonic Projection origin ........ [2166.912206 1358.989528] px -> [RA: 11 27 48.239 Dec: +34 48 13.81] Resolution ............... 2.508 arcsec/px Rotation ................. 1.566 deg Reference system ......... ICRS Observation start time ... 2024-08-02 04:42:22 UTC Focal distance ........... 618.35 mm Pixel size ............... 7.52 um Field of view ............ 3d 1' 10.3" x 1d 53' 37.1" Image center ............. RA: 11 27 48.240 Dec: +34 48 13.82 ex: +0.018031 px ey: +0.026477 px Image bounds: top-left .............. RA: 11 35 21.979 Dec: +35 41 42.42 ex: -1.106142 px ey: -1.349565 px top-right ............. RA: 11 20 29.279 Dec: +35 46 34.42 ex: +0.384392 px ey: -0.494587 px bottom-left ........... RA: 11 34 56.551 Dec: +33 48 14.16 ex: -1.151549 px ey: +0.418720 px bottom-right .......... RA: 11 20 23.829 Dec: +33 52 57.44 ex: +0.425691 px ey: +0.439385 px |
Page last updated: Sun 25 Aug 08:46:47 BST 2024