Uploaded by

BAA Comet Section

Observer

dbartlett

Observed

2024 Aug 23 - 00:00

Uploaded

2024 Sep 04 - 19:49

Objects

13P Olbers

Planetarium overlay

Constellation

Coma Berenices

Field centre

RA: 12^h52^m
Dec: +24°07'
Position angle: -2°20'

Field size

2°43' × 1°46'

Full filename

13p/13p_20240823_dbartlett.jpg

Target name

13P Olbers

Title

Backyard setup scope: C14 Hyperstar fl729mm D355mm exposure: 33 x 45 sec Seeing: 2.5/5 Transparency: 6/10 (smoke ) Observer: DEBartlett Place: June Lake_California USA (Altitude +7700ft) Image Info (Processed ): (All images processed solely using PixInsight) Projection ............... Gnomonic Projection origin ........ [2309.197505 1508.506654] px -> [RA: 12 52 00.367 Dec: +24 07 32.76] Resolution ............... 2.124 arcsec/px Rotation ................. -2.362 deg Reference system ......... ICRS Observation start time ... 2024-08-23 03:53:22 UTC Focal distance ........... 730.06 mm Pixel size ............... 7.52 um Field of view ............ 2d 43' 30.3" x 1d 46' 49.2" Image center ............. RA: 12 52 00.367 Dec: +24 07 32.76 ex: -0.022997 px ey: +0.013097 px Image bounds: top-left .............. RA: 12 57 50.081 Dec: +25 03 38.49 ex: -1.190221 px ey: -1.132224 px top-right ............. RA: 12 45 51.950 Dec: +24 56 46.88 ex: +0.027611 px ey: -1.120973 px bottom-left ........... RA: 12 58 04.025 Dec: +23 17 19.36 ex: -1.087188 px ey: -0.068437 px bottom-right .......... RA: 12 46 15.762 Dec: +23 10 37.05 ex: +0.018907 px ey: +0.023358 px _._,_._,_