2021a1 20211124 dbartlett

78% Moonlight.  Yes this was a tough one, where I kept the exposures to 15 sec and took 520 of them, keeping 442 to process in PixInsight.

Observing Info:

Scope: C-RASA11
Cam: ZWO ASI2600mcP
442 x 15sec exposures
June Lake, California, USA, DEBartlett

Image Info:

WCS transformation ....... Linear

Projection ............... Gnomonic

Projection origin ........ [2730.004597 1959.999760] px -> [RA: 12 42 09.866  Dec: +32 31 26.13]

Resolution ............... 1.255 arcsec/px

Rotation ................. -3.098 deg

Reference system ......... ICRS

Observation start time ... 2021-11-24 13:13:44 UTC

Focal distance ........... 618.17 mm

Pixel size ............... 3.76 um

Field of view ............ 1d 54' 10.1" x 1d 21' 58.0"

Image center ............. RA: 12 42 09.867  Dec: +32 31 26.13

Image bounds:

   top-left .............. RA: 12 46 31.876  Dec: +33 15 09.27

   top-right ............. RA: 12 37 26.966  Dec: +33 08 56.10

   bottom-left ........... RA: 12 46 48.825  Dec: +31 53 17.13

 

   bottom-right .......... RA: 12 37 52.099  Dec: +31 47 09.59