2017k2 20220624 0018 dbartlett

Observational info:

scope RASA11 620mm fl
Camera asi2600mcP
constellation Ophiuchus
87 x 90sec stacked
Bortle 2 skies at elevation
June Lake, California, USA
DEBartlett

Image info:

WCS transformation ....... Linear

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

Projection origin ........ [790.499995 1214.499972] px -> [RA: 17 39 43.514  Dec:  +4 44 01.15]

Resolution ............... 2.951 arcsec/px

Rotation ................. -1.996 deg

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

Observation start time ... 2022-06-24 04:52:56 UTC

Focal distance ........... 618.29 mm

Pixel size ............... 8.85 um

Field of view ............ 1d 17' 45.7" x 1d 59' 28.2"

Image center ............. RA: 17 39 43.514  Dec:  +4 44 01.15

Image bounds:

   top-left .............. RA: 17 42 11.362  Dec:  +5 45 03.09

   top-right ............. RA: 17 36 59.040  Dec:  +5 42 20.50

   bottom-left ........... RA: 17 42 27.525  Dec:  +3 45 39.38

   bottom-right .......... RA: 17 37 16.100  Dec:  +3 42 57.25