Observational details: Backyard setup scope: C14HyperStar D = 356mm; fl =729mm; exposure: 109 x 60 sec Seeing: 5/5 Transparency: 9/10 Observer: DEBartlett Place: June Lake_California USA Image Info: Projection ............... Gnomonic Projection origin ........ [953.791625 953.843413] px -> [RA: 9 58 32.525 Dec: +17 48 33.29] Resolution ............... 2.130 arcsec/px Rotation ................. -3.422 deg Reference system ......... ICRS Observation start time ... 2023-12-05 07:41:03 UTC Observation end time ..... 2023-12-05 10:59:26 UTC Geodetic coordinates ..... 119 04 46 W 37 46 30 N 2357 m Focal distance ........... 728.44 mm Pixel size ............... 7.52 um Field of view ............ 1d 7' 43.9" x 1d 7' 43.9" Image center ............. RA: 9 58 32.529 Dec: +17 48 33.36 ex: +0.061294 px ey: +0.004145 px Image bounds: top-left .............. RA: 10 00 46.253 Dec: +18 24 15.31 ex: -1.324197 px ey: -1.327714 px top-right ............. RA: 9 56 01.586 Dec: +18 20 10.71 ex: -0.676703 px ey: -1.969870 px bottom-left ........... RA: 10 01 02.164 Dec: +17 16 45.33 ex: -1.844191 px ey: +0.300993 px bottom-right .......... RA: 9 56 19.644 Dec: +17 12 43.77 ex: +0.258442 px ey: +0.175930 px |
Page last updated: Sat 20 Jul 09:15:25 BST 2024