Observational details: Backyard setup scope: C14HyperStar D = 356mm; fl =729mm; exposure: 120 x 120 sec Seeing: 3/5 Transparency: 7/10 Observer: DEBartlett Place: June Lake_California USA Image Information: Projection ............... Gnomonic Projection origin ........ [1468.975437 1004.068406] px -> [RA: 8 38 44.375 Dec: +20 24 09.60] Resolution ............... 2.127 arcsec/px Rotation ................. -7.517 deg Reference system ......... ICRS Observation start time ... 2023-11-14 12:04:50 UTC Observation end time ..... 2023-11-14 12:06:50 UTC Geodetic coordinates ..... 119 04 46 W 37 46 30 N 2357 m Focal distance ........... 729.28 mm Pixel size ............... 7.52 um Field of view ............ 1d 44' 9.7" x 1d 11' 11.4" Image center ............. RA: 8 38 44.378 Dec: +20 24 09.58 ex: +0.088810 px ey: -0.038631 px Image bounds: top-left .............. RA: 8 42 05.335 Dec: +21 06 01.87 ex: -1.499750 px ey: -1.934889 px top-right ............. RA: 8 34 43.705 Dec: +20 52 21.73 ex: +0.090339 px ey: -1.571812 px bottom-left ........... RA: 8 42 43.222 Dec: +19 55 36.78 ex: -1.735794 px ey: +1.404837 px bottom-right .......... RA: 8 35 24.907 Dec: +19 42 02.80 ex: -0.128577 px ey: +2.607219 px |
Page last updated: Sat 20 Jul 09:15:14 BST 2024