Uploaded by

BAA Comet Section

Observer

dbartlett

Observed

2022 Nov 25 - 00:00

Uploaded

2022 Dec 02 - 19:16

Objects

81P Wild

Planetarium overlay

Constellation

Virgo

Field centre

RA: 12^h51^m
Dec: -04°07'
Position angle: +0°44'

Field size

1°20' × 1°54'

Full filename

81p/81p_20221125_dbartlett.jpg

Target name

81P Wild

Title

81p Observational details: scope: RASA11 D = 279mm; fl =618mm; F# 2.2 camera: asi 2600mcP exposure: 14 x45 sec Seeing: 3/5 Transparency: 5/10 Observer: DEBartlett Location: June Lake, California, USA Image details: Projection ............... Gnomonic Projection origin ........ [958.473867 1370.741280] px -> [RA: 12 51 09.244 Dec: -4 07 39.14] Resolution ............... 2.511 arcsec/px Rotation ................. 0.738 deg Reference system ......... ICRS Observation start time ... 2022-11-25 12:30:59 UTC Observation end time ..... 2022-11-25 12:31:45 UTC Geodetic coordinates ..... 119 04 46 W 37 46 51 N 2360 m Focal distance ........... 617.62 mm Pixel size ............... 7.52 um Field of view ............ 1d 20' 14.4" x 1d 54' 46.3" Image center ............. RA: 12 51 09.228 Dec: -4 07 39.63 ex: -0.000021 px ey: +0.000165 px Image bounds: top-left .............. RA: 12 53 52.757 Dec: -3 10 49.36 ex: -0.000230 px ey: -0.000284 px top-right ............. RA: 12 48 31.298 Dec: -3 09 43.63 ex: +0.001461 px ey: -0.000842 px bottom-left ........... RA: 12 53 47.624 Dec: -5 05 35.49 ex: -0.000439 px ey: +0.000049 px bottom-right .......... RA: 12 48 25.339 Dec: -5 04 29.34 ex: +0.005598 px ey: +0.004056 px