Uploaded by

BAA Comet Section

Observer

dbartlett

Observed

2021 Sep 13 - 00:00

Uploaded

2021 Sep 18 - 22:43

Objects

C/2021 A1

Planetarium overlay

Constellation

Ursa Major

Field centre

RA: 11^h03^m
Dec: +39°45'
Position angle: -5°18'

Field size

0°36' × 0°23'

Full filename

2021a1/2021a1_20210913_dbartlett.jpg

Target name

C/2021 A1

Title

Projection origin ........ [1348.016809 892.994066] px -> [RA: 11 03 46.696 Dec: +39 45 10.76] Resolution ............... 0.803 arcsec/px Rotation ................. -5.293 deg Reference system ......... ICRS Observation start time ... 2021-09-13 12:25:14 UTC Observation end time ..... 2021-09-13 12:40:04 UTC Geodetic coordinates ..... 119 04 48 W 37 46 52 N 2361 m Focal distance ........... 616.56 mm Pixel size ............... 2.40 um Field of view ............ 36' 4.6" x 23' 54.0" Image center ............. RA: 11 03 46.697 Dec: +39 45 10.76 Image bounds: top-left .............. RA: 11 05 14.599 Dec: +39 58 40.26 top-right ............. RA: 11 02 07.121 Dec: +39 55 24.04 bottom-left ........... RA: 11 05 25.779 Dec: +39 34 52.18 bottom-right .......... RA: 11 02 19.368 Dec: +39 31 37.14