Observation by Gerald Rhemann: Comet 117P/Helin-Roman-Alu near globular...
Uploaded by
Observer
Gerald Rhemann
Observed
2022 Jul 08 - 00:00
Uploaded
2022 Jul 11 - 05:06
Objects
Planetarium overlay
Constellation
Sagittarius
Field centre
RA: 18h43m
Dec: -32°06'
Position angle: +53°35'
Field size
0°39' × 0°29'
Full filename
117p/117p_20220708_grhemann.jpg
Target name
117P Helin-Roman-Alu
Title
Comet 117P/Helin-Roman-Alu near globular cluster M 70 image was taken on July 8. Unfortunately the comets head is covered by 11.2mag star GSC 7411:430 but one can see it´s tail. This is an extremely cropped image with very dense star field. Location: Farm Tivoli, Namibia Telescope: ASA Astrograph 12" f 3.6 Camera: ZWO ASI 6200 MM Pro Exposure time: LRGB 18/12/12/12 min.