British Astronomical Association
Supporting amateur astronomers since 1890

Secondary menu

Main menu

BAA Community Member Pages Peter Tickner
Image search

Comet 21P Giacobini-Zinner and Sharpless 2-155


Expand image

About this observation
Peter Tickner
Time of observation
25/07/2018 - 02:00
21P Giacobini-Zinner
Observing location
Suburban Berkshire
Atik Horizon colour CMOS camera
Baader-S filter
80mm triplet refractor
EQ8 mount
High gain used
Like This Image

A series of eighteen three-minute subframes stacked against stars and comet separately.  I'd intended to take the image the previous night when the Comet and the Cave nebula were closer but forgot after an evening outreach telescope demo for a local school.

Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of the work by third-parties is expressly forbidden without the consent of the copyright holder. For more information, please contact the webmaster.