41P Tuttle-Giacobini-Kresak near M108 and M97 - 2017-03-22

Autor:

Kees Scherer

Credit:

https://www.flickr.com/photos/kees-scherer/33564315776/

Krótki link:

https://plwiki.pl/b/aa97d

źródło:

Wikimedia Commons

Wymiary:

3448 x 1988 Pixel (2906297 Bytes)

Opis:

Comet 41P/Tuttle-Giacobini-Kresak march 22, 2017 20:00-20:45 UTC near Messier 108 and Messier 97 (Owl Nebula).
Esprit 100 triplet APO/ Canon6Da. 17x120 seconds for the comet (Stacked in DeepSkyStacker Cometmode) and 40x240 sec iso1600 (17+18 march 2017). Both stacks combined with pixelmath in Pixinsight. Images for both stacks have the exact same center and orientation.
Knight Observatory, Tomar

Licencja:

CC0

Warunki licencji:

Creative Commons Zero, Public Domain Dedication