new icn messageflickr-free-ic3d pan white
45P_2017_02_19_292x30sec_ISO3200_A7sDS_Hyperstar_w_stars | by Ritzelmut
Back to photostream

45P_2017_02_19_292x30sec_ISO3200_A7sDS_Hyperstar_w_stars

Comet 45p from yesterday early morning: a real beauty. Some very interesting details: the asymmetric coma, the dust tails color change and its development on both sides of the nucleus. The visible galaxies are Whale Galaxy and Hockey stick Galaxy. Comet 45p. 2017-02-19. 1:30 - 4:05h UT.

Technique: 292 x 30 sec, Hyperstar C14 F/1.9, Sony A7s CentralDS(cooled), ISO 3200, no filter, ASA DDM85 mount, Tenerife 1180. FOV about 1.7° diagonal.

3,203 views
55 faves
3 comments
Uploaded on February 20, 2017