Comets

c2015v2-Johnson
Comet c/2015v2 Johnson
31 May 2017 ~ 01:10UT

Comet c/2015 v2 – Johnson – 25 May
2017 ~ 00:00-01:00UTA monochrome version as a test

Comet c/2015 v2 – Johnson – 25 May
2017 ~ 00:00-01:00UTThis is same as before but stacked to show the
Comet

Comet C/2015 V2 Johnson – 14 May 2017 ~22:30UT
Same as previous image, but with Scientific Data

Comet C/2015 V2 Johnson – 14 May 2017 ~22:30UT

41P-Tuttle-Giacobini-Kresak – 02 April 2017 ~20:25UT
Short Exposure 250PX + 178c Cam test

C/2013 US10 – Comet Catalina – 10
Feb 2016 – 22:25UT
Tested with non-modified
camera – normal 30s shots at 12800
ISO !Re-edited in August 2017 and got better… I am surprised I got part of the tail
better.
You can also see the huge aqua-marina
coloured halo surrounding the Comet which I did
not manage to take as it was only a 30 seconds
with a non-modified D7000 and my first time on a
Comet
The reddish at bottom and right side is
light reflection from building and neighbour
external light!

C/2013 US10 – Comet Catalina – 10
Feb 2016 – 22:25UT
Tested with non-modified
camera – normal 30s shots at 12800
ISO !