CRAB NEBULA M1 (today) 12" f/5 GSO Dobsonian

[Tiago Ferreira]

CRAB NEBULA M1 (today) in Taurus constellation
12" f/5 GSO
Geoptik Eartha Equatorial platform
ZWO ASI224MC
Baader IR/UV cut L-filter
100x2s+90x3,4s+80x4s
Processed with DSS+PS

 

 

[MartinB]

The colour is very nice and the filaments are showing well.  The image is quite noisy so just needs some more exposure time

[Tiago Ferreira]

4 hours ago, MartinB said:

The colour is very nice and the filaments are showing well.  The image is quite noisy so just needs some more exposure time

yes. i was testing, that's why i ended with 3 different increasing exposures and then mixed it. next time i will increase exposure and test. with this camera i'm limited in time because of lack of cooling.