Just got a new Custom Scientific 4.5nmHa filter so had to try it out of course, Image taken last night
12 x 900 seconds Ha
FL/ 1775 F/5.9 Takahashi FRC 300
SBIG 10xe camera guider SBIG237a on a Tak FS-60c
Mark
12 x 900 seconds Ha
FL/ 1775 F/5.9 Takahashi FRC 300
SBIG 10xe camera guider SBIG237a on a Tak FS-60c
Mark
Attached Image: