Had an hour of clear sky last night for some optics and mount testing. The result, M31.
Scope 180F9 with TCC operating at F6.75. Camera STL11k. Mount was 1600 with 10 minute unguided subs.
4x10 minute for the outer part. 4x90 seconds for the core detail
Rolando
Scope 180F9 with TCC operating at F6.75. Camera STL11k. Mount was 1600 with 10 minute unguided subs.
4x10 minute for the outer part. 4x90 seconds for the core detail
Rolando
Attached Image:
