This is my 1st Comet image, the seeing was not so good on the night and the scope tracking was not good, it seems with 6 months without using the scope the grease on the RA and DEC gears had dried and hardened it was very noisy and tracking was rough, so I have just finished a regrease of all RA and DEC gears and now it runs smooth and quiet again.
2 x 120sec subs unguided at iso 1600
12" Meade LX200 f6.3 (alt/az setup with De-rotator, No guiding)
Sony Nex-5n DSLR Camera (Full Spectrum Modified)
Processed with DSS,Startools,Gimp
Larger Image link below http://www.astrobin.com/full/212173/0/
