Messier 1 Crab Nebula

Object ............................................ Messier 1 - Crab Nebula

Constellation .............................. Taurus

Distance + Ap. Magnitude......... 6500 Light Years - 8.4

Date + Time ................................. 19&20 / 12 /2013

Location .................................... Remote imaging from "Nunki Observatory" - Skiathos

Optics ......................................... Takahashi TSA 102

Tools .......................................... The Sky X

Camera ..................................... SBIG ST-10XE with CFW10 (Astrodon filters)

Exposure Time....................... LHaRGB : L= 18X300 Ha= 18X600 sec -RGB 3 X 600 (each)

More Details ........................... Environment Temperature : 7οC Camera Temperature -15οC

Mount ....................................... Paramount ME

Guiding .................................... Self guided

Processing Details ................ Photoshop , Maxim

Notes ........................................ Weather: 8/10 Transparence: 4/6 Humidity : 78-88%

http://www.nunki.gr/M1%20Crab%20Nebula.htm