M42 in Orion
Right
Ascension: 05h 35m 36s
Declination:
-5° 26' 38"
Distance:
1600 light years
Visual
Brightness: 4.0 mag
Apparent
dimension: 85x60 arc minutes
Thus image
is of the lower arms of the Orion Nebula taken while beta testing Celestron's beta
motor controller firmware
Image
information:
Date
taken- December 26, 2003
Telescope/Focal
length/Camera- NexStar11 GPS @ f/6.3, ST-8XE NABG @ -20C autoguided with
CCDSoft Ver 5.0
Integrations-
6 x 600 seconds binned 2x2
Processing-
Flats and darks, aligned and combined in Astroart 2.0, Histogram shaping with
AIP4WIN.