M42, 



    
        

            ceteris_paribus

M42

M42, 



    
        

            ceteris_paribus

M42

Equipment

Imaging Telescopes Or Lenses
Orion 102 ED
Imaging Cameras
QSI 660 WS
Mounts
Orion Atlas EQ-G
Filters
Ha 3nm
Accessories
Orion Thin Off-Axis Guider (TOAG)
Software
Photoshop CS6 · Cyanogen MaxIm DL Pro 5 · Stark Labs PHD2 v2.3.1
Guiding Cameras
Orion Starshoot Autoguider

Acquisition details

Dates:
Jan. 21, 2015
Frames:
Ha 3nm: 5x180" (15') -20°C bin 1x1
Ha 3nm: 10x60" (10') -20°C bin 1x1
Ha 3nm: 1x600" (10') -20°C bin 1x1
Integration:
35'
Avg. Moon age:
1.07 days
Avg. Moon phase:
1.30%
Bortle Dark-Sky Scale:
8.00

Basic astrometry details

Astrometry.net job: 515493

Resolution: 1500x1201

Description

Blending of 1x600s, 5x180x, 10x60s. All in H-Alpha.

Comments

Histogram

M42, 



    
        

            ceteris_paribus