NGC 2237, Rosette Nebula

 

NGC2237

Object:
NGC 2237, Rosette Nebula in the constellation of Monoceros
Coordinates:
RA = 06h 30.9m, DEC = +05 03' 
Telescope:
Televue NP-101 (4-inch f/5.4 APO refractor)
Mount:
Losmandy G11 German Equatorial
Guide Scope:
Stellarvue S80/9D refractor supported by a Robin Casady TGAD (Tandem Guidescope Aiming Device)
Guide Camera:
Orion StarShoot AutoGuider with PHD guiding software
Imaging Camera:
QSI 583ws
Filters/Exposures:
Seven 15-min exposures through Astrodon 5nm Ha filter, fourteen 15-minute OIII filter, and eight 15-min SII filter, stacked in MaximDL and processed in Photoshop.  Ha=Red, OIII=Green, SII=Blue
Shooting Location:
Virginia Beach, VA
Date/Time:
Ha: 01 January 2012; OIII & SII: 16 January 2012
Comments: