| 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: |
|
|
