Object: |
|
M42,
Great Orion Nebula
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Coordinates: |
|
RA
= 05h 35m 17.3s, DEC = -05° 23' 28" |
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: |
|
Astrodon
LRGB, 5nm Ha OIII & SII --- Multiple 6-minute and 3-minute exposures
each filter, processed in MaximDL and Photoshop
|
Shooting
Location: |
|
Narrowband
from Virginia Beach, VA, and LRGB from Gates County, NC
|
Date/Time: |
|
19
and 26 November 2011 |
Comments: |
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