|
|
Object |
Orion Nebula
(M42/M43); the “Running Man Nebula” (NGC1977) & Open Cluster
(NGC1981); Open Cluster (NGC1980); in Orion |
Telescope (Photo) |
Televue 85
refractor w/0.8 focal reducer (f/5.6) |
Telescope (Guiding) |
Meade LX200GPS 12" SCT @
f/6.3 (off-axis) |
Camera (Photo) |
Canon 20Da DSLR |
Camera (Guiding) |
Meade DSI II w/Autostar Envisage
|
Exposure Detail |
Extended
Addition combination of
8 separate
images at 3, 6, 9, 15, 30, 60, 120, and 360 seconds (each a
median combination of 6 images), ISO800; RAW file conversion, full
calibration (bias, flat, dark), and initial image processing
using ImagesPlus 2.80; final image processing using Photoshop
CS2 |
Location |
Chiefland Astronomy Village,
Florida (N29.409, W82.860) |
Date |
11/22/06 |
|