|
Object |
The Heart Nebula
(IC1805), in Casseopeia |
|
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 |
Median combination of
6
images at 900 seconds each, 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 |
11/19/06 |
| Comments |
Compare above photo to
earlier film photo of same object |