|
Image Information
|
Object |
IC 1805 |
|
Coordinates |
RA:
02 35 11.3 Dec: +61 31 19 Camera PA: 123.3 |
|
Imaging
by |
Greg
Morgan |
|
Date(s) |
November
17 to 20, 2008
|
|
Optics |
RCOS
12.5 inch f/9 Ritchey-Chrétien with a
2,857mm focal length |
|
Mount |
Paramount
ME |
|
Camera |
Apogee
Alta U16M, 9 micron 4096 x 4096 pixels |
|
Guiding |
Off-axis
with the Astrodon Monster MOAG and SBIG ST-402XM |
|
Field Scale |
0.64 arcseconds / pixel |
|
FOV |
44 x 44
arc minutes, N is to the left, E is down. |
|
Chip Temp |
-15 C |
|
Filter(s) |
Astrodon 5nm NB |
|
Location |
Sierra
Remote Observatories, Shaver Lake California 4,610 feet |
|
Exposure(s) |
HaOIIISII:
Ha 22
x 1800, OIII 10 x 1800, SII 14 x 1800 seconds (22 Hours
Total) |
|
Binning |
1x1 |
|
Camera control |
MaxIm DL 4 /
CCDAutopilot 3 |
|
Processing
software |
CCDStack, Photoshop CS2 |
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Image notes |
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