04-10-2009, 10:21 AM
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Registered User
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Join Date: Aug 2006
Location: Western Australia
Posts: 8,281
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Melotte 15 (Image acquistion J. Misti)
- Constellation: Cassiopeia
- Location: RA: 02h 33m 15s Dec: 61d 24m 30s Epoch 2000
- Type: Diffuse Nebula/Open Cluster
- AKA: OCL 352
Instrument:
Ritchey-Chretien 32" Telescope
Focal Ratio:
f7.2 (prime focus)
Camera:
SBIG STL-11000 CCD camera
Exposure:
14 x 5 minutes Luminance unbinned,5 x 5 minutes each R/G/B, all binned 3x3,9 x 15 minutes Hydrogen Alpha, unbinned
Guiding:
Off-Axis with STV Autoguider (Santa Barbara Instrument Group)
Date:
11/10/04 (L/R/G/B), and 10/25/05 (H-Alpha)
Post Processing by T. Warner:
Photoshop CS 3, each colour loaded into channels and combined, Ha, L loaded into layers adjusted and combined. Curves, color balance, Carboni actions
Last edited by TrevorW; 04-10-2009 at 11:25 AM.
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