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Darin E. Fields' Astrophotography Pages
 

TEC-140 Apo: Melotte 15--Cluster Associated with Nebulosity in IC 1805

Exposure: RRGB Exposure Data: L=40 minutes (2 x 20 minutes) unbinned, averaged with R=60 minutes (3 x 20 min.) unbinned; R=20 minutes (1 x 20 min) 2xbinned; G=20 minutes (1 x 20 min) 2xbinned; B=20 minutes (1 x 20 min) 2xbinned.
Camera: SBIG ST-2000XM
Telescope: TEC-140 Apo @ 5.25 with AP reducer
Mount: Losmandy/Gemini G-11
Processing: Maxim/DL-CCD, Photoshop CS
Date: 09-17-07
TEC-140-IC1805-LRGB: