Tarantula Mosaic in NB


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By
Catalog
Obj Type
Location
Date Taken:
Mazlin
NGC 2070
Nebula
CTIO, Chile
12-17-2013
Description

3 frame mosaic of the Tarantula, done exclusively in narrowband, with 30 hours total of Ha and OIII, processed using a bicolor technique, with Ha=red and OIII=blue -- the green channel is synthesized from the other 2 in PS.

Technical Details
Exposure Time:
Ha 15 hours; OIII 15 hours
Camera:
Apogee U9
Telescope:
RCOS Carbon Truss 16 inch f/11.3 Ritchey-Chretien
Mount:
Planewave 200HR
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Used with permission, No reproduction of these images are permitted without written approval from Mazlin.