The Royal Astronomical Society of Canada

The Royal Astronomical Society of Canada

M15

M15

The globular cluster M15.

Exposure Data
Scope: Explore Scientific 127 ED f7.5 Focal Length 952mm
Exposure:
o 115 exposures x300 or 90 sec ISO 1600 or 400 over 5 nights
o Total Exposure 6.1hours
Mount: Losmandy G11 non-gemini
Camera: Gary Honis modified Canon EOS XS
Mode: Raw
Filter: Baader UHC-S
Location: Belleville, ON ~ Bortle 6
Processing: Aligned and Combined Images Plus v3.75, 8 images aligned using Registar; processed in Photoshop CS4 and ImagesPlus.
Dates 5 Nights 2011/8/29 to 2013/6/20


Image Details

 

 

M15
Image created: Jun 20, 2013
Image posted: Jun 23, 2013

Categories:   Star Clusters  

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