[vsnet-obs 70282] [SN]Â [MEAS]Â SN2011by

[Keith Johnson]

Capture date and time:
2011/05/04

Equipment:

Image Capture:
Skywatcher EQ6 Pro. mount.
80 Moonfish ED doublet refractor.
0.8x William Optics field flattener.
Self modified Canon 1000D DSLR.

Auto Guiding:
ZS66 doublet refractor.
LV1 stand alone autoguider.


Image details:
  8x 5min. Light frames.
10x 5min. Dark frames.
  8x Bias frames.
10x Flat frames.

Software:
Aligned and stacked in Deepsky Stacker.
Image cropped and inverted in Adobe photoshop CS2. 

Keith Johnson,
Durham,
England.
United Kingdom.   
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