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Subject
NGC 2237 Rosette Dust Clouds
Date
3rd March 2007
Telescope or Lens
Toscano 8 inch RC with AP 0.67 focal reducer
Mount
Paramount ME
Camera
ST10XME
Filters
CS 10nm Ha, Astronomik 13nm SII and OIII filters
Total Exposures L

Ha

3 hours 10 min

R

Ha

90 min

G

OIII

90 min

B

SII

90 Min

Sub exposure
5 x 20 min and 9 x 10 min
9 x 10 min
9 x 10 min
9 x 10 min
Binning
1x1
Field of view and resolution
1.15 Arcsec / Pixel
Comments  
This image was inspired by Ken Crawford. I liked his image a lot so I thought I would have a go myself.