NGC 2237 - Rosette Nebula




Recorded 2012 - 03 - 13


Telescope: Scopos 80mm f/7 triplet
Camera: Qcam9 mono
Filter: 1.25" Baader 7nm H-alpha

This was some test frames with me testing going from 300s subs to 450s subs. The nebula was pretty low in the sky at this time.

5 x 450s at 1x1 bin.

Full size





Recorded 2011 - 03 - 08


Telescope: Scopos 80mm f/7 triplet
Camera: Qcam9 mono
Filter: 1.25" Baader H-alpha, O-III, S-II

17 x 600s Ha data.

Full size

Combined Luminance.

Full size

R: S-II 7x600s 2x2 bin
G: Ha 17x600s 1x1 bin
B: O-III 17x600s 2x2 bin
Lum: Combined


Full size






Recorded 2010 - 12 - 14


Telescope: Scopos 80mm f/7 triplet
Camera: Canon EOS 500D (unmodded)
Filter: 1.25" Baader UHC-S

My first try at this object..

12 x 300s at ISO800.

Full size