NGC3372 - The Great Carina Nebula (Eta Carinae)
Roberto Colombari, Robert Gendler, Stephane Guisard, Oliver Czernetz
L: H-alpha: R: G: B (133: 625: 129: 129: 129 minutes) = 19,01 hours total, Image Processing Oliver Czernetz

Optics, Cams, TechSpecs:

Rob Gendler, Stephane Guisard:
Takahashi FS128, STL11000
Hydrogen Alpha color composite using H-alpha and BVR Filtered Exposures
H-alpha: R: V: B = 300: 80: 80: 80 minutes

Roberto Colombari:
L: 19x420s
H-alpha: 15x 900 s
RGB: (7,7,7)x 420 s
Imaging scope: Takahashi FS60c
Guiding scope: APO 80 mm/480 mm
Imaging camera: SBIG8300
Guiding camera: Lodestar Xpress
Mount: HEQ5 Synscan Pro
Mean outside temperature: 25/26°C
Mean sensor temperature: -7/-8 °C

Oliver Czernetz:
H-alpha 12x 300 s
Takahashi FSQ ED
Aperture: 106 mm (0,1 m)
Focal Length: 530 mm (0,53 m)
SBIG STL-11000M

H-alpha 8x 300 s
Planewave 20" (0,51 m) CDK
Aperture: 510 mm
Focal Length: 2280mm (0.66 Focal Reducer Fitted)
FLI-PL6303E CCD camera

Image Processing: Oliver Czernetz
Software: Fits Liberator, DeepSky Stacker RegiStar, PhotoShop CS5

Daten zum Bild