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Kfir Simon | all galleries >> Galleries >> narrowband > The Cone nebula and Christmas tree cluster region
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The Cone nebula and Christmas tree cluster region

This is the full frame image - see next image for a cropped view

Hubble color mapping

Second light image with 10" ASA at F2.8
3" Keller reducer-Corrector.

S2-Ha-O3 mapped as RGB



HA for 10 HRS (BinX1)
S2,O3 3 Hrs each (Bin X2)
Lum 1 HR (BinX1)
RGB 20 min per channel (BinX2)

Total of 18 HRS

Mount - ASA DDM 60 PRO
NO GUIDING :)
Camera - SBIG ST8300M with BAADER filters.
Imaged from my home observatory in Gan-Yavne ISRAEL

SBIG ST-8300 CCD Camera

other sizes: small medium large original auto
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