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Kfir Simon | all galleries >> Galleries >> narrowband > The Cave nebula - Hubble color mapping
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The Cave nebula - Hubble color mapping

First 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)

Total of 16 HRS

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


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