IC434 (L)Ha-G-(Hb+B) - The HorseHead Nebula (andrea tasselli)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: Flame Nebula · IC 434 · Orion B

IC434 (L)Ha-G-(Hb+B) - The HorseHead Nebula

The HorseHead is one of those things you got to have, but I resisted for long many years. In the end I decided to go for the dark nebula only, hoping for some decent resolution shot at full scale. How wrong I was! I had to back down there and then and start binning in order to salvage something (besides, the weather here takes no prisoners so you better act fast). It was good test for the then newfangled toy, the H-beta filter. It turns out there isn't that much H-beta to go around in the HorseHead so I had to supplement it with the B filter shots.

As usual the Luminance is a synthetic one. The image has been reprocessed from the ground up in PI and tried to attain some sort of near-natural colour shot (although stars colours are not quite up there).

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Status	Basic success
Started	...
Astrometry.net job	4096556
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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IC434 (L)Ha-G-(Hb+B) - The HorseHead Nebula

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IC434 (L)Ha-G-(Hb+B) - The HorseHead Nebula

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