Widefield: From the flame nebula to Orion (Gendra)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: Flame Nebula · Great Orion Nebula · IC 420 · IC 423 · IC 431 · IC 432 · IC 434 · Lower Sword · M 42 · M 43 · Mairan's Nebula · NGC 1975 · NGC 1976 · NGC 1977 · NGC 1980 · NGC 1981 · NGC 1982 · NGC 2023 · NGC 2024 · Orion B · Orion Nebula · Part of the constellation Orion (Ori) · The star 31Ori · The star 42Ori · The star 45Ori · The star Alnilam (εOri) · The star Alnitak (ζOri) · The star θ1Ori · The star θ2Ori · The star ιOri · And 3 more.

Widefield: From the flame nebula to Orion, Gendra

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Widefield: From the flame nebula to Orion

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Widefield: From the flame nebula to Orion

A shot from M42 to the flame and horsehead nebula and my first guided expose.

Since the almost full moon was only 60° away in the sky the background-brightness was quite high. Moreover in a third of the shots I catched a nearby tree in the image (the "banding" in the upper left side is what’s left of the branches after sigma-clipping). Therefore the image was quite noisy from pushing the details and because I haven’t got a dark-frame library from the new camera, so I didn't use darks.

The guiding itself worked quite well even though I messed up the polar alignment and there was quite some dew on the guiding scope. But nevertheless the MGEN did a good job.

Original
B
Final
D

B

Description: Used new flatfield images to remove a huge "donut" on top of the flame nebula.

Uploaded: ...

D

Description: Reworked the curves and more sharpening.

Uploaded: ...

Sky-Watcher Star Adventurer
Camera Lens Astrophotography
Suburban Astrophotography

Bright nebula
Star Adventurer

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Status	Basic success
Started	...
Astrometry.net job	3459220
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Widefield: From the flame nebula to Orion

Widefield: From the flame nebula to Orion

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Widefield: From the flame nebula to Orion

Widefield: From the flame nebula to Orion

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