Orion nebulae and Barnard's Loop ( Aleix Roig )

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: Extremely wide field

Orion nebulae and Barnard's Loop,

Aleix Roig

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Orion nebulae and Barnard's Loop

Link: https://astrocat.info/orion-nebulae-and-barnards-loop/

Link to TIFF/FITS: https://astrocat.info/orion-nebulae-and-barnards-loop/

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Orion nebulae and Barnard's Loop

Link: https://astrocat.info/orion-nebulae-and-barnards-loop/

Link to TIFF/FITS: https://astrocat.info/orion-nebulae-and-barnards-loop/

RA center: 05h41m25s.4

DEC center: -03°02′06″

Pixel scale: 13.279 arcsec/pixel

Orientation: 4.859 degrees

Field radius: 7.883 degrees

Resolution: 2545x3434

File size: 7.0 MB

Data source: Traveller

Orion constellation is full of amazing nebulae. It’s also my favorite deep sky region.This December 2021 I’ve been focused on capturing images of the C/2021 A1 (Leonard) comet.

This image is a spin-off image captured while waiting for the comet to rise above the eastern horizon in the early December 2021.

The image shows many popular bright nebulae such as M42, NGC1977, M78 and IC434 (in the center of the image), and also some other faint nebulae such as the well known Barnard's Loop. This structure is a huge HII region, an emission nebula, that surrounds the central part of Orion constellation.

Image details:

HDR composed by 114x180” + 20x20”
Sony A7S mod at 800ISO
Samyang 135 at f/2.8
Eq6 mount

Total exposure: 5h 48' 40"

Software: APP, PIX, LR, PS, TPZ.

Aleix Roig, Astrosabadell observatories, Àger (Lleida, Catalonia - Spain), December 2021.

Cloudy Nights

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Status	Advanced failed
Started	...
Astrometry.net job	5347036
PixInsight job	SYATY8NZRWIDBIMWLXDE7HDU60FAPMV6
PixInsight queue size	n/a
PixInsight stage	PLATE_SOLVING_IMAGE

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Orion nebulae and Barnard's Loop

Orion nebulae and Barnard's Loop

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Orion nebulae and Barnard's Loop

Orion nebulae and Barnard's Loop

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