Orion Nebula (Yuichi Kawamoto)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: Great Nebula in Orion · Horsehead nebula · IC 434 · M 42 · M 43 · NGC 1975 · NGC 1976 · NGC 1977 · NGC 1980 · NGC 1981 · NGC 1982 · NGC 1990 · NGC 2023 · NGC 2024 · Part of the constellation Orion (Ori) · The star 22Ori · The star 31Ori · The star 42Ori · The star Alnilam (εOri) · The star Alnitak (ζOri) · The star Mintaka (δOri) · The star ηOri · The star ιOri · The star σOri

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Orion Nebula

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Orion Nebula

Inspired by Jerry Huang's work "Orion Belt Nebula (１x３ mosaic)," Image Of the Day 11/8/2016, and attempted to trim its interesting red and blue contrast region in the center of the constellation with my Borg setup. This is 2x2 mosaic, and multi step exposures was applied to maintain saturation of bright stars and nebular (i.e. M42.)

Detailed equipment information is as follows:

Equipment for L:

Borg 67FL + 7108 reducer, fl324mm F4.8

QHYCCD QHY16200A mono, -20 degrees Celsius, binx1

HEUIB-II + TS Optics L Filter

Equipment for RGB(nebula):

Borg 55FL + 7880 reducer, fl200mm F3.6

Cannon EOS Kiss X4 (IR modified), ISO1600

HEUIB-II Filter

Equipment for RGB(stars):

Borg 67FL + 7108 reducer, fl324mm F4.8

QHYCCD QHY16200A mono, -20 degrees Celsius, binx1

HEUIB-II + TS Optics RGB Filter

Common Equipment:

Mount: iOptron CEM60

Guiding Telescope: Takahashi GT-40

Guiding Camera: QHYCCD QHY-5IIL

Capturing Software: APT Version 3.12

Guiding Software: PHD2 Version 2.61

Processing Software: PixInsight 01.08.04.1195

20200229 recovery from data loss: the full size image not available. To be updated after reproduction.

Final
Original
B

B

Description: Color balance corrected

Uploaded: ...

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Basic success
Started	...
Astrometry.net job	1409900
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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