Seagull Nebula (IC 2177) and Thor’s Helmet (NGC 2359) (Martin Konrat)

Celestial hemisphere: Southern · Constellation: Canis Major (CMa) · Contains: IC 2177 · IC 468 · LDN 1657 · LDN 1658 · NGC 2318 · NGC 2327 · NGC 2335 · NGC 2343 · NGC 2345 · NGC 2353 · NGC 2359 · NGC 2368 · Sh2-292 · Sh2-293 · Sh2-294 · Sh2-295 · Sh2-296 · Sh2-297 · Sh2-298 · VdB88 · VdB89 · VdB90 · VdB91 · VdB92 · VdB94 · VdB95

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Seagull Nebula (IC 2177) and Thor’s Helmet (NGC 2359)

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Seagull Nebula (IC 2177) and Thor’s Helmet (NGC 2359)

Seagull Nebula (IC 2177) and Thor’s Helmet (NGC 2359)

The Seagull Nebula consists of IC 2177 (the wings), a region of nebulosity and NGC 2327 (the head), some 3.650 light-years away between the constellations Monoceros and Canis Major.

NGC 2359 (also known as Thor's Helmet) is an emission nebula in the constellation Canis Major.
The nebula is approximately 11.960 Ly away and 30 light-years in size. The central star is the Wolf-Rayet star WR7.

NBRGB image was created with the NBRGB combination scrip at pixinsight

🗓 January, 12th and 19th. 2023
📍 Giruá, RS, Brazil. Bortle 4.
🔭 ASKAR FRA300 refractor
📷 asi6200mc, Mount: ZWO AM5.
🕶 IDAS NBZ filter and Zwo (built-in) UV/IR filter
- 55 x 300s (4,58h) with nbz
-185 x 150s (7,7h) with UV/IR
🧑‍💻 pixinsight, photoshop

Original
B
Final
C

B

Title: NBRGB - 7h of rgb (uv/ir filter) added

Uploaded: ...

C

Title: 7,7h rgb added, NBRGB combination.

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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
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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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	6974746
PixInsight job	A7UY2GY4O4VM5FUPQF1Y97OF7KFN55UW
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h11m11s.40
RA (top/left)	06h59m51s.39
RA (top/right)	06h58m51s.59
RA (bottom/right)	07h22m43s.26
RA (bottom/left)	07h23m19s.81

Dec (center)	-11°37′20″.9
Dec (top/left)	-09°14′20″.1
Dec (top/right)	-13°43′18″.7
Dec (bottom/right)	-13°58′42″.1
Dec (bottom/left)	-09°29′29″.3

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Seagull Nebula (IC 2177) and Thor’s Helmet (NGC 2359)

Seagull Nebula (IC 2177) and Thor’s Helmet (NGC 2359)

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Image Index:

Contribution Index (beta):

Seagull Nebula (IC 2177) and Thor’s Helmet (NGC 2359)

Seagull Nebula (IC 2177) and Thor’s Helmet (NGC 2359)

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