LDN 1251 - Rotten Fish Nebula (Roman Pearah)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: HD212955 · HD213021 · HD214710 · HD215038 · LBN 558 · LDN 1243 · LDN 1251

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LDN 1251 - Rotten Fish Nebula

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LDN 1251 - Rotten Fish Nebula

LDN 1251 is a complex nebula in the constellation Cepheus, containing dark structures and faintly glowing / reflecting dust and gas. It’s nickname is the Rotten Fish Nebula. The acronym “LDN” refers to Lynd’s Catalogue of Dark Nebulae. This catalogue’s entries were identified by inspection of red and blue images from the National Geographic – Palomar Observatory Sky Atlas.

This type of object is sometimes referred to as a molecular cloud. LDN 1251 is quite close to us, at around 1,000 light years. It is part of a much large complex of bright and dark nebulae in this region of the sky. There are also galaxies far in the background. Near the left edge of the nebula is PGC69472. Another spiral galaxy, PGC166755, is at upper [left of center] in this image. Numerous Herbig-Haro objects are associated with LDN 1251, and are visible as small patches of nebulosity associated with newly born stars.

Description from Ron Brecher

Imaged with N.I.N.A.
Takahashi Epsilons
Losmandy mounts
QHY268M/ZWO2600M Images

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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	Advanced success
Started	...
Astrometry.net job	5843333
PixInsight job	67L9IMIC5C59IFAPK0XTQT0DJ0KONI5X
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h25m57s.70
RA (top/left)	22h44m24s.20
RA (top/right)	22h07m28s.56
RA (bottom/right)	22h08m58s.98
RA (bottom/left)	22h42m57s.35

Dec (center)	+75°11′43″.2
Dec (top/left)	+75°47′23″.2
Dec (top/right)	+75°47′10″.1
Dec (bottom/right)	+74°30′58″.6
Dec (bottom/left)	+74°31′06″.4

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LDN 1251 - Rotten Fish Nebula

LDN 1251 - Rotten Fish Nebula

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LDN 1251 - Rotten Fish Nebula

LDN 1251 - Rotten Fish Nebula

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