M1 [Crab Nebula] with Esprit 120 and L-Ultimate Dual Band Filter with 100 Minutes Integration (Marc Whitsett)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: Crab nebula · HD36836 · HD37013 · HD37123 · LBN 833 · M 1 · NGC 1952 · Sh2-244

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M1 [Crab Nebula] with Esprit 120 and L-Ultimate Dual Band Filter with 100 Minutes Integration

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M1 [Crab Nebula] with Esprit 120 and L-Ultimate Dual Band Filter with 100 Minutes Integration

I have had limited time to get M1 imaged since many nights had some issue, eg., weather, clouds, technical glitches, etc..

This was the best I was able to gather: #20 5 minute light frames.

The earliest recorded documentation of observation of astronomical object SN 1054 was as it was occurring in 1054, by Chinese astrononomers and Japanese observers, hence its numerical identification. Modern understanding that the Crab Nebula was created by a supernova traces back to 1921, when Carl Otto Lampland announced he had seen changes in the nebula's structure.This eventually led to the conclusion that the creation of the Crab Nebula corresponds to the bright SN 1054 supernova recorded by medieval astronomers in AD 1054.*

*Wikipedia https://en.wikipedia.org/wiki/Crab_Nebula accessed 12/29/23.

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Status	Advanced success
Started	...
Astrometry.net job	8971732
PixInsight job	A4KX5YP4EANWEER91P1Z1310W6Z1Z01E
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h34m34s.88
RA (top/left)	05h36m39s.64
RA (top/right)	05h30m35s.75
RA (bottom/right)	05h32m32s.17
RA (bottom/left)	05h38m34s.30

Dec (center)	+22°00′46″.6
Dec (top/left)	+22°48′50″.9
Dec (top/right)	+22°08′40″.8
Dec (bottom/right)	+21°12′33″.9
Dec (bottom/left)	+21°52′32″.7

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M1 [Crab Nebula] with Esprit 120 and L-Ultimate Dual Band Filter with 100 Minutes Integration

M1 [Crab Nebula] with Esprit 120 and L-Ultimate Dual Band Filter with 100 Minutes Integration

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M1 [Crab Nebula] with Esprit 120 and L-Ultimate Dual Band Filter with 100 Minutes Integration

M1 [Crab Nebula] with Esprit 120 and L-Ultimate Dual Band Filter with 100 Minutes Integration

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