Sir Patrick's Cave (urmymuse)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: HD216532 · HD216629 · HD216658 · HD216711 · HD216898 · HD217035 · HD217061 · HD217086 · HD217099 · HD217312 · HD217463 · HD217657 · LBN 524 · LBN 527 · LBN 529 · LDN 1215 · LDN 1216 · PK110+01.1 · Sh2-155

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Sir Patrick's Cave

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Sir Patrick's Cave

The Cave Nebula

I learn from Wikipedia that is was Sir Patrick Moore that came up with the name

I am sure many of us from the UK of a certain age were inspired by the great man I know I was !

I remember from the Sky at Night programme when i was a kid being so impressed that he had an observatory in his back garden

No major issues to report on this run apart from having to crop quite alot due to scope not centring precisely after the meridian flip

Ha 72 x 300s
Sii 45 x 300s
Oiii 60 x 300s
= 14 hrs forty five minutes

Taken over six nights between 30th Oct and 24th Nov 21

Original
B
Final
C

B

Description: Got rid of slight green tinge in some areas

Uploaded: ...

C

Description: A complete reprocess - looks alot better in my view :)

Uploaded: ...

Fine Art Astrophotography
N.I.N.A. Users
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Yorkshire Astro Imaging

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	Distinct awarded users	Total awarded images
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Other
Unknown

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	6892476
PixInsight job	4MDTX0GYBG7JG4AFRHZ7X6WJ7BHWYH9V
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h56m39s.46
RA (top/left)	22h54m09s.86
RA (top/right)	22h49m22s.70
RA (bottom/right)	22h58m59s.99
RA (bottom/left)	23h04m10s.13

Dec (center)	+62°25′06″.6
Dec (top/left)	+63°20′47″.7
Dec (top/right)	+61°56′56″.3
Dec (bottom/right)	+61°29′23″.7
Dec (bottom/left)	+62°51′50″.5

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Sir Patrick's Cave

Sir Patrick's Cave

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Sir Patrick's Cave

Sir Patrick's Cave

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Description

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C

Sky plot

Histogram

In these public groups

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