NGC 7822 (David Kennedy)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: HD14 · HD224826 · HD225136 · HD225216 · HD225271 · HD404 · LBN 580 · LBN 581 · LBN 582 · LBN 583 · LBN 584 · LBN 586 · LBN 587 · LBN 588 · LBN 589 · LDN 1266 · LDN 1267 · LDN 1268 · LDN 1269 · LDN 1270 · LDN 1271 · LDN 1273 · LDN 1275 · NGC 7822 · Sh2-171

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NGC 7822

Revision title: NGC 7822 Revised

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NGC 7822

Revision title: NGC 7822 Revised

I have been anxiously waiting on clear skies and the snow to stop and as such spent some time going through my subs for last year. I had hoped that I could capture a bit more OIII and SII assumed I needed more.

So I took the data I had and began processing it fully. I needed a bit stronger hand on noise reduction but I think the results are worth posting.

Imaging dates Aug 24, 25, 27, 28, 29, 30, 31, Sept 1, 2 of 2021

Original
B
Final
C

B

Title: NGC 7822 Revised

Description: This version includes noise reduction using TGV as well as MLT. A very good leaning experience.

Uploaded: ...

C

Title: NGC 7822 Revised

Description: This version TGV and MLT applied. I also spent some time reducing the halos around the stars. I think it turned out pretty good.

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	5681752
PixInsight job	WVEEJKQEOOM32Z2N0KYZ8BZLC5Y5Y0E3
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h01m45s.14
RA (top/left)	00h10m13s.49
RA (top/right)	00h10m48s.53
RA (bottom/right)	23h52m20s.21
RA (bottom/left)	23h53m35s.97

Dec (center)	+67°40′21″.7
Dec (top/left)	+66°24′59″.3
Dec (top/right)	+68°55′19″.1
Dec (bottom/right)	+68°53′52″.9
Dec (bottom/left)	+66°23′46″.8

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NGC 7822

Revision title: NGC 7822 Revised

NGC 7822

Revision title: NGC 7822 Revised

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Image Index:

Contribution Index (beta):

NGC 7822

Revision title: NGC 7822 Revised

NGC 7822

Revision title: NGC 7822 Revised

Equipment

Acquisition details

Description

Comments

Revisions

B

C

Sky plot

Histogram

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