NGC7293 Helix Nebula (Michael Broyles)

Celestial hemisphere: Southern · Constellation: Aquarius (Aqr) · Contains: Helix Nebula · NGC 7293 · PK036-57.1

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NGC7293 Helix Nebula

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NGC7293 Helix Nebula

NGC7293 Helix Nebula captured astronomy club dark site. This particular capture is far much better than my first attempt of this object during the 2019 Okie-Tex star party. However, it still lacking some of the fainter detail indicating that I need longer exposure or more frames.

Original
B
Final
C

B

Description: Reprocessed to try to bring out a little more nebulosity, which I believe I did with this version but it is not quite as bright as the original version. Also I believe it may be overstretched causing noticable noice.

Uploaded: ...

C

Description: Since my original processing and revision, I have learned quite a few new techniques for processing astrophotos in PixInsight. This image really shows a great deal of improvement over the earlier revisions. Better noise reduction, better background color, and better stars are the main improvement in this revision.

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	5123670
PixInsight job	6132KT4HL4E8P2LGRXAFPTV40KADR2NG
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h29m37s.955
RA (top/left)	22h31m43s.844
RA (top/right)	22h27m19s.280
RA (bottom/right)	22h27m30s.883
RA (bottom/left)	22h31m57s.536

Dec (center)	-20°49′02″.13
Dec (top/left)	-20°25′52″.50
Dec (top/right)	-20°30′25″.69
Dec (bottom/right)	-21°11′55″.92
Dec (bottom/left)	-21°07′32″.17

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NGC7293 Helix Nebula

NGC7293 Helix Nebula

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Image Index:

Contribution Index (beta):

NGC7293 Helix Nebula

NGC7293 Helix Nebula

Equipment

Acquisition details

Description

Comments

Revisions

B

C

Sky plot

Histogram

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