NGC 7293 = Helix Nebula (Gary JONES)

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

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NGC 7293 = Helix Nebula

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Powered byPixInsight

NGC 7293 = Helix Nebula

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

A beautiful object floating in space.

Original
F
G
Final
H

F

Description: I've learned a lot since I uploaded the first version of this image. I re-stacked the original FITs using Affinity Photo, reduced image noise, and adjusted levels to soften the stars and bring out a more dynamic colour in the nebula.

Uploaded: ...

G

Description: I adjusted this revision very slightly to make the stars slightly 'warmer', and to reduce the enhancement on the 'Mystery Object'.

Uploaded: ...

H

Description: Re-stacked and post-processed using Affinity Photo - applying the same adjustments as I did for the image of the Helix Nebula I took exactly a year later :)

This is work in progress - the image needs further work to harmonise the background stars.

Uploaded: ...

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Australian Astrophotographers

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Status	Advanced success
Started	...
Astrometry.net job	4994777
PixInsight job	EQAI20Z0VRHPB72T17RG8AQYGP5G8FR2
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	22h29m38s.61
RA (top/left)	22h32m15s.36
RA (top/right)	22h32m34s.97
RA (bottom/right)	22h27m03s.82
RA (bottom/left)	22h26m38s.68

Dec (center)	-20°50′13″.3
Dec (top/left)	-21°50′43″.6
Dec (top/right)	-19°52′55″.5
Dec (bottom/right)	-19°49′32″.1
Dec (bottom/left)	-21°47′07″.5

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NGC 7293 = Helix Nebula

NGC 7293 = Helix Nebula

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Image Index:

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NGC 7293 = Helix Nebula

NGC 7293 = Helix Nebula

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H

Sky plot

Histogram

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