NGC7293 Helix Nebula in narrowband (Stefano Zamblera)

Celestial hemisphere: Southern · Constellation: Aquarius (Aqr) · Contains: HD213056 · HD213069 · Helix Nebula · NGC 7293

NGC7293 Helix Nebula in narrowband

Revision title: NGC7293 Helix Nebula in narrowband, HOO palette composition

Link: https://www.xiulong.it/tianwensheying/2023/10/24/ngc7293-helix-nebula-in-narrowband/

Link to TIFF/FITS: https://e.pcloud.link/publink/show?code=XZBkmsZKoh5DpekBYXCIk6llo9uaVfPe19X

NGC7293 Helix Nebula in narrowband

Revision title: NGC7293 Helix Nebula in narrowband, HOO palette composition

Link: https://www.xiulong.it/tianwensheying/2023/10/24/ngc7293-helix-nebula-in-narrowband/

Link to TIFF/FITS: https://e.pcloud.link/publink/show?code=XZBkmsZKoh5DpekBYXCIk6llo9uaVfPe19X

Helix Nebula in narrowband, HOO and SHO palette.

Data retrieve from Telescopelive network, El Sauce Observatory in Chile, Planewave CDK24 with QHY600M Pro CMOS camera, subframes of 300sec recorded between 30/06/2023 and 02/07/2023.

SHO palette integration.

HOO palette composition.

Starless and star composition made in Photoshop, with different fixing and adjustement layers; .psd master for SHO available here, and HOO here.

Original
B
Final
C

B

Title: NGC7293 Helix Nebula in narrowband, HOO palette

Description: HOO composition for NGC7293

Uploaded: ...

C

Title: NGC7293 Helix Nebula in narrowband, HOO palette composition

Description: NGC7293 Helix Nebula in narrowband, HOO palette composition. Contrast enhanced and final fixing

Uploaded: ...

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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.

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Status	Advanced success
Started	...
Astrometry.net job	8643891
PixInsight job	X2GAT8A9JYJ1LADZNFRPJRWKE7QKDBPN
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h29m39s.380
RA (top/left)	22h28m36s.930
RA (top/right)	22h30m48s.579
RA (bottom/right)	22h30m41s.745
RA (bottom/left)	22h28m29s.608

Dec (center)	-20°50′22″.18
Dec (top/left)	-21°01′49″.49
Dec (top/right)	-20°59′29″.11
Dec (bottom/right)	-20°38′53″.23
Dec (bottom/left)	-20°41′13″.26

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NGC7293 Helix Nebula in narrowband

Revision title: NGC7293 Helix Nebula in narrowband, HOO palette composition

NGC7293 Helix Nebula in narrowband

Revision title: NGC7293 Helix Nebula in narrowband, HOO palette composition

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NGC7293 Helix Nebula in narrowband

Revision title: NGC7293 Helix Nebula in narrowband, HOO palette composition

NGC7293 Helix Nebula in narrowband

Revision title: NGC7293 Helix Nebula in narrowband, HOO palette composition

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Description

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C

Acquired at

Sky plot

Histogram

In these public groups

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