NGC 7293 The Helix Nebula - RGB and NB combined image (JohnAdastra)

Celestial hemisphere: Southern · Constellation: Aquarius (Aqr) · Contains: HD212949 · HD212980 · HD213055 · HD213056 · HD213069 · HD213070 · Helix Nebula · NGC 7293

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NGC 7293 The Helix Nebula - RGB and NB combined image

Revision title: NGC 7293 The Helix Nebula - RGB and NB combined image

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

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NGC 7293 The Helix Nebula - RGB and NB combined image

Revision title: NGC 7293 The Helix Nebula - RGB and NB combined image

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

The Helix Nebula

Images taken by a QSI683-wsg8 camera with Ha, O and RGB filters and a Takahashi FSQ-106 scope on a Paramount MyT from Deep Sky West's dark sky site in New Mexico. Processed with PixInsight 1.8.8-5.

An RGB image was first processed to yield a natural looking star field. Ha and O were processed in the HOO palette to produce increased nebula detail. Pixel Math was then used to overlay the HOO nebula over the RGB image through a Range Mask to leave the original stars undisturbed.

Sub-frames taken over numerous nights in 2019.

Original
Final
B

B

Title: NGC 7293 The Helix Nebula - RGB and NB combined image

Description: he Helix Nebula

Images taken by a QSI683-wsg8 camera with Ha, O and RGB filters and a Takahashi FSQ-106 scope on a Paramount MyT from Deep Sky West's dark sky site in New Mexico. Processed with PixInsight 1.8.8-5.

An RGB image was first processed to yield a natural looking star field. Ha and O were processed in the HOO palette to produce increased nebula detail. Pixel Math was then used to overlay the HOO nebula over the RGB image through a Range Mask to leave the original stars undisturbed.

Sub-frames taken over numerous nights in 2019.

Subframes reprocessed in January 2024 using BlurX, NoiseX, and StarX.

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Status	Advanced success
Started	...
Astrometry.net job	8985507
PixInsight job	WYYJXEGPHD5ZC4UVGEAAZA9UKVAWXB52
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h29m38s.94
RA (top/left)	22h27m35s.68
RA (top/right)	22h27m34s.64
RA (bottom/right)	22h31m43s.32
RA (bottom/left)	22h31m42s.17

Dec (center)	-20°50′12″.5
Dec (top/left)	-20°11′32″.9
Dec (top/right)	-21°28′42″.4
Dec (bottom/right)	-21°28′43″.4
Dec (bottom/left)	-20°11′37″.3

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NGC 7293 The Helix Nebula - RGB and NB combined image

Revision title: NGC 7293 The Helix Nebula - RGB and NB combined image

NGC 7293 The Helix Nebula - RGB and NB combined image

Revision title: NGC 7293 The Helix Nebula - RGB and NB combined image

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NGC 7293 The Helix Nebula - RGB and NB combined image

Revision title: NGC 7293 The Helix Nebula - RGB and NB combined image

NGC 7293 The Helix Nebula - RGB and NB combined image

Revision title: NGC 7293 The Helix Nebula - RGB and NB combined image

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