The Many Colors of NGC 7000 (Brent Newton)

The Many Colors of NGC 7000

Link: https://www.astronewton.com/astrophotography

Shot this one with almost every filter to play with various color combinations

PreProcessing:
- WBPP with Darks, Flats, Cosmic Correction
- Subframe Weights, Star Align
- LocalNorm, Drizzle Integration

Housekeeping:
- Crop
- DBE
- LFit G, B to R
- Channel Combine RGB

RGB Processing:
- Magenta Star Fix, default
- PCC
- SCNR 40%
- Decon for Nebula using H settings, mask

Hα/Luminance Processing (S, H, O):
- Decon for H only targeting nebula
- Decon for H targeting stars (with large stars removed from mask)
- StarNet for S, O
- LFit S, O to H
- Rista TGVD, MMT to S, H, O
- Isolated and Blended O, S into H to form Master Luminance

NB Blending:
- Combined Narrowband data using LRGB to form 5 images of varying mixtures: RGB (minimal NB blend with BB stars), NB intensities visually matched to RGB color, NB applied in "accurate" combination, purely aesthetic/traditional HOO combination, and SHO
- Ran BN using small preview
- Rista TGVD, MMT
- One more pass BN using small preview
- Rista TGVD, MMT NR
- ArcSinH stretch

LRGB Processing:
- ACDNR, custom masks for each blend
- LRGB Combination using Hα as Luminance
- HDRMT using Range Mask to "un-clip" brighter Hα areas
- Adam Block Star Reduction (RGB, )
- MT for further star reduction (RGB, SHO)
- Dark Structure Enhance (RGB, SHO)

B

Description: Narrowband intensities visually matched to the RGB data

Uploaded: ...

C

Description: Aesthetic NB combination using traditional HOO blending

Uploaded: ...

D

Description: NB combination focused on accurate color using Hα applied to R (1.00) and B (0.30), Oiii applied to G (1.00) and B (0.57)

Uploaded: ...

E

Description: False Color SHO Combination with RGB stars

Uploaded: ...

F

Description: Annotation

Uploaded: ...

Sharpless2 Objects
WO Star 71
ZWO ASI1600MM/QHY163M
Fine Art Astrophotography
Narrowband imaging
Central USA
PixInsight Addicts

ASI1600MM-P 350mm FL
DSO

	Distinct awarded users	Total awarded images
Image of the day
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	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

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Status	Basic success
Started	...
Astrometry.net job	5345687
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

Image Index:

Contribution Index (beta):

The Many Colors of NGC 7000

The Many Colors of NGC 7000

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B

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E

F

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Image Index:

Contribution Index (beta):

The Many Colors of NGC 7000

The Many Colors of NGC 7000

Equipment

Acquisition details

Description

Comments

Revisions

B

C

D

E

F

Sky plot

Histogram

In these public groups

In these collections

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