IC 1848 (SHO) ( Jean-Baptiste Auroux )

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IC 1848 (SHO)

Link: https://millenniumphoton.com/portfolios/ic-1848-nebuleuse-de-lame/

Imaging Telescopes Or Lenses: Takahashi TSA 102
Imaging Cameras: Atik 16200 Mono
Mounts: Sky-Watcher AZ-EQ6 GT
Filters: Astronomik OIII 6nm · Baader Ultra-Narrowband H-alpha 3,5nm Filter (50,4 mm) · Baader Ultra Narrowband OIII 4,5nm Filter (50,4mm) · Baader Ultra Narrowband SII 4,5nm Filter (50,4mm)
Accessories: Atik EFW3 Filter Wheel (2") · Atik OAG · Takahashi TOA-RD
Software: Adobe Photoshop · Pleiades Astrophoto PixInsight · Atik Artemis · PHD Guiding 2
Guiding Telescopes Or Lenses: Takahashi TSA 102
Guiding Cameras: Atik GP

Dates:: Aug. 22, 2019 · Aug. 24, 2019 · Aug. 25, 2019
Frames:: 50×900″(12h 30′) -20°C bin 1×1
72×600″(12h) -20°C bin 2×2
Integration:: 24h 30′
Darks:: 64
Flats:: 12
Bias:: 101
Avg. Moon age:: 22.70 days
Avg. Moon phase:: 44.31%
Bortle Dark-Sky Scale:: 4.00

RA center: 02h55m09s.26

DEC center: +60°21′22″.4

Pixel scale: 2.022 arcsec/pixel

Orientation: 0.460 degrees

Field radius: 1.607 degrees

WCS transformation: thin plate spline

More info:Open

Resolution: 4480x3564

File size: 67.9 MB

Locations: Charente-Maritime, Charente-Maritime, Charente-Maritime, France

Data source: Backyard

Soul Nebula (IC 1848 ) in Cassiopeia, 7500 LY away...

My SII filter seems to have a problem because the signal obtained was very weak... so I first made an HOO version .

Bernard Michaud (Litobrit) kindly provided me his SII layer so that I could mix it with my own SII layer in order to finally make this SHO version ! Thanks Bernard !

As for the HOO version, I still used my own SII layer to recover the color of the stars with the PCC process on Pixinsight.

This image was awarded:
- EAPOD (10th May 2021)
- ApodGrag (28th April 2021)

Final
Original
B
C

B

Description: Starless version (for fun :) ).

Uploaded: ...

C

Description: EAPOD celebration ! :) (May, 10th 2021)

Uploaded: ...

AAA : Astronomes et Astrographes Amateurs

	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

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

	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	Advanced success
Started	...
Astrometry.net job	4359459
PixInsight job	867NB4HBGL1GDOD613WB17DV3EZ35RHT
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h55m09s.26
RA (top/left)	03h05m42s.70
RA (top/right)	02h44m43s.20
RA (bottom/right)	02h45m12s.41
RA (bottom/left)	03h04m56s.53

Dec (center)	+60°21′22″.4
Dec (top/left)	+61°19′18″.7
Dec (top/right)	+61°20′34″.3
Dec (bottom/right)	+59°20′28″.5
Dec (bottom/left)	+59°19′19″.4

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IC 1848 (SHO)

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IC 1848 (SHO)

IC 1848 (SHO)

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