"THE ROSE IN THE SKY" - Widefield 250mm - Area Constellation Monoceros (Thomas ArtOfPix Großschmidt)

Celestial hemisphere: Northern · Constellation: Monoceros (Mon) · Contains: 12 Mon · 12.85 · 13 Mon · 14 Mon · 365 Corduba · 8 Mon A · 8 Mon B · 8 eps Mon · HD43776 · HD43823 · HD43856 · HD43913 · HD44195 · HD44274 · HD44418 · HD44602 · HD44638 · HD44700 · HD44771 · HD44907 · HD44966 · HD45151 · HD45211 · HD45355 · HD45415 · HD45431 · HD45507 · HD45530 · HD45724 · HD45760 · And 110 more.

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"THE ROSE IN THE SKY" - Widefield 250mm - Area Constellation Monoceros

Revision title: Zielbild "THE ROSE IN THE SKY" - Widefield 250mm - RGBHOO - Area Constellation Monoceros

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"THE ROSE IN THE SKY" - Widefield 250mm - Area Constellation Monoceros

Revision title: Zielbild "THE ROSE IN THE SKY" - Widefield 250mm - RGBHOO - Area Constellation Monoceros

"THE ROSE IN THE SKY"
- Widefield 250mm
- Area Constellation Monoceros

The Rosette Nebula is a diffuse emission nebula with an embedded open star cluster in the constellation of the Unicorn. The nebula has a size of 80.0' × 60.0' and an apparent magnitude of 6.0. Distance to Earth, a good 5 light years. Open star cluster NGC 2244 in the center. Gases are made to glow by the surrounding stars, giving us this wonderful sight, the rose of the night sky :-)
Recorded with an astro-modified EOS-R, UVIRCUT LP2 astronomical filter for RGB and narrow-band filter DuoNB from STC, as optics the RedCat 51 with 250mm. A total of 92x 180s Lights RGB at ISO800 and 19x 1200s Lights DuoNB, all at f/5.

Conditions for registration:
Partly clear night with light wafts of cloud, directly out of the city with Bortle 7 sky and clear light pollution.

And another rework, from a recording session from about a year ago, i.e. December 2021. Prepared as a HOO narrow band version, with RGB stars. I trimmed the stars after Daniel Nimmervoll's last video with a star mask of the DuoNB filter's hAlpha data - works well :-) The star colors are also shown to advantage here thanks to the new Pixinsight module SSPC.

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Title: Zielbild "THE ROSE IN THE SKY" - Widefield 250mm - RGBHOO - Area Constellation Monoceros

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William Optics CAT Series
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Duo-band, Tri-band, and Quad-band Imaging

Deep Sky Objects at 250mm (RedCat51)
Elaborations (L)RGB HOO

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Status	Advanced success
Started	...
Astrometry.net job	9625954
PixInsight job	MRFOX4AJPNVZNDM78GK4YYOMU0NMNIUA
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	06h32m14s.51
RA (top/left)	06h46m22s.88
RA (top/right)	06h17m43s.12
RA (bottom/right)	06h18m10s.82
RA (bottom/left)	06h46m36s.40

Dec (center)	+05°01′44″.4
Dec (top/left)	+07°44′15″.5
Dec (top/right)	+07°37′36″.8
Dec (bottom/right)	+02°18′01″.6
Dec (bottom/left)	+02°25′00″.7

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"THE ROSE IN THE SKY" - Widefield 250mm - Area Constellation Monoceros

Revision title: Zielbild "THE ROSE IN THE SKY" - Widefield 250mm - RGBHOO - Area Constellation Monoceros

"THE ROSE IN THE SKY" - Widefield 250mm - Area Constellation Monoceros

Revision title: Zielbild "THE ROSE IN THE SKY" - Widefield 250mm - RGBHOO - Area Constellation Monoceros

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"THE ROSE IN THE SKY" - Widefield 250mm - Area Constellation Monoceros

Revision title: Zielbild "THE ROSE IN THE SKY" - Widefield 250mm - RGBHOO - Area Constellation Monoceros

"THE ROSE IN THE SKY" - Widefield 250mm - Area Constellation Monoceros

Revision title: Zielbild "THE ROSE IN THE SKY" - Widefield 250mm - RGBHOO - Area Constellation Monoceros

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