From NGC 7822 to The Phantom of the Opera (Sh2-173) @ RGB (Wolfgang Zimmermann)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: 10 Cas · 12 Cas · 13 Cas · 15 kap Cas · 16 Cas · 6 Cas · 9 Cas · LBN 566 · LBN 568 · LBN 571 · LBN 576 · LBN 577 · LBN 580 · LBN 581 · LBN 582 · LBN 583 · LBN 584 · LBN 585 · LBN 586 · LBN 587 · LBN 588 · LBN 589 · LBN 590 · LBN 592 · LBN 593 · LBN 596 · LBN 602 · LDN 1252 · LDN 1255 · LDN 1260 · And 50 more.

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From NGC 7822 to The Phantom of the Opera (Sh2-173) @ RGB

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From NGC 7822 to The Phantom of the Opera (Sh2-173) @ RGB

Hello Star Friends,

never in the last 2 years have I been able to complete a project so quickly. I had now recorded the area without a narrow band filter. The objects as in the H-alpha version are not so easy to see. The supernova remnant Abell 85 has now completely disappeared.

This section of the sky still has its charm, with some emission nebulae and the many star fields.

Take care of yourself and stay healthy!

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Hallo Sternfreunde,

noch nie in den letzten 2 Jahren konnte ich ein Projekt so schnell abschließen. Hatte jetzt den Bereich ohne Schmalbandfilter aufgenommen. Die Objekte wie in der H-Alpha-Version sind nicht so gut zu sehen. Der Supernovaüberrest Abell 85 ist jetzt ganz verschwunden.

Nach wie vor hat dieser Himmelsauschnitt seinen Scharm, mit einigen Emissionsnebeln und den vielen Sternfeldern.

Passt auf euch auf und bleibt gesund!

Original
B
C
Final
D

B

Description: sharpened a little

Uploaded: ...

C

Description: less is more

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D

Description: New processing,
less is more - a little brighter

Uploaded: ...

Cloudy Nights

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
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Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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	Image of the day	Top pick	Top pick nominations	Total submitted
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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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	5127713
PixInsight job	ID6RVU82X21ZHQBVB1HGTRWHH7FS1URR
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h05m00s.25
RA (top/left)	23h22m31s.10
RA (top/right)	23h43m53s.28
RA (bottom/right)	00h35m35s.13
RA (bottom/left)	00h36m12s.95

Dec (center)	+65°07′38″.7
Dec (top/left)	+69°12′06″.2
Dec (top/right)	+59°52′34″.4
Dec (bottom/right)	+60°30′15″.9
Dec (bottom/left)	+70°06′06″.2

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From NGC 7822 to The Phantom of the Opera (Sh2-173) @ RGB

From NGC 7822 to The Phantom of the Opera (Sh2-173) @ RGB

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Image Index:

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From NGC 7822 to The Phantom of the Opera (Sh2-173) @ RGB

From NGC 7822 to The Phantom of the Opera (Sh2-173) @ RGB

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