NGC253 RGB (Bernard DELATTRE)

Celestial hemisphere: Southern · Constellation: Sculptor (Scl) · Contains: NGC 253 · PGC 198196 · PGC 198197 · PGC 777171 · PGC 778613 · PGC 778878 · PGC 779394 · PGC 779422 · PGC 779458 · PGC 782205 · Sculptor Filament · Sculptor galaxy · Silver Coin

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NGC253 RGB

Link: https://erellaz.com/sculptor-galaxy/

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NGC253 RGB

Link: https://erellaz.com/sculptor-galaxy/

La galaxie du Sculpteur est une galaxie spirale intermédiaire visible dans la constellation du Sculpteur. Sa vitesse par rapport au fond diffus cosmologique est de −43 ± 20 km/s et la Loi de Hubble-Lemaître ne peut donc être utilisée pour calculer sa distance. Wikipédia
Distance de la Terre : 11,42 millions années-lumière
Magnitude : 8
Magnitude absolue : -21,99
Masse apparente : ~100 milliards de M☉
Rayon : 45 000 années-lumière
Constellation : Sculpteur
Type d'objet : Galaxie spirale intermédiaire

Original
Final
B

B

Description: avec drizzle integration x1

Uploaded: ...

CMOS Imagers
FastIntegration in Pixinsight
PixInsight Addicts
ZWO ASI1600MM/QHY163M

0b.Collaborations
2a. Images L_RVB
Ctlg NGC
Galaxies (Ctlg PGC)

Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

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
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	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

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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
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	8941691
PixInsight job	ZRPJ51NCXOC19MBMSUGWT75MXMH4E7O0
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h47m33s.892
RA (top/left)	00h48m41s.300
RA (top/right)	00h48m37s.358
RA (bottom/right)	00h46m26s.983
RA (bottom/left)	00h46m29s.980

Dec (center)	-25°17′43″.33
Dec (top/left)	-25°35′55″.19
Dec (top/right)	-24°58′56″.79
Dec (bottom/right)	-24°59′32″.41
Dec (bottom/left)	-25°36′29″.16

Image Index:

Contribution Index (beta):

NGC253 RGB

NGC253 RGB

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Image Index:

Contribution Index (beta):

NGC253 RGB

NGC253 RGB

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these public groups

In these collections

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