NGC4214 (tommy_nawratil)

Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: NGC 4214

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NGC4214

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NGC4214

NGC4214 is an irregular galaxy in CVn, size 8,4 x 6,6arcmin, magnitude 10,2. Distance is only about 10 mly, thats 4x Andromeda, but it is not counted as member of the local group. It is a starburst galaxy and lots of very active regions are evident in the picture.

This pic was done using my Quartz 10" f/5 Newtonian wth focal length 1250mm, and ASI1600 pixelpitch produces a pixelscale of 0,63 arcsec/pixel. One of the nights was with good seeing, so these Luminance data were taken to Deconvolution and see how much detail can be obtained using that technique. The Luminance of the second night was considerably more blurred, and helped just to calm down the background.

Amazingly, after 3min exposure the background values were already around 7%, and it was not useful to make longer subs, instead I took more of them. ASI1600MMC operated at unity gain here.

A full size pic at full resolution and a center crop are provided here. The field is full of distant galaxies.

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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	1516248
PixInsight job	G2TLC9D9PWGO6ABHSG6A366A5KS1LDK3
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	12h15m39s.396
RA (top/left)	12h15m03s.488
RA (top/right)	12h16m12s.942
RA (bottom/right)	12h16m15s.324
RA (bottom/left)	12h15m05s.751

Dec (center)	+36°19′35″.41
Dec (top/left)	+36°14′39″.16
Dec (top/right)	+36°14′01″.87
Dec (bottom/right)	+36°24′32″.16
Dec (bottom/left)	+36°25′09″.77

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