vdB 86 (Gary Imm)

Celestial hemisphere: Southern · Constellation: Monoceros (Mon) · Contains: VdB86

vdB 86

This Astrobin Debut Object is a faint blue-white reflection nebula located 2600 light years away in the constellation of Monoceros at a declination of -10 degrees. It spans 3 arc-minutes in our apparent view. This corresponds to a width of 2.2 light years.

Like quite a few vdB nebulae, this one is asymmetric nature with most of it east of the 8.4 magnitude bluish source star HD 51479.

Sidney van den Bergh published his vdB catalog of reflection nebulae in 1966. It was later expanded by one for a total of 159. The collection encompassed all reflection nebulosity visible on the Palomar Sky Survey north of -33 degrees latitude. My Astrobin vdB Collection, which is about 85% complete, is here.

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CMOS Imagers
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ASI 6200 MM Pro
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Images from the EdgeHD Series
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Schmidt-Cassegrain Telescope (SCT) Imagers
Rarely Imaged Small DSOs
vdB Reflection Nebula
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100 Most Recent Images
Astrobin Debuts (675 DSOs)
Reflection Nebulae
vdB Catalog (138/159)

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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	9732974
PixInsight job	5RSWTKLLT0XZ7ZO656QSB7UCL9SOJJB5
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	06h57m08s.620
RA (top/left)	06h58m36s.921
RA (top/right)	06h55m41s.851
RA (bottom/right)	06h55m39s.560
RA (bottom/left)	06h58m34s.391

Dec (center)	-10°16′53″.43
Dec (top/left)	-10°03′05″.47
Dec (top/right)	-10°02′06″.70
Dec (bottom/right)	-10°30′36″.100
Dec (bottom/left)	-10°31′38″.45

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vdB 86

vdB 86

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vdB 86

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