vdB 43 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Orion (Ori) · Contains: VdB43

vdB 43

This Astrobin debut object is a small blue reflection nebula located 1230 light years away in the constellation of Orion at a declination of +6 degrees. It spans 2 arc-minutes in our apparent view. This corresponds to a width of 1 light year.

The nebula has subtle but interesting detail and appears to be blocked by a dust cloud to the upper left, which is also obscuring the stars in that region.

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 70% complete, is here.

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Images from the EdgeHD Series
ASI 6200 MM Pro
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Cloudy Nights
Schmidt-Cassegrain Telescope (SCT) Imagers
vdB Reflection Nebula
Texas Astronomy

100 Most Recent Images
Reflection Nebulae
vdB Catalog (124/159)

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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	9142228
PixInsight job	QVKTSQ65ZWCEF0O1O3C9VAIZTQNGAOK9
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h32m07s.440
RA (top/left)	05h33m05s.921
RA (top/right)	05h31m10s.883
RA (bottom/right)	05h31m09s.560
RA (bottom/left)	05h33m03s.875

Dec (center)	+06°02′42″.69
Dec (top/left)	+06°13′07″.50
Dec (top/right)	+06°13′47″.75
Dec (bottom/right)	+05°52′17″.42
Dec (bottom/left)	+05°51′37″.46

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vdB 43

vdB 43

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vdB 43

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