SH2-302 The Snowman Nebula "This is only the 11th dedicated image of the Snowman on AstroBin!" (Steve Argereow)

Celestial hemisphere: Southern · Constellation: Puppis (Pup) · Contains: LBN 1046 · Sh2-302 · VdB97

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SH2-302 The Snowman Nebula "This is only the 11th dedicated image of the Snowman on AstroBin!"

Powered byPixInsight

SH2-302 The Snowman Nebula "This is only the 11th dedicated image of the Snowman on AstroBin!"

SH2-302 The Snowman Nebula I found this nebula on Stellarium. When I looked on AstroBin to see what it looked like I found that almost no-one is imaging this little nebula. I found it difficult to bring it out. Even with over 12 hours of integration time, I felt I could double that.

AstroBiner's get out and Image this little Nebula!

This image shows you a round reddish nebula of Sh2-302, called as "Snowman Nebula", positioned near a boundary between Puppis and Canis Major. The nebula has a visual diameter of 17.8 x 14 arc minutes, and you can see a dark lane in eastern region. Sh2-302 is about 5800 light years away and is 36 light-years in diameter, considered a part of vast nebulosity of the Gum Nebula occupying lower southern skies in winter.

Telescope: Meade 6000 80mm APO Refractor f/6.0
Meade X0.8 Reducer f/4.8 (385mm Focal Length)
Mount IOptron CEM40

Camera ZWOASI6200MC-Pro Temp -10C, Binning 1 x 1, Gain 100 Offset 50
ZWO EFW

101 X 300 Second Exposures W/Optolong L-Extreme Filter (6nm)
29 X 360 Second Exposures W/Optolong L-Extreme Filter (6nm)
7 X 600 Second Exposures W/Optolong L-Extreme Filter (6nm)
40 Dark Frames
Total Integration Time: 12 Hours 18 Minutes

Acquisition with SharpCap
Stacked with Astro Pixel Processor
Guiding PHD2
Processed with Astra Image
Photo taken from Seven Lakes, NC Bortle 4.5

AstroBin Platform open discussions community forum
ZWO ASI 2600MC PRO

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	Distinct awarded users	Total awarded images
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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.
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	5561722
PixInsight job	XIWG1YAP6IHEDMHHZS8CAVB5L3NYR6VB
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h31m41s.60
RA (top/left)	07h35m44s.77
RA (top/right)	07h34m33s.93
RA (bottom/right)	07h27m40s.52
RA (bottom/left)	07h28m46s.81

Dec (center)	-17°01′17″.2
Dec (top/left)	-17°54′42″.7
Dec (top/right)	-15°54′19″.8
Dec (bottom/right)	-16°07′33″.5
Dec (bottom/left)	-18°08′01″.3

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SH2-302 The Snowman Nebula "This is only the 11th dedicated image of the Snowman on AstroBin!"

SH2-302 The Snowman Nebula "This is only the 11th dedicated image of the Snowman on AstroBin!"

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SH2-302 The Snowman Nebula "This is only the 11th dedicated image of the Snowman on AstroBin!"

SH2-302 The Snowman Nebula "This is only the 11th dedicated image of the Snowman on AstroBin!"

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