IC 2177, Gum 1, Ha (Stephen Garretson)

Celestial hemisphere: Southern · Constellation: Monoceros (Mon) · Contains: IC 2177 · LBN 1027 · LBN 1030 · LBN 1033 · LBN 1034 · LBN 1035 · LBN 1037 · LBN 1038 · LBN 1039 · NGC 2327 · NGC 2335 · NGC 2343 · NGC 2353 · PK223-02.1 · PK225-02.1 · Sh2-292 · Sh2-293 · Sh2-295 · Sh2-296 · Sh2-297 · VdB88 · VdB89 · VdB90 · VdB91 · VdB92 · VdB94 · VdB95

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IC 2177, Gum 1, Ha

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IC 2177, Gum 1, Ha

This is the Seagull Nebula sitting under Gum 1. I have been out of action for a while having broken my right wrist when I met some black ice while walking my poodle; that was the week before Thanksgiving. I had recently set up a wide field rig in the Dome, which sadly saw almost no use. So it goes [Vonegutt]. I'm about to swap out scopes for more reach during galaxy season.

36] 300s Ha3.5nm subs

total integration: 3 hours

darks/flats calibration

imaging:

William Optics WhiteCat, f/4.9 Astrograph

ASI ZWO 1600MM cooled

Starlight Xpress USB filter wheel

Baader 3.5nm Ha filter

guiding:

William Optics Star 71 f/4.9 Gen II Astrograph

ASI ZWO 290M Mini

Paramount MX+

from the Beevo Dome

capture:

TheSkyX

SGP

PHD2

processing:

PixInsight

Preview

Stephen

ZWO ASI1600MM/QHY163M

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.

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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	3300671
PixInsight job	2AV0YXQ2PHFS3WYLCB3CAW7Z8UXSP4CU
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h06m34s.27
RA (top/left)	07h06m29s.45
RA (top/right)	06h57m30s.92
RA (bottom/right)	07h06m39s.34
RA (bottom/left)	07h15m33s.88

Dec (center)	-10°45′08″.3
Dec (top/left)	-08°23′35″.10
Dec (top/right)	-11°33′18″.6
Dec (bottom/right)	-13°06′45″.3
Dec (bottom/left)	-09°56′03″.10

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IC 2177, Gum 1, Ha

IC 2177, Gum 1, Ha

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IC 2177, Gum 1, Ha

IC 2177, Gum 1, Ha

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