NGC2403 (not M33!) (lowenthalm)

Celestial hemisphere: Northern · Constellation: Camelopardalis (Cam) · Contains: NGC 2403 · NGC 2404 · TYC4120-1000-1 · TYC4120-421-1 · TYC4120-685-1 · TYC4120-721-1 · TYC4120-764-1 · TYC4124-512-1 · TYC4124-556-1 · TYC4124-565-1 · TYC4124-980-1

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NGC2403 (not M33!)

Acquisition type: Lucky imaging

Powered byPixInsight

NGC2403 (not M33!)

Acquisition type: Lucky imaging

If M33 is too big for you imaging setup, try NGC2403! Its is similar to its bigger cousin with a similar viewing aspect and spiral structure with prominent pink HII regions, but its only 1/3 the size in the sky. Its an outlying member of the M81 galaxy group, at a distance of 10 million light years from us. NGC2403 is smaller than our galaxy, being only about 60,000 light years across, which is actually a bit larger than M33.

This image was produced by stacking 13 x 6 minute live stacks of 241 x 1.5 second subs. The dim outskirts of the galaxy need additional exposures to bring them out more. Dim stuff is tough to capture from the edge of the suburbs!

Astrophotography with Dobson
Suburban Astrophotography

All
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Galaxies - big!

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.

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	3159988
PixInsight job	CZNRXKWO1DNKY3C2G98GHD4DLFFB5F76
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	07h36m47s.480
RA (top/left)	07h38m56s.935
RA (top/right)	07h37m19s.320
RA (bottom/right)	07h34m36s.184
RA (bottom/left)	07h36m15s.913

Dec (center)	+65°36′02″.73
Dec (top/left)	+65°27′23″.16
Dec (top/right)	+65°51′40″.14
Dec (bottom/right)	+65°44′34″.48
Dec (bottom/left)	+65°20′24″.70

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NGC2403 (not M33!)

NGC2403 (not M33!)

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NGC2403 (not M33!)

NGC2403 (not M33!)

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