C 7 - An intermediate Spiral Galaxy in Camelopardalis (Monty Chandler)

Celestial hemisphere: Northern · Constellation: Camelopardalis (Cam) · Contains: HD59897 · NGC 2403 · NGC 2404

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C 7 - An intermediate Spiral Galaxy in Camelopardalis

Link: https://montychandler.smugmug.com/Astrophotography/The-Heavans/i-ZbrGL9s

Powered byPixInsight

C 7 - An intermediate Spiral Galaxy in Camelopardalis

Link: https://montychandler.smugmug.com/Astrophotography/The-Heavans/i-ZbrGL9s

Caldwell 7 is a hazy blueish intermediate spiral galaxy with pink gaseous regions and dark dust filaments located in the constellation Camelopardalis. It is an outlying member of the M81 Group, and is approximately 9.5 million light-years distant. It bears a similarity to M33, being about 80,000 light years in diameter and containing numerous star-forming H II regions. The northern spiral arm connects it to the star forming region NGC 2404.

There have been two reported supernovae in the galaxy: SN 1954J, which attained a magnitude of 16 at its brightest, and SN 2004dj. SN 2004dj was the nearest and brightest supernovae in the past 17 years. It remains nearest and brightest supernova in 21st century.

This image was captured during three sessions. The first was February 11, 2022. 60 240s exposures using an ASI071MC camera. The second was April 1st, 2022. 25 240s exposures using an ASI2600MC camera. The third was April 3rd, 2022 - 29 240s exposures. Total exposures are 7.6 hours. Telescope used is the SkyWatcher Esprit 120ED riding the EQ6r Pro mount. Captured with APT and guiding with PHD2. Processed manually in PixInsight.

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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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Status	Advanced success
Started	...
Astrometry.net job	5685237
PixInsight job	O7A6ZTNKJ73KZ5RE9KANM5D75GX2IEYY
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h37m04s.885
RA (top/left)	07h28m36s.807
RA (top/right)	07h40m01s.894
RA (bottom/right)	07h45m30s.627
RA (bottom/left)	07h33m55s.854

Dec (center)	+65°35′27″.71
Dec (top/left)	+65°36′11″.39
Dec (top/right)	+64°46′22″.49
Dec (bottom/right)	+65°33′00″.55
Dec (bottom/left)	+66°24′16″.68

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C 7 - An intermediate Spiral Galaxy in Camelopardalis

C 7 - An intermediate Spiral Galaxy in Camelopardalis

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C 7 - An intermediate Spiral Galaxy in Camelopardalis

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