Central Calilfornia (NGC 1499), from San Francisco to Tahoe (astrovienna)

Celestial hemisphere: Northern · Constellation: Perseus (Per) · Contains: California Nebula · HD24664 · HD24747 · HD25152 · IC 2005 · LBN 752 · LBN 756 · LDN 1462 · LDN 1463 · LDN 1464 · LDN 1469 · NGC 1499 · Sh2-220

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Central Calilfornia (NGC 1499), from San Francisco to Tahoe

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Central Calilfornia (NGC 1499), from San Francisco to Tahoe

The California Nebula is a 100 light-year-long cloud of dust and gas located about 1500 light years away in Perseus. The nebula is probably illuminated by the bright O-type star Menkib (Xi Persei), located just outside the frame. Menkib is one of the hottest stars visible in the night sky; its surface temperature is about 37,000 Kelvin (about 66,000 degrees Fahrenheit, or more than six times hotter than the sun). It has about 40 times the mass of the sun and gives off 330,000 times the amount of light. NGC 1499 is part of a larger complex of gas and dust clouds in the Perseus molecular cloud, which also includes the Pleiades star cluster (M45) and the Perseus Double Cluster (NGC 869 and NGC 884). The nebula was discovered by the American astronomer E. E. Barnard in 1884.

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
Image of the day
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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
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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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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	9421613
PixInsight job	WSF3AJ9NFNOQIZ317QZ7FA3NR2UIVWXF
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	04h00m42s.68
RA (top/left)	04h04m54s.27
RA (top/right)	03h56m30s.97
RA (bottom/right)	03h56m33s.98
RA (bottom/left)	04h04m50s.10

Dec (center)	+36°31′40″.6
Dec (top/left)	+37°04′48″.1
Dec (top/right)	+37°05′02″.2
Dec (bottom/right)	+35°58′01″.7
Dec (bottom/left)	+35°57′51″.5

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Central Calilfornia (NGC 1499), from San Francisco to Tahoe

Central Calilfornia (NGC 1499), from San Francisco to Tahoe

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Image Index:

Contribution Index (beta):

Central Calilfornia (NGC 1499), from San Francisco to Tahoe

Central Calilfornia (NGC 1499), from San Francisco to Tahoe

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