NGC 1499 Mountains of California (Mathieu Guinot)

Celestial hemisphere: Northern · Constellation: Perseus (Per) · Contains: California Nebula · NGC 1499

NGC 1499 Mountains of California, Mathieu Guinot

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NGC 1499 Mountains of California

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NGC 1499 Mountains of California

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Here is a close-up view of a region of NGC 1499. If the shape of this cosmic cloud seen as a whole in many beautiful pictures evokes California, then we are here in the Sierra Nevada mountains! The shapes carved in the gas and dust clouds and the impression of relief reinforce this comparison with the famous American region and I found it interesting to frame this part of the nebula where the ionized gas erodes and spreads out into space.

The amount of signal and detail on the S and H layers is quite impressive, while the O layer is weak and diffuse but sufficient to offer the possibilities of a nice mix. Of course and as usual, the SHO rendering leaves room for color mapping and interpretation which make the processing very funny with interesting artistic possibilities, while respecting the distribution of the components of this beautiful object.

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	Distinct awarded users	Total awarded images
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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
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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
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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.

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NGC 1499 Mountains of California

NGC 1499 Mountains of California

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NGC 1499 Mountains of California

NGC 1499 Mountains of California

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