IC 410 -- Natural Palette (ADBjester)

IC 410 -- Natural Palette

IC410 is a faint emission nebula, similar to the more famous Rosette Nebula. In the constellation Auriga (oh-RYE-zha), it is only 4 million years old and is about 12,000 light years distant. Stellar winds from central open star cluster NGC 1893 fuel the expansion and emission.

I took this in March 2012 from iTelescope's Nerpio, Spain location on T16, in Narrowband plus P-Luminance. 2 hours each of H-alpha and OIII, with 1 hour of SII for color balance, and pseudo-Luminance created from the H-alpha and OIII.

Narrowband blended in the Natural Color palette with Red = H-alpha + 33% SII, Green = OIII, and Blue = OIII + 33% H-alpha. Luminance added via luminance layering in Photoshop. Still on an uncalibrated monitor so please forgive any color aberrations or minor flaws. Again I did not do a detailed flaw analysis to look for stray color pixels.

Compare to Stephen Leshin's APOD of August 15, 2006:

apod.nasa.gov/apod/ap060815.html

I could use a little star sharpening / deconvolution in comparison, and my HII is lighter and more magenta than his, but I like the detail that my higher contrast version brings out.

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.

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