Auriga Menagerie (Andrew Barton)

Celestial hemisphere: Northern · Constellation: Auriga (Aur) · Contains: 19 Aur · 24 phi Aur · IC 410 · IC 417 · NGC 1893 · NGC 1931 · Sh2-230 · Sh2-234 · Sh2-236 · Sh2-237 · The star 19Aur · The star φAur · VdB39

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Auriga Menagerie

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Auriga Menagerie

This wide field image features IC410, IC417 and NGC1931. IC410 contains the cosmic tadpoles while IC417 and NGC1931 are also know as the Spider and the Fly.

I captured RGB, Ha, OIII and SII but ended up discarding the SII. I used the Ha to enhance the red channel and the OIII to enhance the blue channel which makes the colors in this portrayal more interesting to my eye. The Ha data helped to pull out the faint background nebulosity as well as contributing lot of nebula detail. The OIII data provided more color contrast for IC410. This field has an immense number of stars which made processing challenging.

This was my second outing with the Starizona Apex ED 0.65 focal reducer. It did a great job on this star saturated target.

Imaging details

Red: 55 x 90 sec, gain 75

Green: 55 x 90 sec, gain 75

Blue: 54 x 90 sec, gain 75

Red: 100 x 60 sec, gain 75

Green: 100 x 60 sec, gain 75

Blue: 99 x 60 sec, gain 75

Ha: 96 x 180 sec, gain 139

OIII: 99 x 180 sec, gain 139

Arizona Astrophotographers
ZWO ASI1600MM/QHY163M

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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	3235739
PixInsight job	D5PKHWIL38MU21IXJP5D6JG8G8YV9T89
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h25m47s.91
RA (top/left)	05h33m53s.64
RA (top/right)	05h26m29s.00
RA (bottom/right)	05h17m45s.13
RA (bottom/left)	05h25m08s.34

Dec (center)	+33°48′12″.3
Dec (top/left)	+34°05′54″.6
Dec (top/right)	+35°30′12″.1
Dec (bottom/right)	+33°28′36″.4
Dec (bottom/left)	+32°06′21″.6

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Auriga Menagerie

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