IC 410 - The Angry Donut (Alex Woronow)

Celestial hemisphere: Northern · Constellation: Auriga (Aur) · Contains: IC 410 · NGC 1893 · Sh2-236

IC 410 - The Angry Donut

IC 410 - The Angry Donut

OTA:……………….CDK17

Camera:………….FLI Proline 16803, 9micron pixels 0.64 arcsec/plx

Observatory:…..Rodeo, NM (operated by Barnard Miller)

EXPOSURES:

…R….…15 x 900 sec.

…B…....14 x 900

…G…….12 x 900

…L……..24 x 1200

…O.…..15 x 1800

…H..….12x 1800

…S..…..13 x 1800

Total exposure 38.25 hours

Image Width: 43 arc-minutes

Processed by Alex Woronow (2020) using PixInsight, Skylum, Topaz, SWT

This nebula’s popular name, “Tadpole Nebula,” comes from the small feature on its edge at about 10:00 in this image. This rendering has attempted to reveal the plethora of detail available across the entire image, admittedly somewhat humbling the poor Tadpoles in the effort—but, c’est la gare!

Tadpoles, which exist in many active molecular clouds, arise in clouds being actively carved by supersonic winds and intense UV radiation generated from new and young stars. No surprise that multiple new stars, and even multiple clusters of new stars, generate a complexity of winds, radiation, and, consequently, complexity of interactions with their surrounding natal cloud. This image reveals a great deal of turmoil going down; it not that soft fuzzy donut at all. But we all knew that, didn’t we?

Final
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Description: Differently toned

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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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Status	Advanced success
Started	...
Astrometry.net job	4251940
PixInsight job	2KU06E49AQ1L2CJD3HJO8QTBIUP1ZLRL
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h22m38s.18
RA (top/left)	05h23m35s.43
RA (top/right)	05h20m25s.18
RA (bottom/right)	05h21m41s.54
RA (bottom/left)	05h24m50s.49

Dec (center)	+33°24′40″.4
Dec (top/left)	+33°52′21″.1
Dec (top/right)	+33°36′29″.3
Dec (bottom/right)	+32°56′58″.9
Dec (bottom/left)	+33°12′42″.8

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IC 410 - The Angry Donut

IC 410 - The Angry Donut

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Image Index:

Contribution Index (beta):

IC 410 - The Angry Donut

IC 410 - The Angry Donut

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

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