Sh2-202

Celestial hemisphere: Northern · Constellation: Camelopardalis (Cam) · Contains: IC 289 · PK138+02.1 · Sh2-202 · VdB11 · VdB14 · VdB15

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Sh2-202

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Sh2-202

Sh2-202 is the third and last image of my first pure Ha imaging series with the Redcat 51.

This image has proved to be difficult to process since the signal picked up by the sensor within 4.5 hours was significantly weaker than with Sh2-171, for example.

Sh2-202 is a large diffuse nebula that appears to surround the ionising star cluster Stock 23 which lies in the direction of the enormous Cam OB1 association.

Thank you for watching and for leaving a comment. As always, criticism and/or suggestions for improvement are much appreciated.

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Original
Final
B
C

B

Description: less aggressive approach

Uploaded: ...

C

Description: "Weak signal? Don't make such a fuss!", the red channel murmured boastfully, showing off what it had to offer ;-))) [1 single R-ch frame]

Uploaded: ...

Sky-Watcher Star Adventurer
Narrowband imaging
Halpha by reflex
Astrophotographers of Belgium
The OSC Club (One Shot Camera)
Black and White images
Astrophotography Germany
WO Redcat 51 Group
DSLR narrowband
William Optics CAT Series
Sharpless2 Objects
PixInsight Addicts

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Status	Advanced success
Started	...
PixInsight job	U8NI55V3X0D3K2YC31ZH89QMTL6QMM30
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	03h19m41s.29
RA (top/left)	03h35m09s.41
RA (top/right)	03h06m24s.68
RA (bottom/right)	03h05m58s.38
RA (bottom/left)	03h31m15s.96

Dec (center)	+59°51′11″.7
Dec (top/left)	+61°51′12″.9
Dec (top/right)	+62°04′55″.7
Dec (bottom/right)	+57°45′07″.3
Dec (bottom/left)	+57°32′59″.9

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Sh2-202

Sh2-202

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Acquisition details

Description

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B

C

Sky plot

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In these public groups

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