IC405 with IC410 in SHO (John Davies)

Celestial hemisphere: Northern · Constellation: Auriga (Aur) · Contains: 16 Aur · 17 AR Aur · 18 Aur · 19 Aur · AE Aur · Flaming Star Nebula · HD34030 · HD34452 · HD34477 · HD34590 · HD34761 · HD35032 · HD35132 · HD35314 · HD35327 · HD35521 · HD35653 · HD35670 · HD35681 · IC 405 · IC 410 · LBN 791 · LBN 795 · LBN 796 · LBN 807 · LDN 1510 · LDN 1530 · NGC 1893 · Sh2-229 · Sh2-230 · And 6 more.

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IC405 with IC410 in SHO

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IC405 with IC410 in SHO

This was literally the first clear night for a month and I had to leave before sunset so I only had about 3 hours once I got polar aligned before the predicted clouds came in.

This is almost exactly an hour on each of Sii, Ha and Oiii in 3nm, all 300-second subs from Bortle 8.5 in West London. I moved on to the next filter after every 5 just to make sure I got an even spread before the clouds, refocusing each time. This is first-light in narrowband on this scope (FRA500 with 0.7), I've only used it once before but with OSC and the new ASI Duo.

Given the limited time I couldn't get any LRGB subs so the stars are the Ha stars, I'll pick up from LRGB if we get another clear night this year.

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Status	Advanced success
Started	...
Astrometry.net job	8640320
PixInsight job	FL9YM2TC53MHCY7RGUF72UY4DSG7ISQP
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h18m25s.18
RA (top/left)	05h29m29s.19
RA (top/right)	05h13m22s.62
RA (bottom/right)	05h07m23s.20
RA (bottom/left)	05h23m13s.88

Dec (center)	+33°56′00″.7
Dec (top/left)	+33°59′57″.9
Dec (top/right)	+35°58′52″.7
Dec (bottom/right)	+33°48′18″.7
Dec (bottom/left)	+31°52′21″.5

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IC405 with IC410 in SHO

IC405 with IC410 in SHO

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Image Index:

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IC405 with IC410 in SHO

IC405 with IC410 in SHO

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