NGC 7822 Area, Ha (Stephen Garretson)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: NGC 7762 · NGC 7822 · PK118+02.1 · PK118+08.1 · PK118+08.2 · PK119+06.1 · Sh2-170 · Sh2-171 · VdB2

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NGC 7822 Area, Ha

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NGC 7822 Area, Ha

After a long hiatus, back in the Beevo Dome last night for Ha imaging, climbing my ladders carefully to open and close the shutter doors. As David suggested, in all this smoke red seems to come through, as in sunrise/set, so Ha should work[?]. Well it did pretty well. Started out rather muddy but cleared nicely, albeit with some high cirrus later on. I wanted to shoot with a single, not dual system, so opted for the Borg 55FL/ASI 2600MM combo.

Cederblad 214 is NGC 7822's wispy companion, and Sh2-170 makes a cameo south [left] of Cederblad 214. Will go after OIII and SII on subsequent opportune evenings.

[18] 600s guided Ha subs
total integration: 3 hours

capture:
Borg 55FL f/3.6 Astrograph
ASI 2600MM Pro
Baader 3.5nm Ha filter
Starlight Xpress USB Filter Wheel

guiding:
William Optics RedCat Petzval Astrograph
ASI 290M Mini

Paramount MX+
from the Beevo Dome

TheSkyX, SGP, PHD2
PixInsight, Topaz DeNoise AI, Mac OS Photos, Preview

...Stephen

The refractors!

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Status	Advanced success
Started	...
Astrometry.net job	4862238
PixInsight job	DO55FI4L3QNI2Y2KEGX47AAGPGUAJV31
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	23h58m39s.19
RA (top/left)	00h23m22s.70
RA (top/right)	00h18m55s.19
RA (bottom/right)	23h27m10s.52
RA (bottom/left)	23h43m38s.92

Dec (center)	+67°32′58″.4
Dec (top/left)	+64°33′13″.2
Dec (top/right)	+71°01′29″.0
Dec (bottom/right)	+70°14′42″.9
Dec (bottom/left)	+63°57′36″.1

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