Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  28 b02 Cyg  ·  29 b03 Cyg  ·  34 P Cyg  ·  35 Cyg  ·  36 Cyg  ·  40 Cyg  ·  42 Cyg  ·  Crescent Nebula  ·  Cygnus  ·  IC 1310  ·  IC 4996  ·  M 29  ·  NGC 6881  ·  NGC 6883  ·  NGC 6888  ·  PK072+00.1  ·  PK073-02.1  ·  PK073-02.2  ·  PK074+01.1  ·  PK074+02.1  ·  PK076+01.1  ·  PK076+01.2  ·  Sh2-104  ·  Sh2-105  ·  Sh2-106  ·  The star 28Cyg  ·  The star 29Cyg  ·  The star 34Cyg  ·  The star 35Cyg  ·  The star 36Cyg  ·  And 3 more.
Getting plate-solving status, please wait...
NGC 6888 Area, Ha, Stephen Garretson
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NGC 6888 Area, Ha

Getting plate-solving status, please wait...
NGC 6888 Area, Ha, Stephen Garretson
Powered byPixInsight

NGC 6888 Area, Ha

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Description

Continuing my survey of Cygnus with the Borg/2600MM/3.5nm Ha combo, though hardly systematic, here's the FOV to the NW of the "open" [lee side] of the Crescent Nebula.

[17] 600s guided Ha subs
2 hours 50 minutes total integration

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

William Optics RedCat [as guide scope]
ASI 290 M Mini guide camera

from the Beevo Dome

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

...Stephen

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NGC 6888 Area, Ha, Stephen Garretson

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The refractors!