Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  21 eta Cyg  ·  25 Cyg  ·  27 b01 Cyg  ·  28 b02 Cyg  ·  29 b03 Cyg  ·  34 P Cyg  ·  36 Cyg  ·  B144  ·  B145  ·  B146  ·  B147  ·  Crescent Nebula  ·  Cygnus  ·  IC 4996  ·  NGC 6871  ·  NGC 6881  ·  NGC 6883  ·  NGC 6888  ·  PK074+01.1  ·  PK074+02.1  ·  PK076+01.2  ·  Sh2-101  ·  Sh2-104  ·  Sh2-105  ·  The star 25Cyg  ·  The star 27Cyg  ·  The star 28Cyg  ·  The star 29Cyg  ·  The star 34Cyg  ·  The star 36Cyg  ·  And 1 more.
Getting plate-solving status, please wait...
NGC 6888 to Sh2-101, HOO, Stephen Garretson
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NGC 6888 to Sh2-101, HOO

Getting plate-solving status, please wait...
NGC 6888 to Sh2-101, HOO, Stephen Garretson
Powered byPixInsight

NGC 6888 to Sh2-101, HOO

Equipment

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Acquisition details

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Description

Here is the HOO version of this FOV. 2 hours of OIII from last night were added to the 2 hours of Ha shared recently.

[24] 300s guided Ha subs

[24] 300s guided OIII subs

4 hours total integration

William Optics RedCat f/4.9 Petzval Astrograph

ASI 2600MM Pro

Baader 3.5nm Ha filer

Chroma 3nm OIII filter

Paramount MX+

William Optics 32mm UniGuide scope

ASI 290M Mini guide camera

from the Beevo Dome

TheSkyX, SGP, PHD2

PixInsight, Topaz DeNise AI, Mac OS Photos, Preview, Photoshop

Comments

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Histogram

NGC 6888 to Sh2-101, HOO, Stephen Garretson

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The refractors!