Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  10 Cep)  ·  10 nu. Cep  ·  12 Cep  ·  13 Cep  ·  14 Cep  ·  15 Cep  ·  19 Cep  ·  21 Cep  ·  21 zet Cep  ·  22 Cep  ·  22 lam Cep  ·  23 Cep  ·  23 eps Cep  ·  B165  ·  B166  ·  B167  ·  B169  ·  B170  ·  B171  ·  B173  ·  B174  ·  B367  ·  B368  ·  Erakis  ·  Erakis (μ Cep)  ·  HD207067  ·  HD207086  ·  HD207198  ·  HD207308  ·  HD207538  ·  And 113 more.
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Barnard 169 Area, Ha, Stephen Garretson
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Barnard 169 Area, Ha

Getting plate-solving status, please wait...
Barnard 169 Area, Ha, Stephen Garretson
Powered byPixInsight

Barnard 169 Area, Ha

Equipment

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Acquisition details

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Description

Just east of IC 1396 [Elephant Trunk] which seeks into the top of te frame, is this collection of Hii and dark nebulae. The HII area at the bottom of the image is part of Sh2-135.

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

capture:
dual Borg 55 FL f/3.9 6 element Petzval astrographs
dual ASI 260MM Pros
dual Chroma 3nm Ha filters
dual ZWO EFWs
dual ZWO EAFs

guiding:
William Optics 130mm UniGuide scope
ASI 290M Mini guide camera

Paramount MX+

TheSkyX, SGP, PHD2
PixInsight, Mac OS Photos, Preview

from the Beevo Dome

...Stephen

Comments

Sky plot

Sky plot

Histogram

Barnard 169 Area, Ha, Stephen Garretson

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The refractors!