Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
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Cave nébula , SH2-155, 



    
        

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Cave nébula , SH2-155
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Cave nébula , SH2-155

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Cave nébula , SH2-155, 



    
        

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Cave nébula , SH2-155
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Cave nébula , SH2-155

Technical card

Imaging telescopes or lenses: Teleskop Service 8" f/5 ONTC

Imaging cameras: Moravian Instruments G2-8300 FW

Mounts: Sky-Watcher AZEQ6-GT

Guiding cameras: Moravian Instruments G1 300 + OAG

Focal reducers: TS Optics GPU 2" Coma Corrector

Software: PinInsight 1.8  ·  Photoshop CC  ·  Sequence Generator Pro  ·  PHD2 PHDMAX

Filters: Baader Planetarium Ha 1.25" 7nm  ·  Baader Planetarium RGB 1.25''

Accessory: Pegasus Astro Ultima Power Box


Dates:Aug. 3, 2018Aug. 4, 2018

Frames:
Baader Planetarium Ha 1.25" 7nm: 45x300" (3h 45') -15C bin 1x1
Baader Planetarium L 1.25": 24x180" (1h 12') bin 1x1
Baader Planetarium RGB 1.25'': 50x200" (2h 46' 40") bin 2x2

Integration: 7h 43' 40"

Avg. Moon age: 21.39 days

Avg. Moon phase: 58.02%


Basic astrometry details

Astrometry.net job: 2229830

RA center: 22h56m04s.3

DEC center: +62°2454

Pixel scale: 1.110 arcsec/pixel

Orientation: 89.204 degrees

Field radius: 0.610 degrees


Resolution: 3128x2421

Data source: Backyard

Description

LHa RhaGB

Ha 300 sec x 45

L 180 sec x 24

RGB 200 sec x 15-15-20 bin 2

Comments

Revisions

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Sky plot

Sky plot

Histogram

Cave nébula , SH2-155, 



    
        

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