Hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  NGC 2395  ·  NGC2395  ·  Sh2-274
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SH2-274 Medusa Nebula HOO, 



    
        

            Fritz
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SH2-274 Medusa Nebula HOO

Getting plate-solving status, please wait...
SH2-274 Medusa Nebula HOO, 



    
        

            Fritz
Powered byPixInsight

SH2-274 Medusa Nebula HOO

Technical card

Imaging telescopes or lenses: Lacerta Newton ohne Namen 200/800

Imaging cameras: Canon EOS 600D modified

Mounts: Celestron CGEM

Guiding telescopes or lenses: Lacerta MGEN Autoguider

Focal reducers: Pal Gyulai GPU Aplanatic Koma Korrector 4-element

Software: PixInsight 1.8 Ripley  ·  Adobe Photoshop

Filters: STC Duo-Narrowband HaOIII clip filter


Dates:March 21, 2019March 22, 2019March 23, 2019

Frames:
20x180" (1h) ISO800
STC Duo-Narrowband HaOIII clip filter: 78x600" (13h) ISO1600

Integration: 14h

Darks: ~10

Flats: ~30

Bias: ~150

Avg. Moon age: 16.38 days

Avg. Moon phase: 96.19%


Astrometry.net job: 3368504

RA center: 7h 29' 1"

DEC center: +13° 13' 57"

Pixel scale: 2.210 arcsec/pixel

Orientation: -3.750 degrees

Field radius: 0.929 degrees


Resolution: 2523x1673

Locations: Mobile Setup, Wien, Austria

Data source: Traveller

Description

3 consecutive nights with clear weather! Even with a bright moon up, who could resist? I couldn't, so I went for this one, even it was a bit late in the year. Star colors are from RGB.

Comments

Revisions

  • Final
    SH2-274 Medusa Nebula HOO, 



    
        

            Fritz
    Original
    SH2-274 Medusa Nebula HOO, 



    
        

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    B

B

Description: Annotated

Uploaded: ...

Sky plot

Sky plot

Histogram

SH2-274 Medusa Nebula HOO, 



    
        

            Fritz