Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
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Sh2-101 Tulip Nebula, 



    
        

            Mikael Afzelius
Sh2-101 Tulip Nebula
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Sh2-101 Tulip Nebula

Technical card

Imaging telescopes or lenses: TS Optics GSRC8C

Imaging cameras: Atik 460EX Mono

Mounts: Skywatcher AZ EQ-6 GT

Guiding telescopes or lenses: TS Optics GSRC8C

Focal reducers: Astro-Physics CCDT67 - 0.67x Reducer

Software: SGP AF Logviewer  ·  PixInsight 1.8 Ripley  ·  Sequence Generator Pro  ·  PHD2 Guiding

Filters: Astronomik SII  ·  OIII  ·  Ha

Accessory: Starlight Xpress SX USB Filter Wheel 7x36mm  ·  ZWO AOG


Integration: 0.0 hours


Basic astrometry details

Astrometry.net job: 4276365

RA center: 20h 0' 1"

DEC center: +35° 19' 33"

Pixel scale: 0.892 arcsec/pixel

Orientation: 92.544 degrees

Field radius: 0.414 degrees


Resolution: 2583x2115

Locations: Remote Observatory, Romme, Nancy-sur-Cluses, France

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Narrowband data taken back in Nov 2019. Unfortuneately not as much OIII as I had hoped for.

Ha: 41x15 min = 10 h
SII: 20x15 min = 5 h
OIII: 13x15 = 3.25 h

Image created in Pixinsight using tonemapping. No sharpening was applied to the image.

Comments

Revisions

  • Sh2-101 Tulip Nebula, 



    
        

            Mikael Afzelius
    Original
  • Final
    Sh2-101 Tulip Nebula, 



    
        

            Mikael Afzelius
    B

B

Description: This second version uses a more common SHO coloring.

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Sky plot

Sky plot

Histogram

Sh2-101 Tulip Nebula, 



    
        

            Mikael Afzelius