Hemisphere:  Southern  ·  Constellation: Scorpius (Sco)  ·  Contains:  Extremely wide field
Sharpless 2-1 & Vdb99, 



    
        

            Laurent Fournet
Powered byPixInsight

Sharpless 2-1 & Vdb99

Sharpless 2-1 & Vdb99, 



    
        

            Laurent Fournet
Powered byPixInsight

Sharpless 2-1 & Vdb99

Technical card

Imaging telescopes or lenses: Borg 101ED

Imaging cameras: SBIG STL-11000

Mounts: Fornax 51

Guiding telescopes or lenses: Borg 101ED

Guiding cameras: SBIG STL-11000

Focal reducers: Borg f/4

Software: PixInsight  ·  Larry Weber FocusMax  ·  Maxim DL  ·  Software Bisque TheSky6  ·  FeloPaul MaxPilote

Filters: Astronomik B 2''  ·  Astronomik G 2''  ·  Astronomik R 2''  ·  Ha


Dates:May 17, 2015May 18, 2015May 20, 2015

Frames:
Astronomik B 2'': 12x300" (1h) -20C bin 1x1
Astronomik G 2'': 10x300" (50') -20C bin 1x1
Astronomik R 2'': 12x300" (1h) -20C bin 1x1
Ha: 8x600" (1h 20') -20C bin 1x1

Integration: 4h 10'

Darks: 100

Bias: 100

Avg. Moon age: 10.54 days

Avg. Moon phase: 2.47%

Bortle Dark-Sky Scale: 1.00

Temperature: 10.00


Astrometry.net job: 892008

RA center: 15h 56' 2"

DEC center: -25° 53' 54"

Pixel scale: 8.930 arcsec/pixel

Orientation: -19.060 degrees

Field radius: 2.743 degrees


Resolution: 1862x1202

Locations: Kiripotib Farm, Dordabis, Namibia

Description

F=414mm

A= RGB only

B= Ha only

C= HaR-RHaGB

Comments

Revisions

  • Sharpless 2-1 & Vdb99, 



    
        

            Laurent Fournet
    Original
  • Final
    Sharpless 2-1 & Vdb99, 



    
        

            Laurent Fournet
    C

Sky plot

Sky plot

Histogram

Sharpless 2-1 & Vdb99, 



    
        

            Laurent Fournet