Hemisphere:  Northern  ·  Constellation: Taurus (Tau)  ·  Contains:  Crab nebula  ·  M 1  ·  NGC 1952
Nébuleuse du Crabe : M1, 



    
        

            Philastro
Nébuleuse du Crabe : M1
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Nébuleuse du Crabe : M1

Technical card

Imaging telescopes or lenses: Celestron C8XLT

Imaging cameras: ATIK 383l+

Mounts: Sky-Watcher NEQ6

Guiding telescopes or lenses: Orion 9x50 finder

Guiding cameras: The Imaging Source DMK 31AU03.AS

Focal reducers: Meade f/6.3 reducer/corrector

Software: Guidemaster  ·  GIMP  ·  Iris

Filters: Astronomik B 1.25"  ·  Astronomik G 1.25"  ·  Astronomik R 1.25"  ·  Astronomik L 1.25"

Accessory: Geoptik Flat screen


Dates:Nov. 28, 2013

Frames:
Astronomik B 1.25": 14x180" (42') -20C bin 2x2
Astronomik G 1.25": 12x180" (36') -20C bin 2x2
Astronomik L 1.25": 25x300" (2h 5') -20C bin 1x1
Astronomik R 1.25": 12x180" (36') -20C bin 2x2

Integration: 3h 59'

Darks: 28

Flats: 15

Bias: 25

Avg. Moon age: 24.70 days

Avg. Moon phase: 24.20%

Bortle Dark-Sky Scale: 3.00

Mean SQM: 21.20

Temperature: -6.00


Basic astrometry details

Astrometry.net job: 123879

RA center: 05h34m16s.3

DEC center: +22°0028

Orientation: 108.676 degrees

Field radius: 0.474 degrees


Resolution: 620x467

Locations: Falga, Falga, Haute-garonne, France

Comments

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  • Nébuleuse du Crabe : M1, 



    
        

            Philastro
    Original
  • Final
    Nébuleuse du Crabe : M1, 



    
        

            Philastro
    B

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Nébuleuse du Crabe : M1, 



    
        

            Philastro