Hemisphere:  Northern  ·  Constellation: Taurus (Tau)  ·  Contains:  Crab nebula  ·  M 1  ·  NGC 1952
M1 - The Crab Nebula, 



    
        

            antonenright
M1 - The Crab Nebula
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M1 - The Crab Nebula

Technical card

Imaging telescopes or lenses: Sky-Watcher Explorer 150P

Imaging cameras: Canon 40D

Mounts: Sky-Watcher HEQ5 PRO

Guiding telescopes or lenses: Sky-Watcher 9x50 Finder Guider

Guiding cameras: Logitech Quickcam Pro 4000

Software: PixInsight LE


Dates:March 10, 2012

Frames: 70x600" (11h 40') ISO800

Integration: 11h 40'

Darks: 15

Flats: 10

Bias: 100

Avg. Moon age: 17.12 days

Avg. Moon phase: 93.83%

Bortle Dark-Sky Scale: 7.00


Basic astrometry details

Astrometry.net job: 135902

RA center: 05h33m46s.8

DEC center: +21°5121

Pixel scale: 1.566 arcsec/pixel

Orientation: -77.394 degrees

Field radius: 0.645 degrees


Resolution: 620x445

Locations: Home Observatory, Central City Balcony, Cambridge, Cambridgeshire, United Kingdom

Description

70 minutes Light @ ISO 800

150 minutes Dark @ ISO 800

20 Flat Frames

Comments

Sky plot

Sky plot

Histogram

M1 - The Crab Nebula, 



    
        

            antonenright