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Contains:  Crab nebula, M 1, NGC 1952

Image of the day 03/12/2020

Getting plate-solving status, please wait...
    Crab Nebula, 



    
        

            Vlad Onoprienko
    Crab Nebula
    Powered byPixInsight

    Crab Nebula

    Technical card


    Dates:Jan. 3, 2020Jan. 16, 2020Jan. 19, 2020Jan. 31, 2020Feb. 16, 2020Feb. 18, 2020

    Frames:
    Baader Planerarium 7 nm H-Alpha: 18x1800" bin 1x1
    Astrodon O-III 3nm: 20x1800" bin 1x1
    Baader RGB Filters: 48x300" bin 1x1
    Astrodon SII 3nm: 12x1800" bin 1x1

    Integration: 29.0 hours

    Avg. Moon age: 17.71 days

    Avg. Moon phase: 41.18%


    Basic astrometry details

    Astrometry.net job: 3300376

    RA center: 5h 34' 31"

    DEC center: +22° 1' 1"

    Pixel scale: 0.510 arcsec/pixel

    Orientation: 0.501 degrees

    Field radius: 0.190 degrees


    Resolution: 1880x1918

    Data source: Traveller

    Description

    The Crab Nebula is a supernova remnant in the constellation of Taurus. The current name is due to William Parsons, 3rd Earl of Rosse, who observed the object in 1840 using a 36-inch telescope and produced a drawing that looked somewhat like a crab. Corresponding to a bright supernova recorded by Chinese astronomers in 1054, the nebula was observed later by English astronomer John Bevis in 1731. The nebula was the first astronomical object identified with a historical supernova explosion.

    SHORGB. Total 29 hours.

    Comments

    Author

    onwlad
    Vlad Onoprienko
    License: None (All rights reserved)
    122517
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    Crab Nebula, 



    
        

            Vlad Onoprienko

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