Hemisphere:  Southern  ·  Constellation: Puppis (Pup)  ·  Contains:  NGC 2451  ·  NGC 2477  ·  NGC2477  ·  b Pup  ·  c Pup

Image of the day 01/25/2015

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    NGC2451 and NGC2477 , 



    
        

            Roberto Colombari
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    NGC2451 and NGC2477

    Technical card


    Astrometry.net job: 4082836

    RA center: 7h 49' 17"

    DEC center: -38° 17' 26"

    Pixel scale: 12.354 arcsec/pixel

    Orientation: 176.942 degrees

    Field radius: 1.274 degrees


    Resolution: 620x408

    Description

    This image has been composed using frames from Takahashi FS60c (2014) and APO TS 80mm/480mm (2015).

    ESO RGB data has also been used in some lower parts of the image since the RGB data from 2014 were not covering the entire luminance field of view.

    Takahashi FS60c:

    L: 14x300s

    Ha: 12x600s

    RGB: (4, 4, 4)x300s

    APO TS 80mm/480mm:

    L: 26x300s

    R: 10x300s

    Additional RGB data: ESO

    Belo Horizonte

    Bests,

    Roberto

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    NGC2451 and NGC2477 , 



    
        

            Roberto Colombari

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