Hemisphere:  Northern  ·  Contains:  B342  ·  B343  ·  B344  ·  IC 1311  ·  IC1311  ·  PK077+02.1  ·  PK077+03.1  ·  PK077+03.2

Image of the day 01/05/2021

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    Barnard 343 - a hole in the red sky - wide field, 



    
        

            Markus Blauensteiner
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    Barnard 343 - a hole in the red sky - wide field

    Imaging telescopes or lenses: Takahashi Epsilon 130ED

    Imaging cameras: Moravian Instruments G2-8300 ext. FW10

    Mounts: 10 Micron GM2000 HPS II, unguided

    Software: Adobe Phosotshop  ·  PixInsight

    Filters: Baader Ha 7mm  ·  LRGB


    Dates:July 23, 2020

    Frames: 156x600"

    Integration: 26.0 hours

    Avg. Moon age: 2.99 days

    Avg. Moon phase: 9.79%


    Astrometry.net job: 4118246

    RA center: 20h 13' 47"

    DEC center: +40° 20' 44"

    Pixel scale: 3.226 arcsec/pixel

    Orientation: 6.703 degrees

    Field radius: 1.475 degrees


    Resolution: 2623x1989

    Locations: Ursa Major Observatory, part of ROSA, France, France

    Data source: Own remote observatory

    Remote source: Non-commercial independent facility

    Description

    The region lies west of the "Butterfly Nebula" IC 1318. One can also find three small Planetary Nebulae.

    Ha-LRGB: Ha 58x10 min, Luminance 53x10 min / RGB 15x10 min each filter,
    total 26 h.

    Comments

    Author

    Markus_Blauensteiner
    Markus Blauensteiner
    License: None (All rights reserved)
    8259
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    Barnard 343 - a hole in the red sky - wide field, 



    
        

            Markus Blauensteiner

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