Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  HD212955  ·  HD213021  ·  HD214710  ·  HD215038  ·  LBN 558  ·  LDN 1243  ·  LDN 1251

Image of the day 03/14/2022

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    The Rotten Fish Nebula  (LDN1251), 



    
        

            Thomas LELU
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    The Rotten Fish Nebula (LDN1251)

    Image of the day 03/14/2022

    Getting plate-solving status, please wait...
      The Rotten Fish Nebula  (LDN1251), 



    
        

            Thomas LELU
      Powered byPixInsight

      The Rotten Fish Nebula (LDN1251)

      Acquisition details

      Dates:
      Feb. 25, 2022 ·  Feb. 26, 2022 ·  Feb. 27, 2022
      Frames:
      IDAS LPS-P3 2": 164×600(27h 20′) (gain: 145.00) -10°C bin 1×1
      Integration:
      27h 20′
      Darks:
      50
      Flats:
      30
      Bias:
      100
      Avg. Moon age:
      24.93 days
      Avg. Moon phase:
      22.62%
      Bortle Dark-Sky Scale:
      4.00

      RA center: 22h26m31s.20

      DEC center: +75°1017.4

      Pixel scale: 2.689 arcsec/pixel

      Orientation: -4.135 degrees

      Field radius: 1.277 degrees

      WCS transformation: thin plate spline

      More info:Open 

      Resolution: 2900x1813

      File size: 3.3 MB

      Locations: Jardin, TOUL, Lorraine, France

      Data source: Backyard

      Description

      LDN 1251 is a complex nebula in the constellation Cepheus, containing reflective dust and gas. Its nickname is the Rotten Fish Nebula. The acronym "LDN" refers to Lynd's Catalog of Dark Nebulae.

      LDN 1251 is quite close to us, about 1,000 light years away.
      When the light (emitted or reflected) of this nebula "left" to hit my photographic sensor, Robert II "the Pious" was king of France. William the Conqueror had just built the Tower of London and the Vikings arrived on Canadian soil.
      (Kuitems, M., Wallace, B.L., Lindsay, C. et al. Evidence for European presence in the Americas in AD 1021. Nature 601, 388–391 (2022).)

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      The Rotten Fish Nebula  (LDN1251), 



    
        

            Thomas LELU

      In these collections

      Nebulae