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      RCW 40 Nebula
      Wallpaper author:
      George Yendrey

      01 Feb 2023

      RCW 40 Nebula

      RCW40 (also catalogued as GUM 25) is an HII star forming nebula in the Southern Hemisphere near the Vela region. It is a fairly small emission nebula in Vela, surrounding a short chain of 10th and 11th magnitude stars. It is relatively bright and easy to observe despite the surrounding dust clouds in the region. As with many objects in the Southern skies, there is not much information posted concerning this object.

      Dataset from which the image was processed

      NGC 3293

      6 credit

      Open
      Telescope Live
      CHI-1-CMOS
      • Type of target
        ............................................................................................................................
        Open Cluster
      • Camera
        ............................................................................................................................
        QHY 600M
      • Target coordinates
        ............................................................................................................................
        RA 158.8815 Dec -58.1742
      • Hemisphere
        ............................................................................................................................
        Southern
      • Telescope location
        ............................................................................................................................
        Chile
      • Transient event
        ............................................................................................................................
        No
      • Observed on
        ............................................................................................................................
        05 Jun 2023 - 02 Jul 2023
      Filter
      Avg Exp (s)
      Total Exposure
      Subframes
      Halpha2832h45m35
      SII3092h55m34
      OIII3092h55m34

      RCW 40 Nebula