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      NGC 6744 – Intermediate Spiral Galaxy
      Wallpaper author:
      Chris Kjeldsen

      06 Oct 2023

      NGC 6744 – Intermediate Spiral Galaxy

      NGC 6744 (also known as Caldwell 101) is an intermediate spiral galaxy about 30 million light-years away in the constellation Pavo (Peacock). It is considered as a Milky Way mimic in the immediate vicinity, displaying flocculent (fluffy) arms and an elongated core. It also has at least one distorted companion galaxy (NGC 6744A) superficially similar to one of the Magellanic Clouds. It was discovered from Parramatta in Australia by Scottish astronomer James Dunlop on 30 June 1826.

      NGC 6744 lies within the Virgo Supercluster.

      One supernova has been observed in NGC 6744: SN 2005at (type Ic, mag. 16) was discovered on March 15, 2005.


      Dataset from which the image was processed

      NGC 3293

      7 credit

      Open
      Telescope Live
      AUS-2-CMOS
      • Type of target
        ............................................................................................................................
        Open Cluster
      • Camera
        ............................................................................................................................
        QHY 600M
      • Target coordinates
        ............................................................................................................................
        RA 158.97 Dec -58.2311
      • Hemisphere
        ............................................................................................................................
        Southern
      • Telescope location
        ............................................................................................................................
        Australia
      • Transient event
        ............................................................................................................................
        No
      • Observed on
        ............................................................................................................................
        12 Jan 2024 - 29 Jul 2024
      Filter
      Avg Exp (s)
      Total Exposure
      Subframes
      Halpha9608h30
      Luminance6632m29
      Red4622m29
      Green5024m29
      Blue4622m29

      NGC 6744 – Intermediate Spiral Galaxy