NGC 4565 a.k.a Needle Galaxy
    Autore dello sfondo:
    Pranay Kanwar

    27 Mar 2023

    NGC 4565 a.k.a Needle Galaxy

    NGC 4565, a.k.a Needle Galaxy or Cadwell 38 an edge-on spiral galaxy of type SA(s)b ~30-50 million light-years away in Coma Berenices. The nature of its bulge remains unknow.

    LRGB 4h 10m (14:11:12:13x300s) from CHI-1 Telescope, a Planewave CDK24 with QHY600M camera, and Astrodon 2nd GEN LRGB, situated in the Rio Hurtado Valley, Chile. Part of the telescope.live telescope network. Taken on multiple dates Feb-March 2023.

    Processed in PixInsight. There was a weird issue with StarXterminator with this one. Unscreening the stars and then screening them back left weird artifacts.

    Dataset da cui è stata elaborata l'immagine

    NGC 4565

    4 credit

    Apri
    • Tipo di obiettivo
      ............................................................................................................................
      Galaxy
    • Fotocamera
      ............................................................................................................................
      QHY 600M
    • Coordinate dell'obiettivo
      ............................................................................................................................
      RA 189.0867 Dec 25.9874
    • Emisfero
      ............................................................................................................................
      Southern
    • Posizione del telescopio
      ............................................................................................................................
      Chile
    • Evento transitorio
      ............................................................................................................................
      No
    • Osservato il
      ............................................................................................................................
      19 Feb 2023 - 25 Mar 2023
    Filtro
    Exp. media (s)
    Esposizione totale
    Sottoframe
    Green2821h20m17
    Blue3181h30m17
    Red2821h20m17
    Luminance3181h30m17

    NGC 4565 a.k.a Needle Galaxy