NGC 7635 (Bubble Nebula)

Telescope:  RCOS    12.5"

Camera :  ASI 6200 (off axis guided)

Mount :           AP1200

Image date: August 2025

  

   -- Filters used and total time--

Luminous    45 minutes (2x2 binning)

Red              135    "                "

Green           135    "                "

Blue              135    "                "

Ha

OIII

SII

Distance from Earth--11300 light years

Located in:   Cassiopeia

 

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