Description: - 12th
magnitude Planetary nebula in Cassiopeia about 11,000 light
years away. The bubble is created by the strong stellar wind of
the young central star pushing into the cloud of Hydrogen gas
after it ignited. The open cluster to the upper left of it is
Messier 52 Camera: SBIG STT-8300M with
Baader RGBHa filters Telescope: Astro-Physics
AP92Stowaway f665 Exposure: 4.5hrs RGB of 10min
each with 1.25hrs of Ha of 15min each Location: Cypress Hills Park
near Elkwater AB Date: 2025-09-05
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