Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  M 52  ·  NGC 7538  ·  NGC 7635  ·  NGC 7654
M52 And Bubble Nebula (ngc 7635), Emmanuel
M52 And Bubble Nebula (ngc 7635)
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M52 And Bubble Nebula (ngc 7635)

M52 And Bubble Nebula (ngc 7635), Emmanuel
M52 And Bubble Nebula (ngc 7635)
Powered byPixInsight

M52 And Bubble Nebula (ngc 7635)

Equipment

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Acquisition details

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Description

The Bubble Nebula (NGC7635) is one of three shells of gas surrounding the massive star BD+602522, the bright star near the center of the bubble. Energetic radiation from the star ionizes the shell, causing it to glow. About six light-years in diameter, the Bubble Nebula is located in the direction of the constellation Cassiopeia.

Takahashi FSQ-106ED with Camera Atik 383L+.

Guiding with Atik OAG & Lodestar Autoguider.

Capture details:

LUM 24X600sec Bin 1x1 at -15c.

RGB 6X600sec each filter Bin 1x1 at -15c.

Ha 6x1200sec Bin 1x1 at -15

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M52 And Bubble Nebula (ngc 7635), Emmanuel