Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  M 52  ·  NGC 7635  ·  NGC 7654
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Bubble Nebula NGC7635 + M52 + Nova Cassiopeiae 2021, reglogge
Bubble Nebula NGC7635 + M52 + Nova Cassiopeiae 2021
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Bubble Nebula NGC7635 + M52 + Nova Cassiopeiae 2021

Getting plate-solving status, please wait...
Bubble Nebula NGC7635 + M52 + Nova Cassiopeiae 2021, reglogge
Bubble Nebula NGC7635 + M52 + Nova Cassiopeiae 2021
Powered byPixInsight

Bubble Nebula NGC7635 + M52 + Nova Cassiopeiae 2021

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Description

Still very much a beginner in astrophotography and trying to figure out many things at the same time. This summer there was a nova in Cassiopeia right next to the Bubble nebula and M52 and Stellarium showed them all together to be in the FOV of my astrophotography rig. Which I think makes for a nice mix of phenomena to capture in one image. The nova is the bright reddish looking star near the top of the image.

This image is the result of five sessions in July and August 2021, totalling about 12 hours of narrowband images in Ha, SII and OIII. Processing in the HSO palette in Pixinsight.

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  • Bubble Nebula NGC7635 + M52 + Nova Cassiopeiae 2021, reglogge
    Original
  • Final
    Bubble Nebula NGC7635 + M52 + Nova Cassiopeiae 2021, reglogge
    B

B

Description: With some more stretching...

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Bubble Nebula NGC7635 + M52 + Nova Cassiopeiae 2021, reglogge