Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble nebula  ·  LBN 542  ·  LBN 543  ·  LBN 547  ·  LBN 548  ·  LBN 549  ·  LDN 1229  ·  LDN 1230  ·  LDN 1231  ·  M 52  ·  NGC 7538  ·  NGC 7635  ·  NGC 7654  ·  PK112-00.1  ·  Sh2-158  ·  Sh2-159  ·  Sh2-161  ·  Sh2-162
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Bubble Nebula Widefield, Doug Lozen
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Bubble Nebula Widefield

Getting plate-solving status, please wait...
Bubble Nebula Widefield, Doug Lozen
Powered byPixInsight

Bubble Nebula Widefield

Equipment

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Acquisition details

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Description

The Bubble Nebula from my Bortle 7 backyard.

ASI 1600MM Pro with Baader 7nm Halpha filter through my Explore Scientific 102 with 0.8x reducer. 120 frames at gain 200 and 21 offset - 240 seconds each frame. Acquired with Sequence Generator Pro and processed with Pixinsight.

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Sky plot

Sky plot

Histogram

Bubble Nebula Widefield, Doug Lozen