Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  M 52  ·  NGC 7510  ·  NGC 7538  ·  NGC 7635  ·  NGC 7654  ·  The star 2 Cas
Bubble Nebula, SH2-157 and Friends - 2 Pane Mosaic in SHO, ChrisWright
Bubble Nebula, SH2-157 and Friends - 2 Pane Mosaic in SHO
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Bubble Nebula, SH2-157 and Friends - 2 Pane Mosaic in SHO

Bubble Nebula, SH2-157 and Friends - 2 Pane Mosaic in SHO, ChrisWright
Bubble Nebula, SH2-157 and Friends - 2 Pane Mosaic in SHO
Powered byPixInsight

Bubble Nebula, SH2-157 and Friends - 2 Pane Mosaic in SHO

Equipment

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Acquisition details

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Description

A number of firsts with this image:
  • First mosaic
  • First capture using NINA following a switch from APT
  • First use of auto focus rather than manual with a bahtinov mask

Roughly 7 hours of 600s subs for each of HA, OIII and SII for each of the two panes.

RGB stars.

Comments

Sky plot

Sky plot

Histogram

Bubble Nebula, SH2-157 and Friends - 2 Pane Mosaic in SHO, ChrisWright