Celestial hemisphere:  Southern  ·  Constellation: Canis Major (CMa)  ·  Contains:  LBN 1052  ·  PGC 2816556  ·  PGC 3098600  ·  PGC 76202  ·  PGC 76207  ·  PGC 76232  ·  PGC 76246  ·  PGC 76250  ·  PGC 76256  ·  PGC 76265  ·  PGC 76266  ·  PGC 76274  ·  PGC 76284  ·  PGC 76285  ·  PGC 76286  ·  PGC 86006  ·  Sh2-308  ·  The star ο1CMa
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A Suburban Dolphin, DiscoDuck
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A Suburban Dolphin

Getting plate-solving status, please wait...
A Suburban Dolphin, DiscoDuck
Powered byPixInsight

A Suburban Dolphin

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Description

Had to expose for a long time and it is still quite noisy. This seems a bit too faint for imaging from the suburbs.

The Hydrogen in the nebula is exaggerated a bit to bring it out relative to the oxygen. In reality, it is quite faint.

Comments

Revisions

  • A Suburban Dolphin, DiscoDuck
    Original
  • A Suburban Dolphin, DiscoDuck
    B
  • A Suburban Dolphin, DiscoDuck
    C
  • A Suburban Dolphin, DiscoDuck
    D
  • Final
    A Suburban Dolphin, DiscoDuck
    E

B

Description: Some tweaks of colour balance, and de-emphasising over-noisy OIII background at lower left

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Histogram

A Suburban Dolphin, DiscoDuck