Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  PK122-04.1
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Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars, Pat Rodgers
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Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars

Getting plate-solving status, please wait...
Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars, Pat Rodgers
Powered byPixInsight

Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars

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Description

A tiny Pn from the Abell catalogue. Given its size this Planetary has some similarity to the much larger M97 ( The Owl ). This has two darker patches within the Nebula much like the larger Pn in the Plough. Ive added a cropped version which shows them off a tad.

Rev A: The RGB. The Pn appears in all 3 filters.

Rev B: The LRGB using an extracted L.

Rev C: The HOO with 15% Ha added into the OIII blue channel in PI.

Rev D: The ex L-HOO with the RGB stars added to the NB.

Rev E: A cropped version of D showing the eyes a bit better.

Comments

Revisions

  • Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars, Pat Rodgers
    Original
  • Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars, Pat Rodgers
    C
  • Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars, Pat Rodgers
    D
  • Final
    Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars, Pat Rodgers
    E
  • Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars, Pat Rodgers
    F
  • Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars, Pat Rodgers
    G

C

Description: Replacing the lost image

Uploaded: ...

F

Description: 90 minute Ha stack.

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G

Description: The OIII stack, 2 hours.

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Sky plot

Sky plot

Histogram

Abell 2 Pn in Cassiopeia exL_ HOO with RGB stars, Pat Rodgers

In these public groups

UK Astro-Imaging