Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)
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Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars, Roberto Botero
Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars
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Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars

Revision title: HaOIII with RGB stars and IFN

Getting plate-solving status, please wait...
Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars, Roberto Botero
Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars
Powered byPixInsight

Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars

Revision title: HaOIII with RGB stars and IFN

Equipment

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Acquisition details

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Description

A very odd pair of planetary nebulae in Cassiopeia:  HFG1 - only discovered in 1982 and Abell 6.  These are faint objects and could have done with double the exposure.  The RGB area is already interested and there are some hints of HGF1 in it after 15 hours.

Inspired by the beautiful work of Marcel Drechsler's version here.

Acquired using the tandem setup in January 2023.  Presented versions:

Ha
OIII
RGB
HaOIII - bicolour using dynamic adjusted narrowband adjustment
HaOIIIRGB - Annotated
HaOIIIRGB

Comments

Revisions

  • Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars, Roberto Botero
    Original
  • Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars, Roberto Botero
    B
  • Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars, Roberto Botero
    C
  • Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars, Roberto Botero
    D
  • Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars, Roberto Botero
    E
  • Final
    Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars, Roberto Botero
    F

B

Title: OIII

Description: OIII

Uploaded: ...

C

Title: RGB data only

Description: OSC from Stowaway

Uploaded: ...

D

Title: HaOIII from StarFire EDF using Moravian C5

Description: HaOIII

Uploaded: ...

E

Title: Annotated

Description: Annotated

Uploaded: ...

F

Title: HaOIII with RGB stars and IFN

Description: HaOIIIRGB

Uploaded: ...

Sky plot

Sky plot

Histogram

Heckathorn-Fesen-Gull 1 & Abell 6 - HaOIII with RGB stars, Roberto Botero