Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  Dumbbell Nebula  ·  M 27  ·  NGC 6853  ·  PK060-03.1
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M27 Dumbbell Nebula : spectrum (Ha,OIII,Hb + RGB), Wanni
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M27 Dumbbell Nebula : spectrum (Ha,OIII,Hb + RGB)

Getting plate-solving status, please wait...
M27 Dumbbell Nebula : spectrum (Ha,OIII,Hb + RGB), Wanni
Powered byPixInsight

M27 Dumbbell Nebula : spectrum (Ha,OIII,Hb + RGB)

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Description

Image of M27 Dumbbell Nebula mag. 7.5, some 1400 light years away. Discovered by C. Messier 1764

Central white dwarf star mag. 14.

different filter applied : UHC-S, Ha, plus RGB (one-shot)

A ) Original

C ) overall improvement, especially background ( UHC-S dominant)

Final ) tried to balance UHC-S and one-shot RGB, just showing different details.

The final result looks not bad IMAO.

(please compare: https://en.wikipedia.org/wiki/Dumbbell_Nebula with my version C) )

P.S

the greenish hue is OIII = Oxygen

red hue is H-alpha = Hydrogen

blue aqua hue H-beta = Hydrogen

thanks for watching

Comments

Revisions

  • M27 Dumbbell Nebula : spectrum (Ha,OIII,Hb + RGB), Wanni
    Original
  • M27 Dumbbell Nebula : spectrum (Ha,OIII,Hb + RGB), Wanni
    C
  • Final
    M27 Dumbbell Nebula : spectrum (Ha,OIII,Hb + RGB), Wanni
    E

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M27 Dumbbell Nebula : spectrum (Ha,OIII,Hb + RGB), Wanni

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Deep Space : Nebulae