Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888
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Crescent Nebula - NGC6888 - Bicolor Ha/OIII, DeepSkyView
Crescent Nebula - NGC6888 - Bicolor Ha/OIII
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Crescent Nebula - NGC6888 - Bicolor Ha/OIII

Getting plate-solving status, please wait...
Crescent Nebula - NGC6888 - Bicolor Ha/OIII, DeepSkyView
Crescent Nebula - NGC6888 - Bicolor Ha/OIII
Powered byPixInsight

Crescent Nebula - NGC6888 - Bicolor Ha/OIII

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Description

- Crescent Nebula in a bicolor rendering from Ha/OIII data

- had serious issues with star halos in the OIII data, tried to remove it as much as possible - as a result the OIII halo surrounding the nebula is also gone

- 41 subs of Ha, 20 subs of OIII with 300sec each

- taken at Sternenwelt Vogelsberg during two OKish nights

rev A: Ha only

rev B: Ha/OIII bicolor - first processing option

rev C: Ha/OIII bicolor - second processing option

Comments

Revisions

  • Crescent Nebula - NGC6888 - Bicolor Ha/OIII, DeepSkyView
    Original
  • Crescent Nebula - NGC6888 - Bicolor Ha/OIII, DeepSkyView
    B
  • Final
    Crescent Nebula - NGC6888 - Bicolor Ha/OIII, DeepSkyView
    C

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Crescent Nebula - NGC6888 - Bicolor Ha/OIII, DeepSkyView