Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent Nebula  ·  HD192003  ·  HD192020  ·  HD192163  ·  HD192182  ·  HD192303  ·  HD192361  ·  HD192444  ·  HD192537  ·  HD228186  ·  HD228198  ·  HD228205  ·  HD228243  ·  HD228261  ·  HD228262  ·  HD228277  ·  HD228289  ·  HD228290  ·  HD228304  ·  HD228376  ·  HD228409  ·  HD228410  ·  HD228411  ·  HD228412  ·  HD228424  ·  HD228461  ·  HD228462  ·  HD228483  ·  HD228490  ·  HD228499  ·  And 14 more.
Crescent nebula & Soap Bubble nebula, abdullah alharbi
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Crescent nebula & Soap Bubble nebula

Crescent nebula & Soap Bubble nebula, abdullah alharbi
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Crescent nebula & Soap Bubble nebula

Equipment

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Acquisition details

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Description

Crescent nebula and the Soap bubble nebula in the Cygnus constellation, the Crescent nebula is considered a Wolf-Rayet nebula that was created by the WR 136 star, while the Soap bubble nebula is a planetary nebula with the little white dwarf in the middle of it. While people most people think it is in the blue area only yet I found some faint traces in the H-alpha

gears
Camera: QHY 268M  

Filters:
Chroma 36mm LRGB Ha OIII

Telescope: Askar 600
Mount: CEM-40

 Drizzeld 

More info:
Exposures

Total integration:
Ha 300s*126
OIII 300s*262
L 300*36
R 300*21
G 300*24
B 300*29

Total integration 44 hours & 30 min

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Sky plot

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Crescent nebula & Soap Bubble nebula, abdullah alharbi