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νesko

The Helix Nebula NGC7293

Ha = 600s x 3

OIII = 600s x 1

L (Ha)

R (100%Ha)

G (7.5%Ha + 100%OIII)

B (100%OIII)

PixInsight

2,039 views
22 faves
1 comment
Uploaded on October 9, 2015

The Helix Nebula NGC7293

Ha = 600s x 3

OIII = 600s x 1

L (Ha)

R (100%Ha)

G (7.5%Ha + 100%OIII)

B (100%OIII)

PixInsight

2,039 views
22 faves
1 comment
Uploaded on October 9, 2015
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