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ngc 7008 Fetus
ngc 7009 Saturn nebula
ngc 7293 Helix
ngc 7662 Blue Snowball
PK 164+31.1
  Abell 21 Medusa.jpg -  Abell 21     Medusa Nebula   Planetary Nebula   distance: 1,500 ly     actual size: 4 ly     image size: 25'x25'  FLI PL-16803 camera     12.5" Planewave scope @ 2500mm  (f/8)     AP900 mount 9.3 hour total exposure     LRGB 130:140:150:140 subs 10:10:10:10 binned 1:2:2:2     (0.73" per pixel unbinned)   MMOAG with ST402-ME camera guiding    
Abell 39
Abell 71  x
IC 0289
Solar System
star trails

Abell 21     Medusa Nebula
Planetary Nebula

distance: 1,500 ly     actual size: 4 ly     image size: 25'x25'

FLI PL-16803 camera     12.5" Planewave scope @ 2500mm (f/8)     AP900 mount
9.3 hour total exposure     LRGB 130:140:150:140 subs 10:10:10:10 binned 1:2:2:2     (0.73" per pixel unbinned)
MMOAG with ST402-ME camera guiding

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