Barnard 343 in Cygnus wide field
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2020-07-23+24+25+26+27+28+29+30+31 + 08-01
Takahashi Epsilon 130ED, f/D = 3.3 G2-8300 Moravian, Baader LRGB filter
10micron GM2000 HPS II
Ha 58x10 min, Luminance 53x10 min / RGB 15x10 min each filter
26 h
Dark nebula
13’
Opacity = 5
Cygnus
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data acquired remotely using CCD Commander Ha images were added
The region lies west of the "Butterfly Nebula" IC 1318. One can also find three small Planetary Nebulae.