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Exposure Info:
Optolong H-Alpha 7nm 2″: 31×600″(5h 10′) bin 1×1
Optolong OIII 3nm 2″: 33×600″(5h 30′) bin 1×1
Total Exposure: 10h 40′
Observation Info:
AR: 20h 47m 39.74s
DEC: +30° 48′ 27″.7
Distance: 1470 ly
Apparent Magnitude: 7
Contained Objects: Sh2-103, 52 Cyg
Constellation: Cepheus