Exposure Info:
Optolong L-Pro 2″: 15×300″ (1h 15′)
Optolong L-Ultimate 2″: 34×600″ (5h 40′)
Total Exposure: 6h 55′
Nebulae
M8 – M20
Observation Info:
AR: 18h 05m 53.51s
DEC: -23° 45′ 20″.8
Distance: 4100 ly
Apparent Magnitude: 6
Contained Objects: M8, M20, IC 1274, NGC 6559
Constellation: Sagittarius
