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Nebulae

Sh2-155

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Exposure Info:

Optolong Luminance 2″: 160×300″(13h 20′) -10°C bin 1×1

Optolong Luminance 2″: 120×60″(2h) -10°C bin 1×1

Optolong Red 2″: 80×300″(6h 40′) -10°C bin 1×1

Optolong Green 2″: 80×300″(6h 40′) -10°C bin 1×1

Optolong Blue 2″: 80×300″(6h 40′) -10°C bin 1×1

Total Exposure: 35h 20′

LAB2

Observation Info:

AR: 22h 56m 03.80s

DEC: +62° 25′ 56″.2

Distance: 2400 ly

Apparent Magnitude: 7.7

Contained Objects: LBN 524, LBN 527

Constellation: Cepheus