V365 Lac
HIP 109082
Star
Lac
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
6.27
Range
6.23 - 6.31
Period
2.2 days
Variable Type
Ellipsoidal Variable
Spectral Type
B2V
Star Color
Blue-white
(B-V -0.06)
Position & Identifiers
RA
22h 05m 51.2s
Dec
+48° 13' 54.0"
Constellation
Lac
HR
8427
HIP
109082
Variable ID
V365 Lac
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Stellar Notes
Amp. 0.08V, 2.1727d.
2.1727d, K 121.7k/s, V0 -12.9k/s, asini 3.63. Secondary black hole? Masses 12 and over 5 solar.
Lac OB1.
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