V2052 Oph
HIP 87812
Star
Oph
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
5.82
Variable Type
Beta Cephei (Pulsating)
Spectral Type
B2IV-V
Star Color
White
(B-V 0.09)
Position & Identifiers
RA
17h 56m 18.4s
Dec
+00° 40' 13.0"
Constellation
Oph
HR
6684
HIP
87812
Variable ID
V2052 Oph
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Stellar Lifecycle
Spectral Classification
Hertzsprung-Russell Diagram
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Blackbody Spectrum
Stellar Absorption Spectrum
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Stellar Notes
Beta C 5.81 - 5.84V, 0.13989183d. Shortest period and lowest luminosity of type. Effective temperature varies by | about 1000K. Ratio max. to min. radius 1.031.
Period 0.13989183d, K 8.8k/s, V0 -15.5k/s.
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