HIP 90970
HIP 90970
Star
Lyr
Visible
Level 3
Medium telescope (6-8")
Physical Properties
Magnitude
6.59
Spectral Type
B4Ve
Star Color
Blue-white
(B-V -0.12)
Position & Identifiers
RA
18h 33m 23.1s
Dec
+30° 53' 33.0"
Constellation
Lyr
HR
6971
HIP
90970
Variable ID
Var?
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Visibility
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Size Comparison
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Stellar Lifecycle
Spectral Classification
Hertzsprung-Russell Diagram
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Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Stellar Notes
H-emission var. H-line widths vary in cycles of about 6 yrs.
Survey Image
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