Chi Ser
HIP 76866; Chi Ser; 20 Ser
Star
Ser
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
5.33
Variable Type
Alpha2 CVn (Magnetic Rotating)
Spectral Type
A0pSr
Star Color
White
(B-V 0.04)
Distance
101.9 ly
Position & Identifiers
RA
15h 41m 47.4s
Dec
+12° 50' 51.0"
Constellation
Ser
HR
5843
HIP
76866
Bayer
Chi
Flamsteed
20 Ser
Variable ID
Chi Ser
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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
Alpha CV 5.33 - 5.36V, 1.59584d. SrII same period. Magnetic field var. Period probably due to rotation of star | spots.
In Ursa cluster; UMa stream. Possible Eggen group with HR 63, q.v.
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