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Epsilon UMi

HIP 82080; Epsilon UMi; 22 UMi Star Ursa Minor (UMi) Visible Level 2 Small telescope (4")
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Physical Properties

Magnitude 4.23
Range 4.19 - 4.23
Period 39 days
Variable Type Eclipsing Binary (Algol-type)
Spectral Type G5III
Star Color Orange (B-V 0.89)
Distance 326 ly

Position & Identifiers

RA 16h 45m 58.1s
Dec +82° 02' 14.0"
Constellation Ursa Minor (UMi)
HR 6322
HIP 82080
Bayer Epsilon
Flamsteed 22 UMi
Variable ID Eps UMi
Double Cat 10242

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Stellar Notes

EA 4.22 - 4.28V, 39.4809d.
39.4809d, K 31.8k/s, V0 -10.6k/s, asini 17.3.

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