11 UMi

HIP 74793; 11 UMi Star Ursa Minor (UMi) Visible Level 2 Small telescope (4")

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Physical Properties

Magnitude 5.02

Spectral Type K4III

Star Color Red (B-V 1.37)

Distance 217 ly

Position & Identifiers

RA 15h 17m 05.9s

Dec +71° 49' 26.0"

Constellation Ursa Minor (UMi)

HR 5714

HIP 74793

Flamsteed 11 UMi

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

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Stellar Fusion

Exoplanets 1 known planet

Planet	Radius	Mass	Period	Distance	Method	Year
11 UMi b	12.30R⊕	14.74M♃	1.4yr	409ly	Radial Velocity	2009

Habitable Zone

Size & Mass Comparison

Stellar Notes

Alternative Names

Pherkad Minor. Sometimes called Gamma1 UMi. HR 5735 is Gamma or Gamma2.

Light Travel Time Machine

Relativistic Travel

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