HIP 39311
HIP 39311
DoubleStar
Canis Minor
(CMi)
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
4.39
Spectral Type
K2III
Star Color
Red
(B-V 1.25)
Distance
136 ly
Position & Identifiers
RA
08h 02m 15.9s
Dec
+02° 20' 04.0"
Constellation
Canis Minor
(CMi)
HR
3145
HIP
39311
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Visibility
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Multiple Star System
Separation
224.9″
Companion Mag
10.3
Position Angle
315°
Star Colors
A: Red
Discoverer
GSH 1
Eyepiece View
32x
Dawes: 1.9″
TFOV: 1.6°
Realistic = true angular size
Sep: 224.9″ · PA: 315° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″
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 Fusion
Exoplanets
1 known planet
| Planet | Radius | Mass | Period | Distance |
|---|---|---|---|---|
| HD 66141 b | 12.80R⊕ | 6.00M♃ | 1.3yr | 222ly |
Habitable Zone
Size & Mass Comparison
Light Travel Time Machine
Relativistic Travel
Survey Image
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