HIP 23589
HIP 23589
DoubleStar
Tau
Visible
Level 6
Professional/Research - Requires steady seeing
Physical Properties
Magnitude
6.19
Spectral Type
K0
Star Color
Red
(B-V 1.32)
Position & Identifiers
RA
05h 04m 21.6s
Dec
+21° 16' 41.0"
Constellation
Tau
HR
1633
HIP
23589
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Visibility
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Multiple Star System
Separation
0.1″
Companion Mag
7.1
Position Angle
-1°
Star Colors
A: Red
Discoverer
OCC 652
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.1″ · PA: -1° · N up, E left
Unresolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″
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.
Survey Image
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