HIP 20264
HIP 20264
DoubleStar
Eri
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
5.38
Spectral Type
A2V
Star Color
Blue-white
(B-V -0.02)
Distance
465.9 ly
Position & Identifiers
RA
04h 20m 39.0s
Dec
-20° 38' 23.0"
Constellation
Eri
HR
1367
HIP
20264
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Visibility
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Multiple Star System
Separation
0.1″
Companion Mag
7.1
Position Angle
274°
Star Colors
A: Blue-white
Discoverer
VSC 3
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.1″ · PA: 274° · 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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