HIP 64478
HIP 64478
DoubleStar
Cen
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.16
Spectral Type
G0V
Star Color
Yellow
(B-V 0.60)
Position & Identifiers
RA
13h 12m 56.0s
Dec
-59° 49' 00.0"
Constellation
Cen
HR
4980
HIP
64478
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Visibility
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Multiple Star System
Separation
25.3″
Companion Mag
9.4
Position Angle
146°
Star Colors
A: Yellow
Discoverer
COO 152
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 25.3″ · PA: 146° · N up, E left
Resolved · 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.
Stellar Notes
Two components, one RV +100k/s, the other -68k/s from a single observation.
Survey Image
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