HIP 10403
HIP 10403
DoubleStar
And
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
6.06
Spectral Type
F4V
Star Color
Yellow-white
(B-V 0.40)
Distance
91 ly
Position & Identifiers
RA
02h 14m 02.6s
Dec
+47° 29' 03.0"
Constellation
And
HR
647
HIP
10403
Double Cat
1709
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Visibility
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Multiple Star System
Separation
0.5″
Companion Mag
7.2
Companion Sp
F7V
Position Angle
314°
Star Colors
A: Yellow-white
B: Yellow
Discoverer
STF 228
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.5″ · PA: 314° · 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.
Stellar Fusion
Stellar Notes
6.6 F3V, 7.08 F6V, 144.7y, a = 0.908". Combined mag., colors.
Sirius group; UMa stream.
0.025".
Survey Image
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