HIP 45858
HIP 45858
DoubleStar
Lyn
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
6.12
Spectral Type
F2V+F4V
Star Color
Yellow-white
(B-V 0.38)
Distance
181 ly
Position & Identifiers
RA
09h 20m 59.3s
Dec
+38° 11' 18.0"
Constellation
Lyn
HR
3701
HIP
45858
Double Cat
7307
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
1.2″
Companion Mag
7.1
Companion Sp
F4V
Position Angle
319°
Star Colors
A: Yellow-white
B: Yellow-white
Discoverer
STF1338
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.2″ · PA: 319° · 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
AB 6.50 F3V, 6.74, 389.05y, a = 1.516".
Survey Image
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