HIP 47053
HIP 47053
DoubleStar
Lyn
Visible
Level 1
Naked eye / Binoculars - Requires steady seeing
Physical Properties
Magnitude
6.76
Spectral Type
F2V
Star Color
Yellow-white
(B-V 0.35)
Position & Identifiers
RA
09h 35m 22.4s
Dec
+39° 57' 48.0"
Constellation
Lyn
HR
3811
HIP
47053
Double Cat
7438
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
25.1″
Companion Mag
8.0
Position Angle
150°
Star Colors
A: Yellow-white
Discoverer
STF1369
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 25.1″ · PA: 150° · 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
AB fixed? B is F5. C, at 118". Probably optical.
ADS 7438A, 1.6815d, K 99.1k/s, V0 -25.0k/s, msin3i 1.32, asini 2.29.
Survey Image
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