HIP 113445
HIP 113445
DoubleStar
Peg
Visible
Level 6
Professional/Research - Requires steady seeing
Physical Properties
Magnitude
6.43
Spectral Type
G2V+G4V
Star Color
Yellow
(B-V 0.64)
Distance
93.2 ly
Position & Identifiers
RA
22h 58m 35.1s
Dec
+09° 21' 25.0"
Constellation
Peg
HR
8737
HIP
113445
Double Cat
16417
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
0.2″
Companion Mag
7.3
Companion Sp
G4V
Position Angle
347°
Star Colors
A: Yellow
B: Yellow
Discoverer
STT 536
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.2″ · PA: 347° · 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 Notes
Combined mag. ADS 16417AB varies slightly.
AB 7.1 G2V, 7.3 G4V, 26.5y, a = 0.39".
Zeta Her group.
0.034".
Survey Image
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