HIP 97477
HIP 97477
DoubleStar
Cyg
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
6.53
Spectral Type
F4V
Star Color
Yellow-white
(B-V 0.44)
Distance
191.9 ly
Position & Identifiers
RA
19h 48m 43.9s
Dec
+35° 18' 41.0"
Constellation
Cyg
HR
7550
HIP
97477
Double Cat
12972
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Visibility
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Multiple Star System
Separation
0.5″
Companion Mag
7.9
Position Angle
88°
Star Colors
A: Yellow-white
B: Yellow
Discoverer
STT 387
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.5″ · PA: 88° · 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
7.2 F5V, 7.7 F7V, 156.52y, a = 0.624" or 157.21y, a = 0.607". Combined mag., colors.
Composite spectrum F6Vp: met., F2; CH, F4.
0.015".
Survey Image
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