HIP 102011
HIP 102011
DoubleStar
Cep
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.01
Spectral Type
F6IV
Star Color
Yellow
(B-V 0.46)
Distance
155.3 ly
Position & Identifiers
RA
20h 40m 17.9s
Dec
+60° 30' 19.0"
Constellation
Cep
HR
7925
HIP
102011
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Visibility
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Multiple Star System
Separation
23.9″
Companion Mag
13.6
Companion Sp
M3
Position Angle
63°
Star Colors
A: Yellow
B: Red
Discoverer
TOK 679
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 23.9″ · PA: 63° · 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.
Survey Image
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