HIP 103810
Observable Double Star
Fair (26/100)
Sep: 1.6", Companion: mag 6.9
HIP 103810
DoubleStar
Cep
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
5.83
Spectral Type
B8III
Star Color
Blue-white
(B-V -0.07)
Distance
815.4 ly
Position & Identifiers
RA
21h 02m 09.1s
Dec
+56° 40' 11.0"
Constellation
Cep
HR
8065
HIP
103810
Double Cat
14575
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Visibility
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Multiple Star System
Separation
1.6″
Companion Mag
6.9
Position Angle
356°
Star Colors
A: Blue-white
B: White
Discoverer
STF2751
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.6″ · PA: 356° · 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
Double lines suspected.
Survey Image
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