HIP 93104
HIP 93104
DoubleStar
Lyr
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.89
Spectral Type
B7IV
Star Color
Blue
(B-V -0.17)
Position & Identifiers
RA
18h 58m 01.9s
Dec
+38° 15' 58.0"
Constellation
Lyr
HR
7174
HIP
93104
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Visibility
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Multiple Star System
Separation
82.7″
Companion Mag
11.3
Position Angle
331°
Star Colors
A: Blue
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 82.7″ · PA: 331° · 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
2.911557d, K 76.5k/s, V0 -31.1k/s, asini 3.02. Secondary may be neutron star. Masses 5 and 2 Suns.
Survey Image
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