75 Vir
HIP 66091; 75 Vir
DoubleStar
Vir
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.55
Spectral Type
K1.5IIIb
Star Color
Red
(B-V 1.23)
Position & Identifiers
RA
13h 32m 51.7s
Dec
-15° 21' 47.0"
Constellation
Vir
HR
5099
HIP
66091
Flamsteed
75 Vir
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
87.0″
Companion Mag
13.0
Position Angle
107°
Star Colors
A: Red
Discoverer
HJ 2658
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 87.0″ · PA: 107° · 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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