11 Vir
HIP 59309; 11 Vir
DoubleStar
Vir
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.72
Spectral Type
F2-6IIIm vs
Star Color
Yellow-white
(B-V 0.35)
Distance
171.7 ly
Position & Identifiers
RA
12h 10m 03.4s
Dec
+05° 48' 25.0"
Constellation
Vir
HR
4629
HIP
59309
Flamsteed
11 Vir
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Visibility
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Multiple Star System
Separation
66.2″
Companion Mag
16.8
Position Angle
304°
Star Colors
A: Yellow-white
Discoverer
LDS4185
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 66.2″ · PA: 304° · 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
Also classified Fm, F2-F6.
Survey Image
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