44 Vir
HIP 63414; 44 Vir
DoubleStar
Vir
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
5.79
Spectral Type
A3V
Star Color
Yellow-white
(B-V 0.18)
Position & Identifiers
RA
12h 59m 39.5s
Dec
-03° 48' 43.0"
Constellation
Vir
HR
4921
HIP
63414
Flamsteed
44 Vir
Double Cat
8727
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Visibility
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Multiple Star System
Components
3
Separation
20.6″
Companion Mag
10.3
Position Angle
54°
Star Colors
A: Yellow-white
B: Yellow
Discoverer
STF1704
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 20.6″ · PA: 54° · 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
CPM. Component A suspected occultation double.
Survey Image
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