11 Sco
HIP 79005; 11 Sco
DoubleStar
Sco
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
5.78
Spectral Type
B9.5Vnn
Star Color
White
(B-V 0.01)
Position & Identifiers
RA
16h 07m 36.4s
Dec
-12° 44' 44.0"
Constellation
Sco
HR
6002
HIP
79005
Flamsteed
11 Sco
Double Cat
9924
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Visibility
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Multiple Star System
Separation
3.3″
Companion Mag
9.8
Position Angle
259°
Star Colors
A: White
B: Yellow
Discoverer
BU 39
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 3.3″ · PA: 259° · 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.
Variable H alpha emission.
Survey Image
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