HIP 80719
HIP 80719
DoubleStar
Oph
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.48
Spectral Type
F2V
Star Color
Yellow-white
(B-V 0.40)
Position & Identifiers
RA
16h 28m 48.9s
Dec
-08° 07' 44.0"
Constellation
Oph
HR
6137
HIP
80719
Double Cat
10072
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
5.6″
Companion Mag
9.7
Position Angle
297°
Star Colors
A: Yellow-white
B: Orange
Discoverer
STF2048
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 5.6″ · PA: 297° · 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
AB binary.
ADS 10072B, dK1.
Survey Image
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