HIP 89114
HIP 89114
DoubleStar
Sagittarius
(Sgr)
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
6.36
Spectral Type
A4V
Star Color
Yellow-white
(B-V 0.16)
Distance
408 ly
Position & Identifiers
RA
18h 11m 14.8s
Dec
-19° 50' 32.0"
Constellation
Sagittarius
(Sgr)
HR
6798
HIP
89114
Double Cat
11127
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
1.4″
Companion Mag
7.1
Position Angle
186°
Star Colors
A: Yellow-white
Discoverer
BU 132
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.4″ · PA: 186° · N up, E left
Unresolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″
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 Fusion
Stellar Notes
AB visual double, A4V, F0, combined mag., color. Third component found by lunar occultation, 1.3B, 0.9R fainter than B, | sep. 0.024".
Light Travel Time Machine
Relativistic Travel
Survey Image
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