HIP 88726
Observable Double Star
Fair (30/100)
Sep: 1.8", Companion: mag 5.7
HIP 88726
DoubleStar
CrA
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
5.77
Spectral Type
A5V
Star Color
Yellow-white
(B-V 0.22)
Distance
155.3 ly
Position & Identifiers
RA
18h 06m 49.8s
Dec
-43° 25' 29.0"
Constellation
CrA
HR
6749
HIP
88726
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Visibility
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Multiple Star System
Separation
1.8″
Companion Mag
5.7
Companion Sp
A5V
Position Angle
359°
Star Colors
A: Yellow-white
B: Yellow-white
Discoverer
HJ 5014
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.8″ · PA: 359° · N up, E left
Unresolved · 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 5.7 A5V, 5.7 A5V, 191.23y, a = 1.063". Component B is HR 6750. Color for combined light. Combined mag. 4.95V.
Survey Image
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