HIP 57587
HIP 57587
DoubleStar
Crt
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.26
Spectral Type
F7V
Star Color
Yellow
(B-V 0.58)
Position & Identifiers
RA
11h 48m 23.5s
Dec
-10° 18' 48.0"
Constellation
Crt
HR
4529
HIP
57587
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
91.7″
Companion Mag
9.2
Companion Sp
M3
Position Angle
65°
Star Colors
A: Yellow
B: Red
Discoverer
H 6 115
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 91.7″ · PA: 65° · 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
Also classified G0III.
Survey Image
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