HIP 77574
HIP 77574
DoubleStar
Nor
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
6.12
Spectral Type
A9III
Star Color
Yellow-white
(B-V 0.29)
Position & Identifiers
RA
15h 50m 16.3s
Dec
-45° 24' 06.0"
Constellation
Nor
HR
5872
HIP
77574
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Visibility
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Multiple Star System
Components
3
Component IDs
AxBC
Separation
2.9″
Companion Mag
11.0
Position Angle
193°
Star Colors
A: Yellow-white
B: Orange
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 2.9″ · PA: 193° · N up, E left
At limit · 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.
Survey Image
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