HIP 77729
HIP 77729
DoubleStar
Lup
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.40
Spectral Type
K1III
Star Color
Orange
(B-V 0.98)
Position & Identifiers
RA
15h 52m 12.8s
Dec
-29° 53' 12.0"
Constellation
Lup
HR
5893
HIP
77729
Double Cat
9813
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
29.0″
Companion Mag
12.8
Position Angle
81°
Star Colors
A: Orange
Discoverer
HO 397
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 29.0″ · PA: 81° · 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
Amp. 0.07V.
Possibly 61 Cyg group.
Survey Image
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