HIP 77927
HIP 77927
DoubleStar
TrA
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
6.15
Spectral Type
B9II
Star Color
White
(B-V 0.10)
Position & Identifiers
RA
15h 54m 52.6s
Dec
-60° 44' 36.0"
Constellation
TrA
HR
5898
HIP
77927
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Visibility
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Multiple Star System
Components
4
Component IDs
AC
Separation
1.1″
Companion Mag
8.1
Position Angle
95°
Star Colors
A: White
B: Yellow-white
Discoverer
SLR 11
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.1″ · PA: 95° · 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
Amp. 0.07V.
B, 10.5v at 1.08"; C, 9.1 at 45"; D, 8.7 at 48".
Survey Image
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