HIP 78117
HIP 78117
DoubleStar
Nor
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.31
Spectral Type
F1IV
Star Color
Yellow-white
(B-V 0.38)
Position & Identifiers
RA
15h 57m 03.8s
Dec
-48° 09' 44.0"
Constellation
Nor
HR
5921
HIP
78117
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Visibility
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Multiple Star System
Separation
33.9″
Companion Mag
11.5
Companion Sp
K7
Position Angle
314°
Star Colors
A: Yellow-white
B: Red
Discoverer
SPM 33
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 33.9″ · PA: 314° · 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.
Survey Image
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