HIP 80247
HIP 80247
DoubleStar
CrB
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.40
Spectral Type
A4Vn
Star Color
White
(B-V 0.08)
Position & Identifiers
RA
16h 22m 56.5s
Dec
+32° 19' 59.0"
Constellation
CrB
HR
6110
HIP
80247
Double Cat
10031
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Visibility
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Multiple Star System
Separation
31.0″
Companion Mag
9.8
Position Angle
16°
Star Colors
A: White
B: Yellow
Discoverer
H 5 38
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 31.0″ · PA: 16° · 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
Visual companion, 9.76V, +0.87(B-V), +0.43, G7IV:.
ADS 10031A.
In Ursa cluster?
ADS 10031B, +44k/s, optical.
23 Her in CrB.
Survey Image
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