Cujam
HIP 80463; Omega Her; 24 Her
HIP 80463; Omega Her; 24 Her
DoubleStar
Her
Visible
Level 6
Professional/Research - Requires steady seeing
Physical Properties
Magnitude
4.57
Variable Type
Alpha2 CVn (Magnetic Rotating)
Spectral Type
B9pCr
Star Color
White
(B-V 0.00)
Distance
79.5 ly
Position & Identifiers
RA
16h 25m 25.0s
Dec
+14° 01' 60.0"
Constellation
Her
HR
6117
HIP
80463
Bayer
Omega
Flamsteed
24 Her
Variable ID
Ome Her
Double Cat
10054
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Visibility
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Multiple Star System
Components
4
Component IDs
AC
Separation
0.9″
Companion Mag
11.5
Position Angle
295°
Star Colors
A: White
Discoverer
BU 625
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.9″ · PA: 295° · 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
Alpha CV, amp. 0.08V, 2.951d, double wave light curve. Also rapid var. 0.15d.
B, 12.0v at 2" CPM; C optical.
UMa stream; Sirius group.
Also classified A2VpCrMnSr.
Kajam; Cujam; Cajam; Caiam.
Survey Image
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