HIP 15547
HIP 15547
DoubleStar
Cep
Visible
Level 6
Professional/Research - Requires steady seeing
Physical Properties
Magnitude
5.45
Variable Type
Delta Scuti (Pulsating)
Spectral Type
A6V
Star Color
Yellow-white
(B-V 0.19)
Distance
233.0 ly
Position & Identifiers
RA
03h 20m 19.7s
Dec
+77° 44' 05.0"
Constellation
Cep
HR
961
HIP
15547
Double Cat
2450
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
0.7″
Companion Mag
12.3
Position Angle
271°
Star Colors
A: Yellow-white
Discoverer
BU 1176
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.7″ · PA: 271° · 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
Delta Sct?
AB CPM. C, 13.1v at 11" optical.
Survey Image
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