HIP 4572
HIP 4572
DoubleStar
Cas
Visible
Level 6
Professional/Research - Requires steady seeing
Physical Properties
Magnitude
5.97
Spectral Type
A0III
Star Color
Blue-white
(B-V -0.02)
Position & Identifiers
RA
00h 58m 31.1s
Dec
+66° 21' 08.0"
Constellation
Cas
HR
273
HIP
4572
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Visibility
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Multiple Star System
Separation
1.5″
Companion Mag
12.5
Position Angle
58°
Star Colors
A: Blue-white
Discoverer
TOK 802
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.5″ · PA: 58° · 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.
Survey Image
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