HIP 25028
HIP 25028
DoubleStar
Ori
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.68
Spectral Type
B3V
Star Color
Blue-white
(B-V -0.12)
Position & Identifiers
RA
05h 21m 31.8s
Dec
-00° 24' 59.0"
Constellation
Ori
HR
1764
HIP
25028
Double Cat
3941
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Visibility
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Multiple Star System
Components
3
Component IDs
AC
Separation
33.1″
Companion Mag
13.1
Position Angle
66°
Star Colors
A: Blue-white
Discoverer
HJ 697
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 33.1″ · PA: 66° · 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
Component B optical.
Ori OB1a; Orion belt.
Survey Image
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