HIP 25397
Observable Double Star
Good (59/100)
Sep: 26.6", Companion: mag 7.3
HIP 25397
DoubleStar
Lep
Visible
Level 1
Naked eye / Binoculars - Requires steady seeing
Physical Properties
Magnitude
5.89
Spectral Type
F2V
Star Color
Yellow-white
(B-V 0.40)
Position & Identifiers
RA
05h 25m 59.8s
Dec
-19° 41' 44.0"
Constellation
Lep
HR
1812
HIP
25397
Double Cat
4034
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Visibility
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Multiple Star System
Separation
26.6″
Companion Mag
7.3
Position Angle
317°
Star Colors
A: Yellow-white
B: Yellow
Discoverer
HJ 3759
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 26.6″ · PA: 317° · 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
Companion F5.
Survey Image
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