Chi Cap
HIP 104365; Chi Cap; 25 Cap
DoubleStar
Capricornus
(Cap)
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.30
Spectral Type
A0V
Star Color
White
(B-V 0.01)
Distance
71 ly
Position & Identifiers
RA
21h 08m 33.6s
Dec
-21° 11' 37.0"
Constellation
Capricornus
(Cap)
HR
8087
HIP
104365
Bayer
Chi
Flamsteed
25 Cap
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Visibility
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Multiple Star System
Components
4
Component IDs
AB
Separation
70.6″
Companion Mag
11.7
Position Angle
61°
Star Colors
A: White
Discoverer
HJ 3009
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 70.6″ · PA: 61° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″
Size Comparison
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Spectral Classification
Hertzsprung-Russell Diagram
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