HIP 74273
HIP 74273
DoubleStar
Cir
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
6.30
Spectral Type
G2V
Star Color
Yellow
(B-V 0.63)
Position & Identifiers
RA
15h 10m 44.6s
Dec
-61° 25' 21.0"
Constellation
Cir
HR
5632
HIP
74273
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Visibility
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Multiple Star System
Separation
2.6″
Companion Mag
16.6
Position Angle
278°
Star Colors
A: Yellow
Discoverer
MOC 8
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 2.6″ · PA: 278° · N up, E left
At limit · 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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