TY For
HIP 11644
DoubleStar
For
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
6.51
Spectral Type
dA9n
Star Color
Yellow-white
(B-V 0.29)
Position & Identifiers
RA
02h 30m 13.8s
Dec
-25° 11' 11.0"
Constellation
For
HR
733
HIP
11644
Variable ID
TY For
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Visibility
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Multiple Star System
Separation
0.6″
Companion Mag
8.9
Position Angle
77°
Star Colors
A: Yellow-white
B: Yellow
Discoverer
HDS 325
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.6″ · PA: 77° · 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.
Stellar Notes
6.49 - 6.51V, 0.05d, pulsating.
Hyades group.
Survey Image
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