DV Aqr
HIP 103545
DoubleStar
Aqr
Visible
Level 6
Professional/Research - Requires steady seeing
Physical Properties
Magnitude
6.01
Range
5.89 - 6.25
Period
37.8 hours
Variable Type
Eclipsing Binary (Beta Lyrae-type)
Spectral Type
F0IV
Star Color
Yellow-white
(B-V 0.23)
Position & Identifiers
RA
20h 58m 41.9s
Dec
-14° 28' 58.0"
Constellation
Aqr
HR
8024
HIP
103545
Variable ID
DV Aqr
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Visibility
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Light Curve
Multiple Star System
Separation
0.1″
Companion Mag
6.7
Position Angle
-1°
Star Colors
A: Yellow-white
Discoverer
OCC 19
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 Fusion
Stellar Notes
EB 5.95 - 6.25V, 1.575531d. Also Delta Sct amp. 0.1V, 0.12d.
1.5755d, K 95.5k/s, V0 +10.3k/s, asini 2.07.
Shell star.
Survey Image
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