28 And
HIP 2355; 28 And
Star
And
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
5.23
Range
5.23 - 5.28
Period
1.7 hours
Variable Type
Delta Scuti (Low Amplitude)
Spectral Type
A7III
Star Color
Yellow-white
(B-V 0.24)
Distance
3,262 ly
Position & Identifiers
RA
00h 30m 07.3s
Dec
+29° 45' 06.0"
Constellation
And
HR
114
HIP
2355
Flamsteed
28 And
Variable ID
GN And
Double Cat
409
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Visibility
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Light Curve
Multiple Star System
Components
3
Component IDs
AC
Separation
2.0″
Companion Mag
13.1
Position Angle
16°
Star Colors
A: Yellow-white
Discoverer
BU 1095
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
Delta Sct 5.18 - 5.22V, 0.0689797d.
ADS 409B 13.3v at 3" CPM with A.
Spectrum classified variously as Am, A7III, F0III, F2V.
Survey Image
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