9 And
Observable Variable Star
Good (57/100)
Range: 6.0 - 6.2, Period: 3.2d, Type: EB
HIP 115065; 9 And
VariableStar
And
Visible
Level 3
Medium telescope (6-8") - Monitor brightness changes
Physical Properties
Magnitude
6.02
Variable Type
Eclipsing Binary (Beta Lyrae-type)
Spectral Type
A7/8Vm
Position & Identifiers
RA
23h 18m 23.4s
Dec
+41° 46' 25.0"
Constellation
And
HR
8864
HIP
115065
Flamsteed
9 And
Variable ID
AN And
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Comparison Stars for 9 And (6.0–6.2)
Nearby stable stars for estimating brightness (AAVSO)
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Stellar Lifecycle
Spectral Classification
Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Stellar Notes
EB 6.0 - 6.16p, A7+A, 3.219565d.
3.219565d, K 71.6k/s, V0 -3.8k/s, asini 3.17. Probable triple system.
Survey Image
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