Variable Star KPPer


KP Per = BD +44 0734 = BS 1072 = HD 021803 = SAO 038927 

GCVS result

ID: 630249
Variable star: KP Per
RA 2000: 033239.0
DE 2000: +445121
RA 1950:
DE 1950:
Type of variability: BCEP
Max (mag): 6.37
Min (mag): ( 0.14
Photometric system: V
Epoch (JD): 43862.739
Period (d): 0.2017786
Year of outburst for N, SN:
M-m (or D): 50
Spectrum: B2IV
Study reference: 09790
Chart or phot. ref.: BD
Cases of non-existence:

GCVS NOTE result

Beat phenomenon: P1 - see Table, "A1 = 0.0323m B 0.2270986d, A3 = 0.0072M B.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA: Variable star KP Per not found.

MEKA: Variable star KP Per not found.

Please put the variable's designation into field in common style - for example: ZUMa, zuma, V477Cyg, v1182Cyg, NSV 255, nsv2544. Designation of bright variable stars like Beta Persei type in short style (three letters) - bet Per. The complete cross-identification among more then 30 catalogues will be done after submitting.
Spaces and cases are ingnored..

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 GCVS (2011)  43.675 records
 NSV (1997) 14.811 records
 BRKA (2001)  1.432 records
 MEKA (2001)  147 records
 CzeV, SvkV and RafV catalogues (new variables)
 BCVS (1994)  529.953 records
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