Variable Star BYPer


BY Per = AN 1943.0037 = S 03364 

GCVS result

ID: 630102
Variable star: BY Per
RA 2000: 015435.6
DE 2000: +544800
RA 1950:
DE 1950:
Type of variability: EA/SD
Max (mag): 13.2
Min (mag): 14.8
Photometric system: p
Epoch (JD): 45942.557
Period (d): 1.152635
Year of outburst for N, SN:
M-m (or D): 15 *
Study reference: 00001
Chart or phot. ref.: 02340
Cases of non-existence:

GCVS NOTES not found

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: BY Per
Brightness type: 14
Points: 10
RA 2000: 015416.2
DE 2000: +544820
Max (mag): 13.2
Min (mag): 14.8
Sec (mag):
Photometric system: P
Epoch (JD): 45942.557
Period (d): 1.152635
D (hour): 4.1
d (hour): 0
Astrophysical note:
Reference: GCVSe2001
Finding chart: 6VO

MEKA: Variable star BY 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
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 BCVS (1994)  529.953 records
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