Variable Star BISer


BI Ser = AN 1935.0047 

GCVS result

ID: 760087
Variable star: BI Ser
RA 2000: 155600.1
DE 2000: +173016
RA 1950:
DE 1950:
Type of variability: EA/SD:
Max (mag): 11.5
Min (mag): 12.2
Photometric system: p
Epoch (JD): 46264.414
Period (d): 1.204882
Year of outburst for N, SN:
M-m (or D): 16 *
Spectrum: A3
Study reference: 01431
Chart or phot. ref.: 00470
Cases of non-existence:

GCVS NOTE result

Min I 2446264.414 [10200] contradicts the elements. P var?

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: BI Ser
Brightness type: H12
Points: 6
RA 2000: 155600.6
DE 2000: +173032
Max (mag): 11.5
Min (mag): 12.2
Sec (mag):
Photometric system: P
Epoch (JD): 51274.486
Period (d): 1.204861
D (hour): 4.6
d (hour): 0
Astrophysical note:
Reference: Šaf,GCVSe2001
Finding chart: GX

MEKA: Variable star BI Ser 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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