Variable Star BQVul


BQ Vul = AN 1933.0728 

GCVS result

ID: 880094
Variable star: BQ Vul
RA 2000: 203119.2
DE 2000: +250051
RA 1950:
DE 1950:
Type of variability: EA/SD
Max (mag): 11.9
Min (mag): 13.0
Photometric system: V
Epoch (JD): 27976.565
Period (d): 4.4271
Year of outburst for N, SN:
M-m (or D): 08
Spectrum: A0IV
Study reference: 00654
Chart or phot. ref.: 00492
Cases of non-existence:

GCVS NOTES not found

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: BQ Vul
Brightness type: H12
Points: 10
RA 2000: 203118.1
DE 2000: +245841
Max (mag): 11.9
Min (mag): 13.0
Sec (mag):
Photometric system: V
Epoch (JD): 27976.565
Period (d): 4.4271
D (hour): 8.5
d (hour):
Astrophysical note:
Reference: GCVSe2001
Finding chart: VO

MEKA: Variable star BQ Vul 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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