Variable Star BNLyr


CROSS IDENTIFICATION: BN Lyr

BN Lyr = AN 1928.0350 


GCVS result

ID: 520091
Variable star: BN Lyr
RA 2000: 190421.9
DE 2000: +291510
RA 1950:
DE 1950:
Type of variability: EA/SD
Max (mag): 14.7
Min (mag): 16.4
Photometric system: p
Epoch (JD): 25331.658
Period (d): 2.282287
Year of outburst for N, SN:
M-m (or D):
Spectrum:
Study reference: 04240
Chart or phot. ref.: 00531
Cases of non-existence:


GCVS NOTES not found

GCVS NOTES fulltext search:  


NSV: Suspected Variable NSV  not found.


BRKA result

Variable star: BN Lyr
Brightness type: H16
Points: 10
RA 2000: 190421.8
DE 2000: +291510
Max (mag): 14.7
Min (mag): 16.4
Sec (mag):
Photometric system: P
Epoch (JD): 25331.658
Period (d): 2.282287
D (hour):
d (hour):
Astrophysical note:
Reference: GCVSe2001
Finding chart:

MEKA: Variable star BN Lyr 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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