Variable Star TYLib


TY Lib = AN 1927.0027 = BD -07 4006 = SVS 0126 

GCVS result

ID: 490032
Variable star: TY Lib
RA 2000: 152145.7
DE 2000: -081440
RA 1950:
DE 1950:
Type of variability: EA/SD
Max (mag): 11.2
Min (mag): 13.6
Photometric system: p
Epoch (JD): 45105.422
Period (d): 3.2016741
Year of outburst for N, SN:
M-m (or D): 09
Study reference: 00001
Chart or phot. ref.: 06286
Cases of non-existence:

GCVS NOTE result

d = 0.019P.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: TY Lib
Brightness type: H12
Points: 9
RA 2000: 152144.1
DE 2000: -081443
Max (mag): 11.2
Min (mag): 13.6
Sec (mag):
Photometric system: P
Epoch (JD): 45105.422
Period (d): 3.2016741
D (hour): 6.9
d (hour): 1.5
Astrophysical note:
Reference: GCVSe2001
Finding chart: VM

MEKA: Variable star TY Lib 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..

Search for variable star:
Search in: All catalogues / databases
 Search for data on the NET
 Open European Journal on Variable stars

 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
 Show DSS plate 15'x 15' (use coords: )
(Selected catalogue has to be checked above.)