Variable Star AL Tau


AL Tau = AN 1930.0329 

GCVS result

ID: 780065
Variable star: AL Tau
RA 2000: 053354.9
DE 2000: +260102
RA 1950:
DE 1950:
Type of variability: EA
Max (mag): 12.9
Min (mag): 13.9
Photometric system: V
Epoch (JD): 35130.4018
Period (d): 0.930658
Year of outburst for N, SN:
M-m (or D): 30
Spectrum: F0-F8
Study reference: 00605
Chart or phot. ref.: 00533
Cases of non-existence:

GCVS NOTE result

P var. The depth of Min II 0.15m.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: AL Tau
Brightness type: C13
Points: 10
RA 2000: 053353.1
DE 2000: +260125
Max (mag): 12.9
Min (mag): 13.9
Sec (mag):
Photometric system: V
Epoch (JD): 35130.4018
Period (d): 0.930658
D (hour): 6.7
d (hour):
Astrophysical note:
Reference: GCVSe2001
Finding chart:

MEKA: Variable star AL Tau not found.

DSS plate 15'x 15'

Image from the Digitized Sky Survey at the STScI Archive.


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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