Variable Star CS Lac

CROSS IDENTIFICATION: CS Lac

CS Lac = AN 1936.0670 = BD +41 4339 = SAO 051524 

GCVS result

ID: 450119
Variable star: CS Lac
RA 2000: 215942.7
DE 2000: +423416
RA 1950:
DE 1950:
Type of variability: EB/DM
Max (mag): 9.3
Min (mag): 9.7
Photometric system: p
Epoch (JD): 27695.478
Period (d): 3.797807
Year of outburst for N, SN:
M-m (or D):
Spectrum: B5V
Study reference: 03376
Chart or phot. ref.: 01142
Cases of non-existence:

GCVS NOTE result

Min II 9.4.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA: Variable star CS Lac not found.

MEKA: Variable star CS Lac 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
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 BCVS (1994)  529.953 records
 
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