Variable Star CWCep

CROSS IDENTIFICATION: CW Cep

CW Cep = BD +62 2163 = HD 218066 = SAO 020401 

GCVS result

ID: 200123
Variable star: CW Cep
RA 2000: 230402.2
DE 2000: +632349
RA 1950:
DE 1950:
Type of variability: EA/DM
Max (mag): 7.60
Min (mag): 8.04
Photometric system: V
Epoch (JD): 35373.4496
Period (d): 2.729140
Year of outburst for N, SN:
M-m (or D): 13 *
Spectrum: B0.5+B0.5IV-Vea
Study reference: 08620
Chart or phot. ref.: BD
Cases of non-existence:

GCVS NOTE result

"VB A (B 12.29m, 20"", 310deg). Min II 8.01 Min II - Min I = 0.478P (1972 yr). There is a sinusoidal term in the elements: +0.0250d*sin(0.0626deg*E - 28.3deg). Apsidal motion with P = 43a.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA: Variable star CW Cep not found.

MEKA: Variable star CW Cep 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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