Variable Star SZ Lyn


CROSS IDENTIFICATION: SZ Lyn

SZ Lyn = BD +44 1718 = HD 067390 = S 04747 = SAO 042201 


GCVS result

ID: 510026
Variable star: SZ Lyn
RA 2000: 080935.8
DE 2000: +442818
RA 1950:
DE 1950:
Type of variability: DSCT
Max (mag): 9.08
Min (mag): 9.72
Photometric system: V
Epoch (JD): 38124.39824
Period (d): 0.120534920
Year of outburst for N, SN:
M-m (or D): 30
Spectrum: A7-F2
Study reference: 09389
Chart or phot. ref.: 02378
Cases of non-existence:


GCVS NOTE result

SB (Porb = 1146d, E = 0.26 [09388]). Delta(S) = 0. There is a periodical term in the elements: "-0.00573d cos 2pi (EP0/P1 + 0.007) P1 = 1150d. Amplitude and shape of the light curve vary.

GCVS NOTES fulltext search:  


NSV: Suspected Variable NSV  not found.


BRKA: Variable star SZ Lyn not found.


MEKA: Variable star SZ Lyn 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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