Variable Star V 456 Cyg


V0456 Cyg = AN 1935.0172 = BD +38 4107 

GCVS result

ID: 310456
Variable star: V0456 Cyg
RA 2000: 202850.9
DE 2000: +390914
RA 1950:
DE 1950:
Type of variability: EA/SD:
Max (mag): 10.8
Min (mag): 11.9
Photometric system: p
Epoch (JD): 44911.353
Period (d): 0.89119220
Year of outburst for N, SN:
M-m (or D): 08 *
Spectrum: A2
Study reference: 00385
Chart or phot. ref.: 00385
Cases of non-existence:

GCVS NOTES not found

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: V 456 Cyg
Brightness type: 11
Points: 3
RA 2000: 202850.4
DE 2000: +390915
Max (mag): 10.8
Min (mag): 11.9
Sec (mag): 11.4
Photometric system: P
Epoch (JD): 48768.457
Period (d): 0.8911966
D (hour): 1.7
d (hour): 0
Astrophysical note:
Reference: SAC 67
Finding chart: 1

MEKA: Variable star V456 Cyg 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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