Variable Star V 836 Cyg


V0836 Cyg = BD +35 4496 = HD 203470 = SAO 071239 

GCVS result

ID: 310836
Variable star: V0836 Cyg
RA 2000: 212123.6
DE 2000: +354411
RA 1950:
DE 1950:
Type of variability: EB/KE
Max (mag): 8.57
Min (mag): 9.23
Photometric system: V
Epoch (JD): 44853.4903
Period (d): 0.6534122
Year of outburst for N, SN:
M-m (or D):
Spectrum: A0V
Study reference: 09137
Chart or phot. ref.: 08953
Cases of non-existence:

GCVS NOTES not found

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: V 836 Cyg
Brightness type: C9
Points: 8
RA 2000: 212123.5
DE 2000: +354412
Max (mag): 8.57
Min (mag): 9.23
Sec (mag):
Photometric system: V
Epoch (JD): 49919.4008
Period (d): 0.65341273
D (hour): B
d (hour):
Astrophysical note:
Reference: IBVS 4555,AA 42,363
Finding chart:

MEKA: Variable star V836 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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