Variable Star SZ Her


SZ Her = AN 1908.0174 = BD +33 2930 

GCVS result

ID: 400026
Variable star: SZ Her
RA 2000: 173936.8
DE 2000: +325647
RA 1950:
DE 1950:
Type of variability: EA/SD
Max (mag): 9.86
Min (mag): 11.87
Photometric system: V
Epoch (JD): 41864.30517
Period (d): 0.81809828
Year of outburst for N, SN:
M-m (or D): 18
Spectrum: F0V
Study reference: 08593
Chart or phot. ref.: 01738
Cases of non-existence:

GCVS NOTE result

Min II 10.10. P var. Min = 2430766.8390 + 0.818096d*E + 0.0165d*sin(0.010465deg*E + 180deg) [05749]. The Table gives current elements satisfac - tory after JD2438000.

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: SZ Her
Brightness type: 11
Points: 2
RA 2000: 173936.6
DE 2000: +325645
Max (mag): 9.86
Min (mag): 11.87
Sec (mag): 10.10
Photometric system: V
Epoch (JD): 41864.30517
Period (d): 0.81809828
D (hour): 3.5
d (hour):
Astrophysical note: P3
Reference: GCVSe2001
Finding chart: K123

MEKA: Variable star SZ Her 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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