Variable Star RZ Dra


RZ Dra = AN 1907.0026 

GCVS result

ID: 340018
Variable star: RZ Dra
RA 2000: 182305.4
DE 2000: +585413
RA 1950:
DE 1950:
Type of variability: EB/SD:
Max (mag): 10.11
Min (mag): 11.01
Photometric system: V
Epoch (JD): 44177.5555
Period (d): 0.5508738
Year of outburst for N, SN:
M-m (or D):
Spectrum: A5
Study reference: 09052
Chart or phot. ref.: 00102
Cases of non-existence:

GCVS NOTE result

Min II 10.38. P var. Min = 2429448.787 + 0.55087668d*E "(1907 - 1968) [03822]

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: RZ Dra
Brightness type: 11
Points: 3
RA 2000: 182305.5
DE 2000: +585415
Max (mag): 10.11
Min (mag): 11.01
Sec (mag): 10.38
Photometric system: V
Epoch (JD): 51777.446
Period (d): 0.5508769
D (hour): B
d (hour): -
Astrophysical note: P1-2K1-2
Reference: Zej,SAC 69
Finding chart: K14X

MEKA: Variable star RZ Dra 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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