Variable Star RZ Com


CROSS IDENTIFICATION: RZ Com

RZ Com = AN 1929.0005 = BD +24 2475 


GCVS result

ID: 250018
Variable star: RZ Com
RA 2000: 123505.1
DE 2000: +232014
RA 1950:
DE 1950:
Type of variability: EW/KW
Max (mag): 10.42
Min (mag): 11.13
Photometric system: V
Epoch (JD): 34837.4198
Period (d): 0.33850604
Year of outburst for N, SN:
M-m (or D):
Spectrum: K0+G9
Study reference: 03580
Chart or phot. ref.: 00192
Cases of non-existence:


GCVS NOTE result

Possible member of the Comae Berenices cluster. Min II "11.09 Min I = 2433396.737 + 0.33850556d*E (JD2425000 - 33300) "[00226] Shape of the light curve varies.

GCVS NOTES fulltext search:  


NSV: Suspected Variable NSV  not found.


BRKA result

Variable star: RZ Com
Brightness type: H11
Points: 4
RA 2000: 123505.4
DE 2000: +232023
Max (mag): 10.42
Min (mag): 11.13
Sec (mag): 11.09
Photometric system: V
Epoch (JD): 51609.408
Period (d): 0.3385081
D (hour): W
d (hour): 0.3
Astrophysical note:
Reference: BB 123,SAC 69
Finding chart: Bg

BRKA result

Variable star: RZ:Com
Brightness type: H11
Points: 4
RA 2000: 123505.4
DE 2000: +232023
Max (mag): 10.42
Min (mag): 11.13
Sec (mag): 11.09
Photometric system: V
Epoch (JD): 51609.577
Period (d): 0.3385081
D (hour): W
d (hour): 0.3
Astrophysical note:
Reference: Vyp
Finding chart: Bg

MEKA: Variable star RZ Com 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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 Open European Journal on Variable stars

 
 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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