Variable Star PRLac


PR Lac = SVS 1134 = VV 438 

GCVS result

ID: 450316
Variable star: PR Lac
RA 2000: 220420.0
DE 2000: +495359
RA 1950:
DE 1950:
Type of variability: EA
Max (mag): 14.8
Min (mag): 15.6
Photometric system: p
Epoch (JD): 33504.440
Period (d): 2.5830597
Year of outburst for N, SN:
M-m (or D): 14 *
Study reference: 06329
Chart or phot. ref.: 06329
Cases of non-existence:

GCVS NOTES not found

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA result

Variable star: PR Lac
Brightness type: C15
Points: 10
RA 2000: 220419.2
DE 2000: +495359
Max (mag): 14.8
Min (mag): 15.6
Sec (mag):
Photometric system: P
Epoch (JD): 33504.440
Period (d): 2.5830597
D (hour): 8.7
d (hour): 0
Astrophysical note:
Reference: GCVSe2001
Finding chart:

MEKA: Variable star PR Lac not found.

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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