Variable Star HWLac


CROSS IDENTIFICATION: HW Lac

HW Lac = VV 313 


GCVS result

ID: 450223
Variable star: HW Lac
RA 2000: 220542.3
DE 2000: +515340
RA 1950:
DE 1950:
Type of variability: EA
Max (mag): 14.7
Min (mag): 15.6
Photometric system: p
Epoch (JD): 34011.340
Period (d): 2.0307782
Year of outburst for N, SN:
M-m (or D): 10 *
Spectrum:
Study reference: 05862
Chart or phot. ref.: 05862
Cases of non-existence:


GCVS NOTE result

Min II 14.8.

GCVS NOTES fulltext search:  


NSV: Suspected Variable NSV  not found.


BRKA result

Variable star: HW Lac
Brightness type: C15
Points: 10
RA 2000: 220541.8
DE 2000: +515344
Max (mag): 14.7
Min (mag): 15.6
Sec (mag):
Photometric system: P
Epoch (JD): 51435.378
Period (d): 2.0307782
D (hour): 4.9
d (hour): 0
Astrophysical note:
Reference: Zej,GCVSe2001
Finding chart: X

MEKA: Variable star HW 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
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