Variable Star WY Ant

CROSS IDENTIFICATION: WY Ant

WY Ant = AN 1913.0042 = CoD -29 08222 = HV 03358 

GCVS result

ID: 020047
Variable star: WY Ant
RA 2000: 101604.9
DE 2000: -294342
RA 1950:
DE 1950:
Type of variability: RRAB
Max (mag): 10.27
Min (mag): 11.22
Photometric system: V
Epoch (JD): 48500.5339
Period (d): 0.574341
Year of outburst for N, SN:
M-m (or D): 15
Spectrum: A5-F4
Study reference: HIP
Chart or phot. ref.: 06286
Cases of non-existence:

GCVS NOTE result

[Fe/H] = -1.48. P var, nonlinear elements: Max = 2439139.40 + 0.574330174d*E + 4.820d*10^{-10}E^2 [00029].

GCVS NOTES fulltext search:  

NSV: Suspected Variable NSV  not found.

BRKA: Variable star WY Ant not found.

MEKA: Variable star WY Ant 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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