{"version":"1.0","type":"link","title":"W Virginis variable - Newikis","description":"W Virginis variables are a subclass of Type II Cepheids which exhibit pulsation periods between 10–20 days, and are of spectral class F6 – K2.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/6/6e/Kappa_Pavonis_TESS_lightcurve.png/1280px-Kappa_Pavonis_TESS_lightcurve.png","thumbnail_width":1280,"thumbnail_height":960}