{
  "id": "1751",
  "title": "Exoplanet Qatar-2 b",
  "published": "2012-03-01T00:30:38+01:00",
  "url": "http://cieloprofundo.net/2012/03/01/exoplaneta-qatar-2-b/",
  "content": "<p><a href=\"https://cieloprofundo.wordpress.com/wp-content/uploads/2012/03/transit_fit_detail-php.gif\"><img src=\"https://cieloprofundo.wordpress.com/wp-content/uploads/2012/03/transit_fit_detail-php.gif\" alt=\"Light-curve graph for Exoplanet Qatar-2 b\"></a></p><p>Another exoplanet whose transit I was fortunate to observe last night. It is Qatar-2 b, a hot Jupiter completing an orbit around its star, which is 0.75 times the size of our Sun, in 1.33 Earth days. This planet is slightly larger than Jupiter but has 2.5 times its mass.</p><p>The star&#x27;s radial-velocity data show that the planetary system has at least one other component, with an orbital period of one year and a mass several times greater than Jupiter&#x27;s.</p><p><a href=\"http://var2.astro.cz/EN/tresca/transit-detail.php?id=1330507598\">Full observing report</a></p><p><a href=\"https://cieloprofundo.wordpress.com/wp-content/uploads/2012/03/exoplanetplot.png\"><img src=\"https://cieloprofundo.wordpress.com/wp-content/uploads/2012/03/exoplanetplot.png\" alt=\"Supporting image for Exoplanet Qatar-2 b\"></a></p>",
  "text": "Another exoplanet whose transit I was fortunate to observe last night. It is Qatar-2 b, a hot Jupiter completing an orbit around its star, which is 0.75 times the size of our Sun, in 1.33 Earth days. This planet is slightly larger than Jupiter but has 2.5 times its mass.\n\nThe star's radial-velocity data show that the planetary system has at least one other component, with an orbital period of one year and a mass several times greater than Jupiter's.\n\nFull observing report",
  "media": [
    "https://cieloprofundo.wordpress.com/wp-content/uploads/2012/03/exoplanetplot.png",
    "https://cieloprofundo.wordpress.com/wp-content/uploads/2012/03/transit_fit_detail-php.gif"
  ],
  "record": "posts/1751.json",
  "language": "en",
  "kind": "exoplanet",
  "graph": "https://cieloprofundo.wordpress.com/wp-content/uploads/2012/03/transit_fit_detail-php.gif",
  "source_content_sha256": "71f93ab9f78c94cfda197977297e8f55d1cb592892756850af0b9571e5fcbf33"
}