Editing Talk:1394: Superm*n

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Though it's quoted from a [http://science.nasa.gov/science-news/science-at-nasa/2014/10jul_supermoons/ stupid NASA press release,] "14% bigger and 30% brighter than other full moons" is misleading, as ''Sky and Telescope'' has been [http://www.skyandtelescope.com/astronomy-news/observing-news/the-march-19th-supermoon-hardly-super/ pointing out] [http://www.skyandtelescope.com/astronomy-news/observing-news/the-myth-of-the-supermoon/ for years,] and in fact they told [http://www.skyandtelescope.com/astronomy-news/supermoon-overplayed-by-news-media/ this same exact Superman joke] about it back in 2012.  1.14 is the ratio between perigee size and apogee size.  (Even then there are different numbers floating around.  If you look at the numbers in [http://science.nasa.gov/media/medialibrary/2008/12/09/09dec_fullmoon_resources/Ayiomamitis1.jpg this graphic] it's either 1.124 or 1.134, in the same image describing the same event.)  Perigee size versus ''average'' size would be more relevant.  This is why Randall's joke is that Superman is 7% stronger than an average man.  In the S&T article it was 8% stronger. [[User:Pesthouse|Pesthouse]] ([[User talk:Pesthouse|talk]]) 18:51, 15 July 2014 (UTC)
 
Though it's quoted from a [http://science.nasa.gov/science-news/science-at-nasa/2014/10jul_supermoons/ stupid NASA press release,] "14% bigger and 30% brighter than other full moons" is misleading, as ''Sky and Telescope'' has been [http://www.skyandtelescope.com/astronomy-news/observing-news/the-march-19th-supermoon-hardly-super/ pointing out] [http://www.skyandtelescope.com/astronomy-news/observing-news/the-myth-of-the-supermoon/ for years,] and in fact they told [http://www.skyandtelescope.com/astronomy-news/supermoon-overplayed-by-news-media/ this same exact Superman joke] about it back in 2012.  1.14 is the ratio between perigee size and apogee size.  (Even then there are different numbers floating around.  If you look at the numbers in [http://science.nasa.gov/media/medialibrary/2008/12/09/09dec_fullmoon_resources/Ayiomamitis1.jpg this graphic] it's either 1.124 or 1.134, in the same image describing the same event.)  Perigee size versus ''average'' size would be more relevant.  This is why Randall's joke is that Superman is 7% stronger than an average man.  In the S&T article it was 8% stronger. [[User:Pesthouse|Pesthouse]] ([[User talk:Pesthouse|talk]]) 18:51, 15 July 2014 (UTC)
βˆ’
:Also... "14% Bigger"?  Is that (apparent) diameter or area?  (i.e. based upon the change in radians subtended to the eye or ''ste''radians, likewise.)  Hopefully says something, in the sources, but it's a commonly disputable weasel-statistic (plus 14% bigger than 14% smaller doesn't return to the same size, so choose the right comparison but twist it and the unaware/charlatan statistics-vendor can give misleading figures).  Talking generically, of course, as a pitfall we should not fall into, in everyday life. [[Special:Contributions/141.101.99.192|141.101.99.192]] 11:56, 16 July 2014 (UTC)
 

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