親子觀星會

 http://www.universetoday.com/118147/rare-triple-transit-therell-be-3-moon-shadows-on-jupiter-on-january-24th-2015/
1/24 美國地區看得到木衛凌 3顆發生


stellarium sim

http://astronomynow.com/2015/01/02/jupiters-moons-events-enthral-observers/

(http://astronomynow.com/wp-content/uploads/2015/01/Jovian_Satellites_mutual_events_Jan_2015.gif)

facebook
https://www.facebook.com/video.php?v=706714922778750

木衛凌木衛

http://www.skyandtelescope.com/sky-and-telescope-magazine/beyond-the-printed-page/mutual-events-jupiters-satellites-201415/

(http://www.skyandtelescope.com/wp-content/uploads/satsmutevents2.gif)



http://popastro.com/planetary/news/newsdetail.php?id_nw=312

http://www.universetoday.com/115814/observing-challenge-catch-a-series-of-mutual-eclipses-by-jupiters-moons/
(http://i0.wp.com/www.universetoday.com/wp-content/uploads/2014/11/gany-io20090816.gif?zoom=2&resize=257%2C239)


http://www.imcce.fr/phemu/