親子觀星會

2018 火星
張永融
https://www.facebook.com/photo.php?fbid=2251328911607266&set=a.112056865534492.16596.100001905366175&type=3&theater
(https://scontent.ftpe8-1.fna.fbcdn.net/v/t1.0-9/33092245_2251328914940599_4017307594572955648_o.jpg?_nc_cat=0&oh=32f063ccef1cac86b6781f8a64ab4b4c&oe=5B89DB9B)


FROM
Mars 2018 Opposition Details – Australia
https://www.bintel.com.au/mars-2018-opposition-details-australia/


http://www.alpo-astronomy.org/jbeish/2018_MARS.htm
(http://www.alpo-astronomy.org/jbeish/2018.jpg)

火星大接近2018，仙台市天文台
http://www.sendai-astro.jp/observation/blog/2018/05/2018.html (http://www.sendai-astro.jp/observation/blog/2018/05/2018.html)