3 ms·
I love that this was done by five amateur astronomers. Here is a description of the group and their set up: http://www.cielaustral.com http://www.cielaustral.co
by johnny313 8y ago
I love that this was done by five amateur astronomers. Here is a description of the group and their set up: http://www.cielaustral.com http://www.cielaustral.com