test of uploading powerpoint July 26, 2013 Mitch Marks Leave a comment Test of uploading that is a powerpt file can it download??
typable emoticons that render as graphic ones July 26, 2013 Mitch Marks Leave a comment :D : D 😀 : – D :O : O 😛 : P 8) 8 ) 😎 8 – ) 😉 ; )
What does Trackback or ping do? July 26, 2013 Mitch Marks Leave a comment Trackback URL to Malek’s SDSS post: http://schoolblogs.cuip.net/2013studentallstarsone/2013/07/sdss/trackback/
asked wolfram about magnitudes July 22, 2013 Mitch Marks Leave a comment http://www.wolframalpha.com/input/?i=what+is+the+formula+for+stellar+magnitudes#