tag:blogger.com,1999:blog-3336870390223036639.post1615209309085169054..comments2023-03-22T21:36:01.477+09:00Comments on La curva dell'energia di legame: Annular Solar Eclipse of May 21 2012: how to observe and take picturesMarco Casolinohttp://www.blogger.com/profile/08528065932556551631noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-3336870390223036639.post-14137371189127278242012-05-18T16:49:59.212+09:002012-05-18T16:49:59.212+09:00Welding mask is fine. Also Polarizing filters and ...Welding mask is fine. Also Polarizing filters and scotch are ok. Le Gentil http://it.wikipedia.org/wiki/Guillaume_Le_Gentil tried to do this but was extreeeeeemly unluckyMarco Casolinohttps://www.blogger.com/profile/08528065932556551631noreply@blogger.comtag:blogger.com,1999:blog-3336870390223036639.post-91085946401779593652012-05-18T16:39:30.503+09:002012-05-18T16:39:30.503+09:00I don't think I can "attach" a filte...I don't think I can "attach" a filter to my camera, but I can surely use the "poor man solution" putting in front of the lens a welding mask. But it's too early in the morning...<br /><br />I'll probably write something about the transit of Venus because I've read somewhere it was used for the longitude definition and at that time it was the biggest experiment on Earth involving hundreds of astronomers.totohttps://www.blogger.com/profile/16568208301750253200noreply@blogger.comtag:blogger.com,1999:blog-3336870390223036639.post-85224195607381524222012-05-18T16:28:40.312+09:002012-05-18T16:28:40.312+09:00crossing fingers for rain...
Remember that on 6th ...crossing fingers for rain...<br />Remember that on 6th of June there is Venus passage in part visibile also from ItalyMarco Casolinohttps://www.blogger.com/profile/08528065932556551631noreply@blogger.comtag:blogger.com,1999:blog-3336870390223036639.post-18759656603174132382012-05-18T16:23:00.449+09:002012-05-18T16:23:00.449+09:00Wonderful! Enjoy this event and take as many pictu...Wonderful! Enjoy this event and take as many pictures as you can.totohttps://www.blogger.com/profile/16568208301750253200noreply@blogger.com