owentooke Affiliation American Association of Variable Star Observers (AAVSO) Mon, 01/28/2019 - 16:20 There's a new Solar CHOICE Course available, Observing and Counting Sunspots. Find the course description and a link to registration here cmorsoc Affiliation American Association of Variable Star Observers (AAVSO) Mon, 01/28/2019 - 20:43 New!! CHOICE Course Yes! Yes! Great!!!!! And... what about the Spectroscopy course? THANKS!!! Log in or register to post comments
cmorsoc Affiliation American Association of Variable Star Observers (AAVSO) Mon, 01/28/2019 - 20:43 New!! CHOICE Course Yes! Yes! Great!!!!! And... what about the Spectroscopy course? THANKS!!! Log in or register to post comments
Yes! Yes! Great!!!!!
And... what about the Spectroscopy course?
THANKS!!!