Thursday, 6 October 2016

2016 Double Stars

Finally, a decent night with goodish seeing, not perfect, but acceptable anyway. 

First off, a famous double, the so called double double in Lyra, also known as Epsilon 1 and 2 Lyra.







Next up is STF (Struve) 2104, an uneven pair separated by 5.6 seconds of arc, the primary is an F type star and looked white, the secondary's class is not listed but it looked somewhat orange.