λ=229ﾟLs, (ω=017°~022°W, φ=20°S), δ=21.3", ι=27°
SPC clear. Novissima Thyle detaching from cap on evening limb. Rima Austrialis well-defined and Argenteus Mons bright at north edge of SPC. Novus Mons seen. NPR hood seen as thin bright line on morth limb. No clouds, no limb haze. BC = 0.
Seeing = 7. Transparency = 5, Altitude 50°.
41cm f /6.9 Newtonian, 520 x
Wratten Filters: W23A, W25, W33, W57, W64, W38A, W47.
The Beish Observatory is located (81°19'34.7"W, 27°21'07.1"N) at Lake Placid, FL, USA.