2003 0719 JBs Note

Martian Drawings on 19 July 2003
at 07:20~07:40 GMT by Jeffrey D BEISH.

λ=224ﾟLs, (ω=076°~081°W, φ=21°S), δ=19.9", ι=30°

Note:
SPC clear, NPR hood thin sliver seen on N. limb. No clouds or limb hazes. Mars is very clear, except for remaining dust haze that covers whole disk causing Mars to appears slightly yellowish-ochre. BC = 0.

Seeing =6-8. Transparency = 5, Altitude 48°.
T=25.5°C

41cm f /6.9 Newtonian, 520x
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.

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