2003 0802 JBs Note

Martian Drawing on 02 August 2003
at 06:25~06:40 GMT by Jeffrey D BEISH.

λ=233ﾟLs, (ω=295°~298°W, φ=20°S), δ=22.5", ι=22°

Note:
SPC clear. Novissima Thyle separated by Rima Austrialis. Argenteus Mons bright at north edge of SPC and Rima Angusta bordering Argenteus Mons.
NPR hood seen as thin bright line on north limb. MH on S.limb. BC = 0. NW Hellas bright with white area, must be desert.

Seeing = 6. Transparency = 2, Altitude 47°.
T=25°C

41cm f /6.9 Newtonian, 350- 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.

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