2003 0818 JBs Note
Martian Drawing on 18 August 2003
at 04:30~04:50 GMT by Jeffrey D BEISH.

  λ=243ﾟLs,   (ω=123°~128°W,   φ=19°S),   δ=24.7",   ι=11°

Note:
SPC clear. Several rifts in SPC. NPR hood seen. Two DC's (orographics over Arsia Mons and Olympus Mons. MH from 60°S to 70°N. BC =1+.

  Seeing =6-7. Transparency = 5, Altitude 44°.
  T=25°C

41cm f /6.9 Newtonian, 390-590x
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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