λ=284°Ls, (ω=210°~ 215°W, φ=22°S), δ=16.8", ι=35°
Seeing good (7-8 Pickering). Transparency = 4.5m.
Wind ENE 2-10 kts. Altitude = 48-50°. No dew.
Note:
Localized bluish clouds over Hesperia, Tritonis S. Bright large clouds over Amazonis and Zephyria.
Delicate clouds extending southward across eastern Cimmerium M. NP Hood bright.
Minimal antarctic clouds. Violet clearing - = 0 visually with W-47.
PARKER uses a 41 cm Newtonian working at f /59 with an eyepiece projection together with an SBIG ST9XE ccd camera, equipped with a CFW-8C filter wheel and RGB interference filters
Integration times:
Red (610 -1100nm) : 0.14-0.15s 2 images (RG610, NO IR ejection)
Green (488 - 574nm) : 0.60s 7 images
Blue (392 - 508nm) : 2.50s 7-9 images
Images bias, flat and dark corrected.
Observer: Donald C PARKER, Coral Gables, FL. USA