San EMETERIO SANTOS, Francisco
4 September 2005 (λ=282°Ls, ι=41°)
02:44, 02:52 GMT (ω=051, 053°W, φ=13°S)
18cm Makstov (f /10), 3×barlow
ATK- 1C
Labastida, SPAIN

BIVER, Nicolas
4 September 2005 (λ=282°Ls, ι=41°)
02:56 GMT (ω=054ﾟW, φ=13°S )
41cm Spec, 700×
Versailles, FRANCE

VANDEBERGH, Ralf
4 September 2005 (λ=282°Ls, ι=41°)
05:25, 05:30 GMT (ω=090, 092°W, φ=12°S)
25cm Spec @ f /60
ToUcam PCVC750k
The NETHERLANDS

MELILLO, Frank J
4 September 2005 (λ=282°Ls, ι=41°)
07:13, 08:30 GMT (ω=117, 135°W, φ=12°S)
20cm SCT
ToUcam Pro II / Starlight Xpress MX-5
Holtsville, NY, USA

PARKER, Donald C
4 September 2005 (λ=282°Ls, ι=41°)
07:19~08:59 GMT
(ω=118, 121, 124, 132, 137, 141, 143°W, φ=12°S)
R,G images
B images
41cm spec, @ f/55
ST9XE Camera
Coral Gables, FL. USA

BUNGE, Robert
4 September 2005 (λ=282°Ls, ι=41°)
07:20 GMT (ω=118°W, φ=12°S)
43cm spec (f /7.8), 260×
(Note) : Poor seeing, difficult observation. Detail almost completely washed out except in 25W (red) filter. Even then, much loss of detail and bright limb glare. But Solas Lacus was viewed a darkest area, near the terminator, merging with Mare Sirenum towards the following limb. In moments of better seeing, a slight darkening was seen in the north, near Olympus Mons.
Bowie, MD, USA

SHERROD, Clay
http://www.arksky.org/asoimg/MarAAD6CEA.jpg
4 September 2005 (λ=282°Ls, ι=41°)
08:15 GMT (ω=132°W, φ=12°S)
40cm RC, @ f /32
ToUcam
Arkansas Sky Observatory, AR, USA

ROSOLINA, Michael
4 September 2005 (λ=282ﾟLs, , ι=41°)
10:00 GMT (ω=157ﾟW, φ=12°S)
20cm SCT (f /10), 338×
Friars Hill, WV, USA
Notes: Seeing: 6/10 Transparency: 5/6 Temp: 53°F Wind calm. High intermittent clouds.
  South Polar Cap (SPC) very small and hard to detect even with filters. Mare Chronium is dark area north of SPC. Aonius Sinus on preceding limb followed by Mare Sirenum on the central meridian (CM). M. Sirenum appears dark. Mare Cimmerium appears dark on following limb. Smudge on north preceding limb possibly the shadow of Olympus Mons. Morning limb haze (MLH) very prominent. North Polar Hood (NPH) appears bluish.

BUDA, Stefan
4 September 2005 (λ=282ﾟLs, , ι=41°)
17:33 GMT (ω=268ﾟW, φ=12°S)
40cm Dall-Kirkham, @ f/30
ToUcam Pro (IR Block)
Melbourne, AUSTRALIA