キンメリウム(Mare Cimmerium;220W,-20)付近が良く捉えられています。ヘ
スペリア(Hesperia;240W,-20)がかなり暗くなっています。ヘラス
（Hellas;300W,-50)が朝霧に覆われ、やや白くなっています。ムーア氏は前
日に引き続き、タルシス（Tharsis;100W,+5)の山岳部の白雲を鮮明にとらえ
ています。イタリアのクリスチャン  ファチナンジ(Cristian Fattinnanzi)
からはマルガリティファー(Margaritifer Sinus;20W,-10)付近の観測が送ら
れて来ました。特別大きな変化は見られない様です。パ?カ?氏(D.Parker)
の画像では、ダエダリア(Daedaria;120W,-30)付近からソリス(Solis lacus;
90W,-20)付近の良く分かる画像が送られてきました。赤道付近の氷晶雲の様
子が良く分かります。(reported by 7 observers)

June 11th, 2003
The neighborhood of Mare Cimmerium(220W,-20) can be well
seen.Hesperia(240W,-20) becomes quite dark. Hellas(300W,-50) is covered
with fog and becomes white a little. David M.Moore is recording cloud on
the mountain of Tharsis(100W,+5) clearly like previous day. The image of
Sinus Margaritifer(20W,-10) was sent from Cristin Fattinnonzi in
Italy.Around here, it seems that there is not a specially big change.
In the image of D. Parker, it understands water ice cloud well.
FROM Makoto ADACHI
-------------------------------------------------------------------------------------

2003/06/11 18:38:58(UT)
Ls=201.45 CM=240.29
De=-21.02 Dia=13.76" P=351.46
25cm F6ニュートン反射　Pentax XL 10.5mm コリメート
3degプリズム
SONY DVカメラ TRV900 1/30秒     1225frames composite
ウィナーフィルター、アンシャープマスク
Seeing 5/10

霧と薄曇を通しての撮影で、透明度、シーイングともに
良くありませんでした。こちらも梅雨に入りました。

≪青森県三戸郡  根市満之≫

All:
The Red image draws my attention to a 3-D effect on the late afternoon/evening side of Mars.
It almost  looks like  shadows or contrasts being created by clouds and the volcanoes?
They are visible in the color  image as well, but not to as great an extent.
W-clouds again prominent as well as a limb arc.
[ David M Moore Phoenix, Arizona U.S.A]

Con un seeing tutto sommato accettabile (6/10) son riuscito ad ottenere una discreta immagine.
Non  livello di quella di Lazzarotti ma mi accontento.....
Newton da 25 cm a piena apertura (a 19 cm son venute peggio) somma di 1000/1500 immagini riprese con la Vesta ed
elaborate con iris. Si nota la nube segnalata da Paolo e una "sporgenza" appena a destra della calotta sud
lungo il bordo..... cos' Saluti a tutti!
[Cristian Fattinnanzi :  Macerata ITALY]
≪クリスチャン  ファチナンジ  イタリア  マセラッタ≫

Dear Mars observers
On June 11 I imaged Mars with good conditions
from 04:16 to 04:34 UT.
I used a webcam (QuickCam Pro 4000) with a IR
cut filter to get RGB images and a conventional
CCD camera (Mx516) with a red Wratten 25 filter
to get near-infrared/red images.

[Ricardo Nunes  :  Lisbon, Portugal]

I made an observation of Mars this morning. I noted a good mount of
detail over the Solis Lacus region as well as interesting cloud
phenomena. I welcome any comments on my observation.

Date (U.T.): June 11, 2003
Time (U.T.): 07:40
CM: 079.6
Ls: 201.0, De -20.4, Ds -08.6, K 0.876
Diameter (arc-seconds): 13.65
Instrument: 9-inch (23-cm) F/13.5 Maksutov-Cassegrain
Magnification: 282x, 384x, and 442x
Filters (Wratten): 30 (magenta)
Seeing (1-10): 5-6, Antoniadi (I-V): III
Transparency (1-6): 4-5

Notes:
The South Polar Cap (SPC) appears brilliant (10/10) over the southern
limb. Mare Australe appears as a dark (3/10) collar along the southern
border of the SPC. Mare Erythraeum (3-4/10) appears obscured by a very
bright (8/10) haze. An extremely bright (9/10) terminator projection
appears over the Argyre region (haze with possible dust?). Aurorae
Sinus appears dark (3/10) with a dark to dull (3-5/10) Agathodaemon
(Coprates) extending from it's following border (Tithonius Lacus
appears to be obscured by an extremely bright (9/10) haze). Bosporos
Gemmatus appears dark (3/10) extending between Aurorae Sinus and Aonius
Sinus (3/10). Solis Lacus appears dark (3/10) and elongated in a NE-SW
direction and connected to Mare Erythraeum by a shaded (4/10) Nectar.
Two projections are noted over the southern border of Solis Lacus
namely Ambrosia (5/10) followed a thicker Bathys (4/10). Thaumasia
Claritas, Syria, and Sinai appear bright (7/10) surrounding Solis
Lacus. Phasis appears shaded (4/10) projecting from the northern border
of Aonius Sinus. A very bright to extremely bright (8-9/10) appears
between Chryse-Xanthe and Tharsis. The western (following) border of
Mare Acidalium (3/10) and Niliacus (4/10) are visible beneath haze.
Tempe and Arcadia appear bright (7/10). An extremely bright (9/10) haze
appears over the morning (following) and northern limbs.

The best of luck to you and your fellow observers.

[Carlos E. Hernandez  South Florida U.S.A Carlos E. Hernandez]

MARS IMAGES   11 June, 2003

D.C. Parker, Coral Gables, FL. 16-in (41cm) Newtonian
ST9XE CCD Camera  Eyepiece Projection @ f/55.4
Integration Times:
RED (RG610 Red Filter, 610-1100nm: NO IR Rejection)    0.11s 29-42  images
GREEN (CFW8C, 531nm central; BWHM 86nm)    0.33s  8 images
BLUE (CFW8C, 450nm central, BWHM 116nm)      1.00s  11 images
Images bias,flat and dark corrected.

Seeing fair (5-6, Pickering) but gusty wind, ESE  4-8 kts. Transparency 5m. No dew. Altitude = 47-48 degrees.

Prominent orographics over Tharsis volcanoes. Arctic cloud. Bright AM limb arc. PM cloud in Ophir.
No violet clearing. Brilliant cloud over NW SPC.
Solis Lacus thin, oriented N-S due to lightening of its western half. Phasis very prominent and extending
NW past Gallineria Silva. Daedalia dark. Note Araxes visible as broad streak joining eastern Sirenum M. to
Phoenicis Lacus.

Hi All
Here are some Mars images from 11 June. Note that the classical streak
called Araxes has become prominent. The western half of Solis Lacus has
become dull.
Best
[ Donald C Parker Coral Gables, Florida U.S.A]

[Paolo R. Lazzarotti   Massa-City,Italy]
≪ラザロッティ  マサ:イタリア≫

ALPO-Japan Latest Mars Section