火星 月惑星研究会 関西支部

Mars Image 2005/11/11(UT)
Carlos.E.Hernandez,Vito Lecci,Clay Sherrod,Robert Schulz,Fabio Acquarone,Lorenzo Comolli,Nicolas Biver
Carlos.E,Vito Lecci,Clay,R.Schulz,F.Acquarone,L.Comolli,Nicolas

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解説（安達）
　今日は、日本国内からの観測報告はなかった。南半球の明け方のリムは黄色
っぽく、朝霧は見えにくい状態になっている。全体がダストのヘイズに覆われ
ている。そのため、SPCは今日も見えにくい。Nicolas Biverは、SPCを黄色に
スケッチしている。ほぼ、全周の記録がそろっているが、目立った変化は見ら
れない。
(reported by 7 observers)

There was no observation report from Japan today. Morning limb of the
southern hemisphere doesn't look easily the morning mist like yellow.
The whole is covered with dust veil. Therefore, SPC is not seen easily
today. Nicolas Biver drawings SPC in yellow. A remarkable change is not
seen though the record of all surroundings becomes complete almost.
(reported by 7 observers)
FROM Makoto ADACHI
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I made a pair of Mars observations on November 11, 2005 (00:45 and 01:15 U.T.)
under average seeing conditions (5-6/10, periods of 7).
Much detail was noted over the southern hemisphere from Solis Lacus to Mare Cimmerium.
I welcome any comments that you may have on my observations.
Date (U.T.) November 11, 2005
Time (U.T.): 00:45 (left image) and 01:15 (right image)
CM: 126.5 (left image) and 133.8 (right image)
Ls: 322.0 (Mid-Northern Winter/Southern Summer)
De: -16.0, Ds: -14.9, p: 0.99, 19.64"
Instrument: 9" F/13.5 Maksutov-Cassegrain
Magnification: 248x, 298x, and 388x
Filters (Wratten): 30 and 38A
S (1-10): 5-6 (periods of 7), Antoniadi (I-V): III
Transparency (1-6): 5
Notes:
00:45 U.T. (Left image, CM 126.5, IL/W30): The South Polar Cap (SPC) was brilliant
and very small. Mare Austale was dusky to dull (4-5/10) and mottled. Solis Lacus
appeared dark to dusky (3-4/10) over the south-preceding limb. Nectar appeared
broad and dusky (4/10). Ambrosia (5/10) and Bathys (5/10) were noted to project
from the southern border of Solis Lacus. Geryon (5/10) and Calydon (5/10) were
noted to project from it's northern border. Aonius Sinus appeared dusky (4/10)
with Phasis (5/10) projecting from it's northern border. Daedalia, Phaethontis
and Electris appeared bright (7/10). Mare Sirenum appeared dark to dusky (3-4/10)
and mottled following the CM (Caralis Fons (4/10) was noted along it's southern border).
Mare Cimmerium was dark to dusky (3-4/10) following Mare Sirenum towards the
following limb. Memnonia and Zephyria appeared bright to very bright (7-8/10)
north of Mare Sirenum. Tithonius Lacus was visible as a dark to dusky (3-4/10)
wedge towards the preceding limb surrounded by a very bright to extremely bright
(8-9/10) cloud projecting from the extremely bright (9/10) evening limb haze (ELH).
Tharsis and Amazonis appeared bright (7/10). Tempe and Arcadia appeared dull to
shaded (5-6/10). Olympus Mons appeared as a bright (7/10) circular albedo feature
over Tharsis following the CM. Phlegra appeared as a dusky (4/10) "sliver" towards
the following limb. An extremely bright (9/10) morning limb haze (MLH) and North
Polar Haze (NPH) were noted as well.
01:15 U.T. (Right image, CM 133.8, W38A): A bright to very bright (7-8/10) cloud
was noted to project from the preceding limb over Tharsis , Daedalia, Memnonia
and Zephyria on the following limb (cloud band?). Solis Lacus, Mare Sirenum and
Mare Cimmerium appeared dull (5/10). Extremely bright (9/10) evening limb haze (LH)
morning limb haze (MLH), and North Polar Haze (NPH) were noted as well. A very bright
(8/10) projection (cloud) from the NPH was noted over Tempe-Arcadia.

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

Red and blue limb coloration due to Mars being only 15 deg. from western
horizon; note the intense brightness and coloration (see B (Blue) image) of the
northern polar haze.

[Dr. P. Clay Sherrod  Arkansas  State U.S.A]

[Robert Schulz ,  Austria]

seeing here in Genoa was not so good but, after a long period of stop due to orribble seeing and bad weather, i haven't to moan.
(today is raining)
First Mars elaboration from a yesterday night shot. Seeing was variable, but not grater than 6....
I am happy of this results...

[ Fabio Acquarone Genoa ITALY ]

Mars 11 November 2005 - 22.29 UT (red)
Telescope: Newton 310mm f/5 + bar TV 5x = Feq 12160mm (f/39)
Camera: Philips VestaPro BW
R: W25 hi-pass filter
B: W38a+IRcut
Elaboration: mean of 600/900 frame, unsharp mask
Notes: RGB obtained with G as mean of R and B exposures
RGB 120% resample
Location: Tradate (VA, Italy) at 305 m
45°42’49”N, 8°54’13”E
Seeing: II/III Antoniadi
Authors: Lorenzo Comolli and Stefano Simonelli


Mars 11 November 2005 - from 20.36 to 22.29 UT (red)
GIF Animation of 2h or rotation

Telescope: Newton 310mm f/5 + bar TV 5x = Feq 12160mm (f/39)
Camera: Philips VestaPro BW
R: W25 hi-pass filter
B: W38a+IRcut
Elaboration: mean of 600/900 frame, unsharp mask
Notes: RGB obtained with G as mean of R and B exposures
RGB 120% resample
Location: Tradate (VA, Italy) at 305 m
45°42’49”N, 8°54’13”E
Seeing: II/III Antoniadi
Authors: Lorenzo Comolli and Stefano Simonelli

[Lorenzo Comolli:Tradate (VA, Italy)]

 
[Nicolas Biver  MEUDON, FRANCE]

ALPO-Japan Latest Mars Section	2005/11/12
	2005/11/10