火星 ALPO-Japan Latest

Mars Image 2023/02/09(UT)
荒川 毅,石橋力,伊藤了史,森田光治,眞島清人,熊森照明,井上 修
Javier Beltran Jovani,Frank J Melillo,Carsten Bauer,Paul G. Abel
T.Arakawa,T.Ishibashi,S.Ito,M.Morita,Javier,K.Mashima,T.Kumamori,F.Melillo,O.Inoue,C.Bauer,P.Abel

下記リンクをクリックにて安達氏のコメント(PDFファイル)が開きます。 Click the link below to open the Comment(PDF File) by Makoto Adachi on a new page. 解説(安達)/ Comment by Makoto Adachi
Tsuyoshi Arakawa
視直径が10秒角を切り、シーイングも今ひとつで、詳細は分かりませんでした。

≪奈良県奈良市  荒川 毅≫[Tsuyoshi Arakawa:Nara Japan]

Tutomu Ishibashi
トラブルで、カラーのみの報告です。南極の雲が、北極よりも濃く見えます。夕方の雲のあるようです。

(Tutomu-Ishibashi Kanagawa-P Japan)
≪神奈川県  相模原市  石橋力≫

Satoshi Ito

≪愛知県  春日井市  伊藤了史≫[Satoshi Ito. Kasugai City,Aichi,Japan]

Mitsuji Morita
シーイング,透明度ともに満足できる状況ではなかった。広く雲の発生が確認できる。

≪滋賀県守山市  森田光治≫[Mitsuji Morita:Siga Japan]

Javier Beltran Jovani

[Javier Beltran Jovani:Castellon-Spain]

Kiyoto Mashima
西からの雲が迫ってくる中での撮影。シーイング不良。直後雲に覆われてしまいました。

[眞島清人 : Kiyoto Mashima,Naha,Okinawa,Japan]

Teruaki Kumamori
ほぼベランダリミットになって来ました。

≪大阪府堺市 熊森照明≫[Teruaki Kumamori:Ohsaka Japan]

Frank J Melillo

[Frank J Melillo  Holtsville NY U.S.A]

Osamu Inoue
撮り始めはシーイングが悪く、R、G、Bの時に割合良くなりましたが、B撮影の途中で曇ってしまいました。
WinJUPOSで初めてRGB合成をしてみましたが・・・。

≪大阪府  枚方市  井上  修≫[Osamu Inoue. Hirakata-shi,Osaka,Japan]

Carsten Bauer
Separate RGB channels are shown in the second row for the first recording at 18:43.8 UT. Even in this low resolution a vaguely bright rim in the north is noticable also in the R channel. This may confirm the statement mentioned elsewhere about NPC appearance.
At the beginning of the series,there is haze in the south,with a concentrated patch near the p limb at ~5-6 o'clock,and one can follow it rotating away.

[Carsten Bauer : Frankfurt,Germany]

Paul G. Abel
Mars observations made on 9th February in good seeing conditions.
The apparent diameter of Mars is now below 10", but in good conditions a lot of fine details can still be seen.  Points of interest include:
Drawing 1:
 ・Mare Cimmerium is well seen on the disk.  Electris and Eridania seemed to be bright perhaps suggesting bright clouds present. 
 ・In the far south Mare Chronium can be seen with lightness in Thyle II
 ・Elysium seen but not particularly bright, Trivium Charontis and Cerberus can be seen.  Faint streak connecting Cerberus to Sinus Gomer?
 ・The NPC can be seen fairly easily at these longitudes.
Drawing 2:
 ・Syrtis Major now visible on the morning side.  There seems to be a bright cloud extending from the northern polar region along the morning limb over Syrtis.
 ・Mare Tyrrehenum quite dark, Mare Hadriacum also seen.  Hellas on the morning limb and seems to be quite bright.
 ・Eridania still light, and Ausoinia was also seen.
 ・In the far north, Casius and Umbra can be seen just above the NPC.
Seeing started to fall off by the end of drawing 2, closed down at 2108UT.

[Paul G. Abel:Leicester:United Kingdom]

ALPO-Japan Latest Mars Section
2023/02/10
2023/02/08