Solar&Planetary LtE Now for CMO/ISMO in May 2021

Solar & Planetary LtE Now in May 2021

Not every email is necessarily cited in the PDF’s CMO LtE

To see the preceding ones, click

LtE in April 2021

The latest is at the top

¤¤••••• Subject: Mars 30th and 31st May 2021

Received: 2 June 2021 at 07:49 JST

Finally some clear and relatively settled weather to do some Mars imaging.
Some details despite the diminutive size. Probably slightly better seeing on the 30th.

Images also to be found at;
https://skyinspector.co.uk/mars/#bwg3/1066
https://skyinspector.co.uk/mars/#bwg3/1067

Best wishes
https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210530/MLw30May21.png

https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210531/MLw31May21.png

Martin LEWIS (St.Albans, the UK)

¤¤••••• Subject: Jupiter 2021-05-30 Multispectral image

Received: 31 May 2021 at 20:06 JST

Jupiter Multispectral image on 30 May 2021 (UT).

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤¤••••• Subject: Jupiter 2021-05-30

Received: 31 May 2021 at 11:49 JST

Jupiter images on 30 May 2021.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤¤••••• Subject: TOTAL LUNAR ECLIPSE 2021-05-26

Received: 27 May 2021 at 01:36 JST

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤¤••••• Subject: Jupiter 2021-05-25

Received: 26 May 2021 at 11:24 JST

Jupiter images on 25 May 2021.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤¤••••• Subject: Mars: May 25, 2021

Received: 26 May 2021 at 10:28 JST

Hi,

I have attached my image of Mars May 25, 2021 at 00:25 UT.

Best,

https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210525/FMl25May21.png

Frank J MELILLO (Holtsville, NY)

¤¤••••• Subject: Mars Mo23May_21

Received: 24 May 2021 at 23:34 JST

Mars images on 23 May 2021.

https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210523/Mo23May21.png

Best regards,

Yukio MORITA (Hiroshima, JAPAN)

¤¤••••• Subject: Jupiter 2021-05-23

Received: 24 May 2021 at 09:48 JST

Jupiter images on 23 May 2021.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤¤••••• Subject: Mars: May 21, 2021

Received: 21 May 2021 at 22:42 JST

Hi,

I have attached my image of Mars May 21, 2021 at 00:01 UT.

Thanks,

https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210521/FMl21May21.png

Frank J MELILLO (Holtsville, NY)

¤¤••••• Subject: Saturn, May 19 IR650

Received: 20 May 2021 at 08:39 JST

Hi all, here's an image of Saturn from this morning in slightly better seeing than recent days, although still strongly affected by jetstream.
I used a 650nm longpass filter and merged 5 separate images to get this result.

Link:
http://www.acquerra.com.au/astro/gallery/saturn/index.live?dir=/saturn&image=20210519-182200

best regards, Anthony

Anthony WESLEY (QLD, AUSTRALIA)

¤¤••••• Subject: Mars: May 15, 2021

Received: 16 May 2021 at 11:40 JST

Hi,

I am sending you my image of Mars May 18, 2021 at 00:01 UT.

Thanks,

https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210518/FMl18May21.png

Frank J MELILLO (Holtsville, NY)

¤¤••••• Subject: Mars: May 15, 2021

Received: 16 May 2021 at 11:40 JST

Hi,

Here's another shot of Mars May 15, 2021 at 00:08 UT.

Thanks,

https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210515/FMl15May21.png

Frank J MELILLO (Holtsville, NY)

¤¤••••• Subject: Mars: May 14, 2021

Received: 15 May 2021 at 12:53 JST

Hi,

I have attached my image of Mars May 14, 2021 at 00:14 UT.

Thanks,

https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210514/FMl14May21.png

Frank J MELILLO (Holtsville, NY)

¤¤••••• Subject: Jupiter 2021-05-13 UV, IR, CH4

Received: 14 May 2021 at 19:52 JST

Jupiter images (multi-filtres) on 13 May 2021.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤¤••••• Subject: Jupiter 2021-05-13

Received: 14 May 2021 at 12:44 JST

Jupiter images on 13 May 2021.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤¤••••• Subject: Mars 6th May 2021

Received: 8 May 2021 at 20:20 JST

Hi,

Mars at 4.5” between the clouds from last Thursday evening in shaky seeing.

Also at; https://skyinspector.co.uk/mars/#bwg3/1065

Best wishes

https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210506/MLw06May21.png

Martin LEWIS (St.Albans, the UK)

¤¤••••• Subject: Jupiter 2021-05-07

Received: 8 May 2021 at 10:23 JST

Jupiter images on 7 May 2021.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤¤••••• Subject: Jupiter 2021-05-04

Received: 5 May 2021 at 10:58 JST

Jupiter images on 4 May 2021.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤¤••••• Subject: Jupiter 2021-05-03

Received: 4 May 2021 at 14:11 JST

Jupiter images on 3 May 2021.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤¤••••• Subject: Mars: May 2, 2021

Received: 2 May 2021 at 22:57 JST

Hi,

I have attached my latest image of Mars May 2, 2021 at 00:06 UT.

Thanks,

https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210502/FMl02May21.png

Frank J MELILLO (Holtsville, NY)

¤¤••••• Subject: Mars IR Image 22 April 2021

Received: 2 May 2021 at 11:45 JST

Hi All,

Being a bit late, but I am attaching here an IR Mars image from 22 April session under almost hopeless, better drink and go to bed seeing condition.

Just managed to squeeze out some detail by stacking 2% from 230 thousand frames captured with minimal ROI, 1 msec exposure, average FPS 774 at the prime focus of 41cm F/10 SCT.

Major albedo features and (probably) NPC are recognizable.

https://www.kwasan.kyoto-u.ac.jp/~cmo/cmons/2020/210422/Kn22Apr21.png

　　Stay Safe,

Reiichi KONNAI (Fukushima,JAPAN)

¤¤••••• Subject: Saturn, May 1 RGB

Received: 2 May 2021 at 09:29 JST

Hi all, here's an image of Saturn from this morning in reasonably good seeing.

I was surprised to see that this is my first colour image of Saturn in nearly three years, hopefully there are more to come during this season if the seeing cooperates.

Link:
http://www.acquerra.com.au/astro/gallery/saturn/index.live?dir=/saturn&image=20210501-190801

best regards

Anthony WESLEY (QLD, AUSTRALIA)

¤¤••••• Subject: Jupiter 20210430

Received: 1 May 2021 at 12:59 JST

Jupiter images on 30 April 2021.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

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