Solar&Planetary LtE Now for CMO/ISMO #112 (CMO #486)

Solar & Planetary LtE Now for CMO/ISMO #112 (CMO #486)

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LtE#485

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¤·····Subject: Jupiter image (June 9th)

Received: 25 June 2019 at 05:20 JST

Hi all,

Here is a near IR image from June 9th. Poor to fair seeing. Nothing since due to solid unbroken jetstream conditions over Chile (been very bad this winter.)

http://www.damianpeach.com/jup19/2019-06-09-0344_6-IR685dp.jpg

Best wishes,

Damian PEACH (Selsey, WS, the UK)

Web: http://www.damianpeach.com/

¤·····Subject: Jupiter, Europa & Io 2019.06.16/17

Received: 21 June 2019 at 21:02 JST

Dears,

Under bad transparency (through high altitude clouds), Jupiter, Europa & Io:
IR:
http://astrosurf.com/delcroix/images/planches/j2019-06-17_00-20-06_ir685_md.jpg

RGB

http://astrosurf.com/delcroix/images/planches/j2019-06-16_23-54-30_rgb_md.jpg

Methane absorption band:

http://astrosurf.com/delcroix/images/planches/j2019-06-17_00-07-37_ch4_md.jpg

and lesser quality images from the session:

http://astrosurf.com/delcroix/images/planches/j2019-06-16_23-39-25_ir685_md.jpg

http://astrosurf.com/delcroix/images/planches/j2019-06-17_00-41-50_rgb_md.jpg

Bons ciels,

Marc DELCROIX (Tournefeuille, FRANCE)

http://astrosurf.com/delcroix

¤·····Subject: Saturn and satellites 2019.06.16

Received: 21 June 2019 at 03:19 JST

Dears,
Under correct conditions, Saturn and its main satellites as far as Titan, no details are visible :

Infrared animation:
http://astrosurf.com/delcroix/images/planches/s2019-06-16_02-13-59_r610anim_md.gif

RGB:

http://astrosurf.com/delcroix/images/planches/s2019-06-16_02-29-00_rgb_md.jpg

Individual infrared images:

http://astrosurf.com/delcroix/images/planches/s2019-06-16_02-13-59_r610_md.jpg

http://astrosurf.com/delcroix/images/planches/s2019-06-16_02-29-00_rgb_md.jpg

Steady skies,

Marc DELCROIX (Tournefeuille, FRANCE)

http://astrosurf.com/delcroix

¤·····Subject: Jupiter image (June 3rd)

Received: 19 June 2019 at 05:58 JST

Hi all,

Here is an image from June 3rd. Poor seeing. The only result i obtained of the GRS interactions due to severe jetstream conditions over the observatory during the past several weeks.

Some red material is visible ahead of the GRS.

http://www.damianpeach.com/jup19/2019-06-03-0500_3-RGBdp.jpg

Best wishes,

Damian PEACH (Selsey, WS, the UK)

Web: http://www.damianpeach.com/

¤·····Subject: Jupiter images - June 17th 2019

Received: 19 June 2019 at 05:32 JST

For these the seeing was very good for an elevation of 18-19° only.

Best wishes,

Christophe

Christophe PELLIER (Nantes, FRANCE)

Planetary astronomy and imaging

¤·····Subject: Saturn images - May 31st 2019

Received: 19 June 2019 at 05:28 JST

Very good seeing for these Saturn images at sunset.

Regards

Christophe

Christophe PELLIER (Nantes, FRANCE)

Planetary astronomy and imaging

¤·····Subject: Jupiter images May 31st 2019

Received: 19 June 2019 at 05:21 JST

Hi all,

Jupiter in RGB/B/UV. Resolution is modest but these images are interesting as they show that the equatorial zone in UV is as dark as the NEB, which is a testimony of the strong coloration event since last year. You will note that this is not the case in blue light.

Best wishes

Christophe

Christophe PELLIER (Nantes, FRANCE)

Planetary astronomy and imaging

¤·····Subject: Jupiter, Ganymede, Io and Great Red Spot 2019.06.15/16

Received: 19 June 2019 at 00:16 JST

Dears,
Variable seeing that night, with good moments. So first the best images at 24° high, with GRS transiting leaving reddish material leftovers in the preceding part of the South Tropical jet. This is spectacular in methane absorption band, where this high altitude aterial and some around GRS itself is bright. Details on Ganymede (and Io are visible) :

http://astrosurf.com/delcroix/images/planches/j2019-06-16_00-39-56_rgb_md.jpg
http://astrosurf.com/delcroix/images/planches/j2019-06-16_00-51-21_ch4_md.jpg

Previous images:
RGB: http://astrosurf.com/delcroix/images/planches/j2019-06-16_00-03-09_rgb_md.jpg
Methane: http://astrosurf.com/delcroix/images/planches/j2019-06-16_00-16-36_ch4_md.jpg
Infrared: http://astrosurf.com/delcroix/images/planches/j2019-06-15_23-48-12_ir685_md.jpg

http://astrosurf.com/delcroix/images/planches/j2019-06-16_00-28-20_ir685_md.jpg

and the next ones, of better quality:
Less resolved in infrared:

http://astrosurf.com/delcroix/images/planches/j2019-06-16_01-19-13_ir685_md.jpg

RGB:

http://astrosurf.com/delcroix/images/planches/j2019-06-16_01-30-23_rgb_md.jpg
Methane, at only 17° elevation, some bright material is visible around GRS setting:

http://astrosurf.com/delcroix/images/planches/j2019-06-16_01-46-56_ch4_md.jpg

Steady skies!—

Marc DELCROIX (Tournefeuille, FRANCE)

http://astrosurf.com/delcroix

¤·····Subject: Jupiter images on 12 June 2019

Received: 13 June 2019 at 20:06 JST

Jupiter images on 12 June 2019.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤·····Subject: Jupiter image (May 14th.)

Received: 13 June 2019 at 16:14 JST

Hi all,

Here is an image from May 14th.

Similar conditions to the previous session. Oval BA is well seen.

http://www.damianpeach.com/jup19/2019-05-14-0623_1-RGBdp.jpg

Best wishes

Damian PEACH (Selsey, WS, the UK)

Web: http://www.damianpeach.com/

¤·····Subject: Jupiter image (May 13th.)

Received: 12 June 2019 at 03:31 JST

Hi all,

Here is an image from May 12th. Poor to fair seeing.

http://www.damianpeach.com/jup19/2019-05-13-0751_8-RGBdp.jpg

Best wishes,

Damian PEACH (Selsey, WS, the UK)

Web: http://www.damianpeach.com/

¤·····Subject: Saturn, spots and satellites on 2019.06.01 (good seeing)

Received: 9 June 2019 at 07:04 JST

Dears,

After Jupiter, Saturn under good seeing that night, at 25° elevation. Animations in infrared show five satellites movement, and in more processed images spots, at a subpolar (persistant since 2011), and in the equatorial zone.

Infrared and animations images :

http://astrosurf.com/delcroix/images/planches/s2019-06-01_02-57-26_r610anim_md.gif

http://astrosurf.com/delcroix/images/planches/s2019-06-01_02-57-26_r610anim2_md.gif

http://astrosurf.com/delcroix/images/planches/s2019-06-01_02-57-26_r610_md.jpg

http://astrosurf.com/delcroix/images/planches/s2019-06-01_03-16-35_r610_md.jpg

RGB image without any details:
http://astrosurf.com/delcroix/images/planches/s2019-06-01_03-07-54_rgb_md.jpg

Steady skies,

Marc DELCROIX (Tournefeuille, FRANCE)

http://astrosurf.com/delcroix

¤·····Subject: Jupiter and Io 2019.06.02

Received: 9 June 2019 at 03:50 JST

Dears,

Under bad seeing:

Infrared images, GRS is setting on the first one:
http://astrosurf.com/delcroix/images/planches/j2019-06-02_01-10-28_ir685_md.jpg

http://astrosurf.com/delcroix/images/planches/j2019-06-02_01-51-17_ir685_md.jpg

RGB:

http://astrosurf.com/delcroix/images/planches/j2019-06-02_01-26-13_rgb_md.jpg

Methane absorption band:
http://astrosurf.com/delcroix/images/planches/j2019-06-02_01-38-00_ch4_md.jpg

Steady skies,

Marc DELCROIX (Tournefeuille, FRANCE)

http://astrosurf.com/delcroix

¤·····Subject: Jupiter images on 4 June 2019

Received: 5 June 2019 at 21:02 JST

Jupiter images on 4 June 2019.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤·····Subject: Jupiter Io Transit (May 12th.)

Received: 5 June 2019 at 04:18 JST

Hi all,

Some belated IR images from May 12th. Very poor seeing conditions.

The GRS and south tropical band are seen.

http://www.damianpeach.com/jup19/2019-05-12-IRSEQdp.jpg

Best Wishes

Damian PEACH (Selsey, WS, the UK)

Web: http://www.damianpeach.com/

¤·····Subject: Jupiter images on 3 June 2019

Received: 4 June 2019 at 22:28 JST

Jupiter images on 3 June 2019.

Best regards,

Tomio AKUTSU (Ibaraki, JAPAN)

¤·····Subject: Jupiter, Europa, Ganymede 2019.06.01 (good seeing)

Received: 4 June 2019 at 03:38 JST

Dears,

Good seeing at the beginning but with Jupiter at about 20° elevation only ...GRS is rising, with a red flake preceding it at SE, and the two bands of SEBs and STrB. Oval BA, not red anymore, is setting, with a small white spot south of it, and EZ is quite yellowish. There are dozens of small black spots in the north pole area.
Ganymede shows a bit of details.

(IR)RGB:

http://astrosurf.com/delcroix/images/planches/j2019-06-01_01-48-27_irrgb_md.jpg

Corresponding IR:
http://astrosurf.com/delcroix/images/planches/j2019-06-01_01-48-27_ir685_md.jpg

Pure RGB:
http://astrosurf.com/delcroix/images/planches/j2019-06-01_02-01-29_rgb_md.jpg

Another RGB, when seeing degraded:
http://astrosurf.com/delcroix/images/planches/j2019-06-01_02-24-47_rgb_md.jpg

And two methane absorption band images:
http://astrosurf.com/delcroix/images/planches/j2019-06-01_02-13-41_ch4_md.jpg
http://astrosurf.com/delcroix/images/planches/j2019-06-01_02-31-30_ch4_md.jpg

Steady skies!

Marc DELCROIX (Tournefeuille, FRANCE)

http://astrosurf.com/delcroix

¤·····Subject: Jupiter & Io 2019.05.31

Received: 2 June 2019 at 22:42 JST

Dears,

First Jupiter of a 3 nights series, with a very average seeing for a warm-up. EZ is quite yellow, and despite the bad resolution we can make out in SSTB A3, A2 and A1 with theelongated white feature between A2 and A1, and a bright oval in methane at CM in the Northern area.

IR:
http://astrosurf.com/delcroix/images/planches/j2019-05-31_00-45-29_ir685_md.jpg

(IR)RGB, to show a bit of detail in color:

http://astrosurf.com/delcroix/images/planches/j2019-05-31_00-45-29_irrgb_md.jpg

Pure RGB:

http://astrosurf.com/delcroix/images/planches/j2019-05-31_01-01-24_rgb_md.jpg

Methane absorption band image:

http://astrosurf.com/delcroix/images/planches/j2019-05-31_01-17-18_ch4_md.jpg

Last infrared image, less detailed: