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Juno, perijove 11, February 07, 2018
Gerald
post Feb 8 2018, 12:41 AM
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Part of the perijove-11 data have already been downlinked. So, we should start an according topic.
Here a thumbnail simulation I've rendered a few days ago, in order to see, how Jupiter may appear in JunoCam images:

Attached Image

The simulation is based on SPICE kernels as they have been available last week. Simulated shading is of Lambertian type by solar incidence.

The short appearance of a small portion of a mirror image of Jupiter in the upper and lower left corner indicates an apparent vertical extension of Jupiter of more than 180 degrees in cylindrical coordinates, which is strange. I wonder, whether that's a glitch in my calculations, or whether it can be explained by Juno's curved trajectory close to Jupiter, while JunoCam is taking the simulated image over about 15 seconds.
I don't mean the mirror image (which doesn't appear in real images), but the extension of more than 180 vertical cylindrical degrees.
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Gerald
post Mar 10 2018, 02:40 PM
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... and a "pretty" version, with noise filtering, additional enhancement, and sharpening:
Attached Image


The respective PNG is submitted to missionjuno/processing, and additionally a somewhat noisy animation derived from the same stack of maps.
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Posts in this topic
- Gerald   Juno, perijove 11   Feb 8 2018, 12:41 AM
- - Gerald   Perijove-11 images, #001, #003, #004, #006, and #0...   Feb 9 2018, 04:02 AM
- - Gerald   #008, and #009:   Feb 9 2018, 04:04 AM
- - Gerald   #010:   Feb 9 2018, 04:05 AM
- - Gerald   #011:   Feb 9 2018, 04:07 AM
- - Gerald   #012:   Feb 9 2018, 04:08 AM
- - Gerald   #013:   Feb 9 2018, 04:09 AM
- - Gerald   #014:   Feb 9 2018, 04:11 AM
- - Gerald   #015, and #016:   Feb 9 2018, 04:13 AM
- - Gerald   ... and #017: Those are the RGB images of Perijo...   Feb 9 2018, 04:20 AM
- - Explorer1   Gosh, that's one bright cloud pattern at #13 (...   Feb 9 2018, 04:44 AM
|- - mcaplinger   QUOTE (Explorer1 @ Feb 8 2018, 08:44 PM) ...   Feb 9 2018, 06:49 AM
- - Gerald   The images are enhanced to the 4th power of radiom...   Feb 9 2018, 10:57 AM
- - Gerald   The PNG versions of the above images are online on...   Feb 9 2018, 03:54 PM
|- - JRehling   There's so much to like here. Great work, once...   Feb 9 2018, 06:24 PM
|- - Gerald   QUOTE (JRehling @ Feb 9 2018, 07:24 PM) T...   Feb 12 2018, 06:07 PM
|- - JRehling   QUOTE (Gerald @ Feb 12 2018, 11:07 AM) Th...   Feb 13 2018, 04:19 PM
- - Kevin Gill   Perijove 11, #'s 10 & 11   Feb 9 2018, 09:27 PM
- - Kevin Gill   Perijove 11, #'s 12, 13, 14, 15   Feb 9 2018, 09:31 PM
- - Sean   Lovely work Kevin! Here are my initial attemp...   Feb 9 2018, 09:38 PM
- - Bjorn Jonsson   Here is my preliminary processing of image PJ11_13...   Feb 10 2018, 12:53 AM
- - Sean   Here is PJ11_11 [G.Eichstadt]   Feb 10 2018, 01:20 AM
- - Sean   PJ11_13_crop [G.Eichstadt]   Feb 11 2018, 12:31 PM
- - Gerald   Some more PJ-11 close ups: #19, and #20:   Feb 12 2018, 11:11 PM
- - Gerald   #21, and #22:   Feb 12 2018, 11:13 PM
- - Gerald   #23, #24, and #25:   Feb 12 2018, 11:16 PM
- - Gerald   #26.#27, and #28:   Feb 12 2018, 11:18 PM
- - Gerald   #31, #32, #33, and #34: The latter three have ...   Feb 12 2018, 11:23 PM
- - Gerald   #35.#40, #41, #42, and #43: with some more s...   Feb 12 2018, 11:32 PM
- - Gerald   Regarding the quantum physical question: When I do...   Feb 13 2018, 06:39 PM
|- - JRehling   The Moon question is a bit of a facetious one, but...   Feb 14 2018, 06:39 PM
|- - Gerald   In Seán's comparison, you can nicely see the e...   Feb 14 2018, 11:34 PM
|- - JRehling   Thanks for the link, Gerald. Really looking forwar...   Feb 16 2018, 05:31 AM
- - Sean   Here are versions of PJ11_28 processes by Matt Bre...   Feb 14 2018, 05:17 PM
- - Gerald   Here are three delayed outbound PJ11 images: H...   Feb 14 2018, 09:32 PM
- - Sean   PJ11_26 [G.Eichstadt]   Feb 15 2018, 03:07 PM
- - Gerald   A preliminary PJ11 flyby rendition is on YouTube. ...   Feb 16 2018, 01:02 PM
- - Gerald   PJ11 flyby HD, MP4, scenes (MP4, zipped), and stil...   Feb 17 2018, 02:28 AM
- - avisolo   ASTONISHING WORK GERALD! THANK YOU FOR YOUR EF...   Feb 17 2018, 04:35 PM
- - Sean   Lovely work Gerald, here are processed stills cull...   Feb 17 2018, 06:37 PM
- - Sean   PJ11_10 [G.Eichstadt]   Feb 18 2018, 01:22 AM
- - Sean   PJ11_23 cropped [G.Eichstadt]   Feb 18 2018, 05:22 PM
- - Gerald   APOD version of PJ-11 flyby. They truncated my MP4...   Feb 26 2018, 03:38 AM
- - Gerald   Last night, John Rogers (BAA) released his detaile...   Feb 27 2018, 11:39 AM
- - Brian Swift   PJ11 in 2 seconds. PJ11 images video   Feb 28 2018, 06:26 AM
- - Sean   A processed still from Gerald's flyby animatio...   Mar 1 2018, 12:13 AM
- - Sean   Here is a quick pass on Brian Swift's new proc...   Mar 3 2018, 02:00 AM
|- - Brian Swift   QUOTE (Sean @ Mar 2 2018, 06:00 PM) Now t...   Mar 3 2018, 02:25 AM
- - Sean   I figured it out... now I got 2 weeks to get all t...   Mar 3 2018, 02:49 AM
|- - Brian Swift   QUOTE (Sean @ Mar 2 2018, 06:49 PM) I...   Mar 3 2018, 05:16 AM
- - Sean   Ah yes I was able to leave it running on a bunch o...   Mar 3 2018, 12:06 PM
- - Gerald   An enhanced south polar equidistant map: It's...   Mar 10 2018, 01:28 AM
- - Gerald   An averaged stack of 12 hipassed PJ11 south polar ...   Mar 10 2018, 02:35 PM
- - Gerald   ... and a "pretty" version, with noise f...   Mar 10 2018, 02:40 PM
- - Sean   A new pass on Matt Brealey's pipeline... PJ11...   Mar 20 2018, 12:57 AM
- - Sean   PJ11_12_new pass   Apr 13 2018, 04:50 PM
- - Sean   New pass on the following images courtesy of Matt ...   May 14 2018, 04:40 PM


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