Juno perijove 7: GRS images, July 11, 2017 |
Juno perijove 7: GRS images, July 11, 2017 |
Jun 30 2017, 12:38 PM
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#1
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Senior Member Group: Members Posts: 2346 Joined: 7-December 12 Member No.: 6780 |
There are another three days left over to vote for Perijove-07 points of interest (POI).
This time, all eyes will be on the Great Red Spot (GRS). Provided everything works as scheduled, one RGB image will be made almost above the center of the GRS. I'd think, that this RGB image will be complemented by a methane image. Since this time, we won't have contact with Earth during the flyby, the amount of data to be collected is rather constraint. Therefore, only a small number of images of the polar region is scheduled, just enough for a long-term observation. Storage will be sufficient for imaging several POIs to be voted for, but we may not get a full latitudinal coverage. In order to obtain a full latitudinal coverage of the GRS and adjacent regions, we should take at least one image near the northern and one image near the southern edge of the GRS, better a set of five RGB images. We would see the GRS from different angles, and we would be able to study the turbulence north and south of the GRS. I'd also expect, that only images from north and south of the GRS will be able to cover most of its longitudinal extent. In addition, a sequence of images near the GRS would provide the raw material for a great and unprecedented fly-over movie. That said, there are several other interesting or potentially interesting targets to consider. Besides for an adjacent region of the GRS, I voted for the two polar-most POIs, since I hope, that we'll get some additional polar and subpolar images for a long-term study, and more close-ups of those incredibly turbulent FFR zones near the poles. |
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Jul 6 2017, 06:58 PM
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#2
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Junior Member Group: Members Posts: 23 Joined: 13-October 13 Member No.: 7013 |
We have scheduled 3 GRS images - one that will capture the northern edge, one centered as Juno is right over the GRS, and one looking from the south. The third one will include the methane filter.
As you might imagine the project and the media are very interested in seeing these image products as soon as possible! We can't really predict exactly when they will be downlinked, but I will jump on here to let you know when they have hit the earth and are in the pipeline. This is the message I got from Scott Bolton, the PI: "I am hoping Candy can reach out to a few amateur colleagues to get them prepped to work fast. The reward will be the first to post a quality image will get the credit from NASA and I've suggested that NASA reach out for a quote from the person processing the image to inquire how it felt to the first human to see the GRS up close.". So I know you all will process the images just because that is your passion, but there will also be intense interest from the project to release your beautiful products and, if you are interested, to interview you. FYI, I love showing off the products you post on the missionjuno website! |
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