Juno development, launch, and cruise, Including Earth flyby imaging Oct 9 2013 |
Juno development, launch, and cruise, Including Earth flyby imaging Oct 9 2013 |
Oct 7 2013, 08:49 PM
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#391
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Senior Member Group: Members Posts: 2346 Joined: 7-December 12 Member No.: 6780 |
Thanks!
It's a 32-bit binary, written in C++ from scratch without imaging lib. The exe is operating on 24-bit RGB BMPs, runtime a few seconds in debug mode. JPG - BMP conversion needs to be done outside. But I don't know yet, which parameters will be needed in order to work for other images, as well. Therefore it's good to get some realistic images as test cases this week. |
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Oct 7 2013, 09:36 PM
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#392
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Senior Member Group: Members Posts: 2511 Joined: 13-September 05 Member No.: 497 |
http://missionjuno.swri.edu/media-gallery now has a link to the MSSS web page. You may want to check that out for more information.
-------------------- Disclaimer: This post is based on public information only. Any opinions are my own.
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Oct 8 2013, 09:57 AM
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#393
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Senior Member Group: Members Posts: 2346 Joined: 7-December 12 Member No.: 6780 |
Thank you for the additional simulated images on the MSSS website! That's very useful.
I'll try to find out the necessary flexibility for the processing tool to be prepared for the simulated images, at least. |
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Oct 8 2013, 10:03 PM
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#394
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Junior Member Group: Members Posts: 48 Joined: 8-August 12 Member No.: 6507 |
Coming up on Earth Fly By tomorrow and all data looks great. Can't provide any real info (sorry) but we are right on target and the path through near Earth is clean enough that the Collision Avoidance Maneuver was cancelled. I still can’t believe that we get 7.2 km/sec of delta V out of EFB (the prop system can do about 20% of that).
I found a website that has lots of EFB info that is fairly accurate (no idea who the author is). http://www.spaceflight101.com/juno-mission-updates-2013.html Also there is a mission webpage with lots of info at http://www.spaceflight101.com/juno-mission...ajectories.html. Hope this helps. |
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Oct 9 2013, 01:41 AM
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#395
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Senior Member Group: Admin Posts: 3108 Joined: 21-December 05 From: Canberra, Australia Member No.: 615 |
With the Juno Earth-flyby fast approaching (pun intended), there is a great campaign to mark the event called 'Hi Juno'.
Find out more about it here http://1.usa.gov/17LTR0x and help spread the word if you want to via Facebook, Twitter and word of mouth. Of course, you can follow/watch the flyby on Eyes on the Solar System http://eyes.jpl.nasa.gov/ |
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Oct 9 2013, 03:18 AM
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#396
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Senior Member Group: Members Posts: 2511 Joined: 13-September 05 Member No.: 497 |
Just a little taste of what I have on my RAMPAGE (that's Remote Access Multi-mission Processing and Analysis Ground Environment -- see http://trs-new.jpl.nasa.gov/dspace/bitstre...3/1/99-1960.pdf ) display at the moment:
-------------------- Disclaimer: This post is based on public information only. Any opinions are my own.
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Oct 9 2013, 03:56 AM
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#397
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Senior Member Group: Members Posts: 2082 Joined: 13-February 10 From: Ontario Member No.: 5221 |
I think that beats MESSENGER in terms of clever acronyms.
Looking forward to tomorrow! |
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Oct 9 2013, 11:59 AM
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#398
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Senior Member Group: Members Posts: 2511 Joined: 13-September 05 Member No.: 497 |
What, nobody else is awake?
I'm having a bit of trouble generating the thumbnails but the full-res Moon images are up now; they were downlinked much faster than expected. -------------------- Disclaimer: This post is based on public information only. Any opinions are my own.
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Oct 9 2013, 12:15 PM
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#399
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Senior Member Group: Moderator Posts: 2262 Joined: 9-February 04 From: Melbourne - Oz Member No.: 16 |
Quick look, crop and 200% of the red channel of image 1
Attached image(s)
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Oct 9 2013, 12:52 PM
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#400
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Member Group: Members Posts: 102 Joined: 29-January 10 From: Poland Member No.: 5205 |
Here is my version of
Image 1: Moon color Time: 04:07:00 PDT Exposure: 0.9 milliseconds Time delay integration: 1 -------------------- Adam Hurcewicz from Poland
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Oct 9 2013, 12:57 PM
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#401
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Senior Member Group: Members Posts: 2511 Joined: 13-September 05 Member No.: 497 |
Here is my version of Image 1: Moon color Nice. Now tweak the color balance until it looks gray and save the coefficients to use for the Earth images later. -------------------- Disclaimer: This post is based on public information only. Any opinions are my own.
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Oct 9 2013, 06:26 PM
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#402
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Senior Member Group: Members Posts: 2082 Joined: 13-February 10 From: Ontario Member No.: 5221 |
T-1 hour....
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Oct 9 2013, 07:21 PM
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#403
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Solar System Cartographer Group: Members Posts: 10150 Joined: 5-April 05 From: Canada Member No.: 227 |
Here's a composite of the three frames merged to reduce artifacts, and rotated north-up. Crisium is the most prominent dark spot, with Marginis and Smythii to the right and Fecunditatis on the terminator.
Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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Oct 9 2013, 07:23 PM
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#404
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Senior Member Group: Members Posts: 2511 Joined: 13-September 05 Member No.: 497 |
We're between DSN tracks right now. The last one lasted until about 12:07 PDT but we didn't get any images back from it.
-------------------- Disclaimer: This post is based on public information only. Any opinions are my own.
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Oct 9 2013, 10:59 PM
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#405
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Senior Member Group: Members Posts: 2511 Joined: 13-September 05 Member No.: 497 |
AP is reporting that Juno is in safe mode. http://hosted.ap.org/dynamic/stories/U/US_...-10-09-18-14-23
Better information from Emily: http://www.planetary.org/blogs/emily-lakda...-safe-mode.html I'll add there is reason to be optimistic that we got at least some of the Junocam sequence. -------------------- Disclaimer: This post is based on public information only. Any opinions are my own.
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