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Rosetta spacecraft and space stuff
Posted: Tue Sep 16, 2014 12:08 am
by losCHUNK
This is the flight path -
[lvlshot]
http://i.imgur.com/TUkKuhf.gif[/lvlshot]
http://sci.esa.int/where_is_rosetta/
Getting into orbit -
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http://i.imgur.com/s6bjPGC.gif[/lvlshot]
To take a selfie -
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http://i.space.com/images/i/000/042/053 ... -comet.jpg[/lvlshot]
Of this -
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http://i.space.com/images/i/000/041/387 ... osetta.jpg[/lvlshot]
So to sumarise, we launched a rocket 10 years ago carrying a probe that has travelled 4 billion miles to orbit an object smaller than 2.5 miles wide whilst travelling at 36,888 mph that it plans to land on somewhere between mars and jupiter.
Comet -
http://en.wikipedia.org/wiki/67P/Churyu ... erasimenko
Spacecraft -
http://en.wikipedia.org/wiki/Rosetta_%28spacecraft%29
[lvlshot]
http://d3819ii77zvwic.cloudfront.net/wp ... shlPIz.gif[/lvlshot]
Re: Rosetta spacecraft
Posted: Tue Sep 16, 2014 12:23 am
by xer0s
Yeah, the gravity assist calculations are fucking insane...
Re: Rosetta spacecraft
Posted: Tue Sep 16, 2014 1:32 am
by Whiskey 7
Bookmarked
from an Aussie in New Zealand

Re: Rosetta spacecraft
Posted: Tue Sep 16, 2014 2:53 am
by mrd
Old news. But yeah... shit is pretty fucking insane. How far away is it now, 30km or something? Some of the photos coming out of that thing are pretty mind-bending
Re: Rosetta spacecraft
Posted: Tue Sep 16, 2014 8:20 pm
by vesp
mindboggling
fucking science - HOW DOES IT WORK
Rosetta is cool... i remember watching the launch

Re: Rosetta spacecraft
Posted: Wed Sep 17, 2014 12:16 am
by losCHUNK
Found a landing site
[lvlshot]http://news.bbcimg.co.uk/media/images/77618000/jpg/_77618828_primary_j.jpg[/lvlshot]
[lvlshot]http://news.bbcimg.co.uk/media/images/77596000/png/_77596341_philae_s_primary_landing_site.png[/lvlshot]
Looks easy :P
Re: Rosetta spacecraft
Posted: Wed Sep 17, 2014 12:18 am
by Tsakali
+1 this thread

Re: Rosetta spacecraft
Posted: Wed Sep 17, 2014 1:21 am
by losCHUNK
I'll put these here too. Some old stories but might be new to some of you guys.
Curiosity photographed from space on Mars -
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http://i.imgur.com/CihMHqG.jpg[/lvlshot]
Snapping a selfie too -
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http://mars.jpl.nasa.gov/msl/images/cur ... 90-br2.jpg[/lvlshot]
Opportunity is still kicking it on Mars, 10 years later -
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http://images.techtimes.com/data/images ... -photo.png[/lvlshot]
The output level of electricity from the rover's solar arrays improved by around 10 percent last week as Martian winds partially removed dust from them.
A number of recent wind events and the increasing length of spring days have improved the solar panel's output to more than 70 percent in the last two months, JPL said.
^ Pretty important because dust on the panels has been slowly killing it for a few years now. Have read that its now the cleanest it's been since its 1st winter on Mars.
http://www.techtimes.com/articles/5026/ ... shadow.htm
Charon orbitting Pluto n all, New Horizons is getting closer

-
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http://pluto.jhuapl.edu/gallery/science ... t_3fps.gif[/lvlshot]
A little while back we were able to reboot a satellite that was the 1st comet chaser that is now being crowdfunded for further missions, which I thought was cool -
http://spacecollege.org/isee3/we-are-no ... craft.html
http://spacecollege.org/isee3/
Re: Rosetta spacecraft and space stuff
Posted: Wed Sep 17, 2014 4:07 am
by mrd
Yeah, space is dope. We should be throwing money at this sort of shit. It's amazing what people can accomplish despite their relatively shit budgets.
Re: Rosetta spacecraft and space stuff
Posted: Wed Sep 17, 2014 4:51 pm
by seremtan
agreed, but there are too many whiners who think the money should be spent on tax cuts, welfare, and other gay shit
Re: Rosetta spacecraft and space stuff
Posted: Wed Sep 17, 2014 5:13 pm
by losCHUNK
We should have someone on Mars by now >:/
Should be a moon base too, where I can take a holiday. Instead we got beardy Branson sodding about with a hybrid plane and Elon Musk with a giant dildo.
Re: Rosetta spacecraft and space stuff
Posted: Wed Sep 17, 2014 9:15 pm
by seremtan
so many tank battles these days it's hard to keep up

Re: Rosetta spacecraft and space stuff
Posted: Wed Sep 17, 2014 10:23 pm
by Transient
YOU NEVER KNOW WE NEED THE TANKS JUST IN CASE BECAUSE RUSSIA
Re: Rosetta spacecraft and space stuff
Posted: Wed Sep 17, 2014 10:39 pm
by losCHUNK
We need the tanks for when we find aliens, noobs.
Re: Rosetta spacecraft and space stuff
Posted: Thu Sep 18, 2014 12:30 am
by Transient
Aliens were behind Benghazi.
Re: Rosetta spacecraft and space stuff
Posted: Thu Sep 18, 2014 5:47 am
by Tsakali
losCHUNK wrote:We should have someone on Mars by now >:/
Should be a moon base too, where I can take a holiday. Instead we got beardy Branson sodding about with a hybrid plane and Elon Musk with a giant dildo.
dildo is doing pretty good these days
http://www.networkworld.com/article/268 ... space.html
NASA is 3rd parting LOE taxis, so they can concentrate on getting people to Mars
also , america is back! No more of that plov shit
Re: Rosetta spacecraft and space stuff
Posted: Fri Sep 26, 2014 4:58 am
by mrd
DOD: $500,000,000,000+/year
NASA: $18,000,000,000/year
ESA: $5,500,000,000/year
I think ESA wins the budget vs. gains race with the Rosetta craft, especially if they pull off a fucking rover landing. On a fucking comet. On their first try.
In other news, what the shit is DOD doing with all that money?
Re: Rosetta spacecraft and space stuff
Posted: Fri Sep 26, 2014 5:48 am
by Whiskey 7
Transient wrote:Aliens were behind Benghazi.
They're here already

Re: Rosetta spacecraft and space stuff
Posted: Tue Nov 11, 2014 8:55 pm
by phantasmagoria
So it lands tomorrow.
Shit starts happening around 9:30 GMT with images from the comet (if things go to plan) coming in any time after 18:00 onwards
schedule:
http://www.esa.int/esatv/Television
Live From ESOC Mission Control Room: Go / No Go #2/3
00:00 GMT/ 01:00 CET: Flight Dynamics Command for separation ready on ground
01:30 GMT/ 02:30 CET: Confirmation of Lander Readiness for Separation
Live from ESOC Mission Control Room / Cologne Lander Control Centre / Toulouse Science Operations and Navigation Centre
06:30-07:30 GMT / 07:30-08:30 CET: Final preparation manoeuvre and Go/No-Go #4 for lander separation
08:30-09:15 GMT / 09:30-10:15 CET: Lander separation scheduled at 09:03 GMT/10:03 CET
11:00-12:15 GMT / 12:00-13:15 CET: Science update and first pictures (NavCam) expected around 12:00 GMT / 13:00 CET
14:00-15:30 GMT/ 15:00-16:30 CET: Rosetta science / Last preparations and then await landing
15:45-16:15 GMT /16:45-17:15 CET: Landing expected at 16:00 GMT / 17:00 CET (+/- 15 mn)
17:00 GMT /18:00 CET earliest: Presentation of first panoramic (CIVA) image from comet
All points (ESOC MCR cams + prog / LCC/SONC) will be made available for broadcasters as isolated clean feed sources via a multiplexer at ESOC.
ESA TV will edit highlights after each step and put them in a dedicated folder and we will also post actual images files on ESA TV FTP news site:
ftp://tvdownload.esa.int/ Login: esa / Pasword: ftp4esa or via browser @
http://tvdownload.esa.int
An index of background footage/stockshot covering the overall Mission operations from launch until now is available on Server: tvdownloads.esa.int Directory : ROSETTA Stockshots Index Nov 2014
link to the feed:
http://new.livestream.com/ESA/cometlanding/
HOW EXCITING
Re: Rosetta spacecraft and space stuff
Posted: Tue Nov 11, 2014 9:21 pm
by PhoeniX
I'm glad I'm not a developer for NASA etc. The thought of screwing up some code on a very expensive piece of tech, potentially rendering it entirely useless scares me

.
Re: Rosetta spacecraft and space stuff
Posted: Tue Nov 11, 2014 10:32 pm
by Whiskey 7
I have booking forward to the event for some time and yes it is exciting.
Re: Rosetta spacecraft and space stuff
Posted: Wed Nov 12, 2014 8:51 am
by Whiskey 7
About 2 hours to go for a landing .. ... ...
Re: Rosetta spacecraft and space stuff
Posted: Wed Nov 12, 2014 12:42 pm
by seremtan
PhoeniX wrote:I'm glad I'm not a developer for NASA etc.
this is ESA, not NASA, but i'm sure they're glad too
Re: Rosetta spacecraft and space stuff
Posted: Wed Nov 12, 2014 4:14 pm
by xer0s
Landed!
Re: Rosetta spacecraft and space stuff
Posted: Wed Nov 12, 2014 4:45 pm
by seremtan
awesome
seems to have been a problem with the anchors not deploying, so it could still fall off
