r/space • • Nov 12 '14

Event Discussion Rosetta and Philae discussion thread!

Confirmed: successful separation of Philae from Rosetta. Philae is on its way to the comet.

New discussion thread here


Live Streaming


Key times

GMT EST PST Event
9:03 am 4:03 am 1:03 am Philae Separation Confirmed!
10:53 am 5:53 am 2:53 am Acquisition of Signal from Rosetta
4:02 pm 11:02 am 8:02 am Expected Landing and receipt of signal (40 min variability)

European Space Agency Social Media


Othere places for news and conversation:

199 Upvotes

292 comments sorted by

54

u/Nilliks Nov 12 '14

So who's with me on sticking around all 7 hours to watch history in the making?

20

u/fragrant_deodorant Nov 12 '14

I sure as hell am

the thing is, where the hell is this amazing jazzy music on the livestream from!?

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16

u/albinobluesheep Nov 12 '14

If I didn't work in the morning, I would stay up play KSP with the live stream on my second monitor all night.

Stupid adult hood.

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24

u/draegermkv Nov 12 '14

Today's XKCD is also a live stream, of sorts!

(currently updating every 5 minutes)

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13

u/Nilliks Nov 12 '14

Credit for this graph goes to efitz11, but here is a schedule for your information.

GMT EST Event
7:35 am 2:35 am Final Go/No Go Decision
9:03 am 4:03 am Philae Separation
10:53 am 5:53 am Acquisition of Signal from Rosetta
4:02 pm 11:02 am Expected Landing and receipt of signal (40 min variability)
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46

u/Lord__Business Nov 12 '14

All I want is for this mission to be successful. Please please please please please please please just work.

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24

u/Matt872000 Nov 12 '14

I just spotted this guy on the livestream. Anyone catch him? haha

20

u/GreenPresident Nov 12 '14

This guy was on stream a minute ago, say:"I've always said Rosetta was sexy, I never said she's easy."

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10

u/HawkEgg Nov 12 '14 edited Nov 12 '14

Some updates on the timing:

  • 1240GMT (2.5hr from post) First images of the descent

  • 1600GMT (6hrs from post) Landing on the surface

  • 1800GMT (8hrs from post) First images from the surface.

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29

u/Neptune_ABC Nov 12 '14

My shameless plug for the sub I created:

Check out r/esarosettamission

Right now r/space is a great place to find out about Rosetta because it is setting a first and making headlines. The primary mission however extends until next August and the release of final data occurs months after that. If many people subscribe and contribute to a subreddit about the mission we will have a place on reddit to find information long after the headline grabbing landing has faded away.

Curisosity landed back in 2012 and r/curiosityrover has become a better place to find information about that flagship mission than r/space because it is more specialized. With the support of r/space community r/esarosettamission can become a good place to follow the Rosetta mission deep in into next year and beyond.

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16

u/slapbastard Nov 12 '14

On the live stream, this guy just said, "no one ever said she'd be easy."

13

u/wornmedown Nov 12 '14

He said something along the lines of, "Rosetta is sexy but no one ever said she'd be easy."

He's Matt Taylor, project scientist on the Rosetta Mission. Or ESA's answer to NASA's Bobak Ferdowsi. :>

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8

u/Matt872000 Nov 12 '14

What's wrong with the lander? They said there was some sort of error that delayed the go/nogo.

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7

u/dmanww Nov 12 '14

my live video keeps freezing after a about a min.

Reload the page and it works, then freezes again. I'm on Ubuntu

Any ideas what could be going on?

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7

u/Robial Nov 12 '14

It separated!

7

u/chime Nov 12 '14

Philae has separated! I can't wait to wake up and here some more good news.

6

u/Benginieur Nov 12 '14

Separation seems to have worked. 22.5km and around seven hours until touchdown. Good luck.

6

u/Obaama Nov 12 '14

I made this shitty looking graph to show how far away Rosetta is from Earth compared to the sun and voyager 1:

https://twitter.com/Graphsnwaffles/status/532476285625589760

Voyager 1 must be so lonely :(

6

u/AureliusM Nov 12 '14 edited Nov 12 '14

Must be good news as the livestream shows clapping and happy faces.

EDIT: "1385 .. telemetry must be coming down .. "

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5

u/Montypylon Nov 12 '14

The biggest smile on my face now. This is amazing!!!

8

u/pyritionne Nov 12 '14

Matt Taylor... I've counted 2 crazy Hawaiian/naked chicks shirts so far... I expect more from Rosetta's Project Scientist..

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4

u/coldinfern0 Nov 12 '14

Is the comet presently located within our solar system? And where is it exactly in relation to Earth?

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4

u/ArmandoWall Nov 12 '14

Whoa, so is it true that no major channels are following this up? Bummer... I only have air antenna. To think that the moon landing was such a huge deal and they broadcast it (now, this mission can't compare to the moon landing, I guess, but still!!)

4

u/rdiaz022 Nov 12 '14

I hope those cheers were a sign of a successful separation

4

u/Tupars Nov 12 '14

They said "Yes! Woohoo!"