Go Back   IceInSpace > General Astronomy > Astronomy Books and Media
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 12-11-2014, 06:44 AM
chiaroscuro's Avatar
chiaroscuro (Luke)
Registered User

chiaroscuro is offline
 
Join Date: Aug 2013
Location: Sydney, Australia
Posts: 144
Rosetta's approach in pictures

Her's a great series of photos explaining the approach of Rosetta to the comet, with some great close-ups of the comet surface:
http://www.theguardian.com/science/a...ictures-philae
Reply With Quote
  #2  
Old 12-11-2014, 05:02 PM
el_draco (Rom)
Politically incorrect.

el_draco is offline
 
Join Date: Apr 2009
Location: Tasmania (South end)
Posts: 2,315
Quote:
Originally Posted by chiaroscuro View Post
Her's a great series of photos explaining the approach of Rosetta to the comet, with some great close-ups of the comet surface:
http://www.theguardian.com/science/a...ictures-philae

Seriously cool. Lander going in today. Here's hoping!
Reply With Quote
  #3  
Old 12-11-2014, 08:33 PM
icytailmark (Mark)
Registered User

icytailmark is offline
 
Join Date: Aug 2009
Location: sydney australia
Posts: 832
very exciting stuff seeing a comet up close for the first time in human history. They just confirmed seperation.
Reply With Quote
  #4  
Old 13-11-2014, 03:00 AM
pmrid's Avatar
pmrid (Peter)
Ageing badly.

pmrid is offline
 
Join Date: May 2008
Location: Cloudy, light-polluted Bribie Is.
Posts: 3,760
A live stream is available at:
http://www.theguardian.com/science/a...eam-watch-live

Peter
Reply With Quote
  #5  
Old 13-11-2014, 03:24 AM
pluto's Avatar
pluto (Hugh)
Astro Noob

pluto is offline
 
Join Date: Dec 2011
Location: Sydney
Posts: 1,982
Yes it has landed and is sending telemetry
Reply With Quote
  #6  
Old 13-11-2014, 03:26 AM
mswhin63's Avatar
mswhin63 (Malcolm)
Registered User

mswhin63 is offline
 
Join Date: May 2009
Location: Para Hills, South Australia
Posts: 3,622
Quote:
Originally Posted by pluto View Post
Yes it has landed and is sending telemetry
I just noticed that my coverage was delayed a bit so i jumped ahead to announcment, and someone taking his shirt off
Reply With Quote
  #7  
Old 13-11-2014, 03:27 AM
AstroJason's Avatar
AstroJason (Jason)
Interstellar Introvert

AstroJason is offline
 
Join Date: Oct 2012
Location: Blue Mountains
Posts: 643
It has landed Malcolm, seemed to happen right on the expected time of 16:02GMT.
Reply With Quote
  #8  
Old 13-11-2014, 03:34 AM
mswhin63's Avatar
mswhin63 (Malcolm)
Registered User

mswhin63 is offline
 
Join Date: May 2009
Location: Para Hills, South Australia
Posts: 3,622
Quote:
Originally Posted by AstroJason View Post
It has landed Malcolm, seemed to happen right on the expected time of 16:02GMT.
Had to rewind the feed to see the actual moment, that what I missed, nevermind it was good to see the determination on the faces then the moment of confirmation.

Now I go to bed
Reply With Quote
  #9  
Old 13-11-2014, 03:47 AM
glend (Glen)
Registered User

glend is offline
 
Join Date: Jun 2013
Location: Lake Macquarie
Posts: 7,121
Waiting for that first photo from the surface!!
Reply With Quote
  #10  
Old 13-11-2014, 03:50 AM
pluto's Avatar
pluto (Hugh)
Astro Noob

pluto is offline
 
Join Date: Dec 2011
Location: Sydney
Posts: 1,982
Quote:
Originally Posted by glend View Post
Waiting for that first photo from the surface!!
Yep hope it's a good one!

Little concerning that the harpoons didn't fire, hopefully the screws are holding Philae down. I think they're considering another attempt to fire the harpoons.
Reply With Quote
  #11  
Old 13-11-2014, 04:57 AM
glend (Glen)
Registered User

glend is offline
 
Join Date: Jun 2013
Location: Lake Macquarie
Posts: 7,121
A bit concerned about the annimated conversations and expressions in the operations centre. I can see some hand waving going on, but there are also some visual references to screwing motion so maybe that's what they are trying to do - use the screws to hold it down. Probably can't do much science on the surface if the hold is tenuous.
Reply With Quote
  #12  
Old 13-11-2014, 06:54 AM
gaa_ian's Avatar
gaa_ian (Ian)
1300 THESKY

gaa_ian is offline
 
Join Date: Dec 2004
Location: Cairns Qld
Posts: 2,405
That is awesome news that they have made it ! What great science I expect we will have coming our way from this mission !
Reply With Quote
  #13  
Old 13-11-2014, 09:39 AM
Nikolas's Avatar
Nikolas (Nik)
Dazed and confused

Nikolas is offline
 
Join Date: May 2012
Location: Melbourne
Posts: 3,506
The anchoring harpoons failed to fire so it is not actually anchored to the comet, lets hope it doesn't get shaken loose.
Also the comet aliens have issued it with a parking ticket.
Amazing achievement.
Reply With Quote
  #14  
Old 13-11-2014, 09:42 AM
pluto's Avatar
pluto (Hugh)
Astro Noob

pluto is offline
 
Join Date: Dec 2011
Location: Sydney
Posts: 1,982
It now sounds like it may have bounced and landed again!
A rough calculation from one of the members on the umsf forum thread suggested a 2 hour bounce would have been from a 0.3m/s bounce reaching an altitude of 530m.

Let's hope the second landing was legs down.

Doesn't look like there will be much info released until the press conference tonght - midnight AEDST I think.
Reply With Quote
  #15  
Old 13-11-2014, 09:48 AM
pluto's Avatar
pluto (Hugh)
Astro Noob

pluto is offline
 
Join Date: Dec 2011
Location: Sydney
Posts: 1,982
Quote:
Originally Posted by Nikolas View Post
The anchoring harpoons failed to fire so it is not actually anchored to the comet, lets hope it doesn't get shaken loose.
There seems to be conflicting reports, some say the harpoons didn't fire while others say that they did fire but were rewound all the way in. I guess this suggests the surface is REALLY soft which is also supported by the statements made at landing hinting that the legs had not 'pushed up' as much as predicted.
Reply With Quote
  #16  
Old 13-11-2014, 10:44 AM
Poita (Peter)
Registered User

Poita is offline
 
Join Date: Jun 2011
Location: NSW Country
Posts: 3,586
The blog is here:
http://blogs.esa.int/rosetta/
Reply With Quote
  #17  
Old 13-11-2014, 07:40 PM
FlashDrive's Avatar
FlashDrive (Poppy)
Senior Citizen

FlashDrive is offline
 
Join Date: Apr 2008
Location: Bribie Island
Posts: 5,068
Amazing pictures taken by the Spacecraft on its journey.

Col...
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 03:52 PM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement