Help Shape the Future of Space Exploration

Join The Planetary Society Now Join Now!

Join our eNewsletter for updates & action alerts

   Please leave this field empty
Blogs

Headshot of Emily Lakdawalla

Rosetta is closing in on Earth

Posted by Emily Lakdawalla

13-11-2007 12:08 CST

Topics:

We're less than an hour away from Rosetta's Earth flyby; closest approach will happen south of South America at 20:57 UTC. The Rosetta flyby blog has some neat photos of screens of data being transmitted real-time from the spacecraft. Images don't come in real-time, but one of the graphs shows the temperature of the VIRTIS imaging spectrometer, as it's being cooled in preparation for its science operations. It's probably shooting photos right now! Those images will -- if everything goes well -- be posted on the ESA website after I go to bed tonight; I'll check in again on Rosetta tomorrow morning to look for them.

Here's the anticipated timeline:

Time (UTC)Event
November 7
00:00Science observations begin with measurements of Earth's magnetosphere
to be continued until November 20)
November 13
00:00Turn spacecraft toward Earth
Rosetta will approach Earth from its night side.)
20:57Closest approach to Earth
21:02Turn spacecraft toward the Moon
22:00Begin Moon imaging and science observations
to be continued until November 20)
November 14
00:45Begin data downli
There will be one downlink slot every day until November 22)
08:00Images on ESA website
10:02End of Moon pointing slot
(Fields and particles observations can continue even when the spacecraft is not pointed at Earth or the Moon.)
November 15
 Images of Earth-Moon system from distance

 
See other posts from November 2007

 

Or read more blog entries about:

Comments:

Leave a Comment:

You must be logged in to submit a comment. Log in now.
Facebook Twitter Email RSS AddThis

Blog Search

LightSail - Flight by Light

Support LightSail!

In 2016, The Planetary Society’s LightSail program will take the technology a step further.

I want to help!

Featured Images

The Face of a Comet

Antares
Hayabusa 2 and DCAM3
Hayabusa 2 at Gate Position
More Images

Featured Video

View Larger »

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join the New Millennium Committee

Let’s invent the future together!

Become a Member

Connect With Us

Facebook! Twitter! Google+ and more…
Continue the conversation with our online community!