Watch with us the launch of LISAPathfinder: launch rescheduled Dec. 3 at 4:04 GMT

After a great hangout with the LISApathfinder technical team, join us here on Gravity! to watch live the images of the launch of the mission from Kourou.

The launch is rescheduled on December 3 at 4:04 GMT (5:04 am Paris time, 1:04 am Kourou time). 

We will start broadcasting at 3.45 GMT (4.45 Paris time). You may watch the event on Arianespace TV: http://www.arianespace.tv

Good morning. Follow the event here and comment below.

Lift off.

First stage is now separated.

Altitude 97 km

Fairing separated. One can see the satellite now!

Altitude 300 km from Earth

Altitude 370 km, 4400 km from Earth: everything nominal

Altitude 400 km, first ballistic phase

Next important phase at 5:45 GMT! TV comments restart on arianespace.tv at 5.42 GMT.

Separation performed.

First signal from LISAPathfinder satellite separated.

Separation confirmed! Everybody applauds and congratulates in Kourou. Launch is a success. LISAPathfinder is on its way to Lagrange point L1.

See the video of the launch (final countdown at minute 13:00: you may recognize Jon Harr who participated to the hangout on Monday; the video is also commented by Paul McNamara, LISAPathfinder project scientist, who was our host in Kourou for the hangout; and you will recognize also Cesar Garcia, project manager, very busy at this time, e.g. at minute 22:20):

 

 

8 Comments

  • manuela

    is the contdown ok? I read 9 h 48 min but il will be the 2nd dic not the 3rd

  • Jenny Spear

    I am waiting up for this, do not sleep well anyway. Excitement does not help. Hopefully there will be no delay today.

  • alan duffy

    Brilliant launch. Back to bed now

  • rev. randall ackley

    Did NOT see live shot, did watch replay. As I said earlier, great fun for me. In 1958 was instructor at US Army School on guidance system of REDSTONE missile (a son of German V-2) I guess. We used a “stable platform” dependent on a gyroscope. Ours was first US one to send a man into space, although not into orbit. But we did watch a live shot at WIND SANDS PROVING GROUND and it is thrilling. But I went from that back to the Univ and became an English Lit professor and later academic designer, finally a Greek Catholic priest to end my active career. But still fascinated how science has changed including missile technology.
    This has been a brilliant course for me, the content and the lecturer. Thanks

  • Barbara Harrison

    Reminds me of the early launches in the 1960s

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