Successful launch of Deep Impact

  • Thread starter Thread starter Phobos
  • Start date Start date
  • Tags Tags
    Impact Launch
AI Thread Summary
Deep Impact was successfully launched today at 1:47 PM, with plans for the impactor to collide with comet Tempel 1 on July 4. The launch has generated excitement, with real-time blogs and articles from major news outlets covering the event. Observers with powerful telescopes may be able to see the flash of light from the impact, while broadcasts of the event will be available on TV and online. Additional resources, including the JPL homepage and related articles, provide further information on the mission. The anticipation surrounding the mission highlights its significance in space exploration.
Phobos
Staff Emeritus
Science Advisor
Gold Member
Messages
1,956
Reaction score
7
Launched today at 1:47 pm.
Impactor will hit comet Tempel 1 on July 4.

Love the real-time blog for the launch...
http://www.space.com/missionlaunches/delta2_launch_050112.html
 
Last edited by a moderator:
Astronomy news on Phys.org
Phobos, would you happen to know if the flash of light from the impact will be visible from earth?
 
B. Elliott said:
Phobos, would you happen to know if the flash of light from the impact will be visible from earth?

Possibly with a telescope you can see it!
 
Welcome to Physics Forums, B. Elliott!
You would need access to a serious telescope.
http://deepimpact.jpl.nasa.gov/science/observations.html
But they plan to broadcast some kind of photo/video on TV & the internet.
 
Last edited by a moderator:
TL;DR Summary: In 3 years, the Square Kilometre Array (SKA) telescope (or rather, a system of telescopes) should be put into operation. In case of failure to detect alien signals, it will further expand the radius of the so-called silence (or rather, radio silence) of the Universe. Is there any sense in this or is blissful ignorance better? In 3 years, the Square Kilometre Array (SKA) telescope (or rather, a system of telescopes) should be put into operation. In case of failure to detect...
Thread 'Could gamma-ray bursts have an intragalactic origin?'
This is indirectly evidenced by a map of the distribution of gamma-ray bursts in the night sky, made in the form of an elongated globe. And also the weakening of gamma radiation by the disk and the center of the Milky Way, which leads to anisotropy in the possibilities of observing gamma-ray bursts. My line of reasoning is as follows: 1. Gamma radiation should be absorbed to some extent by dust and other components of the interstellar medium. As a result, with an extragalactic origin, fewer...
This hypothesis of scientists about the origin of the mysterious signal WOW seems plausible only on a superficial examination. In fact, such a strong coherent radiation requires a powerful initiating factor, and the hydrogen atoms in the cloud themselves must be in an overexcited state in order to respond instantly. If the density of the initiating radiation is insufficient, then the atoms of the cloud will not receive it at once, some will receive it earlier, and some later. But then there...
Back
Top