Welcome, Guest

Author Topic: First images of the nucleus of comet Hartley 2 by Deep Impact  (Read 4763 times)

APODman

  • Universe Sandbox 1 Beta Team
  • *****
  • Posts: 225
    • Astronomic Picture of the Day - Brazil
First images of the nucleus of comet Hartley 2 by Deep Impact
« on: November 05, 2010, 06:44:21 AM »
And the probe Deep Impact reach the comet Hartley 2.
.

.
Below text and images of the meeting:
.
- http://Http://www.space.com/scienceastronomy/comet-hartley-2-deep-impact-flyby-surprises-101104.html
.
- http://Http://www.msnbc.msn.com/id/40007547?gt1=43001
.
It is interesting to note how the Hartley 2 has a "texture" that resembles the surface of asteroid Itokawa:
.

.
[ ] 'S

Naru523

  • Universe Sandbox 1 Beta Team
  • *****
  • Posts: 1295
  • let's walk the true path of life
Re: First images of the nucleus of comet Hartley 2 by Deep Impact
« Reply #1 on: November 07, 2010, 10:50:32 PM »
Pretty awesome.

Chaotic Cow

  • Universe Sandbox 1 Beta Team
  • *****
  • Posts: 588
  • President of Bovine Relations
    • Facebook
Re: First images of the nucleus of comet Hartley 2 by Deep Impact
« Reply #2 on: November 08, 2010, 10:39:21 AM »
wow...pretty!!!

APODman

  • Universe Sandbox 1 Beta Team
  • *****
  • Posts: 225
    • Astronomic Picture of the Day - Brazil
Re: First images of the nucleus of comet Hartley 2 by Deep Impact
« Reply #3 on: November 08, 2010, 01:45:25 PM »
The today APOD is about the encounter:

- http://apod.nasa.gov/apod/ap101108.html

The strange texture os Hartley 2 are cited and is propose that like some asteroids maybe Hartley 2 are a "rubble-pie" comet ( if it is so, it´s the first one detected ).

A think that a rubble pie comet not be very old in inner solar system cause your tendencie to fragmenting are high !


[ ]´s

Darvince

  • *****
  • Posts: 1842
  • 差不多
Re: First images of the nucleus of comet Hartley 2 by Deep Impact
« Reply #4 on: December 12, 2010, 09:20:41 AM »
It looks grainy from that distance.