Jump to content

Space History


DogOnPorch

Recommended Posts

13 minutes ago, DogOnPorch said:

Celestia attempt to display Sagittarius A*...it's one of those OMG, it's full of stars things up close. Doubt one could get a good night's sleep near the core...mind the X-Rays.

I read something new about Cygnus X-1 just the other day:

Quote

One of the biggest and first known black holes in the Milky Way galaxy is more massive than astronomers thought, a team of scientists announced on Thursday. The finding throws a wrench into long-held models of how massive stars evolve on the way to the ultimate doom.

Famous Black Hole Gets a Massive Update

  • Thanks 1
Link to comment
Share on other sites

15 minutes ago, OftenWrong said:

I read something new about Cygnus X-1 just the other day:

Famous Black Hole Gets a Massive Update

 

That's interesting. The twenty Solar mass limit for collapsed stars ---> black hole seemed like one of those rules that was bound to be broken. Good looking black holes in Celestia...

Cygnux X-1 in Celestia

http://celestiamotherlode.net/catalog/fictional.html#1800

fictional_Black_Hole_Cygnus_X1_1__Cham.thumb.jpg.4fd5a4d334aa911be7ee2a14ee9cc746.jpg

Edited by DogOnPorch
Link to comment
Share on other sites

A Celestia aside....

If you get the large star database and what-not...you can drift along Star Trek-like at about 1 ly per second and watch the stars streak by. Even at a blinding speed like that, if you turn and lock onto M31 or something similar, you get a sobering reality check as to HOW far 2,000,000 light years away is...two million seconds in this case. Over 500 hours...

  • Confused 1
Link to comment
Share on other sites

  • 3 weeks later...
  • 4 weeks later...

  • Tell a friend

    Love Repolitics.com - Political Discussion Forums? Tell a friend!
  • Member Statistics

    • Total Members
      10,818
    • Most Online
      1,403

    Newest Member
    nibu
    Joined
  • Recent Achievements

  • Recently Browsing

    • No registered users viewing this page.
×
×
  • Create New...