the red dwarf which is situated at 20 ly from us has a planetary system. the red dwarf has to undergo disaster changes like becoming a giant, novae, then nebula. these processes are going on around a white dwarf (it then changes into red dwarf.)
then how the planetary system can still stay on its system??
2007-04-25 23:09:26 · 3 answers · asked by Vipul C 3 in Science & Mathematics ➔ Astronomy & Space
there's also this possibility that the interstellar medium in the planetary nebula around it compressed to form planets. at last, why it is called a planetary nebula!
2007-04-25 23:21:43 · update #1
It's just the way it formed. If our proto-sun had a limited amount of interstellar medium to form out of, it might have been a cool red dwarf also.
2007-04-26 00:14:14 · answer #1 · answered by Gene 7 · 0⤊ 0⤋
Yea gd point, but couldnt these things of developed since it stabled as a red dwarf?
2007-04-26 06:15:24 · answer #2 · answered by toptrooper123 1 · 0⤊ 0⤋
This new planet and the red dwarf star may change space aeronautics as we know it.
2007-04-26 06:39:46 · answer #3 · answered by Enigma 6 · 0⤊ 1⤋