Rujukan Gergasi merah

  1. 1 2 3 4 5 Zeilik, Michael A. (1998). Introductory Astronomy & Astrophysics (edisi 4th). Saunders College Publishing. m/s. 321–322. ISBN 0030062284.  Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan)
  2. ↑ Warna bintang dari biru ke jingga
  3. ↑ Pengukuran frekuensi titik bintang pada gergasi merah
  4. ↑ sfera jingga matahari
  5. ↑ The Cambridge Atlas of Astronomy (edisi 2nd). Cambridge University Press. 1988. m/s. 255. ISBN 0-521-36360-8.  Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan)
  6. ↑ Harvard University search for orange-yellow clumps
  7. 1 2 Sackmann, I.-Juliana (1993). "Our Sun. III. Present and Future" (PDF). Astrophysical Journal. 418: 457. doi:10.1086/173407. Dicapai 2008-07-23.  Parameter |coauthors= tidak diketahui diabaikan (guna |author=) (bantuan)
  8. ↑ Pogge, Richard W. (2006-01-21). "Lecture 16: The Evolution of Low-Mass Stars". Astronomy 162: Introduction to Stars, Galaxies, & the Universe. Dicapai 2006-12-29.  Check date values in: |date= (bantuan)
  9. ↑ "Main-Sequence Stars". Stars. The Astrophysics Spectator. 2005-02-16. Dicapai 2006-12-29.  Check date values in: |date= (bantuan)
  10. ↑ Richmond, Michael. "Late stages of evolution for low-mass stars". Dicapai 2006-12-29. 
  11. ↑ "Red Giants". HyperPhysics (hosted by the Department of Physics and Astronomy of Georgia State University). Dicapai 2006-12-29. 
  12. ↑ Strobel, Nick (2004-06-02). "Stages 5-7". Lives and Deaths of Stars. Dicapai 2006-12-29.  Check date values in: |date= (bantuan)
  13. ↑ "The fading: red giants and white dwarfs". Dicapai 2006-12-29. 
  14. ↑ Clues of death of our solar system
  15. 1 2 Pogge, Richard W. (1997-06-13). "The Once and Future Sun". New Vistas in Astronomy. Dicapai 2007-01-23.  Check date values in: |date= (bantuan)
  16. ↑ Sun's fate 1994
  17. ↑ Earth may still vanish before the Sun expands further
  18. ↑ Sun is a powerhouse - Death in our solar system
  19. ↑ MSN News Earth has little hope to survive over sun's fate update 2/26/2008

Rujukan

WikiPedia: Gergasi merah http://www.astronomynotes.com/evolutn/s5.htm http://www.astrophysicsspectator.com/topics/stars/... http://www.cosmosmagazine.com/news/952/clues-death... http://www.harmsy.freeuk.com/sun.html http://www.msnbc.msn.com/id/23354076/ http://space.newscientist.com/article/dn13369-hope... http://www.newscientist.com/article/mg14219191.900... http://hyperphysics.phy-astr.gsu.edu/hbase/astro/r... http://articles.adsabs.harvard.edu/cgi-bin/nph-iar... http://cfa-www.harvard.edu/~kstanek/RedClump/