Utforsk disse og flere idéer!

White Dwarf 69 (1985)

White Dwarf 69 (1985)

NGC 2440, contains one of the hottest white dwarf stars known. The white dwarf can be seen as the bright dot near the photo's center. Our Sun will eventually become a white dwarf butterfly but not for another 5 billion years.

NGC 2440, contains one of the hottest white dwarf stars known. The white dwarf can be seen as the bright dot near the photo's center. Our Sun will eventually become a white dwarf butterfly but not for another 5 billion years.

White Dwarf Star Spirals  Photograph courtesy NASA/Tod Strohmayer (GSFC)/Dana Berry (Chandra X-Ray Observatory)    About 1,600 light-years away, two dense white dwarfs in the J0806 binary star system orbit each other once every 321 seconds. When they reach the end of their long evolutions, smaller stars typically become white dwarfs

White Dwarf Star Spirals Photograph courtesy NASA/Tod Strohmayer (GSFC)/Dana Berry (Chandra X-Ray Observatory) About 1,600 light-years away, two dense white dwarfs in the J0806 binary star system orbit each other once every 321 seconds. When they reach the end of their long evolutions, smaller stars typically become white dwarfs

Close Up of Ancient, White Dwarf Stars in the Milky Way Galaxy - Credit for Hubble telescope photos: NASA and H. Richer (University of British Columbia)

Close Up of Ancient, White Dwarf Stars in the Milky Way Galaxy - Credit for Hubble telescope photos: NASA and H. Richer (University of British Columbia)

White Dwarf,degenerate dwarf: stellar remnant made mostly of electron-degenerate matter; very dense; mass close to Sun; volume close to Earth; faint luminosity from emission of stored thermal energy; currently 8 white dwarfs among star systems nearest Sun; thought to be the final state of all stars whose mass is not high enough to become neutron star over 97% of stars in Milky Way; forms from red giant w/o mass enough to fuse carbon; sheds outer layers to form nebula & leaves behind its core

White Dwarf,degenerate dwarf: stellar remnant made mostly of electron-degenerate matter; very dense; mass close to Sun; volume close to Earth; faint luminosity from emission of stored thermal energy; currently 8 white dwarfs among star systems nearest Sun; thought to be the final state of all stars whose mass is not high enough to become neutron star over 97% of stars in Milky Way; forms from red giant w/o mass enough to fuse carbon; sheds outer layers to form nebula & leaves behind its core

The Red Spider Planetary Nebula -- "Oh what a tangled web a planetary nebula can weave. The Red Spider Planetary Nebula shows the complex structure that can result when a normal star ejects its outer gases and becomes a white dwarf star."

The Red Spider Planetary Nebula -- "Oh what a tangled web a planetary nebula can weave. The Red Spider Planetary Nebula shows the complex structure that can result when a normal star ejects its outer gases and becomes a white dwarf star."

Tutorial: Painting Guide, Citadel Painting Chart Full

Details over White Dwarf Issue 66 Warhammer 40K + Citadel Paint Poster OOP

Tutorial: Painting Guide, Citadel Painting Chart Full

Handmade Snow White & Dwarf Costume — Crafthubs

Handmade Snow White & Dwarf Costume — Crafthubs

Procyon is the seventh brightest star in the sky

Procyon is the seventh brightest star in the sky

White Dwarf Stars

White Dwarf Stars

Pinterest
Søk