Explanation: Billions of stars light up the direction toward the center of our Galaxy. The vast majority of these stars are themselves billions of years old, rivaling their home Milky Way Galaxy in raw age. These stars are much more faint and red than the occasional young blue stars that light up most galaxies. Together with interstellar dust, these old stars make a yellowish starscape, as pictured above. Although the opaque dust obscures the true Galactic center in visible light, a relative hole in the dust occurs on the right of the image. This region, named Baade's Window for an astronomer who studied it, is used to inspect distant stars and to determine the internal geometry of the Milky Way. Baade's Window occurs toward the constellation of Sagittarius.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: Sagittarius - stars - dust - zvezdy - zvezdnaya pyl' - Strelec Publikacii so slovami: Sagittarius - stars - dust - zvezdy - zvezdnaya pyl' - Strelec
Sm. takzhe: Sem' Sester v pyli Temnyi Morskoi konek v Cefee NGC 7023: tumannost' Iris Mess'e 24: zvezdnoe oblako v Strel'ce Chernaya dyra razrushaet zvezdu: animaciya Pleyady: Sem' Sester v pyli Zvezdy, pyl' i tumannost' v NGC 6559 Vse publikacii na tu zhe temu >>