Explanation: Stars are battling gas and dust in the Lagoon Nebula but the photographers are winning. Also known as M8, this photogenic nebula is visible even without binoculars towards the constellation of Sagittarius. The energetic processes of star formation create not only the colors but the chaos. The red-glowing gas, shown on the above left in re-assigned colors, results from high-energy starlight striking interstellar hydrogen gas. The Trifid nebula is visible on the far right. The dark dust filaments that lace M8 were created in the atmospheres of cool giant stars and in the debris from supernovae explosions. The light from M8 we see today left about 5,000 years ago. Light takes about 50 years to cross this section of M8.

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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: M 8 - Lagoon Nebula - star formation - Tumannost' Laguna - zvezdoobrazovanie Publikacii so slovami: M 8 - Lagoon Nebula - star formation - Tumannost' Laguna - zvezdoobrazovanie
Sm. takzhe: NGC 7714: vspyshka zvezdoobrazovaniya posle stolknoveniya galaktik Tumannost' Konus ot teleskopa imeni Habbla NGC 1893 i Golovastiki v IC 410 Glubokaya Laguna Zvezdnaya fabrika Mess'e 17 Zvezdoobrazovanie v tumannosti Pakman Zvezdy, pyl' i tumannost' v NGC 6559 Vse publikacii na tu zhe temu >>