Tsoomfwv Meskas Lub Tebchaws Aeronautics thiab Space Administration (NASA) tau tshaj tawm cov duab zoo kawg nkaus ntawm qhov txwv tsis pub muab kauv galaxy nyob rau hauv lub hnub qub Ursa Major.
Cov khoom no yog tsim los ntawm NGC 3895. Nws cov duab tau coj los ntawm lub orbiting Hubble Observatory (NASA/ESA Hubble Space Telescope), uas ua kev zoo siab rau nws peb caug xyoo no.
Barred kauv galaxies muaj ntau heev: nws tau kwv yees tias kwv yees li ob feem peb ntawm tag nrho cov kauv galaxies raug txwv. Nyob rau hauv xws li cov khoom, cov kauv caj npab pib ntawm qhov kawg ntawm lub bar, whereas nyob rau hauv dog dig kauv galaxies lawv txuas ncaj qha los ntawm cov tub ntxhais.
Daim duab luam tawm kom meej meej qhia cov qauv ntawm lub galaxy NGC 3895. Cov ceg sib tw spiral thiab cov xim xim evoke koom nrog lub khob kas fes.
Cia peb ntxiv tias lub galaxy ntes tau tau pom los ntawm British astronomer ntawm German keeb kwm, William Herschel, rov qab rau xyoo 1790.
Tau qhov twg los: 3d xov.ru