ontwikkeling van het heelal. baby heelal hubble deep field
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Dwergstelsels
• Galaxy Distance Year M(V) Diameter Sagittarius (Sgr) 50 000 1994 -13.4 >10 000? Large Magellanic Cloud (LMC) 160 000 ---- -18.1 20 000 Small Magellanic Cloud (SMC) 180 000 ---- -16.2 15 000 Ursa Minor (UMi) 220 000 1954 -8.9 1000 Sculptor (Scl) 260 000 1938 -11.1 1000 Draco (Dra) 270 000 1954 -8.8 500 Sextans (Sex) 290 000 1990 -9.5 3000 Carina (Car) 330 000 1977 -9.3 500 Fornax (For) 450 000 1938 -13.2 3000 Leo II 670 000 1950 -9.6 500 Leo I 830 000 1950 -11.9 1000 Approximate galactocentric distance in light-years (1 kpc= 3260 l.y.) Year of discoveryM(V) absolute V magnitudeA rude estimation of the diameter in light-years
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