Astronomy Final Review Sheet

Astronomy Final Review Sheet - verse is still acelerationg...

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ccretion disk with jets. 1 arcmin = 60 arcsec, lax = parsec) has parrallaxed one arcsecond 0.01 arcsec) square law if needed (H-R diagram) uence the older a cluster is. s leaving planetary nebulae and ending up as a white dwarf sse e s – mass =1.4-3solar masses D=10 mi s – mass = 3-15 solar masses D = 20mi o depend on H, H=70+-2 ative angular size vs. angular size (perfect fit) s , now galaxy clusters Parting company, first galaxies (1 billion), modern universe (12-15)
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Unformatted text preview: verse is still acelerationg n were analyzed all found that mass was missing atter, we don’t know? star gravity ng up, light blushifted redshifted paticles can be ripped apart and remnants are emitted. llion – billion solar masses) ntury not s tant galaxies gamma radiation blue stars ut spiral, s in star creation ckly consumed...
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Astronomy Final Review Sheet - verse is still acelerationg...

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