天文學(xué)科普知識詳說 (7)

1、1Credit: NASA and the Hubble Heritage Team (AURA/STScI)Stars &Black Holes2Credit: SOHO3Credit: Akira FujiiThe Pleiades and Hyades 畢星團(tuán)及昴星團(tuán)Stars Live for millions and billions of years Gas fireball Produce heat, light, energy Energy produced by nuclear reaction4567Credit: Slim Films8Credit: NASA, The

2、Hubble Heritage Team (STScI/AURA), C.R. ODell, S.K. Wong, J. Bally, H., Ralph SutherlandM42 Orion Nebula 獵戶座大星雲(yún)Protoplanetary Disk 原行星盤Stellar Birth and Death恆星生與死9Credit: T.A.Rector, B.A.Wolpa, J. Hester, P. Scowen, NASA, ESA, and The Hubble Heritage Team (STScI/AURA), STScI.M16 Eagle Nebula 鷹狀星雲(yún)10

3、Protoplanetary Disk 原行星盤Credit:NASA, J. Bally(University of Colorado), H.Throop(SwRI), C.R. ODell (Vanderbilt University)11Macintosh PICTimage formatis not supported1213Betelgeuse參宿四Credit: Andrea Dupree (CfA), Ronald Gililand(STScI), NASA and ESASupergiant 巨星Rigel參宿七14天狼北河三大角15參宿七畢宿五參宿四心宿二16Credit:

4、 NASA, ESA, and Z. Levay (STScI)V838 Monocerotis 麒麟座 V83817Credit: Slim Films白矮星中子星18Credit: NASA/Dana BerryCompact Object 致密天體19NGC7293 Helix Nebula 螺旋星雲(yún)Credit: NASA, ESA, C.R. ODell(Vanderbilt U.), M. Meixner and P. McCullough (STScI)20Credit: NASA, ESA, G. Bacon(STScI)White Dwarf白矮星21Credit: ESA, NASA and Felix MirabelSupernova Explosion 超新星爆發(fā)22Credit: Russell CromanM1 Crab Nebula 蟹狀星雲(yún)23Credit: NASAEscape Velocity逃逸速度脫離地球 11.2 km/s24Credit: Jean-Francois Podevin光 300,000 km/sPrison of Light 光監(jiān)獄25Credit: Bryan Christie, Yan Nascimbene奇點(diǎn)