天文入門

Credit: NASA

1969-07-21 10:56 am HKT

Credit: NASA

Credit: NASA

北斗七星 Big Dipper

Leo 獅子座

Credit: Shingo Takei

Big Dipper 北斗七星

Bootes牧夫座

Leo 獅子座

Virgo 處女座

Canes Venatici獵犬座

Corvus烏鴉座

Spring Triangle春季大三角

Regulus五帝座一

Arcturus大角 Spica

角宿一

Spring Night Sky 春季星空

Credit: Ikuo Takeshila

Scorpius天蠍座

Lyra天琴座

Aquila天鷹座

Cygnus天鵝座

Summer Triangle夏季大三角

Vega織女

Altair牛郎

Deneb天津四

Hercules武仙座

Serpens巨蛇座

Ophiuchus蛇夫座

Summer Night Sky 夏季星空

Credit: Watanabe Tsuyoshi

Orion 獵戶座

Winter Night Sky 冬季星空

Credit: Watanabe Tsuyoshi

Winter Triangle 冬季大三角

Orion 獵戶座

Taurus 金牛座

Gemini 雙子座

Lepus 天兔座

Auriga 御夫座

屎

Betelgeuse參宿四

Procyon南河三

Sirius天狼

Winter Night Sky 冬季星空

Credit: Gordon Garradd

Credit: Jerry Lodriguss

Milky Way 銀河

Sagittarius人馬座

Scorpius天蠍座

北極星 Polaris

Big Dipper北斗七星

Little Dipper小北斗

仙后座 CassiopeiaCredit: Jerry Lodriguss

Credit: Dept of Phy, HKU

Credit: Watanabe Tsuyoshi

北極星 Polaris

Star Trails 星流跡

Big Dipper 北斗七星

Cassiopeia 仙后座

Credit: Watanabe Tsuyoshi

月明星稀

Credit: Watanabe Tsuyoshi

Credit: Jim Fakateselis

Leonids 獅子座流星雨 2001

Credit: Chen Huang-Ming

Pleiades 七姊妹星團

Saturn 土星

Jupiter 木星

Taurus 金牛座

Credit: NASA/JPL

Credit: NASA/JPL/Malin Space Science System

Earth 地球

Credit: NASA/JPL/Malin Space Science System

Mars 火星Credit: NASA, James Bell(Cornell Univ.), Michael Wolff(Space Science Inst.) and the Hubble Heritage Team

(STScI/AURA)

Credit: NASA/JPL/MSSS

North Polar Ice Cap 北極冠

“Happy Face” Crater 笑哈哈隕石坑

Credit: NASA/JPL/MSSS

Love from Mars

Credit: NASA/JPL/Malin Space Science Systems

Olympus Mons 奧林匹斯山

Credit: NASA/JPL

Credit: NASA/JPL

木星 Juipiter

艾奧 Io大紅斑

Great Red Spot

Credit: NASA/JPL/University of Arizona

木衛一 ( 艾奧 ) Io

木衛二 ( 歐羅巴 ) Europa

木衛三 ( 加美尼 ) Ganymede

木衛四 ( 卡尼斯托 ) Callisto

Credit: NASA/JPL

Io 木衛一 ( 艾奧 )

Credit: NASA/JPL

Credit: NASA/JPL

Credit: NASA/JPL/University of Arizona

Europa 木衛二 ( 歐羅巴 ) Credit: NASA/JPL

Credit: NASA/JPL

Credit: NASA/JPL/Space Science Institute

土星 Saturn

Credit: NASA/JPL/Space Science Institute

Saturn Rings

Credit: NASA/JPL/Space Science Institute

Titan 土衛六 ( 泰坦 )

Credit: ESA/NASA/University of Arizona/Christian Waldvogel

Methane River甲烷河流

海王星 Neptune

Credit: NASA/JPL

Great Dark Spot大暗斑

海衛一 ( 特萊頓 )

Triton Credit: NASA/JPL

Credit: NASA/JPL

Venus 金星

Earth 地球

Jupiter 木星

Saturn 土星 Uranus 天王星 Neptune 海王星Credit: NASA/JPL

Comet Hyakutake 百武彗星 Credit: Jerry Lodriguss

Deep Impact 深層撞擊號 Credit: NASA/JPL/UMD

Credit: NASA/JPL-Caltech/UMD

Tempel Alive with Light

M42 Orion Nebula 獵戶座大星雲

Credit: Steve Cannistra

M16 Eagle Nebula 鷹狀星雲

Credit: NASA, Jeff Hester, and Paul Scowen (Arizona State University)

B33 Horsehead Nebula 馬頭星雲Credit: Anglo-Australian Observatory/ Royal Observatory Edinburgh

Credit: Anglo-Australian Observatory/ Royal Observatory Edinburgh

Antares and the Rho Ophiuchi Dark Cloud 心宿二及心宿增四暗星雲

Mz3 Ant Nebula 螞蟻星雲Credit: NASA, ESA and The Hubble Heritage Team (STScI/AURA)

Credit: The Hubble Heritage Team (AURA/STScI/NASA)

M57 Ring Nebula 戒指星雲

Credit: NASA, ESA, and Z. Levay (STScI)

V838 Monocerotis 麒麟座 V838

M45 The Pleiades 七姊妹星團Credit: Anglo-Australian Observatory/ Royal Observatory Edinburgh

C14 Double Cluster 雙星團 Credit: Robert Gendler

Credit: Russell Croman

M13 Hercules Great Globular Cluster 武仙座球狀星團

M31 Andromeda Galaxy 仙女座大星系Credit: Jerry Lodriguss

Credit: NASA, ESA, and The Hubble Heritage Team (STScI/AURA)

NGC1300

UGC10214 Tadpole Galaxy 蝌蚪星系

Credit: NASA, H. Ford(JHU), G. Illingworth(UCSC/LO), M. Clampin(STScI), G. Hartig(STScI), the ACS Science Team and ESA

Abell 1689Credit: NASA, N. Benitez(JHU), T. Broadhurst(Hebrew Univ.), H. Ford(JHU), M. Clampin(STScI), G. Hartig(STScI), G. Illingworth (U

CO/Lick Obs.) and the ACS Science Team and ESA

Credit: James Wadsley, McMaster University, Hamilton, Ontario

Cosmic Structure 宇宙結構

Hubble Space Telescope 哈勃太空望遠鏡 Credit: NASA

Credit: Adolf Schaller