銀星砂 :: 天文講座 :: 遙望時間的盡頭
Looking To The End of Time :: Lectures :: Astronomy @ Stardust Sand

[2008-02-07]

遙望時間的盡頭 Looking To The End of Time


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

是「宇宙探索新世代」講座系列的第三講,整個系列以人類探索宇宙為軸心,人類如何透過不斷的觀測去理解宇宙真締的故事,以下是第三講的簡介。

1995年,天文學家利用哈勃太空望遠鏡首次進行曝光時間長達10天的「深空區」觀測,結果掀起了一次翻天覆地的革命。在細小看似空無一物的天區中,發現了三千個距離橫誇百億光年早期宇宙中的遠古星系。星系演化和形成的觀測證據為我們訴說著宇宙早期的歷史。

This is the third lecture of the "New Era of Cosmic Exploration" lecture series, which would focus on how human beings explore the universe, and how do we understand the universe through observations and the stories behind. Below is the outline of the third lecture.

In 1995, astronomers used the Hubble Space Telescope for 10-day exposure to make the first deep field observation, and made a scientific revolution. In a very small field looks empty, over 3000 galaxies were discovered across billions of light years away. Most of them are very ancient galaxies. The observational evidence of the formation and evolution of galaxies tell the stories of the very early universe.

Powerpoint::

v1.01 2008-01-28 27.2 MB 香港太空館「宇宙探索新世代」講座系列

Supplementary Material::

M74 Galaxy Movie 5.71 MB
Looking back in Time Animation 9.13 MB
Galaxy Collision Simulation 13.8 MB
HUDF Movie 6.14 MB
HUDF Flythrough Movie 14.6 MB
2dFRGS Animation 63.4 MB
Gravitational Lensing in COSMOS Survey Animation 3.37 MB
Millennium Simulation Fly Through 57.4 MB

Powerpoint snapshot::

       

Recording Playback::

Further Readings::

網頁連結:
The CfA Redshift Survey http://cfa-www.harvard.edu/~huchra/zcat/
Hubble Deep Field http://www.stsci.edu/ftp/science/hdf/hdf.html
Hubble Deep Field South http://www.stsci.edu/ftp/science/hdfsouth/hdfs.html
Hubble Ultra Deep Field http://www.stsci.edu/hst/udf
Spitzer Infrared Nearby Galaxies Survey http://sings.stsci.edu/
The Great Observatories Origins Deep Survey http://www.stsci.edu/science/goods/
Cosmic Evolution Survey http://cosmos.astro.caltech.edu/
The Virgo Consortium http://www.virgo.dur.ac.uk/
2MASS http://www.ipac.caltech.edu/2mass/
The 2dF Galaxy Redshift Survey http://www2.aao.gov.au/2dFGRS/
Sloan Digital Sky Survey http://www.sdss.org/
Millennium Simulation Project http://www.mpa-garching.mpg.de/galform/virgo/millennium/
GALEX http://www.galex.caltech.edu/

書籍:  

Chasing Hubble’s Shadows

Jeff Kanipe
Hill and Wang, 2006

After the First Three Minutes

T. Padmanabhan
Cambridge University Press, 1998

The Hubble Deep Field

Edited by M. Livio, S. Fall, and P. Madau
Cambridge University Press, 1998

Deep Fields

Edited by S. Cristiani, A. Renzini, R. Williams
Springer, 2002

Galaxy Formation and Evolution

Hyron Spinrad
Springer, 2005

The Road to Galaxy Formation

W. Keel
Springer, 2007, 2nd Edition

Galaxy Formation

Malcolm S. Longair
Springer, 2008, 2nd Edition

Galaxies at High Redshift

Edited by I. Pmrez-Fournon, M. Balcells,
F. Moreno-Insertis, F. Shnchez
Cambridge University Press, 2003

Lyman Break Galaxies

Mauro Giavalisco
Annual Review of Astronomy and Astrophysics
Volume 40, Page 579-641, 2002

 


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