Galactic astronomy

Results: 1043



#Item
571Plasma physics / X-ray telescopes / Quasar / Radio astronomy / X-ray astronomy / Chandra X-ray Observatory / Active galactic nucleus / Hubble Deep Field / Supermassive black hole / Astronomy / Space / Galaxies

Chandra X-Ray Observatory X-Ray Astronomy Field Guide X-Ray Background/Deep Fields Before Chandra, when X-ray telescopes observed the sky it is not dark between points of light. Rather, a uniform background glow was app

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Source URL: www.chandra.harvard.edu

Language: English - Date: 2008-01-29 13:13:36
572Supermassive black holes / Galaxies / Milky Way Galaxy / Andrea M. Ghez / Crafoord Prize / Sagittarius A* / Galactic Center / Black hole / John N. Bahcall / Astronomy / Science / Space

Andrea M. Ghez Education: Ph.D., Physics, California Institute of Technology B.S., Physics, Massachusetts Institute of Technology

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Source URL: www.astro.ucla.edu

Language: English - Date: 2014-08-05 19:04:47
573Spaceflight / Space / X-ray astronomy / Observational astronomy / Active galactic nucleus / Nuclear Spectroscopic Telescope Array / XMM-Newton / Radio galaxy / Quasar / Astronomy / X-ray telescopes / Space telescopes

A P J IN PRESS Preprint typeset using LATEX style emulateapj v[removed]NUSTAR UNVEILS A COMPTON-THICK TYPE 2 QUASAR IN MRK 34 1

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Source URL: www.nustar.caltech.edu

Language: English - Date: 2014-08-05 14:50:12
574Astrophysics / Celestial mechanics / Galactic astronomy / Physical cosmology / Large-scale structure of the cosmos / Galaxy rotation curve / Gravitation / Dark matter / Galaxy / Physics / Astronomy / Space

Key F Tycho Brahe and Johannes Kepler T Kepler 1:The orbits of the planets are ellipses with

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Source URL: www.ras.org.uk

Language: English - Date: 2012-01-27 07:42:34
575Spectroscopy / Astrochemistry / Extragalactic astronomy / Galactic astronomy / Lunar science / Lunar soil / Infrared / Absorption spectroscopy / Moon / Astronomy / Science / Scientific method

LUNAR DUST DISTRIBUTIONS FROM SOLAR INFRARED ABSORPTION MEASUREMENTS WITH A FOURIER TRANSFORM SPECTROMETER M. M. Abbas1, J. F. Spann1, A. C. LeClair1, J. C. Brasunas2, and D.E. Jennings2; 1NASA Marshall Space Flight Cent

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Source URL: www.lpi.usra.edu

Language: English - Date: 2007-04-16 10:34:45
576Stellar astronomy / Astrophysics / Star / Sagittarius A* / Astrometry / HD 209458 b / Astronomy / Planetary science / Exoplanetology

Properties of the Remnant Clockwise Disk of Young Stars in the Galactic Center arXiv:1401.7354v1 [astro-ph.GA] 28 Jan[removed]S. Yelda1 , A. M. Ghez1 , J. R. Lu2 , T. Do3 , L. Meyer1 , M. R. Morris1 , K. Matthews4

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Source URL: www.astro.ucla.edu

Language: English - Date: 2014-02-14 19:11:08
577Plasma physics / Blazar / X-ray astronomy / Astronomical spectroscopy / Physical cosmology / Active galactic nucleus / Quasar / Gamma-ray burst / Redshift / Astronomy / Space / Radiography

The Astrophysical Journal, 777:147 (8pp), 2013 November 10  C[removed]doi:[removed]637X[removed]

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Source URL: www.nustar.caltech.edu

Language: English - Date: 2013-11-22 03:48:58
578X-ray telescopes / Plasma physics / Radiography / Space telescopes / Spaceflight / X-ray astronomy / Active galactic nucleus / XMM-Newton / X-ray / Physics / Astronomy / Space

LETTER doi:[removed]nature11938 A rapidly spinning supermassive black hole at the centre of NGC 1365

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Source URL: www.nustar.caltech.edu

Language: English - Date: 2013-04-16 20:19:37
579Galaxies / Black holes / Supermassive black holes / Star types / Astrophysics / Stellar black hole / Active galactic nucleus / Gamma-ray burst / General relativity / Astronomy / Physics / Space

National Aeronautics and Space Administration What is a black hole? Most people think of a black hole as a voracious whirlpool in space, sucking down everything around it. But that’s not really true! A black hole is a

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Source URL: fermi.sonoma.edu

Language: English - Date: 2010-05-06 14:09:28
580Extragalactic astronomy / Galactic astronomy / Planetary science / Space dust / Chondrite / Andrew M. Davis / Nininger Meteorite Award / Astronomy / Space / Cosmic dust

Microsoft Word[removed]LPSC-abstracts-ordered.docx

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Source URL: www.higp.hawaii.edu

Language: English - Date: 2011-01-12 20:04:56
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