Galactic astronomy

Results: 1043



#Item
11Astronomy / Extraterrestrial life / Search for extraterrestrial intelligence / Science / Hypothetical technology / Megastructures / Astrobiology / Exoplanet / Stellar engine / Kardashev scale / Extraterrestrial atmosphere / Dyson sphere

Searching for Interstellar Archaeology signatures with Dyson Spheres on the stellar and galactic scale Dick Carriganwith help from Nancy Carrigan

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Source URL: home.fnal.gov

Language: English - Date: 2015-11-16 15:40:49
12Astronomy / Matter / Nature / Star types / Stellar evolution / Stellar astronomy / Light sources / Exotic matter / White dwarf / Star cluster / Star / Stellar density

Mon. Not. R. Astron. Soc. 378, 129–doi:j11758.x Gravitational wave bursts from the Galactic massive black hole Clovis Hopman,1  Marc Freitag2 and Shane L. Larson3

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Source URL: sciencejedi.com

Language: English - Date: 2014-01-14 01:31:35
13Astronomy / Physical quantities / Physics / Nature / Physical cosmology / Galaxy / Radio galaxy / Luminosity / X-ray binary / Redshift / Active galactic nucleus / Green bean galaxy

Stacking Analysis in the Chandra-COSMOS Survey: Hidden AGNs in low luminosity Early-type galaxies A. Paggi , G. Fabbiano , F. Civano , S. Pellegrini , D.-W. Kim and M. Elvis 1 1

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Source URL: cxc.cfa.harvard.edu

Language: English - Date: 2014-12-23 09:39:34
14Astronomy / Outer space / Galactic astronomy / Light sources / Astrochemistry / Extragalactic astronomy / Standard candles / Interstellar medium / Extinction / Cosmic distance ladder / Cosmic dust / Molecular cloud

Multi­Dimensional Galactic Dust: Kinematics and Optical Properties   Doug Finkbeiner (Harvard/CfA), Josh Peek (STScI), Eddie Schlafly (LBNL), Gail Zasowski (JHU)    Summary  SDSS­APOGEE has  bee

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Source URL: www.sdss.org

Language: English - Date: 2016-07-30 19:27:59
15Astronomy / Observational astronomy / Quasar / Radio astronomy / Stripe 82 / Active galactic nucleus / Astronomical surveys / Galaxies

1 Letter of Intent: A MOS-RM Program within AS4 Author list on page 3 Scientific Background: The next decade will see the maturity of large-scale time-domain sky surveys such as the LSST. Well-sampled, high-quality phot

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Source URL: www.sdss.org

Language: English - Date: 2016-07-30 19:27:59
16Extragalactic astronomy / Physical cosmology / Astronomy / Black holes / Galaxies / Peculiar galaxies / Supermassive black holes / Radio galaxies / Active galactic nucleus / Brightest cluster galaxy / Centaurus A / Astrophysical jet

Jet Feedback on the Interstellar Medium of the Radio Galaxy 3C293 L. Lanz1, P. Ogle1, P. N. Appleton1, D. Evans2, P. Guillard3, B. Emonts4 1 IPAC/Caltech; 2 NSF; 3 IAP, Université Paris 6, France; 4 Centro de Astrobiol

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Source URL: cxc.cfa.harvard.edu

Language: English - Date: 2014-12-23 09:39:39
17Astronomical X-ray sources / Plasma physics / Quasar / Radio astronomy / Space observatories / X-ray telescopes / X-ray astronomy / Chandra X-ray Observatory / Redshift / Astrophysical X-ray source / Active galactic nucleus

High Redshift X-ray Jets detections with Chandra Aneta Siemiginowska (CfA), Kathryn McKeough (CMU), Teddy Cheung (NRL), Vinay Kashyap (CfA), Nathan Stein (UPenn), David Van Dyk (Imperial College) et al. The two highest r

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Source URL: cxc.cfa.harvard.edu

Language: English - Date: 2014-12-23 09:39:50
18Observational astronomy / Physical cosmology / Active galactic nucleus / Quasar / Galaxies / Blazar / Supermassive black hole / Stellar population / Stripe 82 / Redshift / Spectroscopy / Sloan Digital Sky Survey

Letter of Intent for After SDSS-IV: All-Quasar Multi-Epoch Spectroscopy Contact: Paul J Green () ⇐⇒ Initial Team Listed on page 3 MOTIVATION: Quasars, the most luminous accreting compact objects

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Source URL: www.sdss.org

Language: English - Date: 2016-07-30 19:27:59
19Astrophysics / Galaxy / Extragalactic astronomy / Astronomy / Dark matter / Galactic astronomy / Extragalactic cosmic ray / Astromundus

SpringAST 322 Galactic & Extragalactic Astrophysics Professor Patrick Young Office: PSF 232

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Source URL: bahamut.sese.asu.edu

Language: English - Date: 2008-01-11 17:51:42
20Observational astronomy / Infrared / Extragalactic astronomy / Galactic astronomy / Astrochemistry / Extinction / Spitzer Space Telescope / Interstellar medium / Scattering / Light scattering / Coreshine / Far infrared

Astronomy & Astrophysics A&A 585, L4DOI:

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Source URL: www.aanda.org

Language: English
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