... Prof Strauss' talk included; a) a brief overview of the Sloan Digital Sky Survey; b) a discussion on how it finds quasars; c) the nature of quasars at the highest redshifts; and d) probing the state of the teenage (~1 billion year old) universe. ...
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Ссылки http://www.princetonastronomy.org/newsletters/12_2004sidereal.pdf -- 2181.1 Кб -- 09.12.2004 Похожие документы
... Calibration of the Lx-SFR relation up to redshift z~1.3 MNRAS in press, arXiv:1207 ... Calibration of the LX-SFR relation up to redshift z 1.3 MNRAS, 2013, in press 5. ...
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Ссылки http://www.iki.rssi.ru/annual/2013/Report_21Vselennaya-2013.pdf -- 1194.3 Кб -- 19.12.2013
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Ссылки http://www.cosmos.ru/annual/2013/Report_21Vselennaya-2013.pdf -- 1194.3 Кб -- 19.12.2013 Похожие документы
... Constellation Right ascension Declination Redshift Distance Type Serpens Caput 15h ... was clearly shown on the Palomar Star Survey, it was not included in either the ...
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Ссылки http://www.astro.louisville.edu/shared_skies/archive/select/unusual/hoags_object/20130412/hoags_object_wikipedia_20130422.pdf -- 498.8 Кб -- 22.04.2013 Похожие документы
... М81, Holmberg IX, М82 и NGC 3077 (см. фото выше), впервые были обнаружены в 1960 году на фотопластинках Palomar Sky Survey ... 40000 , 60000 (18000 pc), 70000 cветовых лет .. масса (M ?) = 250 миллиардов солнечных .. redshift = -0.000140 + 0.000040 ...
... Using a database view Sloan Digital Sky Survey (SDSS), containing almost a million spectra created 15,000 sample galaxies with ... Observable studied chemical evolution (evolution with redshift) spiral and irregular galaxies. ...
... A.V. Tugay Kyiv National University, Ukraine We determine the quasar two-point correlation function (2pCF) within the redshift interval 0.8<z<2.2 using a sample of 52303 quasars selected from the recent 7th Data Release of the Sloan Digital Sky Survey ...
... 2] "The reddest quasars. FIRST survey", Gregg et al., astro-ph/0107441, independent discovery of the same source . ... 3] "The redshift of the lensisng galaxy in PMN J0134-0931", Hall et al., astro-ph/0207317 . MNRAS 311, 389 (2000)?\ ...
... A.) 1999, «The Parkes multibeam pulsar survey: preliminary results», in: «X-ray ... Paerels, F., Mendez, M.) 2002, «Gravitationally redshifted absorption lines in the X ... Kramer, M. et al.) 2003, «The Parkes multibeam pulsar survey: III. ...