Works matching Quasars discovered

Results: 40
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    Optical Spectroscopy of Quasars Discovered by SRG/eROSITA with a 2.5-m Telescope at the Caucasus Mountain Observatory of SAI MSU.

    Published in:
    Astronomy Letters, 2021, v. 47, n. 10, p. 661, doi. 10.1134/S1063773721100029
    By:
    • Dodin, A. V.;
    • Shatsky, N. I.;
    • Belinski, A. A.;
    • Atapin, K. E.;
    • Burlak, M. A.;
    • Zheltoukhov, S. G.;
    • Tatarnikov, A. M.;
    • Postnov, K. A.;
    • Cherepashchuk, A. M.;
    • Belvedersky, M. I.;
    • Borisov, V. D.;
    • Burenin, R. A.;
    • Gilfanov, M. R.;
    • Krivonos, R. A.;
    • Medvedev, P. S.;
    • Meshcheryakov, A. V.;
    • Sazonov, S. Yu.;
    • Sunyaev, R. A.;
    • Khorunzhev, G. A.
    Publication type:
    Article
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    First observation of a quasar with a redshift of 4.

    Published in:
    Nature, 1987, v. 325, n. 6100, p. 131, doi. 10.1038/325131a0
    By:
    • Warren, S. J.;
    • Hewett, P. C.;
    • Irwin, M. J.;
    • McMahon, R. G.;
    • Bridgeland, M. T.;
    • Bunclark, P. S.;
    • Kibblewhite, E. J.
    Publication type:
    Article
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    The SRG/eROSITA All-Sky Survey: X-ray beacons at late cosmic dawn.

    Published in:
    Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202451035
    By:
    • Wolf, J.;
    • Salvato, M.;
    • Belladitta, S.;
    • Arcodia, R.;
    • Ciroi, S.;
    • Di Mille, F.;
    • Sbarrato, T.;
    • Buchner, J.;
    • Hämmerich, S.;
    • Wilms, J.;
    • Collmar, W.;
    • Dwelly, T.;
    • Merloni, A.;
    • Urrutia, T.;
    • Nandra, K.
    Publication type:
    Article
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    High-redshift quasar selection from the CFHQSIR survey.

    Published in:
    Astronomy & Astrophysics / Astronomie et Astrophysique, 2018, v. 617, p. N.PAG, doi. 10.1051/0004-6361/201833488
    By:
    • Pipien, S.;
    • Cuby, J.-G.;
    • Basa, S.;
    • Willott, C. J.;
    • Cuillandre, J.-C.;
    • Arnouts, S.;
    • Hudelot, P.
    Publication type:
    Article
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    The X-ray properties of z ~ 6 luminous quasars.

    Published in:
    Astronomy & Astrophysics / Astronomie et Astrophysique, 2017, v. 603, p. 1, doi. 10.1051/0004-6361/201730484
    By:
    • Nanni, R.;
    • Vignali, C.;
    • Gilli, R.;
    • Moretti, A.;
    • Brandt, W. N.
    Publication type:
    Article
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    Physical Properties of the First Quasars.

    Published in:
    Publications of the Astronomical Society of Australia, 2017, v. 34, p. 1, doi. 10.1017/pasa.2017.14
    By:
    • Gallerani, S.;
    • Fan, X.;
    • Maiolino, R.;
    • Pacucci, F.
    Publication type:
    Article
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    Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). III. Star formation properties of the host galaxies at z ≳ 6 studied with ALMA.

    Published in:
    Publications of the Astronomical Society of Japan, 2018, v. 70, n. 3, p. 36-1, doi. 10.1093/pasj/psy026
    By:
    • Takuma IZUMI;
    • Masafusa ONOUE;
    • Hikari SHIRAKATA;
    • Tohru NAGAO;
    • Kotaro KOHNO;
    • Yoshiki MATSUOKA;
    • Masatoshi IMANISHI;
    • STRAUSS, Michael A.;
    • KASHIKAWA, Nobunari;
    • SCHULZE, Andreas;
    • SILVERMAN, John D.;
    • Seiji FUJIMOTO;
    • Yuichi HARIKANE;
    • Yoshiki TOBA;
    • Hideki UMEHATA;
    • Kouichiro NAKANISHI;
    • GREENE, Jenny E.;
    • Yoichi TAMURA;
    • Akio TANIGUCHI;
    • Yuki YAMAGUCHI
    Publication type:
    Article
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    Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). II. Discovery of 32 quasars and luminous galaxies at 5.7 < z ≤ 6.8.

    Published in:
    Publications of the Astronomical Society of Japan, 2018, v. 70, n. Supp1, p. 1, doi. 10.1093/pasj/psx046
    By:
    • Yoshiki MATSUOKA;
    • Masafusa ONOUE;
    • Nobunari KASHIKAWA;
    • Kazushi IWASAWA;
    • STRAUSS, Michael A.;
    • Tohru NAGAO;
    • Masatoshi IMANISHI;
    • Chien-Hsiu LEE;
    • Masayuki AKIYAMA;
    • Naoko ASAMI;
    • James BOSCH;
    • Sébastien FOUCAUD;
    • Hisanori FURUSAWA;
    • Tomotsugu GOTO;
    • GUNN, James E.;
    • Yuichi HARIKANE;
    • Hiroyuki IKEDA;
    • Takuma IZUMI;
    • Toshihiro KAWAGUCHI;
    • Satoshi KIKUTA
    Publication type:
    Article
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    The most distant quasars and their environments.

    Published in:
    Proceedings of the International Astronomical Union, 2020, v. 15, n. S352, p. 125, doi. 10.1017/S1743921320001179
    By:
    • Bañados, Eduardo;
    • da Cunha, Elisabete;
    • Hodge, Jacqueline;
    • Afonso, José;
    • Pentericci, Laura;
    • Sobral, David
    Publication type:
    Article
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    Massive quasar host galaxies in the reionisation epoch.

    Published in:
    Proceedings of the International Astronomical Union, 2020, v. 15, n. S352, p. 127, doi. 10.1017/S1743921319009037
    By:
    • Venemans, Bram P.;
    • Walter, Fabian;
    • Neeleman, Marcel;
    • Novak, Mladen;
    • Decarli, Roberto;
    • da Cunha, Elisabete;
    • Hodge, Jacqueline;
    • Afonso, José;
    • Pentericci, Laura;
    • Sobral, David
    Publication type:
    Article
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    The LQAC-4, last update of the Large Quasar Astrometric Catalogue.

    Published in:
    Proceedings of the International Astronomical Union, 2017, v. 12, n. S330, p. 75, doi. 10.1017/S1743921317005646
    By:
    • Souchay, J.;
    • Andrei, A. H.;
    • Barache, C.;
    • Taris, F.;
    • Gattano, C.;
    • Coelho, B.;
    • Recio-Blanco, A.;
    • de Laverny, P.;
    • Brown, A.G.A.;
    • Prusti, T.
    Publication type:
    Article
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    The discovery of eight z ~ 6 quasars from Pan-STARRS1.

    Published in:
    Proceedings of the International Astronomical Union, 2013, v. 9, n. S304, p. 19, doi. 10.1017/S1743921314003172
    By:
    • Bañados, E.;
    • Venemans, B. P.;
    • Morganson, E.;
    • Decarli, R.;
    • Walter, F.;
    • Chambers, K. C.;
    • Rix, H-W.;
    • Farina, E. P.;
    • Fan, X.;
    • Jiang, L.;
    • McGreer, I.;
    • De Rosa, G.;
    • Simcoe, R.;
    • Weiß, A.;
    • Price, P. A.;
    • Morgan, J. S.;
    • Burgett, W. S.;
    • Greiner, J.;
    • Kaiser, N.;
    • Kudritzki, R.-P.
    Publication type:
    Article
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    Discovery of a new quasar: SDSS J022155.26-064916.6.

    Published in:
    Astronomische Nachrichten, 2017, v. 338, n. 5, p. 635, doi. 10.1002/asna.201713379
    By:
    • Robertson, J. M.;
    • Tucker, D. L.;
    • Smith, J. A.;
    • Wester, W.;
    • Lin, H.;
    • Mueller, J. H.;
    • Gulledge, D. J.
    Publication type:
    Article
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    A gravitationally lensed quasar with quadruple images separated by 14.62?arcseconds.

    Published in:
    Nature, 2003, v. 426, n. 6968, p. 810, doi. 10.1038/nature02153
    By:
    • Inada, Naohisa;
    • Oguri, Masamune;
    • Pindor, Bartosz;
    • Hennawi, Joseph F.;
    • Chiu, Kuenley;
    • Wei Zheng;
    • Ichikawa, Shin-Ichi;
    • Gregg, Michael D.;
    • Becker, Robert H.;
    • Suto, Yasushi;
    • Strauss, Michael A.;
    • Turner, Edwin L.;
    • Keeton, Charles R.;
    • Annis, James;
    • Castander, Francisco J.;
    • Eisenstein, Daniel J.;
    • Frieman, Joshua A.;
    • Fukugita, Masataka;
    • Gunn, James E.
    Publication type:
    Article
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    Is this a record?

    Published in:
    Astronomy & Geophysics, 2011, v. 52, n. 4, p. 4.07, doi. 10.1111/j.1468-4004.2011.52404_16.x
    Publication type:
    Article
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