Items where Author is "Gabányi, Krisztina Éva"

Article

Kun, Emma and Jaroschewski, Ilja and Ghorbanietemad, Armin and Frey, Sándor and Becker, Tjus Julia and Gabányi, Krisztina Éva (2022) Multimessenger Picture of J1048+7143. ASTROPHYSICAL JOURNAL, 940 (2). ISSN 1538-4357

Frey, Sándor and Gabányi, Krisztina Éva and An, Tao (2022) The Quasar CTD 135 Is Not a Compact Symmetric Object. SYMMETRY, 14 (2). ISSN 2073-8994

Zhang, Yingkang and An, Tao and Frey, Sándor and Gabányi, Krisztina Éva and Sotnikova, Yulia (2022) Radio Jet Proper-motion Analysis of Nine Distant Quasars above Redshift 3.5. ASTROPHYSICAL JOURNAL, 937 (1). ISSN 1538-4357

Krezinger, Máté and Perger, Krisztina and Gabányi, Krisztina Éva and Frey, Sándor and Gurvits, Leonid I. (2022) Radio-loud Quasars above Redshift 4: Very Long Baseline Interferometry (VLBI) Imaging of an Extended Sample. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 260 (2). ISSN 0067-0049

Gabányi, Krisztina Éva and Frey, Sándor and Kun, Emma and Paragi, Zsolt and An, Tao (2022) Searching for the origin of double-peaked broad emission lines in a merging galaxy with the EVN. POS - PROCEEDINGS OF SCIENCE, 399. ISSN 1824-8039

Zhang, Y. and An, T. and Wang, A. and Frey, Sándor and Gurvits, L. I. and Gabányi, Krisztina Éva and Perger, Krisztina (2022) VLBI observations of VIK J2318−3113, a quasar at z = 6.44. ASTRONOMY & ASTROPHYSICS, 662. ISSN 0004-6361

Grossová, Romana and Werner, Norbert and Massaro, Francesco and Lakhchaura, Kiran and Plšek, Tomáš and Gabányi, Krisztina Éva (2022) Very Large Array Radio Study of a Sample of Nearby X-Ray and Optically Bright Early-type Galaxies. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 258 (2). ISSN 0067-0049

Cao, Hong-Min and Giulia, Migliori and Marcello, Giroletti and Frey, Sándor and Yang, Jun and Gabányi, Krisztina Éva (2022) A long-lived compact jet in the black hole X-ray binary candidate AT2019wey. ASTRONOMY & ASTROPHYSICS, 657. ISSN 0004-6361

Veres, Patrik Milán and Gabányi, Krisztina Éva and Frey, Sándor and Paragi, Zsolt and Kun, Emma (2021) European VLBI Network Observations of the Proposed Dual AGN SDSS J101022.95+141300.9. ASTROPHYSICAL JOURNAL, 922 (2). ISSN 1538-4357

Perger, Krisztina and Frey, Sándor and Schwartz, Daniel A. and Gabányi, Krisztina Éva and Gurvits, Leonid I. and Paragi, Zsolt (2021) Multi-scale Radio and X-Ray Structure of the High-redshift Quasar PMN J0909+0354. ASTROPHYSICAL JOURNAL, 915 (2). ISSN 1538-4357

Gabányi, Krisztina Éva and Frey, Sándor and Perger, Krisztina (2021) Radio emission from dust-obscured galaxies. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 506 (3). pp. 3641-3647. ISSN 0035-8711

Gabányi, Krisztina Éva and Frey, Sándor and An, Tao and Cao, Hongmin and Paragi, Zsolt and Krezinger, Máté and Perger, Krisztina and Mező, György (2021) A small radio galaxy at z=4.026. ASTRONOMISCHE NACHRICHTEN, 342 (9-10). pp. 1092-1096. ISSN 0004-6337

Cao, Hongmin and Frey, Sándor and Gabányi, Krisztina Éva and Giroletti, M. and Ciu, Lang and Yang, Jun and Hong, Xiaoyu and An, Tao (2020) JVLA C-band observation on AT2019wey. The Astronomer's Telegram (13984).

An, Tao and Mohan, Prashanth and Zhang, Yingkang and Frey, Sándor and Yang, Jun and Gabányi, Krisztina Éva and Gurvits, Leonid I. and Paragi, Zsolt and Perger, Krisztina and Zheng, Zhenya (2020) Evolving parsec-scale radio structure in the most distant blazar known. NATURE COMMUNICATIONS, 11. p. 143. ISSN 2041-1723

An, Tao and Mohan, Prashanth and Zhang, Yingkang and Frey, Sándor and Yang, Jun and Gabányi, Krisztina Éva and Perger, Krisztina (2020) Evolving parsec-scale radio structure in the most distant blazar known. NATURE COMMUNICATIONS, 11 (1). ISSN 2041-1723

Veres, Patrik Milán and Gabányi, Krisztina Éva and Frey, Sándor (2020) Very Long Baseline Interferometry Observations of the Proposed Radio Counterpart of an EGRET Source. SYMMETRY, 12. ISSN 2073-8994

Veres, Patrik Milán and Gabányi, Krisztina Éva and Frey, Sándor (2020) Very Long Baseline Interferometry Observations of the Proposed Radio Counterpart of an EGRET Source. SYMMETRY, 12 (9). ISSN 2073-8994

Kun, Emma and Frey, Sándor and Gabányi, Krisztina Éva (2020) A self-lensing supermassive binary black hole at radio frequencies: the story of Spikey continues. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 496. pp. 3336-3347. ISSN 0035-8711

Kun, Emma and Frey, Sándor and Gabányi, Krisztina Éva (2020) A self-lensing supermassive binary black hole at radio frequencies: the story of Spikey continues. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 496 (3). pp. 3336-3347. ISSN 0035-8711

Varga, József and Gerják, T. and Ábrahám, Péter and Chen, Lei and Gabányi, Krisztina Éva and Kóspál, Ágnes (2019) Dust evolution in the circumstellar disc of the unclassified B[e] star HD 50138. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 485 (3). pp. 3112-3123. ISSN 0035-8711

Perger, Krisztina and Frey, Sándor and Gabányi, Krisztina Éva (2019) Is There a Blazar Nested in the Core of the Radio Galaxy 3C 411? The Astrophysical Journal. ISSN 0004-637X

Perger, Krisztina and Frey, Sándor and Gabányi, Krisztina Éva (2019) Is There a Blazar Nested in the Core of the Radio Galaxy 3C411? ASTROPHYSICAL JOURNAL, 873 (1). ISSN 0004-637X

Grossová, R. and Werner, Norbert and Rajpurohit, K. and Mernier, Francois and Lakhchaura, K. and Gabányi, Krisztina Éva (2019) Powerful AGN jets and unbalanced cooling in the hot atmosphere of IC 4296. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 488 (2). pp. 1917-1925. ISSN 0035-8711

Perger, Krisztina and Frey, Sándor and Gabányi, Krisztina Éva and Tóth, László Viktor (2019) Unveiling the weak radio quasar population at z ≥ 4. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 490 (2). pp. 2542-2549. ISSN 0035-8711

Perger, Krisztina and Frey, Sándor and Gabányi, Krisztina Éva and Tóth, L. Viktor (2019) Unveiling the weak radio quasar population at z≥4. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 490. pp. 2542-2549. ISSN 0035-8711

Gabányi, Krisztina Éva and Frey, Sándor and Satyapal, Shobita and Constantin, Anca and Pfeifle, R. W. (2019) Very long baseline interferometry observation of the triple AGN candidate J0849+1114. Astronomy & Astrophysics, 630. ISSN 0004-6361

Gabányi, Krisztina Éva and Frey, Sándor and Satyapal, S. and Constantin, A. and Pfeifle, R. W. (2019) Very long baseline interferometry observation of the triple AGN candidate J0849+1114. ASTRONOMY & ASTROPHYSICS, 630. ISSN 0004-6361

Cao, Hong-Min and Frey, Sándor and Gabányi, Krisztina Éva and Yang, Jun and Cui, Lang (2019) The loud and the quiet: searching for radio counterparts of two radio-weak BL Lac candidates with VLBI. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY: LETTERS, 482 (1). L34-L39. ISSN 1745-3925

De Rosa, A. and Vignali, C. and Bogdanovic, T. and Capelo, P. R. and Charisi, M. and Dotti, M. and Husemann, B. and Lusso, E. and Mayer, L. and Paragi, Z. and Runnoe, J. and Sesana, A. and Steinborn, L. and Bianchi, S. and Colpi, M. and del Valle, L. and Frey, Sándor and Gabányi, Krisztina Éva and Giustini, M. and Guainazzi, M. and Haiman, Z. and Herrera Ruiz, N. and Herrero-Illana, R. and Iwasawa, K. and Komossa, S. and Lena, D. and Loiseau, N. and Perez-Torres, M. and Piconcelli, E. and Volonteri, M. (2019) The quest for dual and binary supermassive black holes: A multi-messenger view. New Astronomy Reviews, 86. ISSN 1387-6473

De Rosa, Alessandra and Vignali, Cristian and Bogdanović, Tamara and Capelo, Pedro R. and Charisi, Maria and Frey, Sándor and Gabányi, Krisztina Éva (2019) The quest for dual and binary supermassive black holes: A multi-messenger view. NEW ASTRONOMY REVIEWS, 86. ISSN 1387-6473

Gabányi, Krisztina Éva and Frey, Sándor and Veres, P. and Moór, Attila (2019) The rare extended radio-loud narrow-line Seyfert 1 galaxy SDSS J1030+5516 at high resolution. ASTROPHYSICS AND SPACE SCIENCE, 364 (4). ISSN 0004-640X

Perger, Krisztina and Frey, Sándor and Gabányi, Krisztina Éva and An, Tao and Britzen, Silke (2018) Constraining the radio jet proper motion of the high-redshift quasar J2134-0419 at z = 4.3. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 477. pp. 1065-1070. ISSN 0035-8711

Kun, Emma and Karouzos, M. and Gabányi, Krisztina Éva and Britzen, S. and Kurtanidze, O.M. and Gergely, L.Á. (2018) Flaring radio lanterns along the ridge line: long-term oscillatory motion in the jet of S5 1803+784. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 478 (1). pp. 359-370. ISSN 0035-8711

Gabányi, Krisztina Éva and Frey, Sándor and Gurvits, Leonid I. and Paragi, Zsolt and Perger, Krisztina (2018) High-resolution Radio Image of a Candidate Radio Galaxy at z = 5.72. Research Notes of the AAS, 2 (4). p. 200. ISSN 2515-5172

Gabányi, Krisztina Éva and Frey, Sándor and Gurvits, Leonid I. and Paragi, Zsolt and Perger, Krisztina (2018) High-resolution Radio Image of a Candidate Radio Galaxy at z = 5.72. RESEARCH NOTES OF THE AMERICAN ASTRONOMICAL SOCIETY, 2 (4). ISSN 2515-5172

Gabányi, Krisztina Éva and Moór, Attila and Frey, Sándor (2018) Infrared variability of radio-loud narrow-line Seyfert 1 galaxies. POS - PROCEEDINGS OF SCIENCE, NLS1-2. 042. ISSN 1824-8039

Gabányi, Krisztina Éva and Frey, Sándor and An, T. (2018) Is 4C+29.48 a γ-ray source? ASTRONOMY & ASTROPHYSICS, 612. A109. ISSN 0004-6361

Gabányi, Krisztina Éva and Moór, Attila and Frey, Sándor (2018) Mid-infrared Variability of the Neutrino Source Blazar TXS 0506+056. RESEARCH NOTES OF THE AMERICAN ASTRONOMICAL SOCIETY, 2 (3). p. 130.

Frey, Sándor and Gabányi, Krisztina Éva (2018) A Single Radio Source in the High-redshift Dual AGN LBQS 0302-0019. RESEARCH NOTES OF THE AMERICAN ASTRONOMICAL SOCIETY, 2 (1). p. 49.

Varga, József and Ábrahám, Péter and Chen, Lei and Ratzka, Thorsten and Gabányi, Krisztina Éva and Kóspál, Ágnes and Matter, A. and van Boekel, Roy and Henning, Th. and Jaffe, Walter and Juhász, Attila and Lopez, Bruno and Menu, Jonathan and Moór, Attila and Mosoni, László and Sipos, Nikoletta (2018) VLTI/MIDI atlas of disks around low- and intermediate-mass young stellar objects. Astronomy & Astrophysics. ISSN 0004-6361

Varga, József and Ábrahám, Péter and Chen, Lei and Ratzka, T. and Gabányi, Krisztina Éva and Kóspál, Ágnes and Moór, Attila and Mosoni, László (2018) VLTI/MIDI atlas of disks around low- and intermediate-mass young stellar objects. ASTRONOMY & ASTROPHYSICS, 617. ISSN 0004-6361

Gabányi, Krisztina Éva and Frey, Sándor and Paragi, Zs. and Järvelä, E. and Morokuma, T. (2018) The radio structure of the peculiar narrow-line Seyfert 1 galaxy candidate J1100+4421. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 473 (2). pp. 1554-1561. ISSN 0035-8711

Zhang, Y. and An, T. and Frey, Sándor and Gabányi, Krisztina Éva and Paragi, Z. (2017) J0906+6930: a radio-loud quasar in the early Universe. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 468. pp. 69-76. ISSN 0035-8711

Varga, József and Gabányi, Krisztina Éva and Ábrahám, Péter and Chen, Lei and Kóspál, Ágnes and Moór, Attila and Mosoni, László and Sipos, Nikoletta (2017) Mid-infrared interferometric variability of DG Tauri: Implications for the inner-disk structure. ASTRONOMY & ASTROPHYSICS, 604. ISSN 0004-6361

Coppejans, R. and van Velzen, S. and Intema, H. T. and Müller, C. and Frey, Sándor and Gabányi, Krisztina Éva (2017) Radio spectra of bright compact sources at z>4.5. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 467 (2). pp. 2039-2060. ISSN 0035-8711

Gabányi, Krisztina Éva and Frey, Sándor and Paragi, Z. and An, T. and Komossa, S. (2017) Searching for a pair of accreting supermassive black holes in J1425+3231. PROCEEDINGS OF THE INTERNATIONAL ASTRONOMICAL UNION, 12 (S324). pp. 223-226. ISSN 1743-9213

Cao, H.-M. and Frey, Sándor and Gabányi, Krisztina Éva and Paragi, Z. and Yang, J. (2017) VLBI observations of four radio quasars at z>4: blazars or not? MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 467. pp. 950-960. ISSN 0035-8711

Gabányi, Krisztina Éva and An, T. and Frey, Sándor and Komossa, S. and Paragi, Z. (2016) Four Dual AGN Candidates Observed with the VLBA. ASTROPHYSICAL JOURNAL, 826. ISSN 1538-4357

Frey, Sándor and Paragi, Z. and Gabányi, Krisztina Éva and An, T. (2016) Four hot DOGs in the microwave. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 455. pp. 2058-2065. ISSN 0035-8711

Straal, S. M. and Gabányi, Krisztina Éva and van Leeuwen, J. and Clarke, T. E. and Dubner, G. and Frey, Sándor (2016) HESS J1943+213: A Non-classical High-frequency-peaked BL Lac Object. ASTROPHYSICAL JOURNAL, 822. ISSN 1538-4357

Coppejans, R. and Frey, Sándor and Cseh, D. and Müller, C. and Paragi, Z. and Gabányi, Krisztina Éva (2016) On the nature of bright compact radio sources at z>4.5. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 463. pp. 3260-3275. ISSN 0035-8711

Mohan, P. and An, T. and Frey, Sándor and Mangalam, A. and Gabányi, Krisztina Éva and Kun, Emma (2016) Parsec-scale jet properties of the quasar PG 1302-102. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 463. pp. 1812-1821. ISSN 0035-8711

An, T. and Cui, Y -Z. and Gabányi, Krisztina Éva and Frey, Sándor and Baan, W. A. (2016) Radio properties of the γ-ray emitting CSO candidate 2234+282. ASTRONOMISCHE NACHRICHTEN, 337. pp. 65-68. ISSN 0004-6337

An, T. and Cui, Y-Z. and Paragi, Z. and Frey, Sándor and Gurvits, L. I. and Gabányi, Krisztina Éva (2016) VLBI observations of flared optical quasar CGRaBS J0809+5341. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 68 (5). ISSN 0004-6264

Kun, Emma and Frey, Sándor and Gabányi, Krisztina Éva and Britzen, S. and Cseh, D. and Gergely, Árpád László (2015) Constraining the parameters of the putative supermassive binary black hole in PG 1302-102 from its radio structure. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 454 (2). pp. 1290-1296. ISSN 0035-8711

Frey, Sándor and Paragi, Z. and Gabányi, Krisztina Éva and An, T. (2015) Four hot DOGs eaten up with the EVN. POS - PROCEEDINGS OF SCIENCE. ISSN 1824-8039

Gabányi, Krisztina Éva and Cseh, D. and Frey, Sándor and Paragi, Z. and Gurvits, L. I. (2015) VLBI observation of the newly discovered z=5.18 quasar SDSS J0131-0321. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY: LETTERS, 450 (1). L57-L60. ISSN 1745-3925

Paragi, Z. and Godfrey, L. and Reynolds, C. and Rioja, M. and Deller, A. and Frey, Sándor and Gabányi, Krisztina Éva (2015) Very Long Baseline Interferometry with the SKA. POS - PROCEEDINGS OF SCIENCE, AASKA1. ISSN 1824-8039

Gabányi, Krisztina Éva and Dubner, G. and Giacani, E. and Frey, Sándor and Paragi, Z. (2015) e-MERLIN observations of the puzzling TeV source HESS J1943+213. POS - PROCEEDINGS OF SCIENCE, EVN 20. ISSN 1824-8039

Gabányi, Krisztina Éva and Frey, Sándor and Xiao, T. and Paragi, Z. and An, T. and Kun, Emma and Gergely, Árpád László (2014) A single radio-emitting nucleus in the dual AGN candidate NGC 5515. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 443 (2). pp. 1509-1514. ISSN 0035-8711

Kun, Emma and Gabányi, Krisztina Éva and M, Karouzos and S, Britzen and Gergely, Árpád László (2014) A spinning supermassive black hole binary model consistent with VLBI observations of the S5 1928+738 jet. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 445. pp. 1370-1382. ISSN 0035-8711

Conference or Workshop Item

Perger, Krisztina and Frey, Sándor and Gabányi, Krisztina Éva (2020) A jet proper motion study in the early Universe. In: Perseus in Sicily: From Black Hole to Cluster Outskirts, 2018. május 13-18, Noto, Olaszország.

Varga, József and Ábrahám, Péter and Chen, Lei and Ratzka, Thorsten and Gabányi, Krisztina Éva and Kóspál, Ágnes (2020) A mid-infrared interferometric survey of the planet-forming region around young Sun-like stars. In: IAUS 345: Origins: From the Protosun to the First Steps of Life, August 20-23, 2018, Vienna, Austria.

Frey, Sándor and Gabányi, Krisztina Éva (2010) Nagy szögfelbontású rádió-interferometria - űreszközökkel. In: Űrcsillagászat Magyarországon, 2009.10.19, ELTE.