Showing results 13451 to 13500 out of 13841
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| Atel ID | Atel Date (UT) | Coords X-Refs | RA | DEC | Title | Keywords | Authors |
|---|---|---|---|---|---|---|---|
| 3719 | 2011-10-27 15:10:00 | 00:35:52.630 | +59:50:04.56 | VHE detection of the blazar 1ES 0033+595 by MAGIC | Gamma Ray, TeV, VHE, AGN, Blazar | Mose Mariotti (INFN and Univ. of Padova) on behalf of the MAGIC Collaboration | |
| 11646 | 2018-05-16 14:15:00 | 06:22:49.000 | -33:23:20.65 | VLA & Swift Observations of Liller 1 Indicate CXOU J173324.6-332321 is Likely a Neutron Star X-Ray Binary | Radio, X-ray, Neutron Star, Transient | Arash Bahramian (Curtin University), Alexandra Tetarenko, Gregory Sivakoff (University of Alberta), Jay Strader, Laura Chomiuk (Michigan State University), Craig Heinke (University of Alberta), James Miller-Jones (Curtin University), Evangelia Tremou (Michigan State University), Vlad Tudor (Curtin University) | |
| 5530 | 2013-10-30 20:25:00 | 19:08:53.076 | +09:23:04.84 | VLA detection of radio emission from the new outburst of XTE J1908+094 | Radio, Request for Observations, Black Hole, Transient | James C. A. Miller-Jones (ICRAR - Curtin), Gregory R. Sivakoff (U. Alberta), and Hans A. Krimm (CRESST/GSFC/USRA), on behalf of the JACPOT-XRB collaboration | |
| 7467 | 2015-05-01 20:11:00 | 23:35:52.260 | +23:36:52.10 | VLA observation of the type Ic supernova PSN J23355226+2336521 | Radio, Supernovae, Transient | Atish Kamble (Harvard University) | |
| 6724 | 2014-11-20 12:19:00 | 20:25:03.860 | -24:49:13.30 | VLA observation of the young type Ic supernova PSN J20250386-2449133 | Radio, Supernovae | Atish Kamble, Alicia Soderberg, Raffaella Margutti, Jerod Parrent (Harvard University), and Dan Milisavljevic (Smithsonian Astrophysical Observatory) on behalf of a larger collaboration | |
| 7262 | 2015-03-20 18:19:00 | 17:48:05.231 | -24:46:47.73 | VLA observations identify the currently active source in Terzan 5 as the neutron star transient EXO 1745-248 | Radio, X-ray, Binary, Globular Cluster, Neutron Star, Transient | E. Tremou (Michigan State), G. Sivakoff, A. Bahramian, C. Heinke, A. Tetarenko (Alberta), R. Wijnands (Amsterdam), N. Degenaar (Cambridge), M. Linares (IAC), J. Miller-Jones (ICRAR-Curtin), A. Patruno (Leiden), L. Chomiuk, J. Strader (Michigan State), D. Altamirano (Southampton), T. Maccarone (Texas Tech), A. Sanna (UniCA) | |
| 8744 | 2016-02-26 23:44:00 | 17:39:29.983 | -29:42:08.71 | VLA observations indicate GRS 1736-297 is either a black hole X-ray binary or accreting millisecond pulsar | Radio, X-ray, Request for Observations, Black Hole, Neutron Star, Transient | A. Tetarenko, G. R. Sivakoff, A. Bahramian, C. O. Heinke (UAlberta), J. C. A. Miller-Jones (Curtin), T. Maccarone (Texas Tech), N. Degenaar (Cambridge), R. Wijnands (Amsterdam) | |
| 1584 | 2008-06-20 23:30:00 | 20:18:38.900 | +40:40:58.50 | VLA Observations of the AGILE Cygnus Region Source Field Following its May 2008 Re-brightening in Gamma-rays | Radio, Gamma Ray, >GeV, AGN, Binary, Transient | C.C. Cheung (NASA GSFC) | |
| 2241 | 2009-10-12 22:25:00 | 16:12:08.960 | +51:29:16.00 | VLA observations of the bright transient PTF09cnd | Radio, Supernovae, Transient | Poonam Chandra (RMC), Eran O. Ofek (Caltech), Dale A. Frail (NRAO), Robert Quimby, Mansi Kasliwal, and Shri Kulkarni (Caltech), on behalf of the Palomar Transient Factory collaboration | |
| 5763 | 2014-01-14 21:34:00 | 22:37:05.600 | +34:24:31.90 | VLA observations of type Ib supernova SN 2014C (PSN J22370560+3424319) | Supernovae | Atish Kamble, Alicia Soderberg, B. Ashley Zauderer, Sayan Chakraborti, Raffaella Margutti & Dan Milisavljevic (Harvard University) | |
| 4945 | 2013-04-03 18:41:00 | 08:07:06.690 | -28:03:10.10 | VLA radio detection of SN2013ak (PSN J08070669-2803101) | Radio, Supernovae, Transient | Atish Kamble, A. Soderberg, S. Chakraborti, M. Drout, R. Margutti, D. Milisavljevic, N. Sanders, A. Zauderer (Harvard University) report on behalf of a larger collaboration | |
| 10946 | 2017-11-10 14:12:00 | 02:43:40.437 | +61:26:03.71 | VLA radio detection of the newly discovered transient and super-Eddington X-ray pulsar Swift J0243.6+6124 | Radio, X-ray, Binary, Neutron Star, Transient, Pulsar | J. van den Eijnden, N. Degenaar, T. Russell, R. Wijnands, J. V. Hernandez Santisteban (University of Amsterdam), G. Sivakoff, C. Heinke (University of Alberta), J. Miller-Jones (ICRAR-Curtin), A. Bahramian (Michigan State University), T. Maccarone (Texas Tech University), J. A. Kennea (Penn State), C. Knigge (University of Southampton) | |
| 11487 | 2018-03-28 18:36:00 | 17:37:58.836 | -37:46:18.35 | VLA radio detection of the very-faint X-ray transient IGR J17379-3747 | Radio, X-ray, Binary, Neutron Star, Transient | J. van den Eijnden, N. Degenaar, T. Russell, R. Wijnands, J. V. Hernandez Santisteban (University of Amsterdam), D. M. Russell (NYU Abu Dhabi), D. Maitra (Wheaton College), C. Heinke, G. Sivakoff (University of Alberta), T. Maccarone (Texas Tech University), J. Miller-Jones (ICRAR-Curtin), M. Armas Padilla (Instituto de Astrofisica de Canarias), A. Bahramian (Michigan State University) | |
| 2367 | 2010-01-04 21:13:00 | 16:12:08.960 | +51:29:16.00 | VLA second epoch observations of the bright transient PTF09cnd | Radio, Supernovae | Poonam Chandra (RMC), Eran O. Ofek (Caltech), Dale A. Frail (NRAO), Robert Quimby, Mansi Kasliwal, and Shri Kulkarni (Caltech), on behalf of the Palomar Transient Factory collaboration | |
| 10712 | 2017-09-06 13:17:00 | 23:46:05.517 | +53:14:01.26 | VLBA observations of the nuclear transient AT 2017gbl in IRAS 23436+5257 | Radio, Transient | Miguel Perez-Torres (Instituto de Astrofisica de Andalucia - CSIC, Granada), Erik Kool (Australian Astronomical Observatory, AAO), Stuart Ryder (Macquarie Unviersity/AAO), Seppo Mattila (University of Turku), Morgan Fraser (University College, Dublin), Erkki Kankare (Queen's University, Belfast) | |
| 11900 | 2018-07-31 14:58:00 | 16:16:00.224 | +22:16:04.89 | VLBI Detection and Astrometry for AT2018cow | Radio, Supernovae, Transient | M. Bietenholz (York U., Canada, & HartRAO/SARAO, South Africa), R. Margutti (NWU, USA), K. Alexander (CfA, USA), M. Argo (U. Central Lancashire, UK), N. Bartel (York U., Canada), D. Coppejans (NWU, USA), M. Drout (Carnegie, USA), T. Eftekhari (CfA, USA), C. Guidorzi (U. Ferrara, Italy), D. Milisavljevic (Purdue U., USA), G. Terreran, (NWU, USA) | |
| 2536 | 2010-04-06 18:23:00 | 21:02:09.818 | +45:46:32.67 | VLBI detection of V407 Cyg | Radio, Gamma Ray, Nova, Star, Transient, Variables | Giroletti (INAF/IRA), E. Koerding, S. Corbel (Univ. Paris Diderot & CEA Saclay), K. Sokolovsky (MPIfR/ASC Lebedev), L. Fuhrmann, F. Schinzel (MPIfR), C.C. Cheung (NRC/NRL) on behalf of the Fermi-LAT collaboration | |
| 1597 | 2008-07-02 10:38:00 | 20:18:38.735 | +40:40:59.98 | VLBI observations of the radio counterpart of IGR J20187+4041/2MASX J20183871+4041003 in the error box of the gamma-ray source AGL2021+4029/3EG J2020+4017 | Radio, X-ray, Gamma Ray, >GeV, AGN, Binary, Transient | A. Trejo (CRyA-UNAM, Mexico), E. Giacani (IAFE, Argentina), Z. Paragi (JIVE, Netherlands), H. J. Langevelde (JIVE, Leiden Univ., Netherlands), G. Dubner (IAFE, Argentina), A. M. Bykov (Ioffe Inst., Russia) | |
| 11540 | 2018-04-17 16:47:00 | 18:20:21.900 | +07:11:07.20 | VLITE meter-wavelength detection of MAXI J1820+070 at 339 MHz | Radio, Infra-Red, Optical, X-ray, Binary, Black Hole, Transient | E. Polisensky (NRL), S. Giacintucci (NRL), W. M. Peters (NRL), T. E. Clarke (NRL), N. E. Kassim (NRL) | |
| 9763 | 2016-11-16 09:09:00 | 01:07:44.530 | -63:47:06.80 | VLT Spectroscopic classification of nuclear transient OGLE16fix | Optical, Supernovae | A. Hamanowicz (Warsaw University Astronomical Observatory, Poland), N. Britavskiy (Department of Astronomy and Astronomical Observatory, Odessa National University, Ukraine ), L. Wyrzykowski (Warsaw University Astronomical Observatory, Poland) | |
| 11719 | 2018-06-15 08:54:00 | 14:16:03.550 | -56:54:48.24 | VLT spectroscopic observations of highly magnified Galactic Disk microlensing event Gaia18bmt | Optical, Microlensing Event, Transient | L. Wyrzykowski, M. Gromadzki, K. Kruszynska, K. A. Rybicki, P. Zielinski (Warsaw University Astronomical Observatory) | |
| 11434 | 2018-03-16 17:23:00 | 05:18:11.727 | -51:44:03.98 | VLT, SALT and Swift observations confirm the blazar nature of OGLE18wc = AT2018wc | Radio, Optical, Ultra-Violet, X-ray, >GeV, AGN, Blazar, Transient | K. Sokolovsky (IAASARS NOA/ASC Lebedev/SAI MSU), M. Gromadzki, L. Wyrzykowski, P. Zielinski, K. A. Rybicki, A. Udalski, P. Mroz (Warsaw Observatory), N. Ihanec (Univ. Nova Gorica), D. Buckley (SAAO), J. C. Beamin (Univ. de Valparaiso, Millennium Institute of Astrophysics) | |
| 9977 | 2017-01-19 19:49:00 | 01:56:24.930 | -71:04:15.70 | VLT/FORS2 spectroscopic classification of an unusual nuclear transient OGLE17aaj | Optical, Supernovae, Transient, Tidal Disruption Event | M. Gromadzki, A. Hamanowicz and L. Wyrzykowski (Warsaw University Astronomical Observatory, Poland) | |
| 11446 | 2018-03-20 07:10:00 | 13:55:07.910 | -38:23:22.74 | VLT/FORS2 spectroscopic classification of nuclear transient Gaia18aoq as Supernova Type IIP | Optical, Supernovae, Transient | N. Ihanec(Univ. Nova Gorica), M. Gromadzki, L. Wyrzykowski (Warsaw) | |
| 11486 | 2018-03-28 15:55:00 | 16:07:15.740 | +26:11:48.05 | VLT/FORS2 spectroscopic classification of nuclear transient Gaia18aql as Supernova Type Ia | Optical, Supernovae, Transient | N. Ihanec(Univ. Nova Gorica), M. Gromadzki, L. Wyrzykowski (Warsaw) | |
| 10860 | 2017-10-17 13:06:00 | 05:57:30.040 | -62:28:44.60 | VLT/FORS2 spectroscopic classification of nuclear transient OGLE17hil as normal Supernova Type Ia | Optical, Supernovae, Transient | N. Ihanec (University of Nova Gorica), M. Gromadzki, L. Wyrzykowski, P. Iwanek, A. Udalski (Warsaw University Astronomical Observatory) | |
| 11634 | 2018-05-11 09:42:00 | 17:58:13.640 | -31:38:32.50 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 18:25:00.720 | -15:48:54.04 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 18:05:36.050 | -33:36:34.99 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 08:02:52.070 | -30:18:37.15 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 17:55:41.450 | -29:13:12.47 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 17:50:10.040 | -33:54:51.20 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 17:48:31.980 | -35:05:16.87 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 17:35:14.300 | -27:37:20.80 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 17:21:06.270 | -37:10:12.36 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 18:27:30.780 | -38:27:09.68 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 15:18:00.680 | -57:43:22.40 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 11:12:05.360 | -68:11:42.40 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 11:03:52.220 | -53:57:00.72 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 08:14:31.210 | -25:13:01.49 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 18:35:45.660 | -13:52:21.00 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 18:30:14.460 | -08:13:12.76 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 11634 | 2018-05-11 09:42:00 | 06:25:18.090 | +12:32:10.54 | VLT/X-Shooter spectroscopic classification of candidates for microlensing events | Optical, Microlensing Event | K. Kruszynska, M. Gromadzki, L. Wyrzykowski, P. Zielinski, M. Zielinski, K. Rybicki, P. Mroz (Warsaw University Astronomical Observatory), A. Hamanowicz (ESO), S. T.Hodgkin (IoA Cambridge) | |
| 8650 | 2016-02-08 12:35:00 | 09:55:37.570 | +69:00:14.60 | VR Photometric Monitoring of the PNV J09553757+6900146 Nova in M81 | Optical, Nova, Transient | Peter Pessev (Gran Telescopio Canarias, Instituto de AstrofÃÂsica de Canarias, Universidad de La Laguna, SPAIN); Galin Borisov (Armagh Observatory, Northern Ireland, UK); Yanko Nikolov (Institute of Astronomy, BAS, BG) | |
| 4006 | 2012-03-28 16:01:00 | 17:49:23.660 | -30:29:58.50 | VVV near-infrared observations of the IGR J17494-3030 field | Infra-Red, X-ray, Transient | A. F. Rojas (PUC, Santiago), S. Greiss (Warwick), N. Masetti (INAF/IASF, Bologna), D. Steeghs (Warwick/CfA) and D. Minniti (PUC, Santiago) | |
| 4006 | 2012-03-28 16:01:00 | 17:49:23.710 | -30:30:00.90 | VVV near-infrared observations of the IGR J17494-3030 field | Infra-Red, X-ray, Transient | A. F. Rojas (PUC, Santiago), S. Greiss (Warwick), N. Masetti (INAF/IASF, Bologna), D. Steeghs (Warwick/CfA) and D. Minniti (PUC, Santiago) | |
| 4006 | 2012-03-28 16:01:00 | 17:49:23.760 | -30:29:59.20 | VVV near-infrared observations of the IGR J17494-3030 field | Infra-Red, X-ray, Transient | A. F. Rojas (PUC, Santiago), S. Greiss (Warwick), N. Masetti (INAF/IASF, Bologna), D. Steeghs (Warwick/CfA) and D. Minniti (PUC, Santiago) | |
| 4006 | 2012-03-28 16:01:00 | 17:49:23.850 | -30:29:58.60 | VVV near-infrared observations of the IGR J17494-3030 field | Infra-Red, X-ray, Transient | A. F. Rojas (PUC, Santiago), S. Greiss (Warwick), N. Masetti (INAF/IASF, Bologna), D. Steeghs (Warwick/CfA) and D. Minniti (PUC, Santiago) | |
| 4006 | 2012-03-28 16:01:00 | 17:49:23.890 | -30:29:59.30 | VVV near-infrared observations of the IGR J17494-3030 field | Infra-Red, X-ray, Transient | A. F. Rojas (PUC, Santiago), S. Greiss (Warwick), N. Masetti (INAF/IASF, Bologna), D. Steeghs (Warwick/CfA) and D. Minniti (PUC, Santiago) | |
| 4342 | 2012-08-28 18:46:00 | 17:55:58.150 | -26:13:47.20 | VVV near-infrared observations of the IGR J17559-2612 field | Infra-Red, X-ray, Transient | A. F. Rojas (PUC, Santiago), N. Masetti (INAF/IASF, Bologna) & D. Minniti (PUC, Santiago) |