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Showing results 1 to 50 out of 13841

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Atel IDAtel Date (UT)Coords X-RefsRADECTitleKeywordssort descendingAuthors
31202011-01-25 18:13:0002:11:13.177+10:51:34.80Fermi LAT detection of a gamma-ray flare from CGRaBS J0211+1051>GeV, AGN, BlazarF. D'Ammando (INAF-IASF Palermo) on behalf of the Fermi Large Area Telescope Collaboration
31992011-03-01 15:15:0017:49:07.500+69:44:04.00AGILE detects enhanced gamma-ray emission from a region including the BL Lac Object S4 1749+70>GeV, AGN, BlazarF. Lucarelli, C. Pittori (ASDC), M. Cardillo (INAF/IASF-Rm and Univ. Tor Vergata), F. Verrecchia (ASDC), E. Striani (Univ. Roma Tor Vergata), M. Tavani (INAF/IASF-Rm, and Univ. Tor Vergata), S. Vercellone (INAF/IASF-Pa), A. Bulgarelli, F. Gianotti, M. Trifoglio (INAF/IASF-Bo), A. Chen, A. Giuliani, S. Mereghetti, P. Caraveo, F. Perotti (INAF/IASF-Mi), I. Donnarumma (INAF/IASF-Rm), F. D'Ammando (INAF/IASF-Pa), E. Del Monte, Y. Evangelista, M. Feroci, F. Lazzarotto, L. Pacciani, P. Soffitta, E. Costa, I. Lapshov, M. Rapisarda, A. Argan, G. Piano, G. Pucella, S. Sabatini, A. Trois, V. Vittorini (INAF/IASF-Rm), F. Fuschino, M. Galli, C. Labanti, M. Marisaldi, G. Di Cocco (INAF/IASF-Bo), A. Pellizzoni, M. Pilia (INAF/OA-Cagliari), G. Barbiellini, F. Longo, E. Moretti, E. Vallazza (INFN Trieste), A. Morselli, P. Picozza (INFN and Univ. Roma Tor Vergata), M. Prest (Universita` dell'Insubria), P. Lipari, D. Zanello (INFN and Univ. Roma Sapienza), P.W. Cattaneo, A. Rappoldi (INFN Pavia), P. San
31962011-02-27 22:06:0007:42:39.800+54:44:25.00Fermi LAT detection of a GeV flare from BZU J0742+5444>GeV, AGN, Blazar, QuasarDavide Donato (NASA/GSFC); on behalf of the Fermi Large Area Telescope Collaboration.
32072011-03-04 18:22:0011:27:04.392-18:57:17.44Fermi LAT detection of a GeV flare from PKS 1124-186>GeV, AGN, Blazar, QuasarA. Allafort (SLAC/KIPAC), on behalf of the Fermi Large Area Telescope Collaboration
31712011-02-16 23:11:0017:48:32.840+70:05:50.77Fermi LAT detection of increasing gamma-ray activity from the BL Lac Object S4 1749+70>GeV, BlazarS. Buson, D. Bastieri (University/INFN Padova)
29662010-10-22 22:55:0019:13:20.890-36:30:19.40Fermi LAT detection of a possible new gamma-ray blazar PMN J1913-3630>GeV, Blazar, TransientD. Donato (NASA/GSFC), C.C. Cheung (NRC, resident at NRL), on behalf of the Fermi LAT Collaboration
109712017-11-14 20:01:0020:32:13.130+41:27:24.40TeV gamma-ray emission from PSR J2032+4127/ MT91 213 at periastron>GeV, TeV, VHE, Binary, PulsarRazmik Mirzoyan for the MAGIC Collaboration and Reshmi Mukherjee for the VERITAS Collaboration
31532011-02-08 22:54:0006:32:58.300+05:48:20.00VERITAS Reports Increased Activity of HESS J0632+057 in Very High Energy Gamma Rays>GeV, TeV, VHE, Binary, TransientRene A. Ong, for the VERITAS Collaboration
31872011-02-23 21:40:0015:17:41.800-24:22:19.00Fermi LAT detection of a GeV flare from AP Lib (PKS B1514-241)>GeV, TeV, VHE, BlazarDavide Donato (NASA/GSFC), Pascal Fortin (LLR/Ecole Polytechnique/CNRS/IN2P3), on behalf of the Fermi Large Area Telescope Collaboration
31622011-02-12 17:30:0017:46:45.600-28:58:48.00Fermi LAT detection of an outburst from the Galactic center region>GeV, TransientVlasios Vasileiou (LUPM Montpellier), James Chiang (KIPAC/SLAC), Nicola Omodei (Stanford University), Frederic Piron (LUPM Montpellier), Giacomo Vianello (CIFS/SLAC), and Julie McEnery (NASA GSFC)
103092017-04-22 12:13:0015:29:15.840-34:47:46.70Correction to Atel10307A CommentP. Balanutsa, V. Lipunov
103092017-04-22 12:13:0015:26:35.520-21:54:18.70Correction to Atel10307A CommentP. Balanutsa, V. Lipunov
19362009-02-21 18:16:0012:34:59.060+12:53:32.40Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:30:30.340+14:03:00.80Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:31:16.830+08:19:02.70Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:33:54.330+12:37:50.70Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:43:38.870+11:30:53.90Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:29:09.990+12:18:27.90Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:43:09.860+11:41:32.20Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:32:29.600+13:59:13.90Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:29:24.710+12:40:16.70Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:31:37.430+12:56:46.50Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:28:38.530+12:20:52.90Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:33:33.530+13:15:24.90Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:30:31.230+14:11:04.90Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:31:42.460+14:14:33.10Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:34:02.550+13:08:17.20Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:32:09.220+14:10:12.80Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:36:18.520+13:14:49.90Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:27:17.710+08:12:53.00Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:34:06.530+08:30:28.90Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:24:59.340+12:41:49.10Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
19362009-02-21 18:16:0012:26:04.560+12:47:03.30Discovery of Twenty One Optical Transients by CFHT-COVETAGN, Cataclysmic Variable, Nova, Supernovae, TransientM. M. Kasliwal (Caltech), R. Quimby (Caltech), M. H. van Kerkwijk (UToronto), S. R. Kulkarni (Caltech), D. A. Howell (LCOGT), R. Breton (UToronto)
71772015-03-05 09:53:0016:05:48.090+24:05:33.80Spectroscopic classification of Gaia AlertsAGN, Cataclysmic Variable, Quasar, SupernovaeH. Campbell, M. Fraser, S. T. Hodgkin, S. Koposov, N. Blagorodnova (University of Cambridge), L. Wyrzykowski, Z. Kostrzewa-Rutkowska (Warsaw University Observatory), P. Jonker, T. Wevers (University Nijmegen/SRON), M. A.P. Torres (ESO), S. Van Velzen (Johns Hopkins)
116152018-05-07 08:13:0014:56:20.240+21:03:44.79Bright ZTF transientsAGN, Supernovae, TransientC. Fremling, S. R. Kulkarni (Caltech), K. Taggart, D. Perley (LJMU) on behalf of the Zwicky Transient Facility collaboration
116152018-05-07 08:13:0012:29:17.590+06:20:28.11Bright ZTF transientsAGN, Supernovae, TransientC. Fremling, S. R. Kulkarni (Caltech), K. Taggart, D. Perley (LJMU) on behalf of the Zwicky Transient Facility collaboration
116152018-05-07 08:13:0011:59:37.000+27:31:50.10Bright ZTF transientsAGN, Supernovae, TransientC. Fremling, S. R. Kulkarni (Caltech), K. Taggart, D. Perley (LJMU) on behalf of the Zwicky Transient Facility collaboration
116152018-05-07 08:13:0009:03:21.040+46:45:17.74Bright ZTF transientsAGN, Supernovae, TransientC. Fremling, S. R. Kulkarni (Caltech), K. Taggart, D. Perley (LJMU) on behalf of the Zwicky Transient Facility collaboration
116152018-05-07 08:13:0013:50:12.250+18:12:58.83Bright ZTF transientsAGN, Supernovae, TransientC. Fremling, S. R. Kulkarni (Caltech), K. Taggart, D. Perley (LJMU) on behalf of the Zwicky Transient Facility collaboration
116152018-05-07 08:13:0014:57:09.520+19:41:59.81Bright ZTF transientsAGN, Supernovae, TransientC. Fremling, S. R. Kulkarni (Caltech), K. Taggart, D. Perley (LJMU) on behalf of the Zwicky Transient Facility collaboration
116152018-05-07 08:13:0013:18:06.630+27:52:24.22Bright ZTF transientsAGN, Supernovae, TransientC. Fremling, S. R. Kulkarni (Caltech), K. Taggart, D. Perley (LJMU) on behalf of the Zwicky Transient Facility collaboration
116152018-05-07 08:13:0017:27:52.230+60:05:43.82Bright ZTF transientsAGN, Supernovae, TransientC. Fremling, S. R. Kulkarni (Caltech), K. Taggart, D. Perley (LJMU) on behalf of the Zwicky Transient Facility collaboration
116152018-05-07 08:13:0015:26:38.300+28:51:58.58Bright ZTF transientsAGN, Supernovae, TransientC. Fremling, S. R. Kulkarni (Caltech), K. Taggart, D. Perley (LJMU) on behalf of the Zwicky Transient Facility collaboration
116152018-05-07 08:13:0016:49:55.900+53:57:13.70Bright ZTF transientsAGN, Supernovae, TransientC. Fremling, S. R. Kulkarni (Caltech), K. Taggart, D. Perley (LJMU) on behalf of the Zwicky Transient Facility collaboration
99782017-01-19 21:06:0012:25:29.170+47:16:23.60iPTF discovery and classification of bright transientsAGN, Supernovae, Transient, VariablesNadejda Blagorodnova, Anna Ho (California Institute of Technology), Emir Karamehmetoglu, Tanja Petrushevska (The Oskar Klein Centre), Thomas Kupfer, Scott Adams, Chris Cannella, Lin Yan, Mansi Kasliwal, Shri Kulkarni, James D. Neill, Richard Walters (California Institute of Technology).
99782017-01-19 21:06:0003:06:03.160+79:11:58.17iPTF discovery and classification of bright transientsAGN, Supernovae, Transient, VariablesNadejda Blagorodnova, Anna Ho (California Institute of Technology), Emir Karamehmetoglu, Tanja Petrushevska (The Oskar Klein Centre), Thomas Kupfer, Scott Adams, Chris Cannella, Lin Yan, Mansi Kasliwal, Shri Kulkarni, James D. Neill, Richard Walters (California Institute of Technology).
99782017-01-19 21:06:0007:39:01.540+50:46:05.43iPTF discovery and classification of bright transientsAGN, Supernovae, Transient, VariablesNadejda Blagorodnova, Anna Ho (California Institute of Technology), Emir Karamehmetoglu, Tanja Petrushevska (The Oskar Klein Centre), Thomas Kupfer, Scott Adams, Chris Cannella, Lin Yan, Mansi Kasliwal, Shri Kulkarni, James D. Neill, Richard Walters (California Institute of Technology).
99782017-01-19 21:06:0008:20:07.460+52:01:41.38iPTF discovery and classification of bright transientsAGN, Supernovae, Transient, VariablesNadejda Blagorodnova, Anna Ho (California Institute of Technology), Emir Karamehmetoglu, Tanja Petrushevska (The Oskar Klein Centre), Thomas Kupfer, Scott Adams, Chris Cannella, Lin Yan, Mansi Kasliwal, Shri Kulkarni, James D. Neill, Richard Walters (California Institute of Technology).
99782017-01-19 21:06:0012:15:20.410+49:42:31.83iPTF discovery and classification of bright transientsAGN, Supernovae, Transient, VariablesNadejda Blagorodnova, Anna Ho (California Institute of Technology), Emir Karamehmetoglu, Tanja Petrushevska (The Oskar Klein Centre), Thomas Kupfer, Scott Adams, Chris Cannella, Lin Yan, Mansi Kasliwal, Shri Kulkarni, James D. Neill, Richard Walters (California Institute of Technology).
99782017-01-19 21:06:0007:48:02.860+13:16:54.14iPTF discovery and classification of bright transientsAGN, Supernovae, Transient, VariablesNadejda Blagorodnova, Anna Ho (California Institute of Technology), Emir Karamehmetoglu, Tanja Petrushevska (The Oskar Klein Centre), Thomas Kupfer, Scott Adams, Chris Cannella, Lin Yan, Mansi Kasliwal, Shri Kulkarni, James D. Neill, Richard Walters (California Institute of Technology).

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