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Showing results 201 to 250 out of 13841

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Atel IDAtel Date (UT)Coords X-RefsRADECsort descendingTitleKeywordsAuthors
48762013-03-11 16:02:0002:27:33.910-75:08:16.00PESSTO spectroscopic classification of optical transientsOptical, SupernovaeSimon Hodgkin, Nadia Blagorodnova (IoA, Cambridge), Matt Nicholl (Queen's University Belfast), Joe Polshaw, Cosimo Inserra, Morgan Fraser (Queen's University Belfast), S. Benetti, A. Pastorello, (INAF - Padova Astronomical Observatory), S. Valenti (LCOGT/UCSB), S. Taubenberger (MPA Garching), S. J. Smartt, K. Smith, D. Young (Queen's University Belfast), M. Sullivan (University of Southampton), A. Gal-Yam, O. Yaron (Weizmann Institute for Science), Lukasz Wyrzykowski (OGLE).
48752013-03-11 04:19:0002:27:33.910-75:08:16.00OGLE-IV Transient Search report 11.March 2013Optical, Supernovae, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
68102014-12-12 21:25:0001:16:40.380-75:06:04.60OGLE-IV Transient Search report 12 December 2014Optical, Supernovae, TransientL. Wyrzykowski, Z. Kostrzewa-Rutkowska, A. Udalski, S. Kozlowski, P. Pietrukowicz, R. Poleski, M. Sitek (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
44952012-10-17 21:18:0003:01:13.440-75:01:16.1018 supernovae candidates detected by the OGLE-IV surveyOptical, Supernovae, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
46022012-11-23 22:00:0003:01:13.440-75:01:16.10PESSTO spectroscopic classification of optical transientsOptical, SupernovaeJ. Anderson, C. Gutierrez, F. Forster (U. de Chile), F. Bufano (Univ. Andres Bello), S. Taubenberger (MPA Garching), S. Valenti (UCSB/LCOGT), A. Pastorello, S. Benetti (INAF - Padova Astronomical Observatory), S. J. Smartt, K. Smith, D. Young (Queen's University Belfast), M. Sullivan (University of Southampton), A. Gal-Yam, O. Yaron (Weizmann Institute for Science)
69862015-01-24 21:30:0002:36:50.390-75:00:09.90OGLE-IV Transient Search report 24 January 2015Optical, Supernovae, TransientL. Wyrzykowski, Z. Kostrzewa-Rutkowska, A. Udalski, S. Kozlowski, M. Szymanski, M. Pawlak, M. Sitek (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
73182015-03-30 19:40:0004:23:58.000-74:58:41.60OGLE-IV Transient Search report 30 March 2015Optical, Supernovae, TransientL. Wyrzykowski, Z. Kostrzewa-Rutkowska, A. Udalski, S. Kozlowski, I. Soszynski, J. Skowron (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
107772017-09-25 06:18:0001:09:43.930-74:56:15.20OGLE-IV Transient Search report 25 September 2017 part 2Optical, Supernovae, Transient, Tidal Disruption EventL. Wyrzykowski, M. Gromadzki, A. Hamanowicz, K. Rybicki, J. Klencki, S. Kozlowski, A. Udalski, R. Poleski, M. K. Szymanski, J. Skowron, K. Ulaczyk, M. Pawlak, P. Mroz, I. Soszynski, P. Pietrukowicz, M. Sitek (Warsaw University Astronomical Observatory, Poland), N. Ihanec (University of Nova Gorica)
56082013-11-28 12:52:0005:21:53.150-74:55:43.10OGLE-IV Transient Search report 28 November 2013Optical, Supernovae, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski, G. Pietrzynski (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
66432014-10-29 18:23:0001:58:18.380-74:55:26.70OGLE-IV Transient Search report 29 October 2014Optical, Cataclysmic Variable, Nova, Supernovae, TransientL. Wyrzykowski, Z. Kostrzewa-Rutkowska, A. Udalski, S. Kozlowski, K. Ulaczyk (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
54912013-10-21 01:23:0005:57:58.385-74:54:09.43OGLE-2013-NOVA-02: Bright nova in the LMCNova, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski, J. Skowron (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
55372013-11-02 22:21:0005:57:58.380-74:54:09.40PESSTO spectroscopic classification of optical transientsOptical, SupernovaeS. Spiro, M. Turatto, S. Benetti, E. Cappellaro, A. Pastorello (INAF - Padova Astronomical Observatory), N. Elias-Rosa (INAF - Padova Astronomical Observatory/ICE-IEEC/CSIC Barcelona), A. De Cia (Weizmann Institute of Science), M. T. Botticella (INAF - Naples), S. Valenti (LCOGT/UCSB), S. Taubenberger (MPA Garching), S. J. Smartt, K. Smith, D. Young, C. Inserra (Queen's University Belfast), M. Fraser (University of Cambridge), M. Sullivan (University of Southampton), A. Gal-Yam, O. Yaron, I. Manulis (Weizmann Institute of Science).
99202016-12-31 17:41:0006:34:52.650-74:53:38.80OGLE-IV Transient Search report 31 December 2016, part 1Optical, Cataclysmic Variable, Supernovae, TransientL. Wyrzykowski, A. Hamanowicz, Z. Kostrzewa-Rutkowska, J. Klencki, M. Sitek, A. Udalski, S. Kozlowski, K. Ulaczyk, I. Soszynski, P. Mroz, M. K. Szymanski, R. Poleski, P. Pietrukowicz, M. Pawlak, J. Skowron (Warsaw University Astronomical Observatory, Poland) on behalf of the OGLE team
99212016-12-31 17:43:0006:05:29.810-74:51:57.50OGLE-IV Transient Search report 31 December 2016, part 2Optical, Cataclysmic Variable, Supernovae, TransientL. Wyrzykowski, A. Hamanowicz, Z. Kostrzewa-Rutkowska, J. Klencki, M. Sitek, A. Udalski, S. Kozlowski, K. Ulaczyk, I. Soszynski, P. Mroz, M. K. Szymanski, R. Poleski, P. Pietrukowicz, M. Pawlak, J. Skowron (Warsaw University Astronomical Observatory, Poland) on behalf of the OGLE team
99212016-12-31 17:43:0003:06:46.280-74:48:12.60OGLE-IV Transient Search report 31 December 2016, part 2Optical, Cataclysmic Variable, Supernovae, TransientL. Wyrzykowski, A. Hamanowicz, Z. Kostrzewa-Rutkowska, J. Klencki, M. Sitek, A. Udalski, S. Kozlowski, K. Ulaczyk, I. Soszynski, P. Mroz, M. K. Szymanski, R. Poleski, P. Pietrukowicz, M. Pawlak, J. Skowron (Warsaw University Astronomical Observatory, Poland) on behalf of the OGLE team
64232014-08-27 21:03:0004:16:24.700-74:47:42.50OGLE-IV Transient Search report 27 August 2014Optical, Supernovae, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski, Z. Kostrzewa-Rutkowska, P. Pietrukowicz, G. Pietrzynski, M. K. Szymanski (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
94132016-08-26 10:29:0006:00:09.940-74:47:39.30OGLE-IV Transient Search report 26 August 2016Optical, Supernovae, TransientL. Wyrzykowski, M. Sitek, Z. Kostrzewa-Rutkowska, A. Udalski, S. Kozlowski, J. Klencki (Warsaw University Astronomical Observatory, Poland) on behalf of the OGLE team
84842015-12-31 15:21:0001:17:29.410-74:47:23.80OGLE-IV Transient Search summary of season 2015bOptical, Supernovae, TransientL. Wyrzykowski, Z. Kostrzewa-Rutkowska, J. Klencki, M. Sitek, P. Mroz, A. Udalski, S. Kozlowski, J. Skowron, R. Poleski, M. K. Szymanski, G. Pietrzynski, I. Soszynski, K. Ulaczyk, P. Pietrukowicz (Warsaw University Astronomical Observatory, Poland) on behalf of the OGLE team
96312016-10-15 13:30:0001:06:03.180-74:47:15.80Pre-discovery observations of the MASTER OT J010603.18-744715.8 Classical Nova in the SMCOptical, NovaV. Lipunov (Lomonosov MSU), R. Podesta (OAFA), H. Levato (ICATE), D. Buckley (SAAO), E. Gorbovskoy, N. Tiurina, P. Balanutsa, V. Kornilov, V. Chazov, A. Kuznetsov, D. Vlasenko, V. Vladimirov, V. Shumkov (Lomonosov Moscow State University, SAI), C. Lopez, F. Podesta (Observatorio Astronomico Felix Aguilar, Argentina), C. Saffe (Instituto de Ciencias Astronomicas de la Tierra y del Espacio, Argentina..)
96282016-10-15 10:40:0001:06:03.180-74:47:15.80Spectroscopic Confirmation of MASTER OT J010603.18-744715.8 as a Classical Nova in the SMCOptical, Nova, TransientS. C. Williams (Lancaster), M. J. Darnley (LJMU)
96222016-10-14 12:53:0001:06:03.270-74:47:15.80OGLE-IV Pre-discovery Observations of MASTER OT J010603.18-744715.8Optical, Cataclysmic Variable, Nova, TransientP. Mroz, A. Udalski (Warsaw University Observatory), on behalf of the OGLE team
96222016-10-14 12:53:0001:06:03.180-74:47:15.80OGLE-IV Pre-discovery Observations of MASTER OT J010603.18-744715.8Optical, Cataclysmic Variable, Nova, TransientP. Mroz, A. Udalski (Warsaw University Observatory), on behalf of the OGLE team
96212016-10-14 08:04:0001:06:03.180-74:47:15.80MASTER-OAFA discovery: 9mag amplitude outburst in SMCOptical, Cataclysmic Variable, Nova, TransientV. Shumkov, V. Lipunov(Lomonosov MSU), R. Podesta (OAFA), H. Levato (ICATE), N. Tiurina, E. Gorbovskoy, P. Balanutsa, V. Kornilov, V. Chazov, A. Kuznetsov, D. Vlasenko, V. Vladimirov (Lomonosov Moscow State University, SAI), O. Gress, K. Ivanov, N. Budnev(API, ISU), C. Lopez, F. Podesta (Observatorio Astronomico Felix Aguilar), C. Saffe (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio)
96352016-10-16 08:27:0001:06:03.180-74:47:15.80Swift UVOT observations of the SMC nova MASTER OT J010603.18-744715.8Ultra-Violet, NovaN. P. M. Kuin (UCL-MSSL), K. L. Page (U. Leicester), S. C. Williams (Lancaster), M. J. Darnley (LJMU), S. N. Shore (Universita` di Pisa), F. M. Walter (Stony Brook)
96842016-10-28 13:53:0001:06:03.180-74:47:15.80Pre-discovery observations of the MASTER OT J010603.18-744715.8 Classical Nova in the SMCOptical, NovaFrancisco Jablonski (INPE/MCTIC), Aysses Oliveira (INPE/MCTIC)
96882016-10-30 12:36:0001:06:03.180-74:47:15.80SMC nova MASTER OT J010603.18-744715.8 in nebular phaseOptical, Nova, TransientM. J. Darnley (LJMU) S. C. Williams (Lancaster)
97332016-11-08 13:38:0001:06:03.180-74:47:15.80Swift detection of a rapidly brightening soft X-ray spectrum from Nova SMC 2016Ultra-Violet, X-ray, NovaKim Page, Julian Osborne (U. Leicester), Paul Kuin(MSSL/UCL), Steve Shore (U. Pisa), Steven Williams (U. Lancaster), M. J. Darnley (LJMU)
98102016-11-30 09:59:0001:06:03.180-74:47:15.80Chandra observation of Nova SMC 2016X-ray, Nova, Transient, VariablesM. Orio (University of Wisconsin and INAF-Padova, Italy), Ehud Behar (Department of Physics, Technion, Haifa, Israel), Thomas Rauch (Institute for Astronomy and Astrophysics, Eberhard Karls University, Tuebingen, Germany) and Polina Zemko (Dept of Physics and Astronomy, Padova University, Italy) on behalf of a larger collaboration
84862015-12-31 15:27:0001:24:40.980-74:47:15.30OGLE-IV Transient Search summary of season 2015b - continuation of ATEL#8484Optical, Supernovae, TransientL. Wyrzykowski, Z. Kostrzewa-Rutkowska, J. Klencki, M. Sitek, P. Mroz, A. Udalski, S. Kozlowski, J. Skowron, R. Poleski, M. K. Szymanski, G. Pietrzynski, I. Soszynski, K. Ulaczyk, P. Pietrukowicz (Warsaw University Astronomical Observatory, Poland) on behalf of the OGLE team
83632015-12-04 17:11:0001:24:40.980-74:47:15.20PESSTO spectroscopic classification of optical transientsOptical, SupernovaeR. Le Breton, L. Le Guillou, S. Baumont (LPNHE), J. Anderson (ESO), L. Galbany (DAS, MAS), C. Inserra (QUB), E. Kankare (QUB), K. Maguire (QUB), S. J. Smartt (QUB), K. Smith (QUB), M. Sullivan (Southampton), S. Valenti (UC Davis), D. Young (QUB), I. Manulis, O. Yaron (Weizmann), S. J. Smartt (QUB), K. Smith (QUB), D. Wright (QUB), K. Chambers, H. Flewelling, M. Huber, E. Magnier, J. Tonry, C. Waters, R. J. Wainscoat (IfA, Univ. Hawaii), L. Wyrzykowski (Warsaw Observatory, Poland)
107762017-09-25 06:15:0002:17:28.280-74:45:54.20OGLE-IV Transient Search report 25 September 2017 part 1Optical, Supernovae, Transient, Tidal Disruption EventL. Wyrzykowski, M. Gromadzki, A. Hamanowicz, K. Rybicki, J. Klencki, S. Kozlowski, A. Udalski, R. Poleski, M. K. Szymanski, J. Skowron, K. Ulaczyk, M. Pawlak, P. Mroz, I. Soszynski, P. Pietrukowicz, M. Sitek (Warsaw University Astronomical Observatory, Poland), N. Ihanec (University of Nova Gorica)
69862015-01-24 21:30:0003:36:55.340-74:45:48.90OGLE-IV Transient Search report 24 January 2015Optical, Supernovae, TransientL. Wyrzykowski, Z. Kostrzewa-Rutkowska, A. Udalski, S. Kozlowski, M. Szymanski, M. Pawlak, M. Sitek (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
70032015-01-28 16:12:0003:36:55.340-74:45:48.90PESSTO spectroscopic classification of optical transientsOptical, SupernovaeK. Migotto, C. Fremling, A. Nyholm, E. Karamehmetoglu, F. Taddia, J. Sollerman (OKC), J. Anderson (ESO), M. T. Botticella (INAF - Capodimonte), C. Inserra (QUB), K. Maguire (ESO), S. J. Smartt (QUB), K. W. Smith (QUB), M. Sullivan (Southampton), S. Valenti (LCOGT), O. Yaron (Weizmann), D. Young (QUB), Ilan Manulis (Weizmann), L. Wyrzykowski (Warsaw Observatory, Poland)
70362015-02-08 21:19:0003:36:55.370-74:45:48.70OGLE-IV Transient Search report 08 February 2015Optical, Supernovae, TransientL. Wyrzykowski, Z. Kostrzewa-Rutkowska, A. Udalski, S. Kozlowski, M. Pawlak, M. Sitek (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
54972013-10-22 03:00:0002:16:18.560-74:45:23.70OGLE-IV Transient Search report 22 October 2013Supernovae, Transientuthors: L. Wyrzykowski, A. Udalski, S. Kozlowski, J. Skowron (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
56172013-12-01 20:48:0002:16:18.550-74:45:23.60PESSTO spectroscopic classification of optical transientsOptical, SupernovaeM. Dennefeld (IAP/UPMC), D. Bersier, J. Lyman (LJMU), J. R. Maund (QUB), A. Pastorello (Padova), A. De Cia (Weizmann), S. Benetti, (Padova), C. Inserra, S. Smartt, K. Smith, D. Young (QUB), M. Sullivan (Southampton), S. Taubenberger (MPA), S. Valenti (LCOGT), M. Fraser (IoA), O. Yaron, A. Gal-Yam, (Weizmann), C. Knapic, R. Smareglia, M. Molinaro (Trieste), C. Baltay, N. Ellman, E. Hadjiyska, R. McKinnon, D. Rabinowitz, E. S. Walker (Yale University), U. Feindt, M. Kowalski (Universitat Bonn), P. Nugent (LBL Berkeley), L. Wyrzykowski (Warsaw Observatory, Poland)
54452013-10-06 13:32:0001:26:31.490-74:44:53.10OGLE-IV Transient Search report 06 October 2013Optical, Supernovae, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski, K. Ulaczyk, J. Skowron (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
63072014-07-10 20:35:0002:46:02.170-74:42:36.20OGLE-IV Transient Search report 10 July 2014Optical, Supernovae, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski, Z. Kostrzewa-Rutkowska, P. Pietrukowicz, R. Poleski (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
107762017-09-25 06:15:0004:09:40.080-74:42:28.40OGLE-IV Transient Search report 25 September 2017 part 1Optical, Supernovae, Transient, Tidal Disruption EventL. Wyrzykowski, M. Gromadzki, A. Hamanowicz, K. Rybicki, J. Klencki, S. Kozlowski, A. Udalski, R. Poleski, M. K. Szymanski, J. Skowron, K. Ulaczyk, M. Pawlak, P. Mroz, I. Soszynski, P. Pietrukowicz, M. Sitek (Warsaw University Astronomical Observatory, Poland), N. Ihanec (University of Nova Gorica)
58752014-02-10 22:22:0004:27:23.750-74:42:11.10OGLE-IV Transient Search report 10 February 2014Optical, Supernovae, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski, P. Pietrukowicz (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
48592013-03-05 02:33:0004:27:22.200-74:42:09.40OGLE-IV Transient Search report 05.March 2013Optical, SupernovaeL. Wyrzykowski, A. Udalski, S. Kozlowski (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
48632013-03-06 15:54:0004:27:22.290-74:42:09.20PESSTO spectroscopic classification of optical transientsOptical, Cataclysmic Variable, Planet (minor), Supernovae, TransientCosimo Inserra, Matt Nicholl (Queen's University Belfast), Nic Walton, Nadia Blagorodnova (IoA, Cambridge), Morgan Fraser, Joe Polshaw (Queen's University Belfast), S. Benetti, A. Pastorello, (INAF - Padova Astronomical Observatory), S. Valenti (LCOGT/UCSB), S. Taubenberger (MPA Garching), S. J. Smartt, K. Smith, D. Young (Queen's University Belfast), M. Sullivan (University of Southampton), A. Gal-Yam, O. Yaron (Weizmann Institute for Science)
56632013-12-14 17:30:0005:02:52.480-74:40:11.70OGLE-IV Transient Search report 14 December 2013Optical, Cataclysmic Variable, Nova, Supernovae, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski, I. Soszynski (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
73972015-04-15 10:25:0017:44:47.460-74:38:59.40Fast optical transient detected by MASTER on South SkyOptical, Request for Observations, Cataclysmic Variable, Transient, VariablesV. Shumkov, V. Lipunov, E. Gorbovskoy (Lomonosov MSU), D. Buckley (SAAO), N. Tiurina, V. Kornilov, V. Chazov, E. Popova, V. Vladimirov, S. Shumkov, S. Shurpakov (Lomonosov Moscow State University, SAI ), S. Potter, A. Kniazev, M. Kotze (The South African Astronomical Observatory), O. Gress, K. Ivanov, N. Budnev, S. Yazev, V. Poleshchuk, E. Konstantinov, O. Chuvalaev (Irkutsk State University), A. Tlatov, D. Dormidontov, V. Senik, A. Parkhomenko, (Kislovodsk solar station of the Pulkovo observatory RAS), V. Krushinsky, I. Zalozhnih, A. Popov, A. Bourdanov (Ural Federal University), V. Yurkov, Y. Sergienko, A. Gabovich (Blagoveshchensk Educational University)
65142014-09-29 17:47:0000:22:59.800-74:38:32.30OGLE-IV Transient Search report 29 September 2014Optical, Supernovae, TransientL. Wyrzykowski, Z. Kostrzewa-Rutkowska, A. Udalski, S. Kozlowski, P. Mroz, J. Skowron (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
51662013-06-26 13:04:0000:22:59.800-74:38:32.30OGLE-IV Transient Search report 26 June 2013Optical, Supernovae, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski, I. Soszynski (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
46042012-11-25 22:23:0004:21:17.750-74:38:04.70OGLE-IV Transient Search report 25.Nov 2012Optical, Supernovae, TransientL. Wyrzykowski, A. Udalski, S. Kozlowski (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
95432016-09-24 20:04:0000:52:35.540-74:37:56.30OGLE-IV Transient Search report 24 September 2016Optical, Cataclysmic Variable, Supernovae, TransientL. Wyrzykowski, A. Hamanowicz, Z. Kostrzewa-Rutkowska, J. Klencki, M. Sitek, A. Udalski, S. Kozlowski, K. Ulaczyk, I. Soszynski, P. Mroz (Warsaw University Astronomical Observatory, Poland) on behalf of the OGLE team
84852015-12-31 15:26:0004:09:40.210-74:35:54.80OGLE-IV Transient Search summary of season 2015b - continuation of ATEL#8484Optical, Supernovae, TransientL. Wyrzykowski, Z. Kostrzewa-Rutkowska, J. Klencki, M. Sitek, P. Mroz, A. Udalski, S. Kozlowski, J. Skowron, R. Poleski, M. K. Szymanski, G. Pietrzynski, I. Soszynski, K. Ulaczyk, P. Pietrukowicz (Warsaw University Astronomical Observatory, Poland) on behalf of the OGLE team
99212016-12-31 17:43:0002:38:30.890-74:35:46.40OGLE-IV Transient Search report 31 December 2016, part 2Optical, Cataclysmic Variable, Supernovae, TransientL. Wyrzykowski, A. Hamanowicz, Z. Kostrzewa-Rutkowska, J. Klencki, M. Sitek, A. Udalski, S. Kozlowski, K. Ulaczyk, I. Soszynski, P. Mroz, M. K. Szymanski, R. Poleski, P. Pietrukowicz, M. Pawlak, J. Skowron (Warsaw University Astronomical Observatory, Poland) on behalf of the OGLE team

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