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Telegram Index
Telegrams Posted Within the Last 30 Days ( All )
57 Selected of 14978 Telegrams
14978MASTER OT J005444.54-591917.3 - very bright 7 magnitude amplitude OT on a high galactic latitude K. Zhirkov, V. Lipunov, V. Kornilov, E. Gorbovskoy, N. Tyurina, P. Balanutsa, A. Kuznetsov, D. Vlasenko,...
17 Oct 2021; 12:13 UT
14977Prediscovery photometry of the M33 microlensing event candidate AT 2021abdjFilipp Romanov
17 Oct 2021; 12:08 UT
14976MASTER OT J013318.91+305213.7 - possible microlensing event in M33 K. Zhirkov, V. Lipunov, V. Kornilov, E. Gorbovskoy, N. Tyurina, P. Balanutsa, A. Kuznetsov, D. Vlasenko,...
16 Oct 2021; 15:07 UT
14975Spectroscopic classification of AT2021aagy/ZTF21acernhnStephanie Figuereo, Kevin McKinnon, Rafael Nunez, Puragra Guhathakurta, Monika Soraisam, Chien-Hsiu Lee...
15 Oct 2021; 21:39 UT
14974RS Oph - disappearance of the optical flickeringR. Zamanov, K. Stoyanov, A. Kostov, S. Boeva, M. Moyseev, J. Marti, P. L. Luque-Escamilla
15 Oct 2021; 13:58 UT
14973V and Rc photometry of the candidate white dwarf pulsar ZTF J185139.81+171430.3Elena Pavlenko, Aleksei Sosnovskij
15 Oct 2021; 13:07 UT
149720.4m LCOGT observations of the 2021 outburst of RS OphJ. Ricra, J. Vannini and N. O. Baella
15 Oct 2021; 07:09 UT
14971INTEGRAL, NICER and Swift confirm the re-brightening of V4641 SgrMotta, S., Kuulkers, E., Sanchez-Fernandez, C., Kajava, J. J. E., Gendreau, K., Arzoumanian, Z., Belloni,...
14 Oct 2021; 08:27 UT
14970Spectroscopic classification of AT2021aasl/ZTF21acgumnfStephanie Figuereo, Kevin McKinnon, Rafael Nunez, Puragra Guhathakurta, Monika Soraisam, Chien-Hsiu Lee...
14 Oct 2021; 01:51 UT
14969Photometric Follow-up of the Cataclysmic Variable AT 2021aaxp = J00444033+4113068 D. D. Balam, C. E. Spratt, P. Langill and D. W. E. Green
13 Oct 2021; 22:16 UT
14968MAXI/GSC detection of X-ray brightening from V4641 SgrH. Negoro, M. Nakajima, T. Mihara, K. Kobayashi, K. Asakura, K. Seino, T. Tamagawa, M. Matsuoka, T....
13 Oct 2021; 12:24 UT
14967An outburst of Comet 4P/FayeZhong-Yi Lin, Michael S. P. Kelley, Wing-Huen Ip
13 Oct 2021; 09:51 UT
14966Discovery of 9 ASAS-SN Supernova CandidatesJ. Brimacombe, B. Nicholls, G. Bock, P. Pearl, P. Vallely, K. Z. Stanek, C. S. Kochanek, C. Christy,...
12 Oct 2021; 21:02 UT
14965Swift-XRT detection of the candidate white dwarf pulsar ZTF J185139.81+171430.3Noel Klingler, George Pavlov
12 Oct 2021; 04:50 UT
14964INTEGRAL/JEM-X sees a bright X-ray flare from IGR J17391-3021Amanda Schriver Maartensson, Jerome Chenevez, Soeren Brandt, Niels Lund, Carol Anne Oxborrow, Ib Lundgaard...
11 Oct 2021; 10:01 UT
14963Prediscovery detection of AT 2021aaxp, the galactic dwarf nova in the field of M31A. Horti-David, K. Sarneczky, J. Vinko
10 Oct 2021; 18:46 UT
14962Spectroscopic Classification of PNV J00444033+4113068 is NOT a nova in M31 but a dwarf nova in the Milky Way GalaxyKenta Taguchi, Hiroyuki Maehara
10 Oct 2021; 16:27 UT
14961Near-Infrared Spectroscopy of an Outburst of Comet 29P/Schwassmann-Wachmann 1Silvia Protopapa, Michael S. P. Kelley, Bin Yang
8 Oct 2021; 20:40 UT
14960Observations with the BOOTES Network of the current outburst in the dwarf-nova SW UMaI. Perez-Garcia, C. Perez del Pulgar, A. Reina Terol, I. Carrasco-Garcia, E. Fernandez Garcia, A. J....
8 Oct 2021; 14:33 UT
14959Spectroscopic Classifications of SN 2021aaqn with Keck I + LRISK. Taggart, S. Tinyanont, R. J. Foley, A. Gagliano
8 Oct 2021; 11:29 UT
14958Rapid Infrared spectroscopy of the highly reddened nova AT2021aadi with IRTF + SpeX: Fe II Classification and CO Overtone EmissionK. De reports on behalf of the Palomar Gattini-IR team
7 Oct 2021; 14:55 UT
14957SOAR spectroscopic classification of Gaia21ejf as a highly reddened classical novaA. Kawash, E. Aydi, J. Strader, K. V. Sokolovsky, and L. Chomiuk
7 Oct 2021; 14:27 UT
14956H-alpha observations of M31 novae AT2021zdh and AT2021ypnA. Valcheva, M. Minev, I. Dimitrova, E. Ovcharov, P. Nedialkov
6 Oct 2021; 08:46 UT
14955Swift observations of the super-soft nova ASASSN-21fhK. L. Page and J. P. Osborne
5 Oct 2021; 15:54 UT
14954The X-ray lightcurve and spectrum observed with NICER M. Orio, K. Gendreau, S. Pei, M. Giese, D. Altamirano, Z. Azourmanian, T. Enoto, A. Fabian, E. Ferrara,...
4 Oct 2021; 17:00 UT
14953GX 339-4 in transition back to the hard state with the compact jets in formationS. Corbel, T. Tzioumis, L. Tremou & F. Carotenuto
4 Oct 2021; 13:52 UT
14952J0854+2006 (OJ 287) : mm/sub-mm flare with polarization angle changeSeiji Kameno, Paulo Cortes, Edward Fomalont, Ruediger Kneissl, Antonio Hales, Celia Verdugo, Matias Radiszcz,...
4 Oct 2021; 13:51 UT
14951MASTER OT J194403.17-521431.8 - new OT outburst, ampl>4mK. Zhirkov, V. Lipunov, V. Kornilov, E. Gorbovskoy, N. Tyurina, P. Balanutsa, V. Vladimirov, A. Kuznetsov,...
4 Oct 2021; 13:42 UT
14950Palomar Gattini-IR NIR detection and classification of a young, highly reddened Galactic classical nova PGIR21git / AT2021aadi / Gaia21ejqK. De, M. Hankins, L. Hillenbrand, M. M. Kasliwal, J. Sokoloski, M. Ashley, A. Babul, V. Karambelkar,...
3 Oct 2021; 15:30 UT
14949Discovery of a Probable Nova in M81K. Hornoch, H. Kucakova, P. Zasche, S. C. Williams, G. Sala, J. Jose, B. Stecklum, M. J. Darnley, A....
2 Oct 2021; 17:45 UT
14948The gamma-ray source Fermi J1623-1752 and X-ray transient Swift J162315.0-175233 are likely GRB 210928AM. Axelsson, E. Bissaldi, C. C. Cheung, G. La Mura, on behalf of the Fermi Large Area Telescope...
1 Oct 2021; 14:22 UT
14947Possibly Significant Meteor Activity From Very Young Dust Ejecta From Comet 15P/FinlayQuanzhi Ye, Jeremie Vaubaillon, Mikiya Sato, Mikhail Maslov
1 Oct 2021; 00:28 UT
14946Low-frequency follow-up of SGR 1935+2154 with the uGMRTShubham Singh, Jayanta Roy
30 Sep 2021; 05:31 UT
14945New X-ray transient Swift J162315.0-175233: a possible counterpart to Fermi J1623-1752K. L. Page, P. A. Evans and J. P. Osborne
29 Sep 2021; 15:15 UT
14944A fast rotation period and large amplitude for PHA 2021 NY1M. Ferrais, E. Jehin
29 Sep 2021; 14:01 UT
14943A major outburst of comet 29P/Schwassmann–Wachmann 1Zhong-Yi Lin, Wing-Huen Ip
29 Sep 2021; 10:08 UT
14942Radio Detection of SN 2021yjaR. Z. E. Alsaberi, S. D. Ryder, L. Marnoch, E. Kundu, M. D. Filipovic, G. Anderson, C. Stockdale, K....
29 Sep 2021; 07:33 UT
14941No bright optical counterpart to the GeV transient Fermi J1623-1752 near U ScoKirill Sokolovsky, Elias Aydi, Vincenzo Donofrio
29 Sep 2021; 05:01 UT
14940Apparent Outburst of Comet 382P/LarsonMichael S. P. Kelley, Tim Lister, Kritti Sharma, Vishwajeet Swain, Harsh Kumar, Varun Bhalerao, G. C....
28 Sep 2021; 20:51 UT
14939Fermi-LAT detection of Fermi J1623-1752 and its possible association with recurrent nova U ScorpiiB. Rani, G. La Mura, C. C. Cheung, on behalf of the Fermi Large Area Telescope Collaboration
28 Sep 2021; 19:31 UT
14938Search for counterpart to IceCube-210926A with ANTARESAlexis Coleiro and Damien Dornic on behalf of the ANTARES Collaboration
27 Sep 2021; 08:39 UT
14937ASASSN-21sa: A Deep Dimming EventM. Rizzo Smith, K. Z. Stanek, C. S. Kochanek, T. Jayasinghe, D. M. Rowan, C. Christy, T. A. Thompson,...
24 Sep 2021; 19:49 UT
14936MAXI/GSC detection of X-ray brightening from the X-ray pulsar XTE J1946+274M. Nakajima, H. Negoro, T. Mihara, M. Sugizaki, R. Uematsu, K. Kobayashi, K. Asakura, K. Seino, T. Tamagawa,...
24 Sep 2021; 15:18 UT
14935Search for counterpart to IceCube-210922A with ANTARESAlexis Coleiro and Damien Dornic on behalf of the ANTARES Collaboration.
24 Sep 2021; 12:38 UT
14934Classification of AT 2021sew as a Type-II Superluminous SupernovaB. P. Thomas, J. C. Wheeler, J. Vinko
23 Sep 2021; 22:49 UT
14933Detection of 9 new bursts from FRB20201124A with the 100 m Effelsberg TelescopeRobert Main, Suryarao Bethapudi, Viswesh Marthi
23 Sep 2021; 20:58 UT
14932Swift Observations of ASASSN J205543.90+240033.5Peter Garnavich
23 Sep 2021; 14:32 UT
14931Monitoring the X-ray spectra and pulse profile evolution of the Be X-ray binary EXO 2030+375 during the giant outburst of 2021P. Pradhan, P. Thalhammer, R. Ballhausen, K. Pottschmidt, P. Kretschmar, F. Fuerst, G. K. Jaisawal, C....
21 Sep 2021; 17:39 UT
14930Fermi/GBM detection of renewed activity from the transient Be/X-ray binary GRO J1750-27C. Malacaria, P. Jenke, C. Wilson-Hodge
21 Sep 2021; 16:08 UT
14929Fermi-LAT detection of enhanced gamma-ray activity from the blazar PMN J1315-5334I. Mereu on behalf of the Fermi Large Area Telescope Collaboration
21 Sep 2021; 15:32 UT
14928SOAR follow up of six highly reddened Galactic classical nova candidatesA. Kawash, E. Aydi, J. Strader, K. V. Sokolovsky, and L. Chomiuk
21 Sep 2021; 15:30 UT
14927SRG/eROSITA discovery of the classical nova AT2021jiu as a bright super-soft X-ray sourceIuliia Grotova, Christian Kirsch, Arne Rau, Ole König, Ingo Kreykenbohm, Mirko Krumpe, Georg Lamer,...
21 Sep 2021; 13:34 UT
14926The supersoft X-ray phase of RS Oph M. Orio, K. Gendreau, S. Pei, M. Giese, R. Ignace, P. Pragati, E. Ferrara, T. Enoto, H. Maehara,...
20 Sep 2021; 21:26 UT
14925Classification of 11 supernovae by DEBassC. Lidman, S. Dhaka, M. Hall, M. Melton, E. Muller, M. Ireland, R. Sharp, H. Abbot, P. Armstrong, G....
19 Sep 2021; 02:04 UT
14924Swift detects a bright flare from IGR J16418-4532B. Sbarufatti, P. Romano, S. D. Barthelmy, H. A. Krimm, P. A. Evans, J. A. Kennea, K. L. Page, M. H....
19 Sep 2021; 00:11 UT
14923Fermi-LAT detection of a new gamma-ray source associated with the FSRQ B3 0251+39I. Mereu on behalf of the Fermi Large Area Telescope Collaboration
17 Sep 2021; 20:33 UT
14922Pre-discovery detection of the M31 nova AT 2021ypnK. Sarneczky, A. Horti-David, J. Vinko, Cs. Kalup
17 Sep 2021; 20:25 UT