| Telegram Index |
| Telegrams Posted Within the Last 30 Days ( All )
|
60 Selected of 15035 Telegrams
|
| 15035 | Spectroscopic Classification of TCP J17242302+3258109 as a Dwarf Nova | Kenta Taguchi, Keisuke Isogai, Miho Kawabata, Hiroyuki Maehara
14 Nov 2021; 20:17 UT |
| 15034 | Recurrent Nova M31N 2008-12a: discovery of the 2021 eruption | K. Itagaki, T. Vanmunster, F. Watanabe, J.-L. G. Carballo, K. Matsumoto, H. Naito, M. W. Healy, M. J....
14 Nov 2021; 12:42 UT |
| 15033 | MAXI/GSC detection of a new outburst from NGC 6440 | H. Negoro, M. Ishikawa, M. Nakajima, K. Kobayashi, K. Asakura, K. Seino, T. Mihara, T. Tamagawa, M....
14 Nov 2021; 11:33 UT |
| 15032 | MASTER OT J090646.70-352527.7 - new OT, ampl>2m | K. Zhirkov, Ya. Kechin, V. Lipunov, E. Gorbovskoy, P. Balanutsa, A. Kuznetsov, O. Gress, G. Antipov,...
13 Nov 2021; 12:51 UT |
| 15031 | Another Fast NIR Flare of the Blazar BZQJ0237+2848 | L. Carrasco, E. Recillas, G. Escobedo, A. Porras, D. Mayya, V. Chavushyan
12 Nov 2021; 23:02 UT |
| 15030 | Discovery of 10 ASAS-SN Supernova Candidates | J. Brimacombe, B. Nicholls, I. Cruz, P. Vallely, K. Z. Stanek, C. S. Kochanek, C. Christy, M. Rizzo Smith,...
12 Nov 2021; 19:25 UT |
| 15029 | Swift follow-up observations of the AGN PKS 0521-36 | F. D'Ammando and I. Mereu
11 Nov 2021; 21:54 UT |
| 15028 | Fermi-LAT detection of renewed gamma-ray activity from the FSRQs B2 0748+33 and PKS 0438-43 | I. Mereu on behalf of the Fermi Large Area Telescope Collaboration
10 Nov 2021; 15:41 UT |
| 15027 | Swift monitoring of the high-z FSRQ PKS 0438-43 | Filippo D'Ammando
9 Nov 2021; 17:10 UT |
| 15026 | Spectroscopic Classifications of Optical Transients with the Lick Shane telescope | C. Rojas-Bravo, K. Taggart, R. J. Foley
8 Nov 2021; 22:15 UT |
| 15025 | Spectroscopic classification of SN 2021adgz with Gemini-North/GMOS | M. R. Siebert, R. J. Foley, Qinan Wang
8 Nov 2021; 21:59 UT |
| 15024 | Fermi-LAT and Swift observations of flaring activity from the FSRQ PKS 0301-721 | G. La Mura, J. Valverde, P. V. Van Zyl, on behalf of the Fermi Large Area Telescope Collaboration
8 Nov 2021; 21:25 UT |
| 15023 | Optical polarimetric observations of the black hole X-ray binary V4641 Sgr | V. Kravtsov, A. Berdyugin, A. Veledina, J. Poutanen, V. Piirola, S. Berdyugina, T. Sakanoi, M. Kagitani...
8 Nov 2021; 21:06 UT |
| 15022 | Radio blazar 1801+253 is associated with IceCube-210811A and flares immediately after the neutrino event | S. V. Troitsky, Yu. V. Sotnikova, A. K. Erkenov, Yu. A. Kovalev, Y. Y. Kovalev, A. V. Plavin, A. V. Popkov...
8 Nov 2021; 20:05 UT |
| 15021 | BL Lac object PKS 0735+17 is bright in optical | S. S. Savchenko, E. G. Larionova, T. S. Grisnina
8 Nov 2021; 13:49 UT |
| 15020 | Enhanced HE and VHE gamma-ray activity from the FSRQ PKS 0346-27 | S. Wagner, for the H. E.S. S. collaboration and B. Rani, on behalf of the Fermi Large Area Telescope...
6 Nov 2021; 18:38 UT |
| 15019 | Spectroscopic Classifications of Optical Transients with Keck I + LRIS | K. Taggart, S. Tinyanont, K. W. Davis, R. J. Foley
6 Nov 2021; 17:42 UT |
| 15018 | Continuing observations of the recent Cygnus X-3 outburst with the Nasu telescope array at 1.4GHz | K. Tsubono, K. Asuma, K. Niinuma, K. Takefuji and T. Daishido
6 Nov 2021; 13:43 UT |
| 15017 | Small Apparent Outburst of Comet 29P/Schwassmann-Wachmann 1 | Michael S. P. Kelley, Kritti Sharma, Vishwajeet Swain, Harsh Kumar, Varun Bhalerao, G. C. Anupama, Sudhanshu...
6 Nov 2021; 13:06 UT |
| 15016 | Apparent Outburst of Comet 97P/Metcalf-Brewington | Michael S. P. Kelley, Tim Lister, Kritti Sharma, Vishwajeet Swain, Harsh Kumar, Varun Bhalerao, G. C....
5 Nov 2021; 20:55 UT |
| 15015 | MASTER: PSNe, CV, XMM-SSC source outbursts and brown dwarf optical flare | K. Zhirkov, Ya. Kechin, V. Lipunov, E. Gorbovskoy, P. Balanutsa, A. Kuznetsov, O. Gress, G. Antipov,...
4 Nov 2021; 04:31 UT |
| 15014 | MASTER multi-wavelength and polarization observations of V4641 Sgr | K. Zhirkov, V. Lipunov, E. Gorbovskoy, P. Balanutsa, A. Kuznetsov, O. Gress, G. Antipov, D. Vlasenko,...
4 Nov 2021; 02:16 UT |
| 15013 | MASTER OT J012445.52-680429.7 - new OT with ampl more then 3.5m | Ya. Kechin, K. Zhirkov, V. Lipunov, E. Gorbovskoy, P. Balanutsa, A. Kuznetsov, O. Gress, G. Antipov,...
4 Nov 2021; 01:46 UT |
| 15012 | SRG/eROSITA observation of OI 275 during enhanced gamma-ray activity | S. Haemmerich, A. Gokus, P. Weber, A. Zainab, I. Kreykenbohm, A. Rau, J. Wilms
3 Nov 2021; 15:37 UT |
| 15011 | Independent Discovery of a Probable Nova in M31 | K. Hornoch, H. Kucakova
2 Nov 2021; 16:31 UT |
| 15010 | AstroSat observation of X-ray brightening from the black hole X-ray binary V4641 Sgr | Swadesh Chand, G. C. Dewangan, Parijat Thakur, V. K. Agrawal, Prakash Tripathi and Pragati Sahu
2 Nov 2021; 13:08 UT |
| 15009 | AGILE detection of intense transient gamma-ray activity from Cygnus X-3 emerging from a prolonged quenching state | G. Piano, F. Verrecchia, C. Pittori, M. Tavani, A. Bulgarelli, V. Fioretti, N. Parmiggiani, A. Addis,...
29 Oct 2021; 16:32 UT |
| 15008 | Optical observations of V4641 Sgr during X-ray brightening in October 2021 | V. P. Goranskij, A. V. Zharova, E. A. Barsukova, A. N. Burenkov
28 Oct 2021; 11:14 UT |
| 15007 | Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ blazars PKS 0308-611 and OI 275 | J. Valverde, P. V. Van Zyl ), Stefano Ciprini, on behalf of the Fermi Large Area Telescope...
28 Oct 2021; 03:45 UT |
| 15006 | NICER observations during the decline of the current giant outburst of EXO 2030+375: Beginning spectral and pulse profile change | P. Thalhammer, R. Ballhausen, K. Pottschmidt, P. Kretschmar, F. Fuerst, G. K. Jaisawal, P. Pradhan, C....
27 Oct 2021; 16:57 UT |
| 15005 | Sub-mm non-detection of GRS 1915+105 | A. J. Tetarenko, E. Pattie, T. Maccarone
27 Oct 2021; 16:36 UT |
| 15004 | Discovery of a Probable Supernova in SDSS-DR12 J041606.28-054030.3 galaxy | K. Hornoch, H. Kucakova
27 Oct 2021; 12:58 UT |
| 15003 | Discovery of AT 2021acbn, a Classical Nova in M31 | Agoston Horti-David, Krisztian Sarneczky, Jozsef Vinko, Xiaoran Ma, Xiaofeng Wang
27 Oct 2021; 09:04 UT |
| 15002 | A flare of the H2O maser W51M | Ashimbaeva, Nuriya, Lekht, Evgeny, Tolmachev, Alexandr
26 Oct 2021; 19:39 UT |
| 15001 | SOAR spectroscopic classification of Gaia21esm and Gaia21eqn as highly reddened classical novae | A. Kawash, E. Aydi, P. Velez, L. Chomiuk, J. Strader, K. V. Sokolovsky
26 Oct 2021; 16:13 UT |
| 15000 | NICER follow-up observations of the flaring blazar TXS 0646-176 | Filippo D'Ammando and Giulia Migliori
26 Oct 2021; 15:48 UT |
| 14999 | REM follow-up observations of the flaring flat spectrum radio quasar TXS 0646-176 | Filippo D'Ammando
26 Oct 2021; 09:48 UT |
| 14998 | Discovery of an Apparent Nova in M81 | K. Hornoch, H. Kucakova, S. C. Williams, G. Sala, J. Jose, B. Stecklum, M. J. Darnley, A. Kaur, D. H....
25 Oct 2021; 20:05 UT |
| 14997 | UVOT detection of UV outburst from an unidentified source | David Modiano, Rudy Wijnands
25 Oct 2021; 12:48 UT |
| 14996 | MASTER OT J045237.07+851925.2 - bright optical counterpart of Fermi LAT/GBM GRB211023A | K. Zhirkov, V. Lipunov, E. Gorbovskoy, P. Balanutsa, A. Kuznetsov, O. Gress, G. Antipov, D. Vlasenko,...
24 Oct 2021; 20:59 UT |
| 14995 | Search for counterpart to IceCube-211023A with ANTARES | Alexis Coleiro and Damien Dornic on behalf of the ANTARES Collaboration
24 Oct 2021; 12:41 UT |
| 14994 | NICER Detection of a Transition to the Hard State in MAXI J1803-298 | J. F. Steiner, S. Ubach, J. A. Tomsick, B. Coughenour, J. Homan
22 Oct 2021; 16:55 UT |
| 14993 | DAMPE detection of enhanced gamma-ray activity from blazar TXS 0646-176 | Zun-Lei Xu, Kai-Kai Duan, Wei Jiang, Shi-Jun Lei, Xiang Li, Peng-Xiong Ma, Maria Munoz Salinas, Zhao-Qiang...
22 Oct 2021; 11:12 UT |
| 14992 | Further NICER observations of V4641 Sgr: spectral turn-over and iron emission lines | Douglas J. K. Buisson, Joey Neilsen, Sara Motta, Federico Vincentelli, Tomaso Belloni, Erik Kuulkers,...
21 Oct 2021; 16:57 UT |
| 14991 | SRG/eROSITA observation of TXS 0646-176 during its gamma-ray flare | S. Haemmerich, A. Gokus, I. Kreykenbohm, A. Rau, J. Wilms
21 Oct 2021; 16:18 UT |
| 14990 | Search for counterpart to AMON IC_HAWC NuEm-211020A with ANTARES | Alexis Coleiro and Damien Dornic on behalf of the ANTARES Collaboration
21 Oct 2021; 14:37 UT |
| 14989 | Detection of a new outburst from Cygnus X-3 with the Nasu telescope array at 1.4GHz | K. Tsubono, K. Asuma, K. Niinuma, K. Takefuji and T. Daishido
21 Oct 2021; 09:08 UT |
| 14988 | The optical flickering from MWC 560 is still missing | R. Zamanov, K. Stoyanov, V. Marchev, D. Marchev, T. Atanasova, N. Pavlova
20 Oct 2021; 12:19 UT |
| 14987 | Swift follow-up observations of the flaring blazar TXS 0646-176 | F. D'Ammando
20 Oct 2021; 08:45 UT |
| 14986 | Spectroscopic Classifications of Optical Transients with the Lick Shane Telescope | K. W. Davis, K. Taggart, R. J. Foley
20 Oct 2021; 04:21 UT |
| |
| 14985 | INTEGRAL hard X-ray non-detection of the new transient MAXI J1735-272 | V. Sguera, L. Sidoli
19 Oct 2021; 17:42 UT |
| 14984 | Small Outburst of Comet 29P/Schwassmann-Wachmann 1 | Kritti Sharma, Michael S. P. Kelley, Tim Lister, Vishwajeet Swain, Harsh Kumar, Varun Bhalerao, G. C....
19 Oct 2021; 05:05 UT |
| 14983 | Swift non-detection of MAXI J1735-272 | A. Bahramian, J. A. Kennea, P. A. Evans, A. P. Beardmore, H. A. Krimm, P. Romano, K. Yamaoka, M. Serino,...
19 Oct 2021; 01:01 UT |
| 14982 | S-CUBED confirmation of 22.3 day orbital period of XMMU J010429.4-723136 / SXP 164 | Jamie A. Kennea, Malcolm J. Coe and Phil A. Evans
18 Oct 2021; 14:53 UT |
| 14981 | AGILE detection of gamma-ray flaring activity from the FSRQ TXS 0646-176 | C. Pittori, F. Lucarelli, A. Bulgarelli, M. Tavani, V. Fioretti, N. Parmiggiani, A. Addis, L. Baroncelli,...
18 Oct 2021; 11:24 UT |
| 14980 | Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ source TXS 0646-176 | Giovanni La Mura
18 Oct 2021; 06:43 UT |
| 14979 | MAXI/GSC detection of a new X-ray transient MAXI J1735-272 | H. Negoro, K. Seino, M. Nakajima, K. Kobayashi, K. Asakura, T. Mihara, T. Tamagawa, M. Matsuoka, T....
18 Oct 2021; 03:11 UT |
| 14978 | MASTER 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 |
| 14977 | Prediscovery photometry of the M33 microlensing event candidate AT 2021abdj | Filipp Romanov
17 Oct 2021; 12:08 UT |
| 14976 | MASTER 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 |
