| Telegram Index |
| Telegrams Posted Within the Last 30 Days ( All )
|
72 Selected of 13858 Telegrams
|
| 13858 | SALT spectroscopic follow-up of the bright type Ia SN AT2020nvb | E. Aydi, D. A. H. Buckley, S. Dong, P. Chen, L. Chomiuk, C. S. Kochanek and K. Z. Stanek
3 Jul 2020; 15:56 UT |
| 13857 | Optical observation of the anomalous transient ZTF20aawbodq/AT2020iko | R. Hosokawa, K. L. Murata, N. Kawai, R. Adachi, M. Niwano, F. Ogawa, N. Nakamura, and Y. Yatsu report...
3 Jul 2020; 08:22 UT |
| 13856 | Infrared Imaging of the New Nebula in Cepheus and Photometry of the Likely YSO Outburst | Lynne A. Hillenbrand ; James E. Lyke ; Mathias Straube, Andy Sischka, Michael Wenge, and Oliver Schneider...
3 Jul 2020; 07:00 UT |
| 13855 | MASTER OT J005428.52-475548.0 outburst | O. Gress, V. Lipunov, D. Buckley, E. Gorbovskoy, V. Kornilov, I. Gorbunov, N. Tiurina, O. Gress, A....
2 Jul 2020; 20:08 UT |
| 13854 | Spectroscopic Classification of AT 2020npb with the Gemini North telescope | G. Dimitriadis, R. J. Foley and Q. Wang
2 Jul 2020; 19:30 UT |
| 13853 | Morphology and Photometry of Comet C/2020 F3 (NEOWISE) from SOHO | Matthew Knight, Karl Battams
2 Jul 2020; 14:27 UT |
| 13852 | Further IRTF SpeX infrared Spectroscopy of nova N Sgr 2020#2: CO first overtone seen in emission | C. E. Woodward, D. P. K. Banerjee, A. Evans, S. Starrfield, R. M. Wagner
2 Jul 2020; 10:55 UT |
| 13851 | MASTER: PSN in PGC072962 | P. Balanutsa, V. Lipunov, D. Buckley, E. Gorbovskoy, V. Kornilov, I. Gorbunov, N. Tiurina, O. Gress,...
2 Jul 2020; 10:37 UT |
| 13850 | Trigger 980513: Swift detection of SGR Swift J1818.0-1607 | M. G. Bernardini, P. D'Avanzo, N. J. Klingler, A. Y. Lien, A. Melandri, K. L. Page, D. M. Palmer...
2 Jul 2020; 08:00 UT |
| 13849 | Erratum to ATEL#13848 | P. Ochner, A. Pastorello
1 Jul 2020; 22:40 UT |
| 13848 | Asiago spectroscopic classification of SN 2020nbv | P. Ochner, A. Pastorello
1 Jul 2020; 22:23 UT |
| 13847 | Fermi-LAT detection of a new gamma-ray source associated with PMN J0158-5004 in the vicinity of the flaring blazar PKS 0208-512 | R. Angioni, S. Ciprini and A. Yusafzai, on behalf of the Fermi Large Area Telescope Collaboration
1 Jul 2020; 21:52 UT |
| 13846 | MASTER OT J233317.85-674248.4 is a SNIa in low luminosity unknown galaxy discovered during Fermi BALROG localization inspection | D. A.H. Buckley, M. Gromadzki, V. Lipunov, V. Kornilov, E. Gorbovskoy, N. Tiurina, F. Balakin
1 Jul 2020; 21:39 UT |
| 13845 | Possible orbital period of eRASSt J100130.9-614021 | P. Mroz, A. Udalski, on behalf of the OGLE team
1 Jul 2020; 15:06 UT |
| 13844 | eRASSt J100130.9-614021: A new bright X-ray source discovered by SRG/eROSITA | A. Rau, C. Maitra, L. Ducci, J. Schmitt,, J. Wilms, I. Kreykenbohm, Ph. Weber, M. Salvato, G. Lamer,...
1 Jul 2020; 13:50 UT |
| 13843 | Discovery of 9 ASAS-SN Supernova Candidates | J. Brimacombe, R. Cornect, P. Cacella, P. Marples, A. Gabuya, I. Cruz, G. Masi, B. Nicholls, P. Vallely,...
30 Jun 2020; 16:27 UT |
| 13842 | IRTF + SpeX classification of the highly reddened AT2020kvq as a Fe II type Galactic nova | K. De, M. Hankins, V. Karambelkar, J. Sokoloski, M. Kasliwal on behalf of the Palomar Gattini-IR...
30 Jun 2020; 15:56 UT |
| 13841 | MASTER OT J233317.85-674248.4 outburst | E. Minkina, V. Lipunov, E. Gorbovskoy, V. Kornilov, I. Gorbunov, N. Tiurina, O. Gress, P. Balanutsa,...
30 Jun 2020; 13:19 UT |
| 13840 | Resurgence in the radio flux of the magnetar XTE J1810-197 | M. E. Lower, V. Gupta, C. Flynn, M. Bailes, A. Jameson, W. Farah, T. Bateman, D. Campbell-Wilson, C....
30 Jun 2020; 07:32 UT |
| 13839 | Renewed activity of the Galactic center transient Swift J174535.5-285921 seen with Swift/XRT | N. Degenaar, R. Wijnands, M. T. Reynolds, J. M. Miller, J. A. Kennea, on behalf of a larger...
29 Jun 2020; 21:39 UT |
| 13838 | Non-detection of radio pulsations from SGR1935+2154 by CHIME/Pulsar | Chia Min Tan on behalf of the CHIME/Pulsar Collaboration
29 Jun 2020; 15:25 UT |
| 13837 | MASTER OT J224453.60-473223.6 short flare | O. Gress, V. Lipunov, E. Gorbovskoy, V. Kornilov, I. Gorbunov, N. Tiurina, T. Pogrosheva, P. Balanutsa,...
27 Jun 2020; 21:31 UT |
| 13836 | Small apparent outburst of comet 115P/Maury | Michael S. P. Kelley, Quanzhi Ye, Dennis Bodewits on behalf of the Zwicky Transient Facility Collaboration;...
26 Jun 2020; 20:24 UT |
| 13835 | New giant radio flare from Cyg X-3, correlated with X-rays and gamma-ray flares | S. A. Trushkin, N. N. Bursov, A. V. Shevchenko, N. A. Nizhelskij, P. G. Tsybulev, A. N. Borisov
26 Jun 2020; 20:19 UT |
| 13834 | The New Variable Nebula in Cepheus - A Sign of a Recent FUOr Event | Bringfried Stecklum
25 Jun 2020; 23:36 UT |
| 13833 | H-alpha confirmation and additional optical photometry of the candidate nova M31N 2020-06a | A. Valcheva, M. Minev, E. Ovcharov, P. Nedialkov
25 Jun 2020; 20:40 UT |
| 13832 | New Variable Nebula in Cepheus | G. Borisov, D. Denisenko
25 Jun 2020; 18:16 UT |
| 13831 | Extended period of High Activity of Mrk 421 measured by HAWC | Jose Andres Garcia-Gonzalez and Israel Martinez on behalf of the HAWC Collaboration
24 Jun 2020; 00:19 UT |
| 13830 | NICER detection of pulsations from RX J0529.8-6556 | G. Vasilopoulos, G. K. Jaisawal, H. Treiber, P. S. Ray, F. Haberl, C. Bailyn, K. Gendreau
23 Jun 2020; 14:25 UT |
| 13829 | Archival Images of the Nebula Associated with ASASSN-V J205457.73+515731.9 | D. Denisenko
23 Jun 2020; 14:24 UT |
| 13828 | SRG/eROSITA discovery of a strong outburst from the Be/X-ray binary RX J0529.8-6556 in the LMC | F. Haberl, J. Wilms, A. Gokus, I. Kreykenbohm, P. Weber, O. Koenig, C. Maitra, S. Carpano, G. Vasilopoulos...
23 Jun 2020; 14:12 UT |
| 13827 | /GSC detection of an new intermediate duration burst from IGR J17062-6143 | H. Nishida, M. Serino, W. Iwakiri, H. Negoro, M. Nakajima, M. Aoki, K. Kobayashi, R. Takagi, K, Asakura,...
23 Jun 2020; 09:57 UT |
| 13826 | MASTER: PSNe in NGC 997 and in unnamed galaxy | T. Pogrosheva, V. Lipunov, E. Gorbovskoy, V. Kornilov, I. Gorbunov, N. Tiurina, O. Gress, P. Balanutsa,...
23 Jun 2020; 07:02 UT |
| 13825 | Bow-Shock Nebula Associated with Novalike Variable ASASSN-V J205457.73+515731.9 | Howard E. Bond
22 Jun 2020; 23:36 UT |
| 13824 | ASAS-SN Discovery of an Unusually Luminous Cataclysmic Variable Candidate Undergoing a Dimming Episode | T. Jayasinghe, K. Z. Stanek, C. S. Kochanek, Z. Way, P. Vallely, C. Basinger, T. A. Thompson, B. J....
22 Jun 2020; 22:32 UT |
| 13823 | Swift J004516.6-734703 = SXP146.6: A newly discovered BeXRB in the SMC | J. A. Kennea, M. J. Coe, P. A. Evans, I. M. Monageng, L. J. Townsend, M. H. Siegel, A. Udalski, D. A....
22 Jun 2020; 19:10 UT |
| 13822 | Prediscovery image of PGIR20duo / AT2020kvq / MASTER OTJ184353.33+000350.9 | V. Lipunov, T. Pogrosheva, E. Gorbovskoy, V. Kornilov, I. Gorbunov, N. Tiurina, O. Gress, P. Balanutsa,...
21 Jun 2020; 22:26 UT |
| 13821 | MASTER: new OT inside Fermi 614103490 error-box | T. Pogrosheva, V. Lipunov, E. Gorbovskoy, V. Kornilov, I. Gorbunov, N. Tiurina, O. Gress, P. Balanutsa,...
21 Jun 2020; 12:07 UT |
| 13820 | Search for counterpart to IceCube-200620A with ANTARES | Alexis Coleiro and Damien Dornic on behalf of the ANTARES Collaboration.
21 Jun 2020; 06:56 UT |
| 13819 | New optical spectroscopy of the Galactic nova V659 Sct = Nova Sct 2019 | S. N. Shore, F. Sims
20 Jun 2020; 01:38 UT |
| 13818 | ASAS-SN Discovery of a Rapid and Deep Fading Episode in a YSO Candidate | Z. Way, K. Z. Stanek, T. Jayasinghe, C. S. Kochanek, C. Basinger, T. A. Thompson, B. J. Shappee, T....
19 Jun 2020; 20:14 UT |
| 13817 | Palomar Gattini-IR NIR detection and classification of a highly reddened Galactic classical nova PGIR20duo / AT2020kvq / MASTER OTJ184353.33+000350.9 | K. De, M. Hankins, M. M. Kasliwal, J. Sokoloski, M. Ashley, A. Babul, V. ...
19 Jun 2020; 05:30 UT |
| 13816 | MWA low-frequency radio imaging of SGR 1935+2154 | Tao An, Xiaoyu Hong, Baoqiang Lao, Prashanth Mohan, Xiaohui Sun, Shen Wang, Zhijun Xu, Zhongli Zhang...
19 Jun 2020; 00:30 UT |
| 13815 | Infrared spectroscopy reveals coronal line emission in the galactic nova V659 Sct | C. E. Woodward, D. P.K. Banerjee, A. Evans
18 Jun 2020; 14:19 UT |
| 13814 | Spectroscopic Classifications of Optical Transients with the Keck I telescope | M. R. Siebert, G. Dimitriadis, R. J. Foley
18 Jun 2020; 04:12 UT |
| 13813 | Morphology and photometry of comet C/2019 Y4 (ATLAS) from STEREO-A HI-1 | Matthew Knight, Karl Battams
17 Jun 2020; 14:27 UT |
| 13812 | MASTER: bright fast high amplitude OT | T. Pogrosheva, V. Lipunov, E. Gorbovskoy, V. Kornilov, I. Gorbunov, N. Tiurina, O. Gress, P. Balanutsa,...
16 Jun 2020; 22:24 UT |
| 13811 | Fermi-LAT Gamma-ray Observations of IceCube-200614A and detection of a new gamma-ray source, Fermi J0202.8+3132 | S. Garrappa and S. Buson on behalf of the Fermi-LAT collaboration
16 Jun 2020; 14:44 UT |
| 13810 | The recurrent nova RS Oph brightens in X-rays | G. J. M. Luna, J. Sokoloski, K. Mukai, P. Kuin
16 Jun 2020; 11:59 UT |
| 13809 | MASTER: new high amplitude OT outburst (>6m) | T. Pogrosheva, V. Lipunov, E. Gorbovskoy, V. Kornilov, I. Gorbunov, N. Tiurina, O. Gress, P. Balanutsa,...
16 Jun 2020; 09:13 UT |
| |
| 13808 | Enhanced Activity of Mrk 421 measured by HAWC | Jose Andres Garcia-Gonzalez, Israel Martinez on behalf of the HAWC Collaboration
16 Jun 2020; 05:49 UT |
| 13807 | Photometry and spectroscopy of the FeII nova AT 2020lrv still rising in brightness | U. Munari, P. Ochner, A. Vagnozzi, S. Moretti, P. Valisa, A. Maitan, and S. Dallaporta
15 Jun 2020; 08:51 UT |
| 13806 | MASTER: new OT with ampl>6.5m inside BAKSAN neutrino alert error-box | V. Lipunov, N. Tiurina, E. Gorbovskoy, V. Kornilov, I. Gorbunov, P. Balanutsa, A. Kuznetsov, F. Balakin,...
15 Jun 2020; 07:24 UT |
| 13805 | Radio observations of SN 2020llx | E. Kundu, S. D. Ryder, M. D. Filipovic, G. Anderson, C. Stockdale, K. Maeda, M. Renaud, R. Kotak
15 Jun 2020; 03:07 UT |
| 13804 | Swift observation and continued optical brightening of Nova Sgr 2020 No. 2 = ASASSN-20ga = PGIR20dsv | K. V. Sokolovsky, E. Aydi, L. Chomiuk, A. Kawash, J. Strader, K. Mukai, F. J. Hambsch, T. Vanmunster,...
15 Jun 2020; 01:52 UT |
| 13803 | MASTER: unique late maximum of optical counterpart from ultralong GRB 200612A | V. Lipunov, D. Svinkin, R. Podesta, E. Gorbovskoy, V. Kornilov, N. Tyurina, I. Gorbunov, P. Balanutsa,...
12 Jun 2020; 20:17 UT |
| 13802 | MeerKAT radio detection of the transient Galactic black hole candidate Swift J1842.5-1124 | Xian Zhang, Wenfei Yu, Sara Motta, Rob Fender, Patrick Woudt, James Miller-Jones, Gregory Sivakoff, on...
12 Jun 2020; 15:34 UT |
| 13801 | IRTF SpeX Near-infrared Spectroscopy of the galactic nova N Sgr 2020 No. 2 | C. E. Woodward, D. P.K. Banerjee, A. Evans, S. Starrfield, R. M. Wagner
12 Jun 2020; 13:08 UT |
| 13800 | MAXI J0637-430 Not Detected by Swift in X-rays | John A. Tomsick & Hadar Lazar
11 Jun 2020; 19:27 UT |
| 13799 | Radio pulsation and imaging study of SGR J1935+2154 with the uGMRT | Mayuresh Surnis, Bhal Chandra Joshi, Manjari Bagchi, Vishal Gajjar, Ketan R Sand, Maura McLaughlin,...
10 Jun 2020; 23:31 UT |
| 13798 | Swift observations of the changing-look AGN UGC 3223: X-ray low-state and extended UV emission | J. Wang, S. Komossa, D. W. Xu, J. Y. Wei
10 Jun 2020; 12:14 UT |
| 13797 | SALT spectroscopic classification of microlensing event candidate Gaia20bof | N. Ihanec, M. Gromadzki, L. Wyrzykowski,, D. A. H. Buckley
10 Jun 2020; 09:12 UT |
| 13796 | Optical Flare in the gamma-ray active FSRQ PKS 2032+117 | Tapio Pursimo and Roopesh Ojha
9 Jun 2020; 13:55 UT |
| 13795 | Spectroscopic classification of AT 2020lye as a nova in M31 | S. C. Williams, M. J. Darnley, M. W. Healy, F. J. Murphy-Glaysher, C. L. Ransome
9 Jun 2020; 13:17 UT |
| 13794 | Detection of a new object close to Sgr A* | Florian Peissker, Andreas Eckart, Nadeen B. Sabha, Michal Zajacek, Harshitha Bhat
9 Jun 2020; 07:23 UT |
| 13793 | MASTER optical observations of UTMOST FRB 200607 | V. Lipunov, E. Minkina, V. Kornilov, E. Gorbovskoy, N. Tiurina, K. Zhirkov, O. Gress, P. Balanutsa, I....
8 Jun 2020; 22:26 UT |
| 13792 | MASTER: QSO/CV bright outbursts | T. Pogrosheva, V. Lipunov, V. Kornilov, E. Gorbovskoy, N. Tiurina, K. Zhirkov, O. Gress, P. Balanutsa,...
8 Jun 2020; 22:08 UT |
| 13791 | Chandra Constraints on the Current Low-Flux State of NGC7793 P13 | Dominic Walton, Felix Furst, Marianne Heida, Matteo Bachetti, Murray Brightman, Hannah Earnshaw, on behalf...
8 Jun 2020; 22:01 UT |
| 13790 | Palomar Gattini-IR NIR discovery and classification of a highly reddened Galactic classical nova PGIR20dsv / AT2020lrv | K. De, M. Hankins, M. M. Kasliwal, J. Sokoloski, M. Ashley, A. Babul, V. Karambelkar, R. M. Lau, A. Moore,...
8 Jun 2020; 08:37 UT |
| 13789 | SRG/eROSITA discovery of eRASSU J050213.8-674620, a candidate Be+WD X-ray binary system in the LMC | F. Haberl, C. Maitra, J. Greiner, S. Carpano, J. Wilms, I. Kreykenbohm, P. Weber, O. Koenig, A. Udalski...
7 Jun 2020; 22:22 UT |
| 13788 | FRB200607 found by UTMOST | V. Gupta, M. Bailes, A. Jameson, C. Flynn, W. Farah, T. Bateman, D. Campbell-Wilson, C. Day, A. Deller,...
7 Jun 2020; 13:46 UT |
| 13787 | MASTER-SAAO: new OT with amplitude more then 5.4m | T. Pogrosheva, V. Lipunov, V. Kornilov, E. Gorbovskoy, N. Tiurina, K. Zhirkov, O. Gress, P. Balanutsa,...
7 Jun 2020; 08:34 UT |
