| Telegram Index |
| Telegrams Posted Within the Last 30 Days ( All )
|
43 Selected of 15882 Telegrams
|
| 15882 | LJT spectroscopic classification of AT2020bee as a young Type Ic supernova with an expansion velocity of ~ 30,000 km/s | Qian Zhai, Jujia Zhang ; Liping Li ; Xiaofeng Wang
1 Feb 2023; 20:34 UT |
| 15881 | Spectroscopic classification of transients with the Lick Shane telescope | X. K. Le Saux, K. W. Davis, M. J. Bustamante-Rosell, R. J. Foley
1 Feb 2023; 19:16 UT |
| 15880 | LS V +44 17 continues to rise beyond 2 Crab | David M. Palmer, on behalf of the Swift/BAT team
31 Jan 2023; 01:34 UT |
| 15879 | Rotation period of comet C/2022 E3 ZTF from CN morphology | M. M. Knight, C. E. Holt, K. M. Villa, B. A. Skiff, D. G. Schleicher
30 Jan 2023; 23:31 UT |
| 15878 | Swift-XRT detection of a new X-ray transient, Swift J103441.7-571527 | P. A. Evans, S. Campana, K. L. Page
30 Jan 2023; 17:41 UT |
| 15877 | Fermi/GBM detects a new outburst from the transient Be/X-ray binary GRO J2058+42 | Peter Jenke
30 Jan 2023; 16:47 UT |
| 15876 | Follow-up Observations of Comet C/2022 E3 | M. Mugrauer
29 Jan 2023; 23:01 UT |
| 15875 | Optical bands flaring of the blazar Ton 599 (4C +29.45) | Tushar Tripathi, P. U. Devanand, Alok C. Gupta, S. Kishore, K. Dogra, Krishna Mohana A., V. Dhiman, Manora...
29 Jan 2023; 13:01 UT |
| 15874 | NuSTAR observation of RX J0440.9+4431 near the peak of the 2022-2023 giant outburst | Alexander Salganik, Sergey S. Tsygankov, Alexander A. Lutovinov, Sergey V. Molkov
26 Jan 2023; 09:30 UT |
| 15873 | Ton 599 (4C +29.45) 1.3mm band flaring | Mark Gurwell
24 Jan 2023; 19:25 UT |
| 15872 | Radio Flaring of the Quasar Ton 599 (4C +29.45) on Historical Levels | F. Eppel, J. Hessdoerfer, M. Kadler, P. Benke, A. Gokus, S. Haemmerich, D. Kirchner, F. Roesch, J. Sinapius,...
24 Jan 2023; 06:30 UT |
| 15871 | LEIA detected a bright outburst from LMC X-4 | D. Y. Li, H. Sun, H. W. Pan, Z. X. Ling, Y. Liu, C. Zhang, H. Q. Cheng, C. Z. Cui, D. W. Fan, H. B. Hu,...
22 Jan 2023; 15:13 UT |
| 15870 | The Blazar TON 0599 is now in a particularly bright state in the optical as well | A. Scherbantin, K. Mannheim, E. Ankara, N. Bader, L. Bertsch, M. Daig, O. Domann, K. Heidemann, M. Heidemann,...
21 Jan 2023; 12:00 UT |
| 15869 | Spectroscopic Classification of AT2023wl with SOAR/Goodman and Photometric Observations with the Lick 1-m Nickel Telescope | K. W. Davis, K. Taggart, C. B. Dickinson, X. K. Le Saux, A. L. Westerling, R. J. Foley, G. Dimitriadis...
20 Jan 2023; 19:57 UT |
| 15868 | Rebrightening of 1 Crab from LS V+44 17 observed by Swift/BAT and NICER | Sabyasachi Pal, Manoj Mandal, Keith Gendreau, Christian Malacaria, Wataru Buz Iwakiri, Zaven Arzoumanian,...
20 Jan 2023; 19:44 UT |
| 15867 | Spectroscopic confirmation and photometry of the nova candidate AT 2023ax | A. F. Valeev, A. S. Vinokurov, Y. N. Solovyeva, A. S. Sarkisyan, D. V. Oparin
20 Jan 2023; 16:28 UT |
| 15866 | Classification of more Gaia Alerted QSO candidates | T. Pursimo, M. Dennefeld, Neon school students T. Devereaux, C. Marques, L. Napolitano, E. Paraskeva,...
19 Jan 2023; 12:18 UT |
| 15865 | FRB20221128A - corrected position and fluence | A. Mandlik, M. Bailes, A. Deller, C. Flynn, V. Gupta, A. Jameson, T. Bateman, M. Caleb, D. Campbell-Wilson,...
19 Jan 2023; 08:03 UT |
| 15864 | GROWTH-India Telescope pre-discovery detection and follow-up of the M31 Nova AT2022acwk | Judhajeet Basu, Vishwajeet Swain, Harsh Kumar, Sudhanshu Barway, G. C. Anupama, Varun Bhalerao
19 Jan 2023; 06:50 UT |
| 15863 | AT2022acwk is a Nova in M31 | Zaznobin I. A., Mereminskiy I. A., Burenin R. A., Sazonov S. Yu., Lutovinov A. A., Semena A. N., Eselevich...
17 Jan 2023; 08:19 UT |
| 15862 | Optical counterpart of PNV J00215475+5231007 | Roberto Nesci
15 Jan 2023; 17:30 UT |
| 15861 | The "anti-phase" behavior of blazars S4 0954+65 and B2 1308+326 in January 2023 | V. V. Vlasyuk, O. I. Spiridonova, A. S. Moskvitin, O. A. Maslennikova
15 Jan 2023; 15:13 UT |
| 15860 | MAXI/GSC detection of a new X-ray outburst from GK Persei | T. Mihara, H. Negoro, W. Iwakiri M. Nakajima, K. Kobayashi, M. Tanaka, Y. Soejima, T. Kawamuro, S....
15 Jan 2023; 02:34 UT |
| 15859 | Fermi-LAT detection of record flaring activity from the blazar Ton 599 (4C +29.45) | Simone Garrappa, Janeth Valverde on behalf of the Fermi Large Area Telescope Collaboration
14 Jan 2023; 20:48 UT |
| 15858 | ARAS Optical spectroscopy of GK Per in its current dwarf nova-like outburst | S. N. Shore, F. Teyssier, J. Guarro Flo, F. Sims, V. Bouttard
14 Jan 2023; 16:41 UT |
| 15857 | Spectroscopic Observation of the Dwarf Nova PNV J00215475+5231007 | Kenta Taguchi
13 Jan 2023; 12:16 UT |
| 15856 | Detection of Renewed Gamma-Ray Flare from the Radio Galaxy NGC 1275 with the MACE telescope | K K Yadav on behalf of MACE team
11 Jan 2023; 13:17 UT |
| 15855 | Increasing radio brightness of XTE J2012+381 | J. C.A. Miller-Jones, G. R. Sivakoff, D. Altamirano, on behalf of the JACPOT-XRB collaboration
11 Jan 2023; 03:40 UT |
| 15854 | Blazar 4C+29.45 in a high X-ray state | Raj Prince
10 Jan 2023; 17:32 UT |
| 15853 | AGILE detection of gamma-ray activity from blazar 4C29.45 | A. Di Piano, C. Pittori, M. Tavani, A. Bulgarelli, F. Verrecchia, G. Panebianco, G. Piano, V. Fioretti,...
10 Jan 2023; 14:41 UT |
| 15852 | NGC 1275: Upper limits from a neutrino search with IceCube | Sam Hori for the IceCube collaboration
8 Jan 2023; 19:06 UT |
| 15851 | Confirmation of glitch event detected in PSR J1740-3015 using the upgraded Giant Metrewave Radio Telescope (uGMRT) | Himanshu Grover, Jaikhomba Singha, Bhal Chandra Joshi, Paramasivan Arumugam, Erbil Gugercinoglu, Debades...
8 Jan 2023; 16:56 UT |
| 15850 | ZTF detection of the probable nova in M31 2023ax (ZTF23aaaairl) | D. Galan, G. Aznar Menargues, Y. Calatayud-Borras, A. Casasbuenas, M. Cervera Cortes, I. Cortes-Perez,...
7 Jan 2023; 17:47 UT |
| 15849 | Spectroscopic classification of PNV J06245297+0208207 as a helium dwarf nova | Hiroyuki Maehara
6 Jan 2023; 20:13 UT |
| 15848 | NICER observation of LS V+44 17 during the record high outburst of 2022-2023 | Manoj Mandal, Sabyasachi Pal, Keith Gendreau, Christian Malacaria, Wataru Buz Iwakiri, Deepto Chakrabarty,...
5 Jan 2023; 19:07 UT |
| 15847 | INTEGRAL detection of XTE J2012+381 during the earliest stages of its new outburst | J. Rodriguez, J. Chenevez, J. Tomsick, J. Wilms, M. Fiocchi, A. Bazzano,, K. Pottschmidt, J. Steiner,...
5 Jan 2023; 08:53 UT |
| 15846 | ZTF archival observations of LXT 221227A | A. C. Rodriguez, S. R. Kulkarni
5 Jan 2023; 04:17 UT |
| 15845 | Discovery of Two Probable Novae in M31 | K. Hornoch, H. Kucakova ; P. Cagas ; A. W. Shafter, J. C. Horst
4 Jan 2023; 20:18 UT |
| 15844 | Hard X-ray emission from the transient source XTE J2012+381 detected with INTEGRAL | M. Fiocchi, A. Bazzano, P. Ubertini, J. Chenevez, J. Rodriguez, A. J. Bird, V. A. Lepingwell, P. Charles,...
4 Jan 2023; 18:10 UT |
| 15843 | BOOTES-4/MET and BOOTES-2/TELMA optical observations of the new X-ray transient LXT 221227A | D. R. Xiong, J. M. Bai, Y. F. Fan, K. Ye, C. J. Wang, Y. X. Xin, B. L. Lun, J. R. Mao, X. H. Zhao, L....
4 Jan 2023; 08:59 UT |
| 15842 | Independent discovery of a nova candidate in M31 | I. Perez-Fournon, F. Poidevin, G. Aznar Menargues, Y. Calatayud-Borras, A. Casasbuenas, M. Cervera Cortes,...
4 Jan 2023; 08:16 UT |
| 15841 | Fermi LAT detection of a GeV gamma-ray flare from blazar 4C +31.03 (B2 0110+31) | Stefano Ciprini, Simone Garrappa, on behalf of the Fermi Large Area Telescope Collaboration
3 Jan 2023; 18:34 UT |
| 15840 | Spectroscopic confirmation and photometry of the nova candidate PNV J00424067+4115451 | A. Vinokurov, A. Valeev, R. Uklein, O. Maslennikova, A. Sarkisyan
2 Jan 2023; 21:39 UT |
