| | Telegram Index |
| Telegrams Posted Within the Last 30 Days ( All )
|
53 Selected of 16596 Telegrams
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| 16596 | The IXPE-detected X-ray polarization in Swift J1727.8-1613 in the low/hard state remarkably similar to the bright hard-intermediate state | Jiri Svoboda, Michal Dovciak, Elise Egron, Giorgio Matt, Alexandra Veledina, Jakub Podgorny, Henric Krawczynski,...
19 Apr 2024; 15:45 UT |
| 16595 | Search the XMM-Newton archival data for the progenitor of SN 2024ggi | Yusuke Komura, Kai Matsunaga, Hiroyuki Uchida, and Teruaki Enoto
19 Apr 2024; 10:27 UT |
| 16594 | Coincident gamma-ray emission in the direction of the active repeater FRB 20240114A | Yi Xing, Wenfei Yu
19 Apr 2024; 02:56 UT |
| 16593 | Recent NIR Flare of the blazar Ton 599 (4C +29.45) | L. Carrasco, G. Escobedo, A. Porras, E. Recillas, L. Felix;
18 Apr 2024; 19:26 UT |
| 16592 | XRISM/Xtend Transient Search (XTS) detected an X-ray flare possibly from a spectroscopic binary | T. Yoneyama, K. Hayashi, Y. Kanemaru, S. Ogawa, T. Yoshida, M. Audard, E. Behar, S. Inoue, Y. Ishihara,...
17 Apr 2024; 13:50 UT |
| 16591 | SRG/eROSITA upper limit on X-ray flux from Gaia BH3 | M. Gilfanov, R. Sunyaev, I. Bikmaev, P. Medvedev
16 Apr 2024; 20:45 UT |
| 16590 | Fermi-LAT detection of a possible gamma-ray flaring from the flat spectrum radio source B2 2125+35 | Federica Giacchino, Isabella Mereu, on behalf of Fermi Large Area Telescope Collaboration
16 Apr 2024; 18:58 UT |
| 16589 | EP240408a: SALT optical spectroscopy and NICER X-ray follow-up observations | N. Rea, L. Galbany, F. Coti Zelati, A. Marino, D. Buckley, I. Monageng, E. Kuulkers, H. Q. Cheng, J....
16 Apr 2024; 09:53 UT |
| 16588 | SN 2024ggi: detection of X-ray emission by EP-FXT | J. Zhang, C. K. Li, H. Q. Cheng, Q. Y. Wu, S. M. Jia, Y. Chen, W. W. Cui, H. Feng, J. Guan, D. W. Han,...
16 Apr 2024; 09:52 UT |
| 16587 | NuSTAR detection of SN2024ggi at 2 days post discovery | Raffaella Margutti, Brian Grefenstette
14 Apr 2024; 00:04 UT |
| 16586 | SRG/ART-XC detects SN2024ggi in X-rays | A. A. Lutovinov, A. N. Semena, I. A. Mereminskiy, S. Yu. Sazonov, S. V. Molkov, A. Yu. Tkachenko, V....
13 Apr 2024; 21:39 UT |
| 16585 | Swift/XRT observations of the X-ray transient EP240408a | Amar Deo Chandra )
12 Apr 2024; 16:30 UT |
| 16584 | EP240408A: Einstein Probe FXT observations | N. Rea, F. Coti Zelati, A. Marino, E. Kuulkers, Y. Chen, S. M. Jia, C. K. Li, W. W. Cui, H. Feng, J....
12 Apr 2024; 15:31 UT |
| 16583 | SOAR spectroscopic classification of ASASSN-24ck (AT 2024fjh) as a nova in the LMC | E. Aydi, J. Strader, I. Molina, R. Kyer, L. Chomiuk, R. Urquhart, K. C. Dage, K. V. Sokolovsky, K. Z....
11 Apr 2024; 15:02 UT |
| 16582 | EP-FXT observation of the optical transient AT2024fkm: no X-ray signal detected | C. K. Li, H. Y. Liu, S. M. Jia, Y. Chen, W. W. Cui, H. Feng, J. Guan, D. W. Han, W. Li, C. Z. Liu, F....
11 Apr 2024; 15:02 UT |
| 16581 | The going-on bright flare from the X-ray binary Cygnus X-3 | S. A. Trushkin, N. N. Bursov, A. V Shevchenko, N. A. Nizhelskij, P. G. Tsybulev
9 Apr 2024; 16:50 UT |
| 16580 | Detection of a new glitch in PSR J1048-5832 observed from the Argentine Institute of Radio astronomy | E. Zubieta, S. B. Araujo Furlan, S. del Palacio, F. Garcia, G. Gancio, C. O. Lousto, J. A. Combi, on...
8 Apr 2024; 22:31 UT |
| 16579 | Spectroscopic classification of transients with the Lick Shane telescope | P. Arunachalam, M. J. Bustamante-Rosell, K. Taggart, R. J. Foley, W. V. Jacobson-Galán
8 Apr 2024; 17:08 UT |
| 16578 | Detection of the X-ray source associated with SDSS J133519.91+072807.4 by Einstein Probe | Y. L. Wang, H. Sun, Z. X. Ling, Y. Liu, C. Zhang, C. C. Jin, H. Q. Cheng, W. Chen, C. Z. Cui, D. W. Fan,...
8 Apr 2024; 08:09 UT |
| 16577 | ATA detections of radio flares from Cyg X3 | W. Farah, J. S. Bright, R. Fender, A. P. V. Siemion, A. W. Pollak, D. Deboer, I. Heywood
8 Apr 2024; 03:44 UT |
| 16576 | Swift and Chandra X-ray detections in the nucleus of SDSS J133519.91+072807.4 | Lorena Hernandez-Garcia, Paula Sanchez Saez, Claudio Ricci, Patricia Arevalo, Franz Bauer, Amelia Bayo,...
8 Apr 2024; 01:36 UT |
| 16575 | Early spectroscopy of the classical LMC nova AT2 024fjh | Steven N. Shore,Stephane Charbonnel, Olivier Garde, Pascal Le Du, Lionel Mulato, Thomas Petit,Hamish...
6 Apr 2024; 02:26 UT |
| 16574 | Giant radio flare of Cyg X-3 observed with Medicina and SRT in April 2024 | E. Egron, M. N. Iacolina, A. Pellizzoni, M. Pilia, S. Righini, G. Carboni, M. Marongiu, A. Zanichelli,...
5 Apr 2024; 18:28 UT |
| 16573 | MAXI/GSC observation of the onset of the giant outburst from the Be/X-ray binary pulsar 4U 0115+63 | M. Nakajima, H. Negoro, K. Kobayashi, M. Tanaka, Y. Soejima, Y. Kudo, T. Mihara, T. Kawamuro, S. Yamada,...
5 Apr 2024; 12:48 UT |
| 16572 | MeerKAT observation of EP240309a (EP J115415.8-501810) | Ning Chang, Pengfei Jiang, Jie Liao, Lang Cui, Yongfeng Huang, Tao An, Hongmin Cao, Wancheng Xu
5 Apr 2024; 12:29 UT |
| 16571 | LEIA detection of the brightening of the Be X-ray binary RX J0520.5-6932 | Y. J. Zhang, C. Y. Wang, Y. Liu, X. P. Xu, Z. X. Ling, C. Zhang, W. Chen, H. Q. Cheng, C. Z. Cui, D....
5 Apr 2024; 09:29 UT |
| 16570 | AstroSat observation of current outburst of BHXB GX 339-4 | Vaibhav Sharma, Akash Garg, J S Yadav, Ranjeev Misra, Pankaj Jain
4 Apr 2024; 17:02 UT |
| 16569 | NICER confirms outburst of RX J0520.5-6932 and detects coherent pulsations | Rahul Sharma, Keith Gendreau, Zaven Arzoumanian, Elizabeth C. Ferrara, Paul S Ray, Andrea Sanna
4 Apr 2024; 07:17 UT |
| 16568 | Radio follow-up of the re-brightening of Swift J1753.5-0127 | Noa Grollimund, Francesco Carotenuto, Stephane Corbel, Rob Fender, Sara Motta, M. Cristina Baglio, Gregory...
3 Apr 2024; 06:18 UT |
| 16567 | EP240331A: GRANDMA-Kilonova catcher optical upper limit | M. Freeberg, S. Antier, X. Wang, W. M Yuan, D. Turpin, M. Masek, M. Prouza, S. Karpov, I. Tosta e Melo,...
2 Apr 2024; 12:30 UT |
| 16566 | Multicolour photometry of MWC560 for the last observation season | Marchev, D., Marchev, V., Borisov, B., Popov, V., Atanasova, T., Yordanova, G.
2 Apr 2024; 11:52 UT |
| 16565 | Over 100 detections of FRB 20240114A using small European dishes | O. S. Ould-Boukattine, T. J. Dijkema, M. Gawronski, W. Herrmann, J. W.T. Hessels, F. Kirsten, M. P. Snelders,...
2 Apr 2024; 10:25 UT |
| 16564 | A fast X-ray transient EP240331a detected by Einstein Probe | X. Pan, M. J. Liu, Y. Liu, C. Zhang, Z. X. Ling, C. C. Jin, H. Q. Cheng, W. Chen, C. Z. Cui, D. W. Fan,...
1 Apr 2024; 16:14 UT |
| 16563 | Fermi-LAT detection of renewed gamma-ray activity from the FSRQ blazar NRAO 190 (PKS 0440-00) | Pfesesani Van Zyl, on behalf of the Fermi Large Area Telescope Collaboration
31 Mar 2024; 16:50 UT |
| 16562 | SRG/ART-XC detection of a possible new giant outburst of RX J0520.5-6932 | A. N. Semena, I. A. Mereminskiy, A. A. Lutovinov, S. V. Molkov, A. Yu. Tkachenko, V. A. Arefiev
31 Mar 2024; 16:03 UT |
| 16561 | XRISM/Xtend Transient Search (XTS) detected an X-ray flare possibly from a YSO candidate | T. Yoneyama, K. Hayashi, Y. Kanemaru, S. Ogawa, T. Yoshida, K. Akasu, M. Audard, E. Behar, S. Inoue,...
31 Mar 2024; 13:40 UT |
| 16560 | V-Band Photometry of IGR J06074+2205 | P. C. Schmidtke, T. B. Hunter, A. P. Cowley
30 Mar 2024; 18:59 UT |
| 16559 | Optical re-brightening of Swift J1753.5-0127 | Payaswini Saikia, David M. Russell, Kevin Alabarta, D. M. Bramich, Sandeep Rout, M. Cristina Baglio,...
30 Mar 2024; 07:03 UT |
| 16558 | XRISM/Xtend Transient Search (XTS) detected an X-ray flare possibly from 4XMM J190821.5+065854 | M. Yoshimoto, K. Hayashi, Y. Kanemaru, S. Ogawa, T. Yoshida, K. Akasu, M. Audard, E. Behar, S. Inoue,...
28 Mar 2024; 15:28 UT |
| 16557 | The radio state of the blazar Ton 599 in the first quarter of 2024 | Mikhailov A. G., Muhakharov T. V., Sotnikova Yu. V., Kovalev Yu. A., Kharinov M. A., Rahimov I. A.,...
26 Mar 2024; 15:36 UT |
| 16556 | Fermi LAT detection of a possible gamma-ray flaring from the flat spectrum radio source 87GB 160630.8+495728 | Federica Giacchino, Isabella Mereu, C. C. Cheung on behalf of the Fermi Large Area Telescope...
23 Mar 2024; 15:38 UT |
| 16555 | Detection of Galactic X-ray transient EP240305a (EPW20240305aa) by ATCA radio telescope | Tao An, Yuanqi Liu, Hua Feng, Lian Tao, Weimin Yuan
23 Mar 2024; 07:58 UT |
| 16554 | Identification of EP J115415.8-501810 as a Cataclysmic Variable with a 3.762 h orbital period | D. A. H. Buckley, I. Monageng, E. Aydi, S. Scaringi, P. A. Charles .
22 Mar 2024; 16:44 UT |
| 16553 | EP J115415.8-501810: eROSITA constraints on onset of X-ray-bright phase | Arne Rau, Axel Schwope
22 Mar 2024; 14:19 UT |
| 16552 | ATCA detects radio emission from the compact jets in Swift J1727.8-1613 following its return to the hard X-ray state | T. D. Russell, F. Carotenuto, J. C. A. Miller-Jones, P. Atri, N. Grollimund, S. Corbel on behalf of...
22 Mar 2024; 10:37 UT |
| 16551 | AstroSat observation of SRGA J144459.2-604207 during a possible re-flare | Aman Kaushik, Yash Bhargava, Sudip Bhattacharyya
22 Mar 2024; 06:43 UT |
| 16550 | ASASSN-24ca is a new classical nova in Scorpius | J. Strader, R. Urquhart, P. Craig, E. Aydi, L. Chomiuk, K. Sokolovsky, K. Z. Stanek, C. S. Kochanek,...
21 Mar 2024; 22:26 UT |
| 16549 | Optical Spectroscopy and Photometry of the Likely Counterpart to EP J115415.8-501810 | Antonio Rodriguez, S. R. Kulkarni
21 Mar 2024; 17:59 UT |
| 16548 | Insight-HXMT long exposure hard X-ray observations of SRGA J144459.2-604207 enable accurate measurements of the spin and orbital parameters and the detection of pulsed emission up to 60 keV | Zhaosheng Li, L. Kuiper, M. Falanga, R. X. Xu, Y. Y. Pan, S. N. Zhang, S. Zhang, J. L. Qu, L. M. Song,...
21 Mar 2024; 13:36 UT |
| 16547 | Bright burst detection from repeating FRB 20240114A at 408 MHz with the Northern Cross radio telescope | D. Pelliciari, A. Geminardi, G. Bernardi, M. Pilia, P. Esposito, G. Naldi on behalf of a larger...
21 Mar 2024; 09:08 UT |
| | | 16546 | Einstein Probe detects a highly variable X-ray source EP240309a (EP J115415.8-501810) | Z. X. Ling, M. J. Liu, Y. Liu, C. C. Jin, C. Zhang, H. Q. Cheng, W. Chen, C. Z. Cui, D. W. Fan, H. B....
21 Mar 2024; 08:46 UT |
| 16545 | Spectroscopic classification of ASASSN-24by (AT 2024epj) as a classical nova in the LMC | J. Merc, T. Love, P. Velez, H. Barker, S. Charbonnel, O. Garde, P. Le Du, L. Mulato, T. Petit
21 Mar 2024; 08:31 UT |
| 16544 | Fermi LAT detection of a possible gamma-ray flaring from FSRQ PKS 0221+067 | Federica Giacchino on behalf of the Fermi Large Area Telescope Collaboration
20 Mar 2024; 19:00 UT |
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