| Telegram Index |
| Telegrams Posted Within the Last 30 Days ( All )
|
41 Selected of 17843 Telegrams
|
| 17843 | Fermi-LAT detection of recent gamma-ray activity from Cygnus X-3 | P. van Zyl, P. Monti-Guarnieri, G. La Mura, J. Valverde, and M. Giroletti, on behalf of the Fermi Large...
14 Jun 2026; 15:18 UT |
| 17842 | SVOM follow-up of the X-ray transient EP260531a | F. Cangemi, L. Tao, A. Coleiro, L. Zhang
13 Jun 2026; 08:37 UT |
| 17841 | 2026 January Gemini imaging and spectroscopic monitoring of 3I/ATLAS | Bryce Bolin, Ian Wong, Laura-May Abron, Brian Lemaux, Leila Alamos, Matthew Belyakov, Kristin Chiboucas,...
12 Jun 2026; 05:44 UT |
| 17840 | A candidate NIR counterpart of the new X-ray transient EP260531a and indications of a black-hole accretor from archival X-ray data | Lara Sidoli
10 Jun 2026; 08:57 UT |
| 17839 | Millimeter flaring in LEDA 66480/ESO 145-001 | Thomas Maccarone on behalf of the South Pole Telescope consortium
8 Jun 2026; 19:02 UT |
| 17838 | TRAPPIST production rates of comet 220P/McNaught in outburst | E. Jehin, J. Manfroid, S. Hmiddouch, K. Aravind
8 Jun 2026; 18:55 UT |
| 17837 | Eight FRBs discovered in the FAST POP survey | L. Qian, Y. C. Zhang, M. Zhu, P. Jiang, G. Y. Zhang, L. Y. Wang, X. Y. Zhang, R. P. Eatough, Z. Pan
7 Jun 2026; 15:46 UT |
| 17836 | Extraordinary radio flaring activity of X-ray binary Cyg X-3 in 2026 | S. A. Trushkin, P. G. Tsybulev, N. N. Bursov,
7 Jun 2026; 09:42 UT |
| 17835 | FSRQ OQ 334: Upper limits from a neutrino search with IceCube | Yuhua Yao, Justin Vandenbroucke for the IceCube Collaboration
6 Jun 2026; 21:42 UT |
| 17834 | Correction to Galactic coordinates of EP260531a | G. L. Huang, Z. X. Li, J. Y. Cao, J. W. Hu, Y. Liu on behalf of the Einstein Probe team
6 Jun 2026; 03:08 UT |
| 17833 | EP-FXT follow-up of the X-ray transient EP260531a | G. L. Huang, Z. X. Li, J. Y. Cao, J. W. Hu, Y. Liu on behalf of the Einstein Probe team
5 Jun 2026; 08:37 UT |
| 17832 | Erratum to ATEL #17831: Determination of the rotation period of Comet 10P (Tempel) | Federico Manzini, David Augustin, Raoul Behrend, Costantino Sigismondi, Virginio Oldani, Alessandra...
4 Jun 2026; 19:29 UT |
| 17831 | A descriptive title | Federico Manzini, David Augustin, Raoul Behrend, Costantino Sigismondi, Virginio Oldani, Alessandra...
4 Jun 2026; 18:10 UT |
| 17830 | ALMA and MeerKAT detection of radio rebrightening of SN 2007it | A. Nucara, Z. J. Smeaton, A. Simongini, M. Arias, on behalf of the RISE collaboration
4 Jun 2026; 14:00 UT |
| 17829 | Large Apparent Outburst of Comet 220P/McNaught | Michael S. P. Kelley, Quanzhi Ye, Carrie Holt, Josiah Purdum, Colin Snodgrass, on behalf of the Zwicky...
3 Jun 2026; 16:59 UT |
| 17828 | EP260531a: Einstein Probe detection of an X-ray transient | G. L. Huang, Z. X. Li, J. Y. Cao, J. W. Hu, Y. Liu on behalf of the Einstein Probe team
3 Jun 2026; 09:39 UT |
| 17827 | A fast recent NIR flare of the Blazar CGRaBSJ1257+3229 | L. Carrasco, A. Porras,G. Escobedo, E. Recillas, L. Felix
2 Jun 2026; 16:06 UT |
| 17826 | Discovery of a Probable Nova in M31, M31N 2026-06a | K. Hornoch, H. Kucakova, A. W. Shafter
2 Jun 2026; 02:24 UT |
| 17825 | EP260530a/AT2026nwl: refined analysis of the EP-FXT observation | W. F. Wen, C. Y. Dai, Q. Y. Wu, H. Sun
1 Jun 2026; 08:50 UT |
| 17824 | EP260530a: Einstein Probe detection of an X-ray transient | Q. Y. Wu, C. Y. Dai, W. F. Wen, H. Sun on behalf of the Einstein Probe team
31 May 2026; 09:18 UT |
| 17823 | Infrared Spectroscopy Confirms the Transition of IRAS 21204+4913 to an FU Ori Outburst | E. Portnoi, L. A. Hillenbrand, A. S. Carvalho
30 May 2026; 18:23 UT |
| 17822 | A dim host galaxy for FRB 20251229A: a FRB 20121102A host twin? | Luciano Nicastro, Andrea Rossi, Eliana Palazzi, Gabriele Bruni, Sandra Savaglio
29 May 2026; 18:13 UT |
| 17821 | Fermi-LAT detection of a historic gamma-ray flare from OQ 334 with ASAS-SN optical brightening | Sandeep Kumar Mondal, Avik Kumar Das ), Amar Deo Chandra
29 May 2026; 12:51 UT |
| 17820 | Spectral softening of Cygnus X-3 observed with SVOM/ECLAIRs | S. Le Stum, F. Cangemi, A. Coleiro, S. Guillot, L. Zhang
29 May 2026; 07:12 UT |
| 17819 | XRISM/Xtend Transient Search (XTS) detected an X-ray flare possibly from 2SXPS J232525.2+583935 | T. Narita, H. Uchida, Y. Kanemaru, A. Miyamoto, Y. Omiya, Y. Uchida, T. Yoneyama, M. Audard, E. Behar,...
28 May 2026; 11:23 UT |
| 17818 | Einstein Probe catches the onset of a new outburst from the NS LMXB MXB 1730-335 (Rapid Burster) | Alessio Marino, Francesco Coti Zelati, Nanda Rea, Yilong Wang, Giulia Illiano, Minghao Zhang, Chen Wang,...
27 May 2026; 15:18 UT |
| 17817 | ATLAS-Teide Detects Centaur (60558) 174P/Echeclus in Ongoing Outburst | J. Licandro, V. Kuksenko, Miquel Serra-Ricart, Miguel R. Alarcon, P. Nichita, J. Tonry, L. Denneau,
27 May 2026; 13:28 UT |
| 17816 | MAXI/GSC detection of an X-ray outburst from the Be/X-ray binary pulsar LS V +44 17 (RX J0440.9+4431) | M. Nakajima, T. Mihara, H. Negoro, K. Saito, T. Yokoyama, M. Wada, T. Tamagawa, N. Kawai, M. Matsuoka,...
27 May 2026; 02:00 UT |
| 17815 | MAXI/GSC Observation of an X-ray Outburst from the Be/X-ray Binary Pulsar 1A 0535-66 (1A 0538-66) | M. Nakajima, T. Mihara, M. Sugizaki, H. Negoro, K. Saito, T. Yokoyama, M. Wada, T. Tamagawa, N. Kawai,...
26 May 2026; 14:00 UT |
| 17814 | Non-detection of Cygnus X-3 following recent radio rebrightening with the Nasu radio telescope array at 1.4 GHz | K. Tsubono, K. Asuma, K. Niinuma, K. Takefuji and T. Daishido
26 May 2026; 04:44 UT |
| 17813 | ASASSN-26no is a new Galactic classical nova in Musca | J. Strader, L. Chomiuk, A. Crossland, K. Z. Stanek, C. S. Kochanek, B. J. Shappee
26 May 2026; 02:43 UT |
| 17812 | Fermi-LAT detection of renewed gamma-ray activity from the FSRQ ON 393 | F. Casaburo, G. La Mura, and S. Ciprini, on behalf of the Fermi Large Area Telescope Collaboration
25 May 2026; 18:04 UT |
| 17811 | XRISM/Xtend Transient Search (XTS) detected a flare or outburst from a new X-ray transient source candidate XRISM J2326+5843 | Y. Motogami, H. Noda, Y. Kanemaru, A. Miyamoto, Y. Omiya, Y. Uchida, T. Yoneyama, M. Audard, E. Behar,...
25 May 2026; 07:24 UT |
| 17810 | Discovery of a Possible Symbiotic Nova in M31, M31N 2022-10c | K. Hornoch, A. W. Shafter, M. Myslivec, H. Kucakova
22 May 2026; 18:49 UT |
| 17809 | GX 1+4 exhibits a period of nearly constant pulse frequency | T. Takagi, M. Shidatsu, T. Mihara, M. Nakajima, M. Sugizaki
22 May 2026; 17:48 UT |
| 17808 | Fermi LAT detection of historical maximum gamma-ray flux from 3C 138 | F. Casaburo, G. La Mura, C. C. Cheung, and S. Ciprini, on behalf of the Fermi Large Area Telescope...
22 May 2026; 17:01 UT |
| 17807 | Discovery of a Probable Nova in M81, M81N 2026-05a | K. Hornoch, H. Kucakova, A. W. Shafter
19 May 2026; 19:27 UT |
| 17806 | Correction to ATel 17805 | M. Dennefeld
19 May 2026; 09:32 UT |
| 17805 | Spectroscopy of the Nova AT2026clk obtained in France | C. Buil, M. Dennefeld, on behalf of the RAPAS group
18 May 2026; 12:05 UT |
| 17804 | Identification and spectroscopic classification of a reddened classical nova AT2026ldc with strong CO emission | Viraj Karambelkar, Danielle Frostig, Kishalay De, Tanishk Mohan and the WINTER collaboration.
15 May 2026; 18:04 UT |
| 17803 | Spectroscopic Classification of AT 2026mko with the Lick Shane Telescope | K. W. Davis, R. J. Foley
15 May 2026; 16:55 UT |
