| Telegram Index |
| Telegrams Posted Within the Last 30 Days ( All )
|
64 Selected of 16737 Telegrams
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| 16737 | Addendum to ATel# 16734: "CHIME/FRB observation of a high activity state from a newly discovered repeating fast radio burst source FRB 20240316A" | Thomas Abbott on behalf of the CHIME/FRB Collaboration
26 Jul 2024; 17:28 UT |
| 16736 | Discovery of a polar candidate towards the Galactic disk: XMMU J180332.4-232230 | Samaresh Mondal, Gabriele Ponti, Frank Haberl, Sergio Campana, Nanda Rea, Tong Bao, Mark R. Morris
26 Jul 2024; 10:55 UT |
| 16735 | LMXB 1A 1744-361: continued EP-WXT & NICER monitoring | H. Q. Cheng, T. Y. Lian, X. Pan, R. Z. Li, W. J. Zhang, F. Coti Zelati, A. Marino, N. Rea, Y. Liu, H....
26 Jul 2024; 02:40 UT |
| 16734 | CHIME/FRB observation of a high activity state from a newly discovered repeating fast radio burst source FRB 20240316A | Thomas Abbott on behalf of the CHIME/FRB Collaboration
26 Jul 2024; 02:30 UT |
| 16733 | Spectroscopic Classifications of Astrophysical Transients with Keck I + LRIS | K. W. Davis, R. J. Foley
24 Jul 2024; 22:36 UT |
| 16732 | A bright burst detection from FRB 20240619D at 1.3 GHz using the Westerbork-RT1 25-m telescope | O. S. Ould-Boukattine, J. W.T. Hessels, M. P. Snelders, F. Kirsten, R. Blaauw, J. J. Sluman, H. Mulder...
23 Jul 2024; 19:04 UT |
| 16731 | XRISM/Xtend Transient Search (XTS) detected the second X-ray flare from UCAC2 15735923 | K. Hayashi, K. Fukushima, Y. Kanemaru, S. Ogawa, T. Yoshida, M. Audard, E. Behar, S. Inoue, Y. Ishihara,...
23 Jul 2024; 09:15 UT |
| 16730 | EP-WXT detection of a possible new outburst from the HMXB IGR J20155+3827 | X. Mao, Q. Y. Wu, J. W. Hu, H. W. Pan, C. C. Jin, Z. X. Ling, Y. Liu, W. Yuan, C. Zhang, W. Chen, H....
22 Jul 2024; 14:36 UT |
| 16729 | LAST optical observations of the blazar NVSS J004348+342626 prior to the X-ray observations from EP-WXT and Swift-XRT | S. Garrappa, R. Konno, E. O. Ofek, S. Ben-Ami, D. Polishook, P. Chen, A. Krassilchtchikov, Y. M. Shani,...
22 Jul 2024; 11:10 UT |
| 16728 | XRISM/Xtend Transient Search (XTS) detected a possible stellar flare from UCAC2 15735923 | T. Yoshida, K. Fukushima, K. Hayashi, Y. Kanemaru, S. Ogawa, M. Audard, E. Behar, S. Inoue, Y. Ishihara,...
21 Jul 2024; 07:29 UT |
| 16727 | TCP J17490276-2324066 (=ASASSN 24fb) is a highly reddened nova, of the FeII class, caught close to maximum brightness | U. Munari, A. Farina, A. Maitan, S. Dallaporta, V. Andreoli
21 Jul 2024; 07:16 UT |
| 16726 | Kinder optical observations of the X-ray brightening blazar NVSS J004348+342626 | M.-H. Lee, A. Aryan, Y. J. Yang, A. K. H. Kong, T.-W. Chen, W.-J. Hou, C.-S. Lin, H.-Y. Hsiao, C.-C....
20 Jul 2024; 15:57 UT |
| 16725 | EP-WXT detects X-ray brightening of the blazar NVSS J004348+342626 | S. Q. Jiang, Y. Wang, Q. C. Shui, H. Q. Cheng, W. D. Zhang, W. Yuan, C. C. Jin, Z. X. Ling, Y. Liu, C....
20 Jul 2024; 11:09 UT |
| 16724 | Optical activity of the blazar 4C +27.50 | R. Bachev
20 Jul 2024; 08:05 UT |
| 16723 | EP-WXT detection of the new XTE J1946+274 outburst | S. Q. Jiang, W. Chen, J. Q. Peng, W. D. Zhang, D. Y. Li, W. Yuan, C. C. Jin, Z. X. Ling, Y. Liu, C. Zhang,...
20 Jul 2024; 07:01 UT |
| 16722 | SVOM/C-GFT optical observations of the X-ray outburst from XTE J1946+274 | SVOM/C-GFT team: Zhe Kang, Pinpin Zhang, Xiaomeng Lu, Zhenwei Li,You Lv,Ruosong Zhang, Yujie Xiao, SVOM...
20 Jul 2024; 01:18 UT |
| 16721 | Strong H-alpha emission detected from M31 nova candidate AT 2024pns | M. Minev, A. Valcheva, Paulo Holvorcem
19 Jul 2024; 10:15 UT |
| 16720 | KAIT optical observations of the X-ray outburst from XTE J1946+274 | WeiKang Zheng and Alexei V. Filippenko, SVOM JSWG: Jian-Yan Wei, Bertrand Cordier, Shuang-Nan Zhang,...
19 Jul 2024; 09:28 UT |
| 16719 | SVOM/ECLAIRs likely detection of the new XTE J1946+274 outburst confirming the MAXI trigger | J. Rodriguez, N. Dagoneau, S. Schanne, D. Turpin, L. Bouchet O. Godet, S. Guillot, F. Cangemi, A. Coleiro,...
19 Jul 2024; 08:38 UT |
| 16718 | Fermi LAT detection of renewed high gamma ray activity from FSRQs 4C+27.50 and PKS 0131-522 | Fausto Casaburo, Federica Giacchino, Stefano Ciprini and Giovanni La Mura, on behalf of the Fermi Large...
19 Jul 2024; 08:08 UT |
| 16717 | MAXI/GSC detection of the onset of new X-ray outburst from the X-ray pulsar XTE J1946+274 | M. Nakajima, T. Mihara, H. Negoro, Y. Kudo, H. Shibui, K. Takagi, H. Takahashi, K. Tatano, H. Nishio,...
18 Jul 2024; 13:38 UT |
| 16716 | Detection of strong H-alpha emission from recent nova candidates in M31 | A. Valcheva, A. Kostov, E. Ovcharov, P. Nedialkov
17 Jul 2024; 21:19 UT |
| 16715 | ASASSN-24fa: A Long-Lasting, Deep Dimming Event | B. JoHantgen, D. M. Rowan, K. Z. Stanek, C. S. Kochanek, S. A. Petz
17 Jul 2024; 18:26 UT |
| 16714 | EP-WXT detection of possible brightening of the LMXB 1A 1744-361 in X-ray | X. P. Xu, Y. Wang, H. Zhou, J. W. Hu, W. Yuan, C. C. Jin, Z. X. Ling, Y. Liu, C. Zhang, W. Chen, H. Q....
17 Jul 2024; 16:32 UT |
| 16713 | DDOTI/OAN detection of the new transient AT 2024pns | Margarita Pereyra, Rosa L. Becerra, Nat Butler, Alan M. Watson, Simone Dichiara, Eleonora Troja, Camila...
17 Jul 2024; 08:50 UT |
| 16712 | Follow-up OAUNI photometry of SN 2024iss | A. Pereyra, M. Zevallos, D. Alvarado, J. Delgado, E. Torre, J. Tello, L. de Almeida
16 Jul 2024; 19:59 UT |
| 16711 | MeerKAT radio non-detection of the new transient: Swift J091211.2-274429 | E. Tremou, R. Fender, David Williams-Baldwin, on behalf of the XKAT team.
16 Jul 2024; 17:58 UT |
| 16710 | Fermi-LAT detection of a new gamma-ray source associated with the radio galaxy PKS 0229-208 | P. Benke, J. Valverde, I. Mereu on behalf of the Fermi Large Area Telescope Collaboration
16 Jul 2024; 09:53 UT |
| 16709 | Strongest radio flare of Ton 599 for the second year in a row | Mufakharov T. V., Sotnikova Yu. V., Mingaliev M. G., Semenova T. A., Erkenov A. K., Kovalev Yu. A., Volvach...
16 Jul 2024; 06:41 UT |
| 16708 | IceCube-Cascade 240714A: two coincident track-like events detected by IceCube | Justin Vandenbroucke, Marcos Santander, Jessie Thwaites, Alicia Mand, Samuel Hori, Aswathi Balagopal...
16 Jul 2024; 01:15 UT |
| 16707 | A new silhouette edge-on protoplanetary disk in M20 (Trifid Nebula)? | Wei-Hao Wang
13 Jul 2024; 16:34 UT |
| 16706 | X-ray and gamma-ray timing study of the gamma-ray burst GRB 211211A observed with Fermi and ASIM | M. D. Caballero-Garcia, on behalf of a larger collaboration.
12 Jul 2024; 14:36 UT |
| 16705 | TRAPPIST bright comets production rates: 13P/Olbers, C/2023 A3 (Tsuchinshan - ATLAS) and C/2021 S3 (PanSTARRS) | E. Jehin, M. Vander Donckt, S. Hmiddouch, J. Manfroid
12 Jul 2024; 12:28 UT |
| 16704 | Detection of the X-ray source likely associated with 4FGL J0031.5-564 by Einstein Probe | M. J. Liu, X. P. Xu, Y. J. Zhang, H. W. Pan, C. C. Jin, Z. X. Ling, W. Yuan, Y. Liu, C. Zhang, W. Chen,...
12 Jul 2024; 10:34 UT |
| 16703 | XMM-Newton Detection of Type I X-ray burst and Spectral Features Of EXO 0748-676 | Sayantan Bhattacharya, Sudip Bhattacharyya
11 Jul 2024; 18:56 UT |
| 16702 | Swift J091211.2-274429: a new X-ray transient | Phil Evans, Sam Oates
11 Jul 2024; 13:16 UT |
| 16701 | Detection of a Radio Source in the Candidate Host Galaxy of FRB 20240209A | C. J. Law, M. Bhardwaj, S. Burke-Spolaor, R. Anna Thomas, P. Demorest, G. C. Bower
10 Jul 2024; 14:18 UT |
| 16700 | LAST optical observations of the blazar OQ 334 during its recent multi-wavelength flaring activity. | S. Garrappa, R. Konno, E. O. Ofek, S. Ben-Ami, P. Chen, A. Krassilchtchikov, D. Polishook, Y. M. Shani...
10 Jul 2024; 11:56 UT |
| 16699 | Swift XRT follow-up observations of the SBS 1343+537 | Federica Giacchino, Fausto Casaburo, Stefano Ciprini, on behalf of the Fermi Large Area Telescope Collaboration,...
9 Jul 2024; 20:19 UT |
| 16698 | Fermi-LAT detection of enhanced gamma-ray activity from TXS 0946+181 and 3C 273 | S. Wagner, J. Valverde, I. Mereu ; on behalf of the Fermi Large Area Telescope Collaboration
9 Jul 2024; 19:53 UT |
| 16697 | Independent Discovery of a Probable Nova in M31 | K. Hornoch, H. Kucakova, A. W. Shafter
9 Jul 2024; 17:51 UT |
| 16696 | Possible accretion-powered flare in the T Tauri star ASASSN-V J161336.51-250347.3 | Kirill Sokolovsky, Stanislav Korotkiy, Nikolay Potapov, Sergei Ostapenko
8 Jul 2024; 22:32 UT |
| 16695 | Discovery of a radio continuum counterpart spatially associated with the repeating FRB 20240114A | Xian Zhang, Wenfei Yu
8 Jul 2024; 15:30 UT |
| 16694 | Spectroscopic and photometric confirmation of TCP J00003597+1757408 as a WZ Sge-type dwarf nova | Keisuke Isogai, Naoto Kojiguchi, Yusuke Tampo, Franz-Josef Hambsch
6 Jul 2024; 23:14 UT |
| 16693 | Fermi LAT detection of a new gamma-ray source possibly associated with the flat spectrum radio source PMN J0332-6917 | S. Wagner, J. Valverde, I. Mereu ; on behalf of the Fermi Large Area Telescope Collaboration
6 Jul 2024; 13:48 UT |
| 16692 | Northern Cross detection of a burst from the repeating FRB 20240209A at 408 MHz | A. Geminardi, D. Pelliciari, P. Esposito, G. Bernardi, M. Pilia, G. Naldi on behalf of a larger...
5 Jul 2024; 10:27 UT |
| 16691 | A large spin-up glitch revealed in energetic pulsar IGR J18490-0000 during NICER April-June 2024 monitoring observations | L. Kuiper, W. C.G. Ho, C. M. Espinoza, Z. Arzoumanian, K. Gendreau, S. Bogdanov, S. Guillot
5 Jul 2024; 10:25 UT |
| 16690 | MeerKAT discovery of a new repeating fast radio burst FRB 20240619D | Jun Tian, Ines Pastor-Marazuela, Ben Stappers, Kaustubh Rajwade, Manisha Caleb, MC Bezuidenhout, Fabian...
5 Jul 2024; 09:30 UT |
| 16689 | Fermi LAT detection of a GeV flare from PMN J1303-5540 | S. Wagner, J. Valverde, I. Mereu ; on behalf of the Fermi Large Area Telescope Collaboration
5 Jul 2024; 06:28 UT |
| 16688 | Bright X-ray outburst from SXP 5.05 in the SMC | M. J.Coe, J. A. Kennea, P. Evans, T. M. Gaudin
3 Jul 2024; 16:19 UT |
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| 16687 | A correction to Atel #16682 | Adam E. Lanman, on behalf of the CHIME/FRB Collaboration
3 Jul 2024; 15:32 UT |
| 16686 | Keck Spectroscopy and Redshift of the Putative Host Galaxy of the Repeating FRB 20240209A | Yuxin Dong, on behalf of the CHIME/FRB Collaboration
3 Jul 2024; 14:47 UT |
| 16685 | XRISM/Xtend Transient Search (XTS) detected the second X-ray flare from a BY Dra variable MS Ser | K. Fukushima, K. Hayashi, Y. Kanemaru, S. Ogawa, T. Yoshida, M. Audard, E. Behar, S. Inoue, Y. Ishihara,...
3 Jul 2024; 10:30 UT |
| 16684 | Swift follow-up of the gamma-ray flare of high-redshift blazar S5 0212+73 | Rukaiya Khatoon, Markus Boettcher
2 Jul 2024; 17:39 UT |
| 16683 | XRISM/Xtend Transient Search (XTS) detected an X-ray flare from a BY Dra variable MS Ser | K. Fukushima, K. Hayashi, Y. Kanemaru, S. Ogawa, T. Yoshida, M. Audard, E. Behar, S. Inoue, Y. Ishihara,...
2 Jul 2024; 11:03 UT |
| 16682 | CHIME/FRB Outrigger Localization of the Prolific Repeating FRB 20240209A | Adam E. Lanman, Vishwangi Shah, on behalf of the CHIME/FRB Collaboration
1 Jul 2024; 14:32 UT |
| 16681 | A strong optical flaring from the Seyfert 1 Galaxy OQ 334 (B2 1420+326) | M. Brown, K. Schoch, O. Koppitz, D. Paulini, J. Muenz, F. Lach, E. Bommert, N. Bader, N. Boutter, N....
30 Jun 2024; 16:13 UT |
| 16680 | Fermi LAT detection of renewed GeV gamma-ray activity from the flat spectrum radio quasar OQ 334 | Fausto Casaburo, Federica Giacchino, Stefano Ciprini, on behalf of the Fermi Large Area Telescope...
30 Jun 2024; 14:12 UT |
| 16679 | Fermi LAT detection of a GeV gamma-ray flare from the high-redshift flat spectrum radio quasar S5 0212+73 | Fausto Casaburo, Federica Giacchino, Stefano Ciprini, on behalf of the Fermi Large Area Telescope...
28 Jun 2024; 22:29 UT |
| 16678 | NinjaSat detection of a Type I X-ray burst from EXO 0748-676 | A. Aoyama, S. Watanabe, S. Iwata, N. Ota, T. Takahashi, K. Yamasaki, T. Takeda, T. Tamagawa, T. Enoto,...
28 Jun 2024; 15:19 UT |
| 16677 | Upper limits to radio emission from GAIA BH3 with the VLA | Lorant O Sjouwerman, Jay M Blanchard
28 Jun 2024; 05:20 UT |
| 16676 | AT 2024lwu is a likely UGSU variable | Christopher Lloyd, Maxim Usatov
27 Jun 2024; 22:31 UT |
| 16675 | Spectroscopic Classification of AT2024kny with the Lick Shane telescope | K. Taggart, R. J. Foley
27 Jun 2024; 21:10 UT |
| 16674 | ZTF24aasrwnv possible classification by GRANDMA | Y. Rajabov, D. Alk, M. Molham, S. Antier, T. Bonzi, A. Le Calloch, S. Karpov, M. Coughlin, P. Hello,...
27 Jun 2024; 07:45 UT |
