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Telegram Index
Telegrams Posted Within the Last 30 Days ( All )
44 Selected of 16071 Telegrams
16071The blazar OJ 287 in a long-lasting low-state with small-amplitude rapid flares superposedS. Komossa, D. Grupe, A. Kraus, MOMO team
2 Jun 2023; 13:38 UT
16070Neutrino search for SN2023ixf in Super-KamiokandeM. Nakahata on behalf of the Super-Kamiokande collaboration
2 Jun 2023; 08:44 UT
16069Swift detection of supersoft emission in V1716 ScoK. L. Page & N. P.M. Kuin
1 Jun 2023; 15:27 UT
16068Fermi-LAT detection of enhanced gamma-ray activity from FSRQ 4C +31.03Sara Cutini on behalf of the Fermi-LAT Collaboration
1 Jun 2023; 09:47 UT
16067Followup of SN2023ixf with HCT on 28th May, 2023.F. Sutaria, Akshara Mathure, and Alak Ray
31 May 2023; 14:59 UT
16066GAIA G band photometry of SN 2023ixf from the AIUB Zimmerwald ObservatoryPeter Pessev, Thomas Schildknecht, Lucia Kleint, Alessandro Vananti, Palash Patole
31 May 2023; 13:30 UT
16065SN 2023ixf continues to rise in hard X-raysI. A. Mereminskiy, A. A. Lutovinov, S. Yu. Sazonov, V. A. Arefiev, I. Yu. Lapshov, S. V. Molkov, A. N....
30 May 2023; 14:57 UT
16064Search for the progenitor of SN 2023ixf in archival AstroSat UVIT imagesJudhajeet Basu, Sudhanshu Barway, G. C. Anupama, RIshabh SIngh Teja, Anirban Dutta From Indian Institute...
30 May 2023; 08:55 UT
16063Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ S4 1726+45Chiara Bartolini, on behalf of the Fermi Large Area Telescope Collaboration
29 May 2023; 21:33 UT
16062Strong X-Ray Flaring Activity in Markarian 421Bidzina Kapanadze
29 May 2023; 20:51 UT
16061LEIA detected possible brightening of SAX J1747.0-2853 and X-ray variability of 1A 1742-294 in the Galactic Center regionD. Y. Li, H. Q. Cheng, Z. X. Ling, Y. Liu, C. Zhang, C. Z. Cui, D. W. Fan, H. B. Hu, J. W. Hu, M. H....
29 May 2023; 15:56 UT
16060Search the XMM-Newton archival data for the progenitor of SN 2023ixfKai Matsunaga, Hiroyuki Uchida, Teruaki Enoto, Takeshi Tsuru, and Toshiki Sato
29 May 2023; 03:26 UT
16059MAXI/GSC detection of a new X-ray outburst from the Galactic Center regionH. Negoro, M. Nakajima, K. Kobayashi, M. Tanaka, Y. Soejima, Y. Kudo, T. Mihara, T. Kawamuro, S. Yamada,...
28 May 2023; 17:00 UT
16058Discovery of a Probable Nova in M31K. Hornoch, H. Kucakova, A. W. Shafter
28 May 2023; 15:43 UT
16057Multi-color optical photometry of SN2023ixf from the MIT Wallace Astrophysical ObservatoryT. Brothers, M. Person, R. Teague and K. De
27 May 2023; 05:26 UT
16056VLA 10 GHz Observations of SN2023ixfDavid Matthews, Raffaella Margutti, Kate D. Alexander, Joe Bright, Yvette Cendes, Edo Berger, Tanmoy...
27 May 2023; 00:53 UT
16055Radio detection of the tidal disruption event AT2023cvbAdelle J. Goodwin, James C. A. Miller-Jones, Kate D. Alexander, Collin T. Christy, on behalf of a larger...
26 May 2023; 02:54 UT
16054Pre-discovery and followup V-band photometry of SN2023ixfD. Singh, G. Visweswaran, Chris Kagy, V. K. Agnihotri, M. Bisht, K. Belwal, D. Bhowmick, D. Bisht, A....
25 May 2023; 14:40 UT
16053Optical spectra of SN 2023ixf with the HCT on 22nd May 2023.F. Sutaria and Alak Ray
25 May 2023; 12:30 UT
16052uGMRT radio upper limit on Supernova SN 2023ixf in M101Poonam Chandra, Roger Chevalier, A. J. Nayana, Keiichi Maeda, Alak Ray
24 May 2023; 13:25 UT
16051X-ray emission of SN 2023ixf and its progenitorA. K. H. Kong
24 May 2023; 08:58 UT
16050Detection of candidate progenitor of SN 2023ixf in HST archival data Monika Soraisam, Tom Matheson, Jen Andrews, Gautham Narayan, Patrick Aleo, ANTARES team
23 May 2023; 22:16 UT
16049NuSTAR detection of SN 2023ixf in M101Brian Grefenstette
23 May 2023; 16:32 UT
16048Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ PKS 0700-465Guillem Marti-Devesa, on behalf of the Fermi Large Area Telescope Collaboration
23 May 2023; 06:58 UT
16047Multi-Band Photometric Follow-up of SN 2023ixfM. R. Kendurkar and D. D. Balam
22 May 2023; 21:29 UT
16046Optical observations of SN 2023ixf at Teide Observatory (corrected formatting)J. Villafane, D. Nespral, O. Zamora, R. Clavero, D. Jones, M. Serra-Ricart, M. R. Alarcon
22 May 2023; 17:29 UT
16045Optical observations of SN 2023ixf at Teide ObservatoryJ. Villafane, D. Nespral, O. Zamora, R. Clavero, D. Jones, M. Serra-Ricart, M. R. Alarcon
22 May 2023; 17:18 UT
16044MAXI/GSC upper limit of SN 2023ixf in M 101N. Kawai, M. Serino, H. Negoro, T. Mihara, M. Nakajima, K. Kobayashi, M. Tanaka, Y. Soejima, Y. Kudo,...
22 May 2023; 13:24 UT
16043SN 2023ixf: Upper limits from a neutrino search with IceCubeJessie Thwaites, Justin Vandenbroucke, Marcos Santander for the IceCube Collaboration
21 May 2023; 17:35 UT
16042Spitzer constraints on pre-explosion variability of the SN 2023ixf progenitorT. Szalai, S. Van Dyk
20 May 2023; 18:41 UT
16041Large amplitude variation in optical flux in the blazar S4 0954+658 S. Kishore, P. U. Devanand, A. C. Gupta,
20 May 2023; 03:27 UT
16040New Maximum NIR flare of the FSRQ HB891420+326L. Carrasco, G. Escobedo, A. Porras, E. Recillas, L. Felix;
19 May 2023; 22:41 UT
16039VLT spectroscopy reveals strong near-infrared wind signatures in GRS 1915+105J. Sanchez-Sierras, T. Munoz-Darias, S. Motta, R. Fender, A. Bahramian
17 May 2023; 09:34 UT
16038Follow-up Observation of TCP J17583414-2652300 Classifying as a Reddened Classical NovaKenta Taguchi
17 May 2023; 00:17 UT
16037Pre-discovery detection of AT 2023hrq, a supernova candidate in the field of the Coma galaxy clusterA. Horti-David, K. Sarneczky, J. Vinko
14 May 2023; 20:56 UT
16036Continued spectroscopic monitoring of V1716 Sco = Nova Sco 2023Steve Shore, Stephane Charbonnel, Pascal Le Du, Olivier Garde, Lionel Mulato, Thomas Petit, Sean Curry...
12 May 2023; 23:54 UT
16035Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ PKS 2245-328Denis Bernard, on behalf of the Fermi Large Area Telescope Collaboration
12 May 2023; 18:28 UT
16034Spectroscopic Classification of an optical transient with the Lick Shane telescopeC. Rojas-Bravo, K. Taggart, R. J. Foley
12 May 2023; 16:26 UT
16033Fermi LAT detection of increasing gamma-ray activity from flat spectrum radio source PMN J1913-3630Federica Giacchino, Denis Bernard, Janeth Valverde and Jordan Forman on behalf of the Fermi Large Area...
10 May 2023; 17:31 UT
16032Independent Discovery of a Probable Nova in M31K. Hornoch, H. Kucakova, P. Zasche, A. W. Shafter
8 May 2023; 22:52 UT
16031Swift observations of SDSS J102906.69+555625.2 and SDSSJ152205.41+393441.3P. Romano, S. Vercellone, L. Foschini, M. Berton, E. Jarvela
8 May 2023; 16:55 UT
16030The repeating flares of the blazar S4 0954+65 in 2023 March-MayV. V. Vlasyuk, O. I. Spiridonova, A. S. Moskvitin, O. A. Maslennikova
6 May 2023; 05:51 UT
16029LEIA detected a bright X-ray flare from 1RXS J054317.4-760222H. N. Yang, J. Q. Li, Z. X. Ling, Y. Liu, C. Zhang, D. Y. Li, H. Q. Cheng, C. Z. Cui, D. W. Fan, H. B....
5 May 2023; 16:43 UT
16028Recent photometry of Reccurent Nova T CrBV. Marchev, D. Marchev
5 May 2023; 10:58 UT