| Telegram Index |
| Telegrams Posted Within the Last 30 Days ( All )
|
38 Selected of 16060 Telegrams
|
| 16060 | Search the XMM-Newton archival data for the progenitor of SN 2023ixf | Kai Matsunaga, Hiroyuki Uchida, Teruaki Enoto, Takeshi Tsuru, and Toshiki Sato
29 May 2023; 03:26 UT |
| 16059 | MAXI/GSC detection of a new X-ray outburst from the Galactic Center region | H. Negoro, M. Nakajima, K. Kobayashi, M. Tanaka, Y. Soejima, Y. Kudo, T. Mihara, T. Kawamuro, S. Yamada,...
28 May 2023; 17:00 UT |
| 16058 | Discovery of a Probable Nova in M31 | K. Hornoch, H. Kucakova, A. W. Shafter
28 May 2023; 15:43 UT |
| 16057 | Multi-color optical photometry of SN2023ixf from the MIT Wallace Astrophysical Observatory | T. Brothers, M. Person, R. Teague and K. De
27 May 2023; 05:26 UT |
| 16056 | VLA 10 GHz Observations of SN2023ixf | David Matthews, Raffaella Margutti, Kate D. Alexander, Joe Bright, Yvette Cendes, Edo Berger, Tanmoy...
27 May 2023; 00:53 UT |
| 16055 | Radio detection of the tidal disruption event AT2023cvb | Adelle J. Goodwin, James C. A. Miller-Jones, Kate D. Alexander, Collin T. Christy, on behalf of a larger...
26 May 2023; 02:54 UT |
| 16054 | Pre-discovery and followup V-band photometry of SN2023ixf | D. Singh, G. Visweswaran, Chris Kagy, V. K. Agnihotri, M. Bisht, K. Belwal, D. Bhowmick, D. Bisht, A....
25 May 2023; 14:40 UT |
| 16053 | Optical spectra of SN 2023ixf with the HCT on 22nd May 2023. | F. Sutaria and Alak Ray
25 May 2023; 12:30 UT |
| 16052 | uGMRT radio upper limit on Supernova SN 2023ixf in M101 | Poonam Chandra, Roger Chevalier, A. J. Nayana, Keiichi Maeda, Alak Ray
24 May 2023; 13:25 UT |
| 16051 | X-ray emission of SN 2023ixf and its progenitor | A. K. H. Kong
24 May 2023; 08:58 UT |
| 16050 | Detection 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 |
| 16049 | NuSTAR detection of SN 2023ixf in M101 | Brian Grefenstette
23 May 2023; 16:32 UT |
| 16048 | Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ PKS 0700-465 | Guillem Marti-Devesa, on behalf of the Fermi Large Area Telescope Collaboration
23 May 2023; 06:58 UT |
| 16047 | Multi-Band Photometric Follow-up of SN 2023ixf | M. R. Kendurkar and D. D. Balam
22 May 2023; 21:29 UT |
| 16046 | Optical 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 |
| 16045 | Optical observations of SN 2023ixf at Teide Observatory | J. Villafane, D. Nespral, O. Zamora, R. Clavero, D. Jones, M. Serra-Ricart, M. R. Alarcon
22 May 2023; 17:18 UT |
| 16044 | MAXI/GSC upper limit of SN 2023ixf in M 101 | N. Kawai, M. Serino, H. Negoro, T. Mihara, M. Nakajima, K. Kobayashi, M. Tanaka, Y. Soejima, Y. Kudo,...
22 May 2023; 13:24 UT |
| 16043 | SN 2023ixf: Upper limits from a neutrino search with IceCube | Jessie Thwaites, Justin Vandenbroucke, Marcos Santander for the IceCube Collaboration
21 May 2023; 17:35 UT |
| 16042 | Spitzer constraints on pre-explosion variability of the SN 2023ixf progenitor | T. Szalai, S. Van Dyk
20 May 2023; 18:41 UT |
| 16041 | Large 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 |
| 16040 | New Maximum NIR flare of the FSRQ HB891420+326 | L. Carrasco, G. Escobedo, A. Porras, E. Recillas, L. Felix;
19 May 2023; 22:41 UT |
| 16039 | VLT spectroscopy reveals strong near-infrared wind signatures in GRS 1915+105 | J. Sanchez-Sierras, T. Munoz-Darias, S. Motta, R. Fender, A. Bahramian
17 May 2023; 09:34 UT |
| 16038 | Follow-up Observation of TCP J17583414-2652300 Classifying as a Reddened Classical Nova | Kenta Taguchi
17 May 2023; 00:17 UT |
| 16037 | Pre-discovery detection of AT 2023hrq, a supernova candidate in the field of the Coma galaxy cluster | A. Horti-David, K. Sarneczky, J. Vinko
14 May 2023; 20:56 UT |
| 16036 | Continued spectroscopic monitoring of V1716 Sco = Nova Sco 2023 | Steve Shore, Stephane Charbonnel, Pascal Le Du, Olivier Garde, Lionel Mulato, Thomas Petit, Sean Curry...
12 May 2023; 23:54 UT |
| 16035 | Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ PKS 2245-328 | Denis Bernard, on behalf of the Fermi Large Area Telescope Collaboration
12 May 2023; 18:28 UT |
| 16034 | Spectroscopic Classification of an optical transient with the Lick Shane telescope | C. Rojas-Bravo, K. Taggart, R. J. Foley
12 May 2023; 16:26 UT |
| 16033 | Fermi LAT detection of increasing gamma-ray activity from flat spectrum radio source PMN J1913-3630 | Federica Giacchino, Denis Bernard, Janeth Valverde and Jordan Forman on behalf of the Fermi Large Area...
10 May 2023; 17:31 UT |
| 16032 | Independent Discovery of a Probable Nova in M31 | K. Hornoch, H. Kucakova, P. Zasche, A. W. Shafter
8 May 2023; 22:52 UT |
| 16031 | Swift observations of SDSS J102906.69+555625.2 and SDSSJ152205.41+393441.3 | P. Romano, S. Vercellone, L. Foschini, M. Berton, E. Jarvela
8 May 2023; 16:55 UT |
| 16030 | The repeating flares of the blazar S4 0954+65 in 2023 March-May | V. V. Vlasyuk, O. I. Spiridonova, A. S. Moskvitin, O. A. Maslennikova
6 May 2023; 05:51 UT |
| 16029 | LEIA detected a bright X-ray flare from 1RXS J054317.4-760222 | H. 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 |
| 16028 | Recent photometry of Reccurent Nova T CrB | V. Marchev, D. Marchev
5 May 2023; 10:58 UT |
| 16027 | MAXI/GSC detection of a short soft X-ray flash XRF 230419A/MAXI J2108-395 | H. Negoro, K. Kobayashi, M. Nakajima, M. Tanaka, Y. Soejima, Y. Kudo, T. Mihara, T. Kawamuro, S. Yamada,...
5 May 2023; 01:06 UT |
| 16026 | X-ray and radio observations of MAXI J1810-222 suggest the source is now in a hard intermediate state | Melania Del Santo, Thomas Russell, Antonino D'Ai'
3 May 2023; 17:35 UT |
| 16025 | MeerKAT radio detection of MAXI J1820-222 following its hard state | Thomas Russell, Andrew Hughes, Francesco Carotenuto, Rob Fender, Katie Savard, Patrick Woudt, James Miller-Jones...
3 May 2023; 13:54 UT |
| 16024 | Fermi LAT detection of increasing gamma-ray activity from Compact Steep-Spectrum Radio Source 3C 216Â Â | Federica Giacchino, Giovanni La Mura and Denis Bernard on behalf of the Fermi Large Area Telescope...
2 May 2023; 20:11 UT |
| 16023 | Strong flickering from the recurrent nova T Coronae Borealis | M. Minev, R. Zamanov, K. Stoyanov
30 Apr 2023; 12:31 UT |
