| Telegram Index |
| Telegrams Posted Within the Last 30 Days ( All )
|
61 Selected of 14992 Telegrams
|
| 14992 | Further NICER observations of V4641 Sgr: spectral turn-over and iron emission lines | Douglas J. K. Buisson, Joey Neilsen, Sara Motta, Federico Vincentelli, Tomaso Belloni, Erik Kuulkers,...
21 Oct 2021; 16:57 UT |
| 14991 | SRG/eROSITA observation of TXS 0646-176 during its gamma-ray flare | S. Haemmerich, A. Gokus, I. Kreykenbohm, A. Rau, J. Wilms
21 Oct 2021; 16:18 UT |
| 14990 | Search for counterpart to AMON IC_HAWC NuEm-211020A with ANTARES | Alexis Coleiro and Damien Dornic on behalf of the ANTARES Collaboration
21 Oct 2021; 14:37 UT |
| 14989 | Detection of a new outburst from Cygnus X-3 with the Nasu telescope array at 1.4GHz | K. Tsubono, K. Asuma, K. Niinuma, K. Takefuji and T. Daishido
21 Oct 2021; 09:08 UT |
| 14988 | The optical flickering from MWC 560 is still missing | R. Zamanov, K. Stoyanov, V. Marchev, D. Marchev, T. Atanasova, N. Pavlova
20 Oct 2021; 12:19 UT |
| 14987 | Swift follow-up observations of the flaring blazar TXS 0646-176 | F. D'Ammando
20 Oct 2021; 08:45 UT |
| 14986 | Spectroscopic Classifications of Optical Transients with the Lick Shane Telescope | K. W. Davis, K. Taggart, R. J. Foley
20 Oct 2021; 04:21 UT |
| 14985 | INTEGRAL hard X-ray non-detection of the new transient MAXI J1735-272 | V. Sguera, L. Sidoli
19 Oct 2021; 17:42 UT |
| 14984 | Small Outburst of Comet 29P/Schwassmann-Wachmann 1 | Kritti Sharma, Michael S. P. Kelley, Tim Lister, Vishwajeet Swain, Harsh Kumar, Varun Bhalerao, G. C....
19 Oct 2021; 05:05 UT |
| 14983 | Swift non-detection of MAXI J1735-272 | A. Bahramian, J. A. Kennea, P. A. Evans, A. P. Beardmore, H. A. Krimm, P. Romano, K. Yamaoka, M. Serino,...
19 Oct 2021; 01:01 UT |
| 14982 | S-CUBED confirmation of 22.3 day orbital period of XMMU J010429.4-723136 / SXP 164 | Jamie A. Kennea, Malcolm J. Coe and Phil A. Evans
18 Oct 2021; 14:53 UT |
| 14981 | AGILE detection of gamma-ray flaring activity from the FSRQ TXS 0646-176 | C. Pittori, F. Lucarelli, A. Bulgarelli, M. Tavani, V. Fioretti, N. Parmiggiani, A. Addis, L. Baroncelli,...
18 Oct 2021; 11:24 UT |
| 14980 | Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ source TXS 0646-176 | Giovanni La Mura
18 Oct 2021; 06:43 UT |
| 14979 | MAXI/GSC detection of a new X-ray transient MAXI J1735-272 | H. Negoro, K. Seino, M. Nakajima, K. Kobayashi, K. Asakura, T. Mihara, T. Tamagawa, M. Matsuoka, T....
18 Oct 2021; 03:11 UT |
| 14978 | MASTER OT J005444.54-591917.3 - very bright 7 magnitude amplitude OT on a high galactic latitude | K. Zhirkov, V. Lipunov, V. Kornilov, E. Gorbovskoy, N. Tyurina, P. Balanutsa, A. Kuznetsov, D. Vlasenko,...
17 Oct 2021; 12:13 UT |
| 14977 | Prediscovery photometry of the M33 microlensing event candidate AT 2021abdj | Filipp Romanov
17 Oct 2021; 12:08 UT |
| 14976 | MASTER OT J013318.91+305213.7 - possible microlensing event in M33 | K. Zhirkov, V. Lipunov, V. Kornilov, E. Gorbovskoy, N. Tyurina, P. Balanutsa, A. Kuznetsov, D. Vlasenko,...
16 Oct 2021; 15:07 UT |
| 14975 | Spectroscopic classification of AT2021aagy/ZTF21acernhn | Stephanie Figuereo, Kevin McKinnon, Rafael Nunez, Puragra Guhathakurta, Monika Soraisam, Chien-Hsiu Lee...
15 Oct 2021; 21:39 UT |
| 14974 | RS Oph - disappearance of the optical flickering | R. Zamanov, K. Stoyanov, A. Kostov, S. Boeva, M. Moyseev, J. Marti, P. L. Luque-Escamilla
15 Oct 2021; 13:58 UT |
| 14973 | V and Rc photometry of the candidate white dwarf pulsar ZTF J185139.81+171430.3 | Elena Pavlenko, Aleksei Sosnovskij
15 Oct 2021; 13:07 UT |
| 14972 | 0.4m LCOGT observations of the 2021 outburst of RS Oph | J. Ricra, J. Vannini and N. O. Baella
15 Oct 2021; 07:09 UT |
| 14971 | INTEGRAL, NICER and Swift confirm the re-brightening of V4641 Sgr | Motta, S., Kuulkers, E., Sanchez-Fernandez, C., Kajava, J. J. E., Gendreau, K., Arzoumanian, Z., Belloni,...
14 Oct 2021; 08:27 UT |
| 14970 | Spectroscopic classification of AT2021aasl/ZTF21acgumnf | Stephanie Figuereo, Kevin McKinnon, Rafael Nunez, Puragra Guhathakurta, Monika Soraisam, Chien-Hsiu Lee...
14 Oct 2021; 01:51 UT |
| 14969 | Photometric Follow-up of the Cataclysmic Variable AT 2021aaxp = J00444033+4113068 | D. D. Balam, C. E. Spratt, P. Langill and D. W. E. Green
13 Oct 2021; 22:16 UT |
| 14968 | MAXI/GSC detection of X-ray brightening from V4641 Sgr | H. Negoro, M. Nakajima, T. Mihara, K. Kobayashi, K. Asakura, K. Seino, T. Tamagawa, M. Matsuoka, T....
13 Oct 2021; 12:24 UT |
| 14967 | An outburst of Comet 4P/Faye | Zhong-Yi Lin, Michael S. P. Kelley, Wing-Huen Ip
13 Oct 2021; 09:51 UT |
| 14966 | Discovery of 9 ASAS-SN Supernova Candidates | J. Brimacombe, B. Nicholls, G. Bock, P. Pearl, P. Vallely, K. Z. Stanek, C. S. Kochanek, C. Christy,...
12 Oct 2021; 21:02 UT |
| 14965 | Swift-XRT detection of the candidate white dwarf pulsar ZTF J185139.81+171430.3 | Noel Klingler, George Pavlov
12 Oct 2021; 04:50 UT |
| 14964 | INTEGRAL/JEM-X sees a bright X-ray flare from IGR J17391-3021 | Amanda Schriver Maartensson, Jerome Chenevez, Soeren Brandt, Niels Lund, Carol Anne Oxborrow, Ib Lundgaard...
11 Oct 2021; 10:01 UT |
| 14963 | Prediscovery detection of AT 2021aaxp, the galactic dwarf nova in the field of M31 | A. Horti-David, K. Sarneczky, J. Vinko
10 Oct 2021; 18:46 UT |
| 14962 | Spectroscopic Classification of PNV J00444033+4113068 is NOT a nova in M31 but a dwarf nova in the Milky Way Galaxy | Kenta Taguchi, Hiroyuki Maehara
10 Oct 2021; 16:27 UT |
| 14961 | Near-Infrared Spectroscopy of an Outburst of Comet 29P/Schwassmann-Wachmann 1 | Silvia Protopapa, Michael S. P. Kelley, Bin Yang
8 Oct 2021; 20:40 UT |
| 14960 | Observations with the BOOTES Network of the current outburst in the dwarf-nova SW UMa | I. Perez-Garcia, C. Perez del Pulgar, A. Reina Terol, I. Carrasco-Garcia, E. Fernandez Garcia, A. J....
8 Oct 2021; 14:33 UT |
| 14959 | Spectroscopic Classifications of SN 2021aaqn with Keck I + LRIS | K. Taggart, S. Tinyanont, R. J. Foley, A. Gagliano
8 Oct 2021; 11:29 UT |
| 14958 | Rapid Infrared spectroscopy of the highly reddened nova AT2021aadi with IRTF + SpeX: Fe II Classification and CO Overtone Emission | K. De reports on behalf of the Palomar Gattini-IR team
7 Oct 2021; 14:55 UT |
| 14957 | SOAR spectroscopic classification of Gaia21ejf as a highly reddened classical nova | A. Kawash, E. Aydi, J. Strader, K. V. Sokolovsky, and L. Chomiuk
7 Oct 2021; 14:27 UT |
| 14956 | H-alpha observations of M31 novae AT2021zdh and AT2021ypn | A. Valcheva, M. Minev, I. Dimitrova, E. Ovcharov, P. Nedialkov
6 Oct 2021; 08:46 UT |
| 14955 | Swift observations of the super-soft nova ASASSN-21fh | K. L. Page and J. P. Osborne
5 Oct 2021; 15:54 UT |
| 14954 | The X-ray lightcurve and spectrum observed with NICER | M. Orio, K. Gendreau, S. Pei, M. Giese, D. Altamirano, Z. Azourmanian, T. Enoto, A. Fabian, E. Ferrara,...
4 Oct 2021; 17:00 UT |
| 14953 | GX 339-4 in transition back to the hard state with the compact jets in formation | S. Corbel, T. Tzioumis, L. Tremou & F. Carotenuto
4 Oct 2021; 13:52 UT |
| 14952 | J0854+2006 (OJ 287) : mm/sub-mm flare with polarization angle change | Seiji Kameno, Paulo Cortes, Edward Fomalont, Ruediger Kneissl, Antonio Hales, Celia Verdugo, Matias Radiszcz,...
4 Oct 2021; 13:51 UT |
| 14951 | MASTER OT J194403.17-521431.8 - new OT outburst, ampl>4m | K. Zhirkov, V. Lipunov, V. Kornilov, E. Gorbovskoy, N. Tyurina, P. Balanutsa, V. Vladimirov, A. Kuznetsov,...
4 Oct 2021; 13:42 UT |
| 14950 | Palomar Gattini-IR NIR detection and classification of a young, highly reddened Galactic classical nova PGIR21git / AT2021aadi / Gaia21ejq | K. De, M. Hankins, L. Hillenbrand, M. M. Kasliwal, J. Sokoloski, M. Ashley, A. Babul, V. Karambelkar,...
3 Oct 2021; 15:30 UT |
| 14949 | Discovery of a Probable Nova in M81 | K. Hornoch, H. Kucakova, P. Zasche, S. C. Williams, G. Sala, J. Jose, B. Stecklum, M. J. Darnley, A....
2 Oct 2021; 17:45 UT |
| 14948 | The gamma-ray source Fermi J1623-1752 and X-ray transient Swift J162315.0-175233 are likely GRB 210928A | M. Axelsson, E. Bissaldi, C. C. Cheung, G. La Mura, on behalf of the Fermi Large Area Telescope...
1 Oct 2021; 14:22 UT |
| 14947 | Possibly Significant Meteor Activity From Very Young Dust Ejecta From Comet 15P/Finlay | Quanzhi Ye, Jeremie Vaubaillon, Mikiya Sato, Mikhail Maslov
1 Oct 2021; 00:28 UT |
| 14946 | Low-frequency follow-up of SGR 1935+2154 with the uGMRT | Shubham Singh, Jayanta Roy
30 Sep 2021; 05:31 UT |
| 14945 | New X-ray transient Swift J162315.0-175233: a possible counterpart to Fermi J1623-1752 | K. L. Page, P. A. Evans and J. P. Osborne
29 Sep 2021; 15:15 UT |
| 14944 | A fast rotation period and large amplitude for PHA 2021 NY1 | M. Ferrais, E. Jehin
29 Sep 2021; 14:01 UT |
| 14943 | A major outburst of comet 29P/SchwassmannâWachmann 1 | Zhong-Yi Lin, Wing-Huen Ip
29 Sep 2021; 10:08 UT |
| |
| 14942 | Radio Detection of SN 2021yja | R. Z. E. Alsaberi, S. D. Ryder, L. Marnoch, E. Kundu, M. D. Filipovic, G. Anderson, C. Stockdale, K....
29 Sep 2021; 07:33 UT |
| 14941 | No bright optical counterpart to the GeV transient Fermi J1623-1752 near U Sco | Kirill Sokolovsky, Elias Aydi, Vincenzo Donofrio
29 Sep 2021; 05:01 UT |
| 14940 | Apparent Outburst of Comet 382P/Larson | Michael S. P. Kelley, Tim Lister, Kritti Sharma, Vishwajeet Swain, Harsh Kumar, Varun Bhalerao, G. C....
28 Sep 2021; 20:51 UT |
| 14939 | Fermi-LAT detection of Fermi J1623-1752 and its possible association with recurrent nova U Scorpii | B. Rani, G. La Mura, C. C. Cheung, on behalf of the Fermi Large Area Telescope Collaboration
28 Sep 2021; 19:31 UT |
| 14938 | Search for counterpart to IceCube-210926A with ANTARES | Alexis Coleiro and Damien Dornic on behalf of the ANTARES Collaboration
27 Sep 2021; 08:39 UT |
| 14937 | ASASSN-21sa: A Deep Dimming Event | M. Rizzo Smith, K. Z. Stanek, C. S. Kochanek, T. Jayasinghe, D. M. Rowan, C. Christy, T. A. Thompson,...
24 Sep 2021; 19:49 UT |
| 14936 | MAXI/GSC detection of X-ray brightening from the X-ray pulsar XTE J1946+274 | M. Nakajima, H. Negoro, T. Mihara, M. Sugizaki, R. Uematsu, K. Kobayashi, K. Asakura, K. Seino, T. Tamagawa,...
24 Sep 2021; 15:18 UT |
| 14935 | Search for counterpart to IceCube-210922A with ANTARES | Alexis Coleiro and Damien Dornic on behalf of the ANTARES Collaboration.
24 Sep 2021; 12:38 UT |
| 14934 | Classification of AT 2021sew as a Type-II Superluminous Supernova | B. P. Thomas, J. C. Wheeler, J. Vinko
23 Sep 2021; 22:49 UT |
| 14933 | Detection of 9 new bursts from FRB20201124A with the 100 m Effelsberg Telescope | Robert Main, Suryarao Bethapudi, Viswesh Marthi
23 Sep 2021; 20:58 UT |
| 14932 | Swift Observations of ASASSN J205543.90+240033.5 | Peter Garnavich
23 Sep 2021; 14:32 UT |
