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Telegram Index
Telegrams Posted Within the Last 30 Days ( All )
89 Selected of 14553 Telegrams
14553Visible and infrared spectroscopy of the nova V6595 SagittariiA. J. Bayless, R. J. Rudy, and J. P. Subasavage
15 Apr 2021; 21:42 UT
14552INTEGRAL hard X-ray constrains on the new X-ray transient Swift J174038.1-273712 V. Sguera, L. Sidoli, E. Kuulkers on behalf of the Galactic bulge monitoring team
15 Apr 2021; 13:04 UT
14551MASTER OT J004310.68+412604.3 - OT outburst in M31A. Pozdnyakov, V. Lipunov, V. Kornilov, O. Gress, I. Gorbunov, E. Gorbovskoy, N. Tyurina, P. Balanutsa,...
15 Apr 2021; 08:04 UT
14550Swift Bulge Survey: Follow-up observations of the transient source Swift J174038.1-273712Rivera Sandoval, L. E., Heinke, C. O., Maccarone, T., Shaw, A., Sivakoff, G. on behalf of the SBS team...
15 Apr 2021; 03:51 UT
14549Detection of a persistent radio source at the location of FRB20201124A with VLARoberto Ricci, Luigi Piro, Francesca Panessa, Brendan O'Connor, Simone Lotti, Gabriele Bruni, Bing...
14 Apr 2021; 21:18 UT
14548Strong increase of the optical brightness of BL Lac observed at the Hans-Haffner-SternwarteKilian Schoch, Niels Bader, Felix Hemrich, Ben Horst, Johannes Knoett, Kai Koeberlein, David Reinhart,...
14 Apr 2021; 15:45 UT
14547Enhanced optical activity of the 1156+295 (4C+29.45) quasarS. S. Savchenko, E. G. Larionova, E. V. Shishkina, D. A. Morozova
14 Apr 2021; 07:32 UT
14546Spectroscopic Classifications of Optical Transients with the Lick Shane telescopeK. Taggart, C. Rojas-Bravo, R. J. Foley, C. R. Angus
13 Apr 2021; 20:48 UT
14545NICER observations the new X-ray transient SWIFT J174038.1-273712A. Sanna, D. Altamirano, K. C. Gendreau, L. Burderi, A. Riggio, T. Di Salvo, G. K. Jaisawal, M. Ng
13 Apr 2021; 20:03 UT
14544Spectroscopic classification of ASASSN-21fh as a classical nova of the Fe II classVishal Joshi, Sandipan Borthakur, Dipankar P K Banerjee, Mudit K. Srivastava
13 Apr 2021; 01:36 UT
14543Two Outbursts of Comet 29P/Schwassmann-Wachmann 1Michael S. P. Kelley, Kritti Sharma, Harsh Kumar, Varun Bhalerao, G. C. Anupama, Sudhanshu Barway on...
12 Apr 2021; 23:12 UT
14542MASTER OT detections in Gagarin DayP. Balanutsa, K. Zhirkov, T. Pogrosheva, V. Lipunov, V. Kornilov, O. Gress, I. Gorbunov, E. Gorbovskoy,...
12 Apr 2021; 21:27 UT
14541SN 2021hpr: prediscovery detection and follow-up observationsD. Yu. Tsvetkov, N. N. Pavlyuk, N. P. Ikonnikova, M. A. Burlak, A. A. Belinski
12 Apr 2021; 15:07 UT
14540Detection of enhanced emission above 100 MeV, using Fermi-LAT data, associated with the PSR B1259-63/LS 2883 binary system approximately 60 days after periastronT. J. Johnson, G. Marti-Devesa, and C. C. Cheung, on behalf of the Fermi Large Area Telescope...
12 Apr 2021; 05:38 UT
14539ZTF detects an optical brightening of Swift J1357.2-0933Eric C. Bellm on behalf of the Zwicky Transient Facility collaboration
11 Apr 2021; 01:00 UT
14538uGMRT localization of FRB20201124ARobert Wharton, Suryarao Bethapudi, Viswesh Marthi, Robert Main, Dongzi Li, Tasha Gautam, Hsiu-Hsien...
9 Apr 2021; 16:22 UT
14537Radio observations of FRB20201124a at 4-8 GHz with the 100-m Effelsberg Radio TelescopeLaura Spitler, Henning Hilmarsson
9 Apr 2021; 13:45 UT
14536Swift Bulge Survey: Discovery of a new X-ray transient, Swift J174038.1-273712Bahramian, A., Heinke, C. O., Maccarone, T. J., Shaw, A. W., Wijnands, R.
9 Apr 2021; 12:15 UT
14535Swift upper limit on early X-ray emission of Nova Sagittarii 2021 No. 2 = V6595 Sgr = PNV J17581670-2914490Kirill Sokolovsky, Elias Aydi, Laura Chomiuk, Adam Kawash, Jay Strader, Koji Mukai, Kwan-Lok Li
9 Apr 2021; 07:46 UT
14534NIR photometry of the FSRQ 5C12.291L. Carrasco, A. Porras, G. Escobedo, E. Recillas
8 Apr 2021; 21:55 UT
14533Spectroscopic follow up of the classical nova V6595 Sgr (PNV J17581670-2914490)E. Aydi, J. Strader, L. Chomiuk, K. V. Sokolovsky, A. Kawash, K-L Li, D. A. H. Buckley, M. Orio, K. Mukai,...
8 Apr 2021; 19:39 UT
14532MASTER follow-up optical observation of FRB201124AK. Zhirkov, V. Lipunov, V. Kornilov, R. Rebolo, M. Serra, R. Podesta, F. Podesta, C. Francile, D. Buckley,...
8 Apr 2021; 17:20 UT
14531MASTER OT J031055.01+472216.3: young SN in PGC2297096 or CV K. Zhirkov, P. Balanutsa, V. Lipunov, V. Kornilov, R. Rebolo, M. Serra, R. Podesta, F. Podesta, C. Francile,...
8 Apr 2021; 16:38 UT
14530Early NuSTAR and Swift X-ray detection of Nova Cassiopeiae 2021 = V1405 Cas = PNV J23244760+6111140K. V. Sokolovsky, E. Aydi, L. Chomiuk, A. Kawash, J. Strader, K. Mukai, K.-L. Li, A. Babul, J. L. Sokoloski,...
8 Apr 2021; 16:01 UT
14529uGMRT detection of a persistent radio source coincident with FRB20201124ARobert Wharton, Suryarao Bethapudi, Tasha Gautam, Dongzi Li, Hsiu-Hsien Lin, Robert Main, Viswesh Marthi,...
8 Apr 2021; 14:39 UT
14528Swift/XRT position of SRGA J181414.6-225604Craig Heinke, Tom Maccarone, G. R. Sivakoff, A. Bahramian, J. Kennea, J. Strader
8 Apr 2021; 01:27 UT
14527NICER follow-up of SRGA J181414.6-225604P. M. Bult, K. C. Gendreau
7 Apr 2021; 22:45 UT
14526VLA/realfast localization and deep imaging of FRB 20201124ACasey Law, Shriharsh Tendulkar, Tracy Clarke, Kshitij Aggarwal, Suryarao Bethapudy, realfast collaboration,...
7 Apr 2021; 18:56 UT
14525Observations of FRB 20201124A with Swift/XRT and UVOTB. O'Connor, L. Piro, S. Lotti, R. Ricci, G. Bruni, B. Zhang
7 Apr 2021; 17:33 UT
14524Palomar Gattini-IR identification of a likely highly reddened infrared transient counterpart to SRG J181414.6-225604 = SRGe J181415.1-225617K. De, V. Karambelkar, M. M. Kasliwal, M. Hankins, J. Jencson, J. Sokoloski, M. Ashley, A. Babul, R....
7 Apr 2021; 17:14 UT
14523Swift observations of FRB20201124ASergio Campana
7 Apr 2021; 14:18 UT
14522Cometary Activity on Asteroid 2005 XR132 Observed at Lulin ObservatoryYu-Chi Cheng, Wei-Jie Hou, and Wing-Huen Ip
7 Apr 2021; 13:54 UT
14521SRG/ART-XC detection of an ongoing activity from X-ray pulsar XTE J1829-098A. Shtykovsky, S. Molkov, A. Semena, A. Lutovinov, I. Mereminskiy
7 Apr 2021; 12:13 UT
14520MAGIC detection of an increased activity from PG 1553+113 in very-high-energy gamma raysOscar Blanch, on behalf of the MAGIC collaboration
7 Apr 2021; 11:41 UT
14519High Frequency Radio Observations of FRB 20201124A at 2.26 GHz using the Deep Space NetworkAaron B. Pearlman, Walid A. Majid, Thomas A. Prince, Karishma Bansal, Charles J. Naudet, Jonathon Kocz...
7 Apr 2021; 05:21 UT
14518FAST detection and localization of FRB20201124AHeng Xu, Jiarui Niu, Kejia Lee, Weiwei Zhu, Bing Zhang, Yi Feng, Bojun Wang, Jiangwei Xu, Chunfeng Zhang,...
6 Apr 2021; 16:32 UT
14517INTEGRAL upper limits at higher energies on the SRG transient SRGA J181414.6-225604==SRGe J181415.1-225617V. Sguera, L. Sidoli
6 Apr 2021; 15:58 UT
14516A redshift for the putative host galaxy of FRB20201124AC. D. Kilpatrick, W. Fong, J. X. Prochaska, N. Tejos, S. Bhandari, C. K. Day
6 Apr 2021; 14:08 UT
14515ASKAP localisation of the FRB 20201124A source C. K. Day, S. Bhandari, A. T. Deller, R. M. Shannon, V. A. Moss, on behalf of the ASKAP-CRAFT survey...
6 Apr 2021; 12:50 UT
14514Correction: ATel #14513 Spectroscopic Classification of PNV J17581670-2914490 as a classical novaKenta Taguchi, Keisuke Isogai
6 Apr 2021; 07:03 UT
14513Spectroscopic Classification of PNV J17581670-2914490 as a classical novaKenta Taguchi, Miho Kawabata, Masayuki Yamanaka, Keisuke Isogai
6 Apr 2021; 05:25 UT
14512A NuSTAR Observation of the black hole candidate XTE J1859+226 at a low Eddington fractionPaul A. Draghis, Jon M. Miller, Mayura Balakrishnan, Mark Reynolds, Abigail Stevens, Bailey Tetarenko,...
5 Apr 2021; 22:01 UT
14511MASTER optical observation of the blazar GB6 J1058+2817K. Zhirkov, V. Lipunov, V. Kornilov, R. Rebolo, M. Serra, R. Podesta, F. Podesta, C. Francile, D. Buckley,,...
5 Apr 2021; 16:57 UT
14510SRG discovery of SRGA J181414.6-225604 == SRGe J181415.1-225617 - possible Galactic X-ray transientI. Mereminskiy, A. Semena, A. Lutovinov, S. Molkov, A. Tkachenko, M. Gilfanov, P. Medvedev, R. Sunyaev...
4 Apr 2021; 21:33 UT
14509Correction to ATel #14508Pravir Kumar, R. M. Shannon, E. Keane, V. A. Moss, on behalf of the ASKAP-CRAFT survey science...
4 Apr 2021; 03:07 UT
14508A second fast radio burst from the source of FRB 201124A detected by ASKAPPravir Kumar, R. M. Shannon, E. Keane, V. A. Moss, on behalf of the ASKAP-CRAFT survey science...
3 Apr 2021; 10:32 UT
14507ATCA observations of radio flaring emission from GX 339-4 during the current hard-to-soft state transition S. Corbel, T. Tzioumis, T. D. Russell, J. C.A. Miller-Jones, E. Tremou
3 Apr 2021; 08:08 UT
14506Detection of very-high-energy gamma-ray emission from GB6 J1058+2817 with the MAGIC telescopesOscar Blanch, on behalf of the MAGIC collaboration
2 Apr 2021; 18:58 UT
14505Correction for Atel #14504Hexin Liu
2 Apr 2021; 13:08 UT
14504Insight-HXMT detection of the hard-to-soft state transition in the black hole binary GX339-4Hexin Liu ; Liang Zhang ; Lian Tao; Yupeng Chen; Jinlu Qu; Shu Zhang; Shuang-nan Zhang on behalf of...
2 Apr 2021; 10:03 UT
14503MASTER optical activity of blazar H 1426+428 K. Zhirkov, V. Lipunov, V. Kornilov, R. Rebolo, M. Serra, R. Podesta, F. Podesta, C. Francile, D. Buckley,,...
2 Apr 2021; 06:55 UT
14502ASKAP detection of a repeat burst from the FRB 20201124A sourcePravir Kumar, R. M. Shannon, V. Moss, H. Qiu, S. Bhandari on behalf of the ASKAP-CRAFT...
2 Apr 2021; 02:05 UT
14501VERITAS detection of an elevated VHE flux from the blazar H 1426+428John Quinn for the VERITAS Collaboration
31 Mar 2021; 22:06 UT
14500Spectroscopic Classification of AT 2021hiz with SOARG. Dimitriadis, M. R. Siebert, C. Rojas-Bravo, R. J. Foley
31 Mar 2021; 21:49 UT
14499Chandra Observations of MAXI J1848-015 prior to its outburst and a possible NIR counterpartJeremy Hare, Hui Yang, Oleg Kargaltsev, Blagoy Rangelov, Sean N. Pike, John Tomsick
31 Mar 2021; 19:55 UT
14498MAXI/GSC detection of (quasi-)periodic outbursts in 2014-2015 and the current status of Swift J1626.6-5156H. Negoro, K. Seino. M. Nakajima, N. Kawai, M. Aoki, K. Kobayashi, R. Takagi, K. Asakura, K. Seino, T....
31 Mar 2021; 14:46 UT
14497Recent high activity from a repeating Fast Radio Burst discovered by CHIME/FRBCHIME/FRB Collaboration
31 Mar 2021; 02:11 UT
14496Optical follow-up of GB6 J1058+2817Roberto Nesci
30 Mar 2021; 20:41 UT
14495NICER and Swift observations of the new outburst of MAXI J1820+070J. Homan, P. Saikia, M. C. Baglio, D. M. Russell, D. M. Bramich, F. Lewis, P. Roche, D. Altamirano, A....
30 Mar 2021; 20:09 UT
14494Ongoing state transition of the BH XRB GX 339-4 confirmed in the optical by XB-NEWSM. C. Baglio, P. Saikia, D. M. Russell, D. M. Bramich, F. Lewis
30 Mar 2021; 16:27 UT
14493A descriptive titleOngoing state transition of the BH XRB GX 339-4 confirmed in the optical by XB-NEWS
30 Mar 2021; 16:24 UT
14492 XB-NEWS detects a new outburst from the black hole X-ray binary MAXI J1820+070M. C. Baglio, D. M. Russell, P. Saikia, D. M. Bramich, F. Lewis
29 Mar 2021; 17:58 UT
14491Fermi-LAT detection of gamma-ray flaring activity from the BL Lac GB6 J1058+2817R. Angioni on behalf of the Fermi Large Area Telescope Collaboration
29 Mar 2021; 17:56 UT
14490NICER X-ray activity shows GX 339-4 undergoing a rapid state transitionJingyi Wang, James F. Steiner, Erin Kara, Andy Fabian, Keith Gendreau, Zaven Arzoumanian, Jeroen Homan,...
28 Mar 2021; 14:22 UT
14489The H-alpha measurement of Swift J1626.6-5156 with the Southern African Large Telescope (SALT)Monageng I. M. ; Buckley D. A. H.
27 Mar 2021; 16:07 UT
14488Spectroscopic classification and BVRI photometry of ASASSN-21eh as a classical novaU. Munari, A. Vagnozzi, S. Dallaporta, P. Valisa
27 Mar 2021; 09:03 UT
14487Optical Spectroscopy of Transient TCP J18490521-1902054: A classical nova of the Fe II class in an early outburst phaseMudit K. Srivastava, Vipin Kumar, Dipankar P K Banerjee, Vishal Joshi, Physical Research Laboratory,...
27 Mar 2021; 08:02 UT
14486Small Apparent Outbursts of Comet 7P/Pons-WinneckeMichael S. P. Kelley, Tim Lister, on behalf of the Zwicky Transient Facility Collaboration and LCO Outbursting...
26 Mar 2021; 19:15 UT
14485MASTER OT J220020.25-464517.2 discoveryP. Balanutsa, V. Lipunov, R. Rebolo, M. Serra-Ricart, E. Gorbovskoy, V. Kornilov, N. Tiurina, A. Kuznetsov,...
26 Mar 2021; 15:46 UT
14484Detection of Low Frequency QPO in GX 339-4 with NuSTARGuglielmo Mastroserio, Javier Garcia, John Tomsick, Fiona Harrison, Riley Connors
25 Mar 2021; 23:33 UT
14483 MAGIC detection of an increased activity from M87 at very-high-energy gamma raysOscar Blanch, on behalf of the MAGIC collaboration
23 Mar 2021; 23:09 UT
14482Visible and Infrared Spectra of the nova V1405 CassiopeiaeRichard Rudy ; John Subasavage ; Amanda Bayless, Ray Russell
23 Mar 2021; 22:02 UT
14481Enhanced activity from Centaurus X-3 as detected by Fermi/GBMMangal Hazra and Sabyasachi Pal
23 Mar 2021; 18:48 UT
14480One more burst from FRB 180916.J0158+65 observed with the Medicina Northern Cross at 408 MHzG. Bernardi, M. Pilia, G. Bianchi, A. Magro, G. Naldi, G. Pupillo, G. Setti and A. Addis
23 Mar 2021; 09:29 UT
14479Spectroscopic Classifications of Optical Transients with Lick Shane + KastT. Hung, S. Tinyanont, G. Dimitriadis, R. J. Foley
22 Mar 2021; 15:56 UT
14478Follow-up Observations of the Nova V1405 Cas = Nova Cas 2021 = PNV J23244760+6111140: Spectra Changed to He/N-type in One DayKenta Taguchi, Keisuke Isogai, Masaaki Shibata, Yusuke Tampo, Naoto Kojiguchi, Hiroyuki Maehara
20 Mar 2021; 11:40 UT
14477The Discovery of Strong Optical Correlation between PMN J1336-1529 and New Gamma-Ray Fermi-LAT SourceK. Zhirkov, N. Tiurina, V. Lipunov, V. Kornilov, E. Gorbovskoy, O. Gress, R. Podesta, F. Podesta, C....
20 Mar 2021; 07:55 UT
14476Echelle spectroscopy and BVRI photometry of the rapidly evolving PNV J23244760+6111140U. Munari, P. Valisa and S. Dallaporta
19 Mar 2021; 22:17 UT
14475Palomar Gattini-IR classification of a new highly reddened symbiotic star in outburstK. De, D. Stern, L. Hillenbrand, M. M. Kasliwal, M. Hankins, J. Jencson, J. Sokoloski, M. Ashley, A....
19 Mar 2021; 19:59 UT
14474Fermi-LAT detection of a new gamma-ray source associated with the flat-spectrum radio source PMN J1336-1529C. C. Cheung, R. Angioni, D. Kocevski, on behalf of the Fermi Large Area Telescope Collaboration
19 Mar 2021; 17:03 UT
14473MASTER: SN in bright ESO528-018 galaxyT. Pogrosheva, P. Balanutsa, V. Lipunov, V. Kornilov, R. Podesta, F. Podesta, C. Francile, D. Buckley,...
19 Mar 2021; 12:46 UT
14472Spectroscopic Classification of PNV J23244760+6111140 as a classical nova (further reports)Kenta Taguchi, Hiroyuki Maehara, Keisuke Isogai, Yusuke Tampo, Naoto Kojiguchi, Taichi Kato, Daisaku...
19 Mar 2021; 12:06 UT
14471Spectroscopic classification of PNV J23244760+6111140 as a classical novaHiroyuki Maehara, Kenta Taguchi, Yusuke Tampo, Naoto Kojiguchi, Keisuke Isogai
18 Mar 2021; 22:57 UT
14470INTEGRAL upper limit on the short hard X-ray transient IGR J17533-2928V. Sguera, L. Sidoli, E. Kuulkers on behalf of the Galactic bulge monitoring team
18 Mar 2021; 12:22 UT
14469Ultraviolet and X-ray observations of YY Her in outburstNicola Masetti and Ulisse Munari
18 Mar 2021; 10:53 UT
14468 ATCA Detection of a Radio Flare in the Blazar PKS 0438-43 Detected in Elevated Gamma-ray State by Fermi-LATJamie Stevens, Roopesh Ojha, Philip G. Edwards, and Matthias Kadler
17 Mar 2021; 22:07 UT
14467New peak of brightness of BL LacertaeFilipp Romanov
17 Mar 2021; 11:56 UT
14466Spectroscopic Classifications of AT 2021foa (ASASSN-21dg) with the ESO's Very Large TelescopeAleksandar Cikota, Justyn Maund, Yi Yang, Fernando Patat, Dietrich Baade, Lifan Wang, Mattia Bulla, Craig...
16 Mar 2021; 20:53 UT
14465MASTER optical activity detection of QSO TXS 1700+685 K. Zhirkov, V. Lipunov, V. Kornilov, R. Podesta, F. Podesta, C. Francile, D. Buckley, E. Gorbovskoy,...
16 Mar 2021; 18:58 UT