| Telegram Index |
| Telegrams Posted Within the Last 30 Days ( All )
|
42 Selected of 17003 Telegrams
|
| 17003 | Detection of gamma-ray flare from FSRQ OP 313 with MACE Telescope | Nijil Mankuzhiyil on behalf of MACE Team
30 Jan 2025; 04:04 UT |
| 17002 | Discovery of a Probable Slow Nova in M81 | K. Hornoch, H. Kucakova, A. W. Shafter
28 Jan 2025; 21:13 UT |
| 17001 | Erratum to ATel #16973: SVOM/ECLAIRs detection of a thermonuclear burst from 4U 0614+091 | F. Cangemi, A. Coleiro, J.-L. Atteia, N. Dagoneau, D. Götz, S. Guillot, S. Schanne ; SVOM JSWG: J.-Y....
28 Jan 2025; 16:15 UT |
| 17000 | Strong very-high-energy gamma-ray flaring activity from FSRQ OP313 detected with the MAGIC telescopes | David Paneque, Chitranshi Bakshi, Axel Arbet-Engels, Mireia Nievas Rosillo, Giacomo Bonnoli, Jorge Otero...
28 Jan 2025; 15:36 UT |
| 16999 | Spectroscopic Classifications of Optical Transients with the Lick Shane telescope | Ravjit Kaur, Kishore C. Patra, Ryan. J. Foley
28 Jan 2025; 00:45 UT |
| 16998 | Discovery of Another Probable Nova in M81 | K. Hornoch, H. Kucakova, A. W. Shafter
27 Jan 2025; 21:19 UT |
| 16997 | Fermi-LAT detection of renewed gamma-ray activity from the FSRQ TXS 1100+122 | Denis Bernard, on behalf of the Fermi Large Area Telescope Collaboration
27 Jan 2025; 16:00 UT |
| 16996 | Discovery of a Bright Probable Nova in M81 | K. Hornoch, H. Kucakova, A. W. Shafter
26 Jan 2025; 21:02 UT |
| 16995 | X-Ray Flare in the TeV-Detected Blazar S5 0716+714 | Bidzina Kapanadze
26 Jan 2025; 20:01 UT |
| 16994 | Fermi-LAT detection of renewed gamma-ray activity from the BL Lac S4 0954+65 and from the FSRQ PKS 0235-618 | Denis Bernard, on behalf of the Fermi Large Area Telescope Collaboration
25 Jan 2025; 17:03 UT |
| 16993 | VERITAS Detection of Very-High-Energy Gamma-Ray Flaring Activity from OP 313 | Amy Furniss for the VERITAS Collaboration
25 Jan 2025; 16:12 UT |
| 16992 | Two bright blazars located close to the IceCube-241224A neutrino are found to flare in radio band | Y. Y. Kovalev, A. V. Plavin, S. V. Troitsky, Yu. A. Kovalev, A. V. Popkov, Yu. V. Sotnikova, A. K. Erkenov...
23 Jan 2025; 14:27 UT |
| 16991 | NIR follow up of the recent Gamma-ray Flare of the FSRQ OP313 | L. Carrasco, G. Escobedo, A. Porras, E. Recillas, L. Felix
23 Jan 2025; 10:34 UT |
| 16990 | XRISM/Xtend Transient Search (XTS) detected an X-ray flare from the flare star HD 120476 | H. Sugai, K. Fukushima, K. Hayashi, Y. Kanemaru, S. Ogawa, T. Yoshida, M. Audard, E. Behar, S. Inoue,...
23 Jan 2025; 07:44 UT |
| 16989 | Spectroscopic Classification of Optical Transients with the Lick Shane telescope | K. Taggart, R. J. Foley
21 Jan 2025; 22:54 UT |
| 16988 | Fermi-LAT detection of renewed gamma-ray activity from the radio galaxy NGC 1275 | Pietro Monti-Guarnieri and Denis Bernard, on behalf of the Fermi Large Area Telescope Collaboration
21 Jan 2025; 17:08 UT |
| 16987 | Fermi-LAT Gamma-ray Observations of IceCube-241224A | L. Pfeiffer, S. Buson, C. Bartolini, S. Garrappa and J. Sinapius and P. M. Veres on behalf of the...
21 Jan 2025; 14:43 UT |
| 16986 | The blazar S4 0133+47: the brightest flare since 2023 September and still growing up | V. V. Vlasyuk, O. I. Spiridonova
21 Jan 2025; 11:23 UT |
| 16985 | The blazar PKS 0420-014: attempt of a new flare? | V. V. Vlasyuk, O. I. Spiridonova
20 Jan 2025; 21:14 UT |
| 16984 | Optical follow-up of the blazar S5 0716+714 | Mywish Anand, Ravi Joshi, Krishan Chand, Vibhore Negi, Jayesh Saraswat
20 Jan 2025; 05:30 UT |
| 16983 | MAXI/GSC observation of the bright X-ray outburst from the Galactic center region | M. Nakajima, H. Negoro, Y. Kudo, T. Mihara, H. Shibui, K. Takagi, H. Takahashi, K. Tatano, H. Nishio,...
17 Jan 2025; 03:30 UT |
| 16982 | A new NIR Flare of the Blazar 4C+50.11 | L. Carrasco, A. Porras, E. Recillas, G. Escobedo, L. Felix
16 Jan 2025; 11:53 UT |
| 16981 | A New NIR flare of the Blazar TXS 2241+406 | L. Carrasco, A. Porras, E. Recillas, G. Escobedo
16 Jan 2025; 10:13 UT |
| 16980 | The Blazar S5 0716+714 shows increased optical activity and the highest brightness in over 3 years | C. Lorey, R. Steineke, S. Duerr, M. Graef, N. Mildner, F. Pfeuffer, G. Rinke, N. Zottmann, M. Feige,...
15 Jan 2025; 19:07 UT |
| 16979 | Strong multi-wavelength flaring activity from FSRQ OP 313 from optical to gamma rays | Jorge Otero-Santos, Giacomo Bonnoli, Jose A. Acosta-Pulido, Axel Arbet-Engels, Mireia Nievas Rosillo,...
15 Jan 2025; 16:25 UT |
| 16978 | New SVOM observations of 1ES 1959+650 during its current X-ray high state | A. Foisseau, F. Cangemi, A. Coleiro, P. Maggi, C. Lachaud, Z.-H. Yao, S. Komossa, D. Grupe ; SVOM JSWG:...
15 Jan 2025; 12:44 UT |
| 16977 | The MAGIC telescopes detect a very-high-energy gamma-ray flare from OP313 | David Paneque, Axel Arbet-Engels, Mireia Nievas Rosillo, Giacomo Bonnoli, Jorge Otero Santos on behalf...
14 Jan 2025; 18:46 UT |
| 16976 | The bright radio flare from microquasar GRS 1915+105 | S. A. Trushkin, P. G. Tsybulev, A. V. Shevchenko, N. N. Bursov, N. A. Nizhelskij
13 Jan 2025; 15:17 UT |
| 16975 | MAXI/GSC detection of a bright X-ray outburst from KS 1741-293 or a new hard X-ray transient MAXI J1744-294 near the galactic center | Y. Kudo, H. Negoro, M. Nakajima, H. Shibui, K. Takagi, H. Takahashi, K. Tatano, H. Nishio, T. Mihara,...
13 Jan 2025; 04:30 UT |
| 16974 | EP250109b: EP-WXT detection of an X-ray transient and EP-FXT follow-up observations | H. Q. Cheng, R.-Z. Li, X.-L. Chen, K. Chatterjee and Z. X. Ling report on behalf of the Einstein Probe...
12 Jan 2025; 12:09 UT |
| 16973 | SVOM/ECLAIRs detection of a thermonuclear burst from 4U 0614+091 | F. Cangemi, A. Coleiro, J.-L. Atteia, N. Dagoneau, D. Götz, S. Guillot, S. Schanne ; SVOM JSWG: J.-Y....
11 Jan 2025; 22:36 UT |
| 16972 | The FSRQ B2 1308+326: the new activity phase around gamma-ray flare in January | V. V. Vlasyuk, O. I. Spiridonova, A. S. Moskvitin
10 Jan 2025; 19:49 UT |
| 16971 | MAXI/GSC detection of an X-ray flare from HR1099 (V711 Tau) on January 9th 2025 | N. Nagashima, Y. Tsuboi, H. Negoro, M. Nakajima, Y. Kudo, H. Shibui, K. Takagi, H. Takahashi, K. Tatano,...
10 Jan 2025; 11:09 UT |
| 16970 | Fermi-LAT detection of renewed gamma-ray activity from the FSRQ sources PKS 0446+11 and OP 313 | F. Casaburo, C. Bartolini, S. Ciprini, G. La Mura, Pietro Monti-Guarnieri on behalf of the Fermi Large...
9 Jan 2025; 15:02 UT |
| 16969 | Further ASKAP detections of classical nova V6598 Sgr 2023 | K. Rose, Dougal Dobie, Tara Murphy, and Laura Driessen on behalf of the VAST collaboration
9 Jan 2025; 06:01 UT |
| 16968 | Near Infrared spectroscopy of the recurrent nova M31N 2008-12a | D. P. K. Banerjee, T. R. Geballe, A. Evans, C. E. Woodward, S. Starrfield
8 Jan 2025; 22:31 UT |
| 16967 | HyperFlash detects renewed activity from FRB 20240114A | O. S. Ould-Boukattine, R. Blaauw, M. P. Gawronski, W. Herrmann, J. W.T. Hessels, D. M. Hewitt, J. Huang,...
7 Jan 2025; 21:25 UT |
| 16966 | Independent Discovery of a Probable Nova in M31 | K. Hornoch, A. W. Shafter, H. Kucakova
5 Jan 2025; 21:22 UT |
| 16965 | Spectroscopic observation of the transient AT2024afyi in M33 | Shatakshi Chamoli, Judhajeet Basu, G. C. Anupama, Sudhanshu Barway, Srikanth Bandari
3 Jan 2025; 16:52 UT |
| 16964 | The flaring flat spectrum radio quasar OP 313 shows another remarkable rising trend in the optical band | Alessandro Marchini ; Leonardo Stiaccini, Gaia Verna, University of Siena - Italy); Simone Leonini,...
1 Jan 2025; 00:01 UT |
| 16963 | The FSRQ B2 1308+326: the activity phase at R = 13.44 after gamma-ray flare in December | V. V. Vlasyuk, O. I. Spiridonova, A. S.Moskvitin
31 Dec 2024; 22:38 UT |
| 16962 | XRISM/Xtend Transient Search (XTS) detected an X-ray flare from XRISM J0057+6021 | N. Nagashima, Y. Kanemaru, T. Yoshida, K. Fukushima, K. Hayashi, S. Ogawa, M. Audard, E. Behar, S. Inoue,...
31 Dec 2024; 12:15 UT |
