| Telegram Index |
| Telegrams Posted Within the Last 30 Days ( All )
|
35 Selected of 17777 Telegrams
|
| 17777 | LEDA 735555: eROSITA detection of a flare in 2020-2022 | Arne Rau, Pietro Baldini, Andrea Merloni
7 May 2026; 06:57 UT |
| 17776 | Fermi LAT detection of renewed gamma-ray activity from the BL Lac S5 1803+784 | F. Giacchino and P. Monti-Guarnieri, on behalf of the Fermi Large Area Telescope Collaboration
6 May 2026; 19:24 UT |
| 17775 | Einstein Probe detection of the brightening of the Galaxy LEDA 735555 | J. W. Hu, X. Mao, Y. F. Liang, Z. X. Ling on behalf of the Einstein Probe team
6 May 2026; 10:31 UT |
| 17774 | ATCA detection of SN 2024ggi | S. Lazarevic, K. Rose, R. Alsaberi, Z. Smeaton, on behalf of the RISE collaboration
5 May 2026; 11:36 UT |
| 17773 | Fermi-LAT detection of a new gamma-ray source, Fermi J1443+7152 | C. C. Cheung, J. Valverde, on behalf of the Fermi Large Area Telescope Collaboration
5 May 2026; 00:50 UT |
| 17772 | MAXI/GSC detection of an X-ray burst probably from GS 0836-429 (MX 0836-42) | H. Negoro, M. Nakajima, H. Aoe, K. Saito, T. Yokoyama, M. Wada, T. Mihara, T. Tamagawa, N. Kawai, M....
1 May 2026; 15:12 UT |
| 17771 | NuSTAR detects hard-state decay and weak reflection in GS 1354-64 | Oluwashina Adegoke, Javier Garcia, Fiona Harrison, Karl Forster
1 May 2026; 04:43 UT |
| 17770 | SVOM/ECLAIRs detection of the ongoing outburst from the HMXB XTE J1859+083 | F. Cangemi, A. Coleiro, M. Dennefeld, O. Godet, D. Götz, S. Guillot, S. Le Stum, H.-L. Li, S. Schanne,...
30 Apr 2026; 09:35 UT |
| 17769 | Fermi-LAT detection of enhanced gamma-ray activity from 4C +33.06 and VHE emission from PKS 1440-389 | F. Casaburo, G. La Mura, and S. Ciprini, on behalf of the Fermi Large Area Telescope Collaboration
27 Apr 2026; 22:02 UT |
| 17768 | XRISM/Xtend Transient Search (XTS) detected an X-ray brightening of XRISM J1847+8008 | Y. Ishihara, K. Fukushima, Y. Kanemaru, Y. Omiya, Y. Uchida, T. Yoneyama, M. Audard, E. Behar, T. Hakamata,...
27 Apr 2026; 12:26 UT |
| 17767 | A flare of 6.668 GHz methanol maser in G11.497-1.485 (IRAS 18134-1942) | Yoshinori Yonekura, Ross A. Burns
27 Apr 2026; 11:23 UT |
| 17766 | Fermi-LAT detection of renewed gamma-ray activity from PKS 0235-618 | F. Casaburo, S. Ciprini and G. La Mura, on behalf of the Fermi Large Area Telescope Collaboration
26 Apr 2026; 16:12 UT |
| 17765 | Addendum to ATel #17764: M31N 2026-04c is likely the third recurrence of the known recurrent nova M31N 1960-12a | K. Hornoch, M. Myslivec, H. Kucakova, A. W. Shafter
25 Apr 2026; 21:30 UT |
| 17764 | Discovery of an Apparent Nova in M31, M31N 2026-04c | K. Hornoch, M. Myslivec, H. Kucakova, A. W. Shafter
25 Apr 2026; 20:29 UT |
| 17763 | X-flaring region AR 4419 to the solar limb: opportunity for white light signatures | Costantino Sigismondi
24 Apr 2026; 14:14 UT |
| 17762 | Discovery of a Probable Nova in M31, M31N 2026-04b | K. Hornoch, M. Myslivec, A. W. Shafter
23 Apr 2026; 21:13 UT |
| 17761 | XRISM/Xtend Transient Search (XTS) detected an X-ray flare possibly from 2MASS J05333511-6854544 | J. Kurashima, K. Mori, Y. Kanemaru, Y. Omiya, Y. Uchida, T. Yoneyama, M. Audard, E. Behar, K. Fukushima,...
23 Apr 2026; 13:59 UT |
| 17760 | SVOM/ECLAIRs detection of a rare type-I X-ray burst from RX J1718.4-4029 | M. Brunet, F. Cangemi, S. Guillot, A. Coleiro, L. Zhang
21 Apr 2026; 13:16 UT |
| 17759 | Follow-up optical linear polarimetric observations of WW Lyn | Nicolaus Steenken, Jan-Uwe Ness
19 Apr 2026; 09:35 UT |
| 17758 | Complete fading of the recent 1.4 GHz radio flare in Cygnus X-3 observed with the Nasu radio telescope array | K. Tsubono, K. Asuma, K. Niinuma, K. Takefuji and T. Daishido
19 Apr 2026; 01:18 UT |
| 17757 | Spectroscopic Classifications of Optical Transients with the Lick Shane telescope | Kishore C. Patra, Ryan J. Foley, Ravjit Kaur
18 Apr 2026; 23:26 UT |
| 17756 | Discovery of Radio Pulsation from the Radio-quiet Gamma-ray Pulsar PSR J2238+5903 with Deep FAST Observations | Jianli Zhang, Hui Zhu, Guanhong Lin, DeJia Zhou, Songzhan Chen, Wen-Jun Huang, Zi-Wei Ou, P. H. Thomas...
17 Apr 2026; 04:13 UT |
| 17755 | Fermi-LAT detection of renewed high gamma-ray activity from the BL Lac PKS 0537-441 | S. Rani, E. Bronzini, P. Monti-Guarnieri, T. Lewis on behalf of the Fermi Large Area Telescope...
16 Apr 2026; 19:40 UT |
| 17754 | Detection of the H-alpha and H2O+ emission lines in spectra of Comet C/2025 R3 (PanSTARRS) | Federico Manzini, Alessandra C. Mura, Paolo Ochner, Andrea Farina, Luigi R. Bedin, Andrea Reguitti, ...
15 Apr 2026; 10:24 UT |
| 17753 | Fermi-LAT detection of renewed gamma-ray activity from the FSRQ S3 0458-02 | S. Rani, E. Bronzini, T. Lewis on behalf of the Fermi Large Area Telescope Collaboration
14 Apr 2026; 21:15 UT |
| 17752 | Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ NRAO 512 | Janeth Valverde, Giovanni La Mura, on behalf of the Fermi Large Area Telescope Collaboration
13 Apr 2026; 21:37 UT |
| 17751 | Einstein Probe detection of a new outburst from XRB IGR J17331-2406 | A. Li, C. Y. Wang, X. H. Tang, Z. X. Ling on behalf of the Einstein Probe team
12 Apr 2026; 10:07 UT |
| 17750 | Corrigendum to Atel #17748 | K. Hornoch, M. Myslivec, A. W. Shafter
11 Apr 2026; 18:58 UT |
| 17749 | WW Lyn - X-ray brightening | Richard Saxton, Jan-Uwe Ness, Felix Fuerst
11 Apr 2026; 18:08 UT |
| 17748 | Discovery of an Apparent Nova in M31, M31N 2026-04a | K. Hornoch, M. Myslivec, A. W. Shafter
10 Apr 2026; 23:30 UT |
| 17747 | XRISM/Xtend Transient Search (XTS) detected an X-ray flare or outburst from RX J0101.0-7206 | M. Yoshimoto, T. Yoneyama, Y. Kanemaru, Y. Omiya, Y. Uchida, M. Audard, E. Behar, K. Fukushima, T. Hakamata,...
10 Apr 2026; 07:25 UT |
| 17746 | Rapid rise of 1.4 GHz radio emission from Cygnus X-3 detected with the Nasu telescope array | K. Tsubono, K. Asuma, K. Niinuma, K. Takefuji and T. Daishido
10 Apr 2026; 03:54 UT |
| 17745 | Radio Flaring of the FSRQ B2 1420+32 | J. Hessdoerfer, F. Eppel, M. Kadler, U. Bach, P. Benke, A. Gokus, L. Haury, S. Kim, F. Roesch
8 Apr 2026; 15:59 UT |
| 17744 | The detection of OH 18 cm lines in C/2025 R3 with FAST | Jiang D., Qian L., Pan Z., Sun C., Yang Q., Huang M., Hao Q., Wang X., Guo M., Zhao L., Zhao Y., Jiang...
8 Apr 2026; 13:38 UT |
| 17743 | PRIME discovery and IRTF confirmation of a bright nova PRIME26aaabsh at the Galactic center | R. Hamada, K. De, D. Suzuki, T. Sumi, K. Nunota, T. Suen, A. Masegian, T. Tamaoki, S. Makida, R. Oishi,...
7 Apr 2026; 15:49 UT |
