Support ATel At Patreon
Email Circulation: 5973
Combine With:
(Show All) AND OR
Radio
Millimeter
Sub-Millimeter
Far-Infra-Red
Infra-Red
Optical
Ultra-Violet
X-ray
Gamma Ray
>GeV
TeV
VHE
UHE
Neutrinos
A Comment
AGN
Asteroid
Asteroid (Binary)
Binary
Black Hole
Blazar
Cataclysmic Variable
Comet
Cosmic Rays
Direct Collapse Event
Exoplanet
Fast Radio Burst
Gamma-Ray Burst
Globular Cluster
Gravitational Lensing
Gravitational Waves
Magnetar
Meteor
Microlensing Event
Near-Earth Object
Neutron Star
Nova
Planet
Planet (minor)
Potentially Hazardous Asteroid
Pre-Main-Sequence Star
Pulsar
Quasar
Request for Observations
Soft Gamma-ray Repeater
Solar System Object
Star
Supernova Remnant
Supernovae
The Sun
Tidal Disruption Event
Transient
Variables
Young Stellar Object
Telegram Index
Telegrams Posted Within the Last 30 Days ( All )
38 Selected of 15557 Telegrams
15557Optical follow-up of the blazar 4C +27.50Rumen Bachev
18 Aug 2022; 20:18 UT
15556NICER monitoring of the outburst from the transient X-ray pulsar XTE J1829-098Michael T. Wolff, Paul S. Ray, Mason Ng, Pragati Pradhan, Katja Pottschmidt, Robin H. D. Corbet, Keith...
17 Aug 2022; 20:19 UT
15555Swift/XRT observations of XTE J1829-098Amar Deo Chandra
15 Aug 2022; 20:55 UT
15554Spectroscopic classification of ZTF22aawvlku/AT2022pskStephanie Figuereo, Kevin McKinnon, Rafael Nunez, Stefan Kimura, Puragra Guhathakurta, Monika Soraisam...
15 Aug 2022; 20:39 UT
15553Spectroscopic Classification of AT 2022pcx with the Lick Shane telescopeC. Rojas-Bravo, K. W. Davis, R. J. Foley
15 Aug 2022; 15:57 UT
15552Further optical brightening of the blazar PKS 1424-418F. Jankowsky, F. Ait-Benkhali, M. Zacharias, S. J. Wagner
15 Aug 2022; 15:13 UT
15551Detection of X-ray brightening from the X-ray pulsar XTE J1829-098Amar Deo Chandra
15 Aug 2022; 12:30 UT
15550A descriptive titleAmar Deo Chandra
15 Aug 2022; 12:25 UT
15549Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ 4C +27.50G. La Mura, on behalf of the Fermi Large Area Telescope Collaboration
14 Aug 2022; 06:02 UT
15548Photometry of AT2022qozD. D. Balam, C. E. Spratt, P. Langill and D. W. E. Green . 1. 82-m Plaskett telescope of the National...
11 Aug 2022; 23:57 UT
15547SN 2022prv: photometry and spectroscopy before brightness maximumE. A. Barsukova, A. S. Vinokurov, A. F. Valeev, and V. P. Goranskij
11 Aug 2022; 17:01 UT
15546Independent Discovery of Another Probable Nova in M31K. Hornoch, H. Kucakova, P. Zasche
9 Aug 2022; 18:35 UT
15545Confirmation of M31N 2005-10a as a Recurrent Nova in M31K. Hornoch, H. Kucakova, and A. W. Shafter
9 Aug 2022; 18:02 UT
15544Apparent Outburst of Comet 285P/LINEARMichael S. P. Kelley, Tim Lister, on behalf of the Zwicky Transient Facility Collaboration, and the LCO...
9 Aug 2022; 16:10 UT
15543Independent Discovery of a Probable Nova in M31K. Hornoch, H. Kucakova, P. Fatka
7 Aug 2022; 18:22 UT
15542Luminosity radiated by the symbiotic star V919 Sgr in outburst, as derived from ground-based and Swift observationsU. Munari and N. Masetti
7 Aug 2022; 09:35 UT
15541Spectroscopic Classifications of AT 2022oid as a Type II SN with Keck I/LRISS. Tinyanont, R. J. Foley
4 Aug 2022; 23:35 UT
15540Late epoch near-infrared spectroscopy of V1405 Cas: The emergence of coronal line emissionC. E. Woodward, A. Evans, D. P.K. Banerjee
4 Aug 2022; 13:39 UT
15539Follow-up OAUNI photometry of SN2022hrsA. Pereyra, J. Tello, M. Zevallos, L. de Almeida, M. Espinoza, D. Alvarado
3 Aug 2022; 19:01 UT
15538Spectroscopy of probable dwarf nova AT 2022piuS. Y. Stefanov, A. Kurtenkov, A. K. Stefanov
3 Aug 2022; 16:52 UT
15537H-alpha emission of M31 nova candidate M31N 2022-07eA. Valcheva, P. Nedialkov, E. Ovcharov
3 Aug 2022; 16:30 UT
15536ATCA finds a long-term radio outburst of PKS1424-418 coincident with optical/gamma-ray flaring activityMatthias Kadler, Jamie Stevens, Roopesh Ojha, Philip G. Edwards, and Florian Roesch
2 Aug 2022; 12:33 UT
15535Spectroscopic Classification of AT2022qbg with the Lick Shane telescopeK. W. Davis, S. Tinyanont, R. J. Foley
2 Aug 2022; 12:28 UT
15534B2 1420+32 is brightening in opticalS. S. Savchenko, E. V. Shishkina, E. G. Larionova
31 Jul 2022; 21:34 UT
15533Gamma-ray rebrightening of the blazar PKS 1424-418 detected by AGILEF. Verrecchia, G. Piano, C. Pittori, M. Tavani, G. Panebianco, A. Bulgarelli, V. Fioretti, N. Parmiggiani,...
31 Jul 2022; 05:33 UT
15532Independent Discovery of a Probable Nova in M31K. Hornoch, H. Kucakova
28 Jul 2022; 23:48 UT
15531An Update on ASASSN-21qj: A Rapidly Fading, Sun-Like Star; Back With a VengeanceM. Rizzo Smith, D. M. Rowan, F. J. Hambsch, H. Barker, K. Z. Stanek, C. S. Kochanek, T. Jayasinghe,...
28 Jul 2022; 23:18 UT
15530Spectroscopic Classifications of Optical Transients with the Lick Shane telescopeK. Taggart, S. Tinyanont, K. W. Davis, R. J. Foley
28 Jul 2022; 19:23 UT
15529Independent Discovery of a Nova Candidate in M31A. Valcheva, P. Nedialkov, E. Ovcharov
28 Jul 2022; 15:10 UT
15528A new outburst of the symbiotic star V919 Sgr, again 15 yrs past the previous oneU. Munari, A. Vagnozzi, A. Maitan, F. Castellani, M. Graziani, P. Ochner, A. Reguitti
25 Jul 2022; 15:44 UT
15527Ongoing gamma-ray flare from the blazar PKS 1424-418 detected by AGILEG. Piano, G. Panebianco, C. Pittori, F. Verrecchia, M. Tavani, A. Bulgarelli, V. Fioretti, N. Parmiggiani,...
25 Jul 2022; 10:48 UT
15526OAUNI photometry of SN2022jliA. Pereyra, J. Tello, M. Zevallos, L. de Almeida, M. Espinoza, D. Alvarado
24 Jul 2022; 04:35 UT
15525Bright optical/GeV-ray flares in Blazars PKS 1424-418 and PKS 1406-076F. Jankowsky, S. J. Wagner, F. Ait-Benkhali
23 Jul 2022; 23:10 UT
15524Swift and NICER continue to detect the tidal disruption event AT2021ehb in X-rays 500+ days after optical discovery: Evidence for a second X-ray spectral hardening phaseDheeraj Pasham, Yuhan Yao, Thomas Wevers, Keith Gendreau, and Elizabeth Ferrara .
23 Jul 2022; 02:12 UT
15523Spectroscopic classification of ZTF22aatixbcStephanie Figuereo, Kevin McKinnon, Rafael Nunez, Stefan Kimura, Puragra Guhathakurta, Monika Soraisam,...
22 Jul 2022; 22:19 UT
15522Rapid fading of the blazar S4 0954+65E. Zaharieva, S. Kalaydjieva, F. Kolev, G. Doncheva, M. Iliev, M. Penkova, E. Ovcharov, M. Minev
22 Jul 2022; 20:18 UT
15521Radio detection of SN2018ivc with VLA and e-MERLINIsaac Mutie, David Williams, Rob Beswick, Paul Baki
22 Jul 2022; 14:04 UT
15520H-alpha detection of M31 novae candidates AT2022ouu and AT2022oybG. Goranov, E. Ovcharov, T. Petkova, M. Russeva, G. Atanasova, A. Hristova, A. Valcheva, P. Nedialkov...
22 Jul 2022; 08:39 UT