Data Sources: astronomerstelegram.org
Index Title Date
13595 MASTER: PSN in spiral ESO342-034 28 Mar 2020; 12:21 UT
13594 Detection of MAXI J0637-430 by the Regolith X-Ray Imaging Spectrometer (REXIS) Onboard OSIRIS-REx 28 Mar 2020; 07:41 UT
13593 ASAS-SN Discovery of a Spotted Giant Star with Extreme Variability 26 Mar 2020; 16:03 UT
13592 Radio detection of 4U1630-47 during March 2020 outburst with MeerKAT 26 Mar 2020; 12:08 UT
13591 MASTER: possibly optical counterpart of Fermi GRB 200325B 26 Mar 2020; 11:24 UT
13590 The asteroid (7132) Casulli is a binary system 25 Mar 2020; 16:28 UT
13589 Chandra X-ray observations of the fast radio burst repeater FRB 180916.J0158+65 25 Mar 2020; 14:37 UT
13588 NICER follow-up observation and a candidate timing anomaly from Swift J1818.0-1607 25 Mar 2020; 12:44 UT
13587 Multi-band observations of Swift J1818.0-1607 with Parkes 25 Mar 2020; 01:09 UT
13586 Fermi-LAT detection of renewed gamma-ray activity from the FSRQ PMN J2331-2148 24 Mar 2020; 23:07 UT
13585 Discovery of an Apparent Nova in M31 24 Mar 2020; 22:24 UT
13584 Discovery of a Probable Nova in M81 24 Mar 2020; 14:13 UT
13583 The ultraluminous X-ray pulsar M82 X-2 is still spinning down 24 Mar 2020; 08:30 UT
13582 Continuing flux density increase in OQ 334 revealed by Sardinia Radio Telescope dual-frequency observations 24 Mar 2020; 08:04 UT
13581 A new outburst of XTE J1812-182 detected by INTEGRAL/JEM-X 23 Mar 2020; 15:59 UT
13580 Detection of pulsed radio emission from bursting Magnetar Swift J1818.0-1607 below 750 MHz with the uGMRT 23 Mar 2020; 10:55 UT
13579 Correction in observing date “4 – 11 GHz detection of Swift J1818.0-1607 with the Breakthrough Listen Instrument at the Robert C. Byrd Green Bank Telescope” 22 Mar 2020; 01:57 UT
13578 Spectroscopic confirmation of MASTER OT J061642.05+435617.9 as a dwarf nova 21 Mar 2020; 23:44 UT
13577 Detection of single pulses at 1.5 GHz from the new magnetar Swift J1818.0-1607 from Sardinia Radio Telescope L/P-band observations 21 Mar 2020; 21:37 UT
13576 Optical observations of the optical and X-ray transient ATLAS19bcxp = SRGA J043520.9+552226 = SRGE J043523.3+552234: a likely BL Lac object 21 Mar 2020; 18:36 UT
13575 4 – 11 GHz detection of Swift J1818.0-1607 with the Breakthrough Listen Instrument at the Robert C. Byrd Green Bank Telescope 21 Mar 2020; 16:51 UT
13574 Lulin optical observations of the new magnetar Swift J1818.0-1607 21 Mar 2020; 15:46 UT
13573 SALT spectroscopic follow-up of the unusual variable ASASSN-20da 21 Mar 2020; 10:26 UT
13572 Swift-BAT detection of bursts from XTE J1701-407 20 Mar 2020; 22:33 UT
13571 SRG discovery of SRGA J043520.9+552226 = SRGE J043523.3+552234, an X-ray counterpart of optical transient ATLAS19bcxp 20 Mar 2020; 19:01 UT
13570 Spectroscopic classification of the transient ZTF19actabny/AT2019vas 20 Mar 2020; 18:19 UT
13569 Swift J1818.0-1607: NuSTAR and INTEGRAL observations of the new magnetar 19 Mar 2020; 17:44 UT
13568 MASTER-SAAO: new OT with ampl>5.4m 19 Mar 2020; 17:02 UT
13567 MASTER: possibly Nova outburst, ampl>8m 19 Mar 2020; 15:13 UT
13566 LJT Spectroscopic Classification of AT2020enm as a Young 99aa-like Type Ia Supernova 19 Mar 2020; 01:31 UT
13565 GW170817: Continued X-ray emission detected with Chandra at 940 days post-merger 18 Mar 2020; 18:12 UT
13564 INTEGRAL/GPS detections of a new outburst from 4U 1630-47 and XTE J1701-407 18 Mar 2020; 14:31 UT
13563 NICER and NuSTAR detections of Type I bursts and periodic dips in Swift J1858.6-0814 18 Mar 2020; 12:49 UT
13562 MeerKAT observation of the radio magnetar candidate Swift J1818.0-1607 17 Mar 2020; 23:52 UT
13561 Independent Discovery of a Probable Nova in M31 17 Mar 2020; 21:31 UT
13560 Detection of the new magnetar Swift J1818.0-1607 in S-band using GBT 17 Mar 2020; 20:44 UT
13559 Spin-evolution of the new magnetar J1818.0-1607 17 Mar 2020; 18:08 UT
13558 Fermi-LAT detection of renewed gamma-ray activity from the FSRQs PKS 0208-512 and 4C +50.11 16 Mar 2020; 21:59 UT
13557 SRG/eROSITA observations of a bright X-ray outburst from Circinus X-1 16 Mar 2020; 21:19 UT
13556 Independent Discovery of a Probable Nova in M81 15 Mar 2020; 14:28 UT
13555 Fermi-GBM detection of the new magnetar Swift J1818.0-1607 14 Mar 2020; 23:34 UT
13554 Confirmation of pulsed radio emission from Swift J1818.0-1607 14 Mar 2020; 22:34 UT
13553 Detection of pulsed radio emission from new magnetar Swift J1818.0-1607 14 Mar 2020; 22:18 UT
13552 MASTER: new OT with amplitude more then 6m 14 Mar 2020; 13:42 UT
13551 NICER detection of 1.36 sec periodicity from a new magnetar, Swift J1818.0-1607 13 Mar 2020; 14:40 UT
13550 LJT Spectroscopic Classification of AT2020ekk as a young Type II Supernova 13 Mar 2020; 03:52 UT
13549 Multiple Outbursts of Interstellar Comet 2I/Borisov 12 Mar 2020; 14:49 UT
13548 Possible Orphan Flare in the flaring gamma-ray blazar VER J0521+211 10 Mar 2020; 20:56 UT
13547 INTEGRAL/JEM-X detection of X-ray activity from V4641 Sgr 10 Mar 2020; 16:00 UT
13546 Gemini-N / GMOS classification of AT2020dih as a classical nova outburst in Messier 94 9 Mar 2020; 20:37 UT
13545 SRG/eROSITA discovery of a bright supersoft X-ray emission from the classical nova AT 2018bej in the Large Magellanic Cloud 6 Mar 2020; 11:08 UT
13544 MAXI/GSC observation of flaring activity from Be/X-ray binary pulsar GRO J1008-57 6 Mar 2020; 10:02 UT
13543 MASTER detection of the outburst with duration less then 39h 5 Mar 2020; 23:00 UT
13542 Spectroscopic Classifications of AT 2020dvr with the Lick Shane telescope 4 Mar 2020; 17:48 UT
13541 Fermi-LAT detection of enhanced gamma-ray activity from the FSRQ PKS 2052-47 4 Mar 2020; 09:49 UT
13540 INTEGRAL detection of hard X-ray activity from MAXI J1810-222 3 Mar 2020; 11:19 UT
13539 X-ray and near-infrared observation of rebrightening of MAXI J1348-630 3 Mar 2020; 04:27 UT
13538 AstroSat detection of two Type-I X-ray bursts from the accreting neutron star XTE J1739-285 2 Mar 2020; 19:26 UT
13537 MASTER: bright outburst with ampl>6.4m 2 Mar 2020; 18:13 UT
13536 NICER detection of flux increase and spectral state change in Swift 1858.6-0814 2 Mar 2020; 14:33 UT
13535 Optical and Near-Infrared Observations of Galactic Nova TCP J18104219-1534184 2 Mar 2020; 12:48 UT
13534 MASTER: OT ourbursts detection 29 Feb 2020; 12:00 UT
13533 Fermi LAT Detection of the brightest gamma-ray flare from PKS 1156-221 28 Feb 2020; 23:10 UT
13532 VER J0521+211 flare: IceCube neutrino search 28 Feb 2020; 20:07 UT
13531 Optical spectroscopy of the ZTF19aacomym transient in WISEA J014421.10+500657.0 28 Feb 2020; 06:37 UT
13530 MAXI/GSC detects renewed activity from MAXI J1820+070 28 Feb 2020; 01:04 UT
13529 SRG/eROSITA detection of X-ray emission from the direction of WISEA J014421.10+500657.0 hosting nuclear transient ZTF19aacomym 27 Feb 2020; 22:16 UT
13528 Fermi-LAT detection of a hard GeV flare from the TeV source VER J0521+211 27 Feb 2020; 14:05 UT

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