Data Sources: astronomerstelegram.org
Index Title Date
14039 The soft X-ray candidate counterpart of IGR J12341-6143 23 Sep 2020; 12:15 UT
14038 Fermi-LAT Gamma-ray Observations of IceCube-200921A and detection of a new gamma-ray source, Fermi J1256.9+2630 23 Sep 2020; 07:52 UT
14037 ASAS-SN Discovery of ASASSN-20mg, a Likely Bright Microlensing Event in the Galactic Disk 22 Sep 2020; 20:10 UT
14036 X-ray flaring of the nuclear transient AT2019avd/eRASStJ082337+042303/ZTF19aaiqmgl: Swift and NICER observations 21 Sep 2020; 22:56 UT
14035 Near-IR spectrum of FUOr candidate NWISE-F J213723.5+665145 21 Sep 2020; 22:11 UT
14034 The IR spectral evolution of Nova Sagittarius 2002 #2 and Nova Cassiopeia 2020 21 Sep 2020; 12:45 UT
14033 The IR coronal line emission phase in onset in V2891 Cygni 21 Sep 2020; 12:24 UT
14032 Detection of a bright very-high-energy gamma-ray flare from BL Lac with the MAGIC telescopes 20 Sep 2020; 18:46 UT
14031 Spectroscopic classification of the Ia SN 2020sin with MMT and Binospec 20 Sep 2020; 00:11 UT
14030 Asiago spectroscopic classification of two transients 18 Sep 2020; 13:48 UT
14029 MeerKAT and ATCA detection of MAXI J1348-630 18 Sep 2020; 13:09 UT
14028 Nova V1708 SCORPII = TCP J17234205-3103072 18 Sep 2020; 06:03 UT
14027 Spectroscopic classification of 3 transients with Keck and DEIMOS. 18 Sep 2020; 01:01 UT
14026 Morphological structures in the inner coma of comet C/2017 K2 (PanStarrs) 17 Sep 2020; 22:47 UT
14025 IceCube-200916A: No neutrino counterpart candidates in ANTARES search 17 Sep 2020; 20:53 UT
14024 Spectroscopic Classifications of Optical Transients with Keck I + LRIS 17 Sep 2020; 18:24 UT
14023 Discovery of 10 ASAS-SN Supernova Candidates, Including 4 in the TESS Field of View 17 Sep 2020; 18:05 UT
14022 Spectroscopic Classification of AT 2020scq with Faulkes-North and Keck I 17 Sep 2020; 16:28 UT
14021 Spectroscopic Classification of AT2020svn with Faulkes-North/FLOYDS 17 Sep 2020; 10:32 UT
14020 A radio transient associated with SN 2019xhb discovered in Epoch 2 of the VLA Sky Survey (VLASS) 16 Sep 2020; 23:57 UT
14019 ZTF Bright Transient Survey classifications with Apache Point Observatory 16 Sep 2020; 18:03 UT
14018 ASASSN-20ls: Discovery of A Probable Low-Redshift Supernova in TESS 16 Sep 2020; 17:34 UT
14017 Progenitor of TCP J17234205-3103072 is a pulsating red giant 16 Sep 2020; 10:50 UT
14016 Mini-outburst from the black hole candidate MAXI J1348-630 detected at optical frequencies by XB-NEWS 16 Sep 2020; 10:09 UT
14015 SALT spectroscopy of the Galactic transient TCP J17234205-3103072 15 Sep 2020; 22:14 UT
14014 Palomar Gattini-IR archival discovery of the bright NIR transient PGIR20ekz/AT2019aafo: Spectroscopic confirmation of a highly reddened Galactic nova missed in 2019 15 Sep 2020; 19:15 UT
14013 Fermi-LAT detection of renewed gamma-ray activity from PKS 1824-582 15 Sep 2020; 18:45 UT
14012 Enhanced 24 GHz flux density from 3C 380 15 Sep 2020; 15:20 UT
14011 VLA detection of the Type II Supernova SN2020qmp 15 Sep 2020; 06:44 UT
14010 Fermi-LAT Gamma-ray Observations of IceCube-200911A and detection of a new gamma-ray source, Fermi J0330.1+3743 14 Sep 2020; 14:51 UT
14009 Swift/XRT follow-up observation of XTE J1810-189 14 Sep 2020; 14:46 UT
14008 Search for counterpart to IceCube-200911A with ANTARES 12 Sep 2020; 16:58 UT
14007 ASAS-SN Discovery of a Luminous Star undergoing a Deep Dimming Event 11 Sep 2020; 21:16 UT
14006 Near-infrared spectroscopy of Nova Cas 2020; the persistence of Carbon Monoxide emission 11 Sep 2020; 14:07 UT
14005 VLBA detection of Swift J1818.0-1607 11 Sep 2020; 12:13 UT
14004 Spectroscopic observations of Nova Cassiopeiae 2020 = TCP J00114297+6611190 = V1391 Cas 11 Sep 2020; 00:52 UT
14003 HET optical spectrum of AT 2019wey 9 Sep 2020; 22:33 UT
14002 Spectroscopic observation of SN 2020scc by NUTS2 (NOT Un-biased Transient Survey 2) 9 Sep 2020; 11:09 UT
14001 IRAM 30m telescope detection of the magnetar Swift J1818.0-1607 between 86 and 154 GHz 8 Sep 2020; 22:09 UT
14000 Optical polarization of AT2019wey 8 Sep 2020; 19:05 UT
13999 ATEL Fermi-LAT Detection of enhanced gamma-ray activity from the SSRQ/CSS 3C 380 8 Sep 2020; 18:53 UT
13998 Spectroscopy of Nova Cas 2020 (TCP J00114297+6611190) 8 Sep 2020; 12:37 UT
13997 Polarimetric detection of the magnetar Swift J1818.0-1607 from 4 to 22 GHz with the Effelsberg 100-m Telescope 8 Sep 2020; 12:26 UT
13996 Upper limits on the pulsed fraction of the ULX pulsar NGC 7793 P13 during its recent recovery 8 Sep 2020; 12:00 UT
13995 GMRT radio constraints on the mass-loss rate of the type Ia SN 2020rcq 8 Sep 2020; 10:41 UT
13994 MAXI/GSC detection of successive mini-outbursts from the black hole candidate MAXI J1348-630 8 Sep 2020; 07:28 UT
13993 Recent increased Activity of Mrk 421 measured by HAWC 8 Sep 2020; 00:19 UT
13992 2-m ShAO telescope spectroscopic classification of Gaia microlensing event candidates 7 Sep 2020; 10:43 UT
13991 Swift/XRT observation of Terzan 1 4 Sep 2020; 19:42 UT
13990 Optical photometry of the X-ray/optical transient SRGe J195057.5+672122 4 Sep 2020; 16:59 UT
13989 Liverpool Telescope photometry of SRGe J195057.5+672122 4 Sep 2020; 01:59 UT
13988 DSN Radio and NICER X-ray Observations of PSR J1846-0258 Following Its Recent Outburst 3 Sep 2020; 21:03 UT
13987 X-ray and optical transient SRGe J195057.5+672122: a possible nearby GRB afterglow/hypernova 3 Sep 2020; 12:37 UT
13986 VLA X-band Detection of ZTF20abtxwfx (AT2020sev) 2 Sep 2020; 05:27 UT
13985 A NICER X-ray view on the magnetar-like 2020 outburst of PSR J1846-0258 1 Sep 2020; 09:43 UT
13984 JVLA C-band observation on AT2019wey 31 Aug 2020; 16:05 UT
13983 INTEGRAL detection of hard X-ray activity from Terzan 1 (likely XB 1732-304) and XTE J1810-189 31 Aug 2020; 13:30 UT
13982 Second dust cloud on Betelgeuse 30 Aug 2020; 22:30 UT
13981 Aql X-1: new optical outburst 30 Aug 2020; 12:00 UT
13980 Optical outburst detected from the AM CVn binary ASASSN-14mv 29 Aug 2020; 17:31 UT
13979 The magnetar XTE J1810-197 is active at 2256 MHz 29 Aug 2020; 07:59 UT
13978 Zwicky Transient Facility discovery of ZTF20abtxwfx/AT2020sev, a fast optical transient and candidate afterglow 29 Aug 2020; 03:09 UT
13977 Evidence of Past Variability of PGIR20emh/AT 2020rjf 29 Aug 2020; 00:34 UT
13976 AstroSat observation of AT2019wey 28 Aug 2020; 13:15 UT
13975 Spectroscopic identification of ASASSN-20kw = AT 2020scy as a dwarf nova 28 Aug 2020; 02:50 UT
13974 Swift/XRT Detects Resuscitation of GRS 1915+105 27 Aug 2020; 15:51 UT
13973 Near-IR spectroscopic follow-up of PGIR20emh/AT2020rjf 26 Aug 2020; 22:21 UT
13972 Correction to ATel #13971: Spectroscopic and photometric identification of ASASSN-20kv = AT 2020saz as a dwarf nova. 26 Aug 2020; 21:59 UT
13971 Spectroscopic and photometric identification of ASASSN-20kv = AT 2020saz as a dwarf nova. 26 Aug 2020; 20:24 UT
13970 Spectroscopic classification of AT 2020oio and SN 2020qef with MMT and Binospec 26 Aug 2020; 18:20 UT
13969 Palomar Gattini-IR discovery of a bright Galactic microlensing event PGIR20emh/AT 2020rjf 26 Aug 2020; 02:36 UT
13968 Strong detection of OH 18-cm emission from Comet C/2020 F3 (NEOWISE) 25 Aug 2020; 21:29 UT
13967 Carbon Monoxide Emission in Nova Cassiopeiae 2020 (TCP J00114297+6611190) 25 Aug 2020; 03:50 UT
13966 Detection of Radio Pulsations from Swift J1818.0-1607 Simultaneously at 8.3 and 31.9 GHz with the Deep Space Network 24 Aug 2020; 18:41 UT

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