Showing results 1 to 2 out of 2
AstroNote 2024-19
Type: Object/s-Data/Analysis
Released: 2024-01-15 17:58:38
LAST optical observations of the blazar PKS 0446+11 located inside the IceCube-240105A error region
S. Garrappa (WIS), E. O. Ofek (WIS), S. Ben-Ami (WIS), R. Konno (WIS), D. Polishook (WIS), Y. M. Shani (WIS), E. Segre …
Keywords: AGN, Optical, Neutrinos
Related Objects:
PKS 0446+11
RA, DEC:00:00:00.000,
(0.000000, 0.000000)
Redshift:
Type:
PKS 0446+11
We report observations of the blazar PKS 0446+11 with the Large Array Survey Telescope (LAST) during one night, following up recent reports of multi-wavelength brightening and the spatial coincidence…
AstroNote 2023-194
Type: Object/s-Discovery/Classification
Released: 2023-07-04 16:22:40
Significant re-brightening of the candidate tidal disruption event AT2019aalc
P. M. Veres (RUB), S. Reusch (DESY, HU), R. Stein (Caltech), J. Necker (DESY, HU), E. Hammerstein (UMD), A. Franckowiak…
Keywords: Transient, TDE, AGN, Neutrinos
Related Objects:
2019aalc [ZTF19aaejtoy]
RA, DEC:15:24:16.664, +04:51:19.05
(231.069435, 4.855293)
Redshift:
Type:
See object 2019aalc [ZTF19aaejtoy]
We report the significant re-brightening of the optical transient AT2019aalc about 4 years after its initial flare was observed in 2019. Based on ZTF observations, the transient has brightened by 2.8…

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AstroNote 2022-145
Released: 2022-07-16
Views Count: 6191
Discovery of Possible Transient in JWST NIRCam Images of SDSS J141930.11+525159.3
Mike Engesser (STScI), Gabriel Brammer (University of Copenhagen), Katriona Gould (University of Co…
AstroNote 2023-136
Released: 2023-05-23
Views Count: 5770
Early multiband light curve of SN 2023ixf
Juan-Luis González-Carballo, R. G. Farfán, F. Limón, J. L. Salto, C. Botana, A. Mantero, G. Locatel…
AstroNote 2023-119
Released: 2023-05-19
Views Count: 5163
LT Classification of SN 2023ixf as a Type II Supernova in M101
Daniel A. Perley (LJMU), Avishay Gal-Yam (Weizmann), Ido Irani (Weizmann), Erez Zimmerman (Weizmann)
AstroNote 2020-100
Released: 2020-05-07
Views Count: 2713
Classification of SN 2020jfo (ZTF20aaynrrh) as a young Type II supernova
Daniel Perley (LJMU), Cristina Barbarino (Stockholm), Jesper Sollerman (Stockholm), Tassilo Schweye…
AstroNote 2023-265
Released: 2023-10-11
Views Count: 2406
SN 2023tyk: discovery to spectroscopic classification performed fully automatically
Nabeel Rehemtulla (NU), Adam Miller (NU), Christoffer Fremling (Caltech), D. A. Perley (LJMU), Yu-J…
AstroNote 2020-89
Released: 2020-04-22
Views Count: 2401
ATLAS20ktt (AT2020hvp): discovery of a candidate supernova in NGC 6118 (27 Mpc)
M. Fulton, K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, D. O'…
AstroNote 2023-130
Released: 2023-05-22
Views Count: 2399
Onset of SN 2023ixf observed over East Asian longitudes
Yiming Mao, Mi Zhang, Guangyao Cai, Jinan Chen, Jin Chen, Xing Gao, Keying Li, Xiaodong Lyu, Yujing…
AstroNote 2019-163
Released: 2019-12-31
Views Count: 2225
ePESSTO+ re-classification of AT2019xis as a light echo of SN 1987A in the LMC.
S. Taubenberger (MPA), D. Malesani (DTU Space), G. Terreran (Northwestern), S. J. Smartt (QUB), A. …
AstroNote 2020-126
Released: 2020-06-25
Views Count: 2157
ATLAS20qoq (AT2020nlb): discovery of a candidate SN in MESSIER 85 (17 Mpc)
A. Townsend (Queen's University Belfast / University of Manchester), K. W. Smith, S. Srivastav…
AstroNote 2020-70
Released: 2020-03-30
Views Count: 2026
Fast Radio Bursts (FRBs) now reported to and distributed via the TNS
O. Yaron, E. Ofek, A. Gal-Yam, A. Sass (Weizmann)

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