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AstroNote 2020-42
Type: Object/s-Data/Analysis
Released: 2020-02-17 19:46:23
VLA X-band Detection of SN2020bvc
Anna Y. Q. Ho (Caltech)
Keywords: Supernova, Gamma-Ray Burst
Related Objects:
2020bvc
RA, DEC:14:33:57.009, +40:14:37.62
(218.487539, 40.243784)
Redshift:0.025235
Type:SN Ic-BL
See object 2020bvc
Related Notes:
2020-37
AstroNote 2020-372020-02-08 16:37:34
Title: Classification of SN2020bvc (ASASSN-20bs) as a young broad-lined Ic supernova in UGC 9379
Authors: Daniel Perley (LJMU), Steve Schulze (Weizmann), Rachel Br...
Source Group: ZTF
We report a radio detection of SN2020bvc, a nearby broad-lined Ic supernova, using the Very Large Array (VLA).
AstroNote 2020-37
Type: Object/s-Data/Analysis
Released: 2020-02-08 16:37:34
Classification of SN2020bvc (ASASSN-20bs) as a young broad-lined Ic supernova in UGC 9379
Daniel Perley (LJMU), Steve Schulze (Weizmann), Rachel Bruch (Weizmann)
Source Group: ZTF
Keywords: Spectroscopy, Optical, Supernova
Related Objects:
2013cu
RA, DEC:14:33:58.970, +40:14:20.69
(218.495710, 40.239080)
Redshift:0.025235
Type:SN IIb
See object 2013cu
,
2018gep
RA, DEC:16:43:48.201, +41:02:43.38
(250.950838, 41.045383)
Redshift:0.032
Type:SN Ic-BL
See object 2018gep
,
1998bw
RA, DEC:19:35:03.310, -52:50:44.81
(293.763790, -52.845780)
Redshift:
Type:SN Ic
See object 1998bw
,
2020bvc
RA, DEC:14:33:57.009, +40:14:37.62
(218.487539, 40.243784)
Redshift:0.025235
Type:SN Ic-BL
See object 2020bvc
We report Liverpool Telescope spectroscopy of SN 2020bvc, classifying it as a young Ic-BL supernova at d=110 Mpc. Early ZTF, LT, and ASAS-SN photometry shows it to have had an extremely fast initi...
AstroNote 2020-11
Type: Object/s-Data/Analysis
Released: 2020-01-12 14:15:25
AMI-LA 15.5 GHz Observations of the Nearby Supernova SN2020oi
Itai Sfaradi (HUJI), David Williams (Oxford), Assaf Horesh (HUJI), Rob Fender (Oxford), Dave Green (MRAO, Cambridge),...
Keywords: Supernova, Radio
Related Objects:
2020oi [ZTF20aaelulu]
RA, DEC:12:22:54.930, +15:49:24.96
(185.728875, 15.823600)
Redshift:0.0052
Type:SN Ic
See object 2020oi [ZTF20aaelulu]
Related Notes:
2020-8
AstroNote 2020-82020-01-08 22:08:33
Title: Early ZTF and UVOT Observations of ZTF20aaelulu, a Supernova Candidate in M100
Authors: A. Y. Q. Ho (Caltech), S. Schulze (Weizmann), D. Perley (...
Source Group: ZTF
,
2020-9
AstroNote 2020-92020-01-11 09:05:47
Title: An Initial Analysis of the VLA Observation of the Nearby Supernova SN2020oi in M100
Authors: Assaf Horesh, Itai Sfaradi (HUJI)
,
2020-10
AstroNote 2020-102020-01-11 21:42:53
Title: A VLA Radio Detection of Supernova SN2020oi
Authors: Assaf Horesh, Itai Sfaradi (HUJI)
Here we report our AMI-LA observation of the Nearby supernova SN2020oi. We detect a ~10 mJy source at 15.5 GHz. We conclude that the detected emission is comprised of contribution of SN2020oi emiss...
AstroNote 2020-10
Type: Object/s-Data/Analysis
Released: 2020-01-11 21:42:53
A VLA Radio Detection of Supernova SN2020oi
Assaf Horesh, Itai Sfaradi (HUJI)
Keywords: Supernova, Transient, Radio
Related Objects:
2020oi [ZTF20aaelulu]
RA, DEC:12:22:54.930, +15:49:24.96
(185.728875, 15.823600)
Redshift:0.0052
Type:SN Ic
See object 2020oi [ZTF20aaelulu]
Related Notes:
2020-8
AstroNote 2020-82020-01-08 22:08:33
Title: Early ZTF and UVOT Observations of ZTF20aaelulu, a Supernova Candidate in M100
Authors: A. Y. Q. Ho (Caltech), S. Schulze (Weizmann), D. Perley (...
Source Group: ZTF
,
2020-9
AstroNote 2020-92020-01-11 09:05:47
Title: An Initial Analysis of the VLA Observation of the Nearby Supernova SN2020oi in M100
Authors: Assaf Horesh, Itai Sfaradi (HUJI)
We report the detection of radio emission from SN2020oi at 44 GHz.
AstroNote 2020-9
Type: Object/s-Data/Analysis
Released: 2020-01-11 16:47:36
An Initial Analysis of the VLA Observation of the Nearby Supernova SN2020oi in M100
Assaf Horesh, Itai Sfaradi (HUJI)
Keywords: Transient, Supernova, Radio
Related Objects:
2020oi [ZTF20aaelulu]
RA, DEC:12:22:54.930, +15:49:24.96
(185.728875, 15.823600)
Redshift:0.0052
Type:SN Ic
See object 2020oi [ZTF20aaelulu]
Related Notes:
2020-8
AstroNote 2020-82020-01-08 22:08:33
Title: Early ZTF and UVOT Observations of ZTF20aaelulu, a Supernova Candidate in M100
Authors: A. Y. Q. Ho (Caltech), S. Schulze (Weizmann), D. Perley (...
Source Group: ZTF
We report our initial analysis of the Jansky Very Large Array (VLA) observation of the nearby (~17 Mpc) supernova SN2020oi in M100 (TNS report 58241; ATel #13393; TNS report 5875; ATel # 13391; Ast...
AstroNote 2020-8
Type: Object/s-Data/Analysis
Released: 2020-01-08 22:08:33
Early ZTF and UVOT Observations of ZTF20aaelulu, a Supernova Candidate in M100
A. Y. Q. Ho (Caltech), S. Schulze (Weizmann), D. Perley (LJMU), J. Sollerman (OKC), Y. Yang (Weizmann), O. Yaron (Wei...
Source Group: ZTF
Keywords: Transient, Supernova, Time-domain, Photometry
Related Objects:
2020oi [ZTF20aaelulu]
RA, DEC:12:22:54.930, +15:49:24.96
(185.728875, 15.823600)
Redshift:0.0052
Type:SN Ic
See object 2020oi [ZTF20aaelulu]
We report early photometry of ZTF20aaelulu (AT2020oi) from the Zwicky Transient Facility (ZTF; ATel #11266) and Swift/UVOT. ZTF20aaelulu is a rapidly rising transient coincident with M100 (z=0.0052...
AstroNote 2019-131
Type: Object/s-Data/Analysis
Released: 2019-11-14 23:22:21
ZTF early discovery and rapid follow-up of the infant SN AT2019ust (ZTF19acryurj)
Rachel Bruch, Steve Schulze, Ofer Yaron, Yi Yang (WIS), Mattia Bulla (OKC, Nordita) and Avishay Gal-Yam (WIS) on beha...
Source Group: ZTF
Keywords: Supernova, Transient
Related Objects:
2019ust
RA, DEC:00:54:22.420, +31:40:12.61
(13.593417, 31.670169)
Redshift:0.022035
Type:SN II
See object 2019ust
AstroNote 2019-33
Type: Object/s-Data/Analysis
Released: 2019-06-14 16:12:38
Long rise and bump feature in the lightcurve of AT2019fdr - spectroscopy requested
S. J. Smartt, K. W. Smith, O. McBrien, S. Srivastav, J. Gillanders (Queen's University Belfast), L. Denneau, H. ...
Source Group: ATLAS
Keywords: Supernova, Transient
Related Objects:
2019fdr
RA, DEC:17:09:06.859, +26:51:20.50
(257.278579, 26.855695)
Redshift:0.2666
Type:SLSN-II
See object 2019fdr
Related Notes:
2019-17
AstroNote 2019-172019-05-24 16:06:59
Title: ATLAS19ljy (AT2019fxy): discovery of a candidate SN in VII Zw 066 (41 Mpc)
Authors: K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. ...
Source Group: ATLAS
AstroNote 2019-3
Type: Object/s-Data/Analysis
Released: 2019-03-25 22:59:53
Follow-up photometry of AT2019cda in NGC3362
Simone Leonini
Source Group: ISSP
Keywords: Transient
Related Objects:
2019cda
RA, DEC:10:44:49.832, +06:36:04.34
(161.207633, 6.601206)
Redshift:0.027652
Type:SN Ic
See object 2019cda

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AstroNote 2022-145
Released: 2022-07-16
Views Count: 6151
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 ...
AstroNote 2023-136
Released: 2023-05-23
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Early multiband light curve of SN 2023ixf
Juan-Luis González-Carballo, R. G. Farfán, F. Limón, J. L. Salto, C. Botana, A. Mantero, G. Locat...
AstroNote 2023-119
Released: 2023-05-19
Views Count: 5108
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: 2707
Classification of SN 2020jfo (ZTF20aaynrrh) as a young Type II supernova
Daniel Perley (LJMU), Cristina Barbarino (Stockholm), Jesper Sollerman (Stockholm), Tassilo Schwe...
AstroNote 2020-89
Released: 2020-04-22
Views Count: 2390
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 2023-265
Released: 2023-10-11
Views Count: 2380
SN 2023tyk: discovery to spectroscopic classification performed fully automatically
Nabeel Rehemtulla (NU), Adam Miller (NU), Christoffer Fremling (Caltech), D. A. Perley (LJMU), Yu...
AstroNote 2023-130
Released: 2023-05-22
Views Count: 2376
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, Yuji...
AstroNote 2019-163
Released: 2019-12-31
Views Count: 2216
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: 2147
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. Srivast...
AstroNote 2020-70
Released: 2020-03-30
Views Count: 2019
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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Keck Cosmic Web Imager host galaxy redshift of AT2024wpp
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