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Showing results 1 to 5 out of 5
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
Related Objects:
2013cu
RA, DEC:14:33:58.970, +40:14:20.69
(218.495710, 40.239080)
Redshift:
Type:SN II
,
2018gep
RA, DEC:16:43:48.201, +41:02:43.38
(250.950838, 41.045383)
Redshift:0.032
Type:SN Ic-BL
,
1998bw
RA, DEC:19:35:03.310, -52:50:44.81
(293.763790, -52.845780)
Redshift:
Type:SN Ic
,
2020bvc
RA, DEC:14:33:57.009, +40:14:37.62
(218.487539, 40.243784)
Redshift:0.025235
Type:SN Ic-BL
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...
Released: 2020-01-03 18:13:44
ePESSTO+ spectroscopic classification of optical transients
T. Müller Bravo (Southampton), N. Meza (PUC), P. Wiseman, M. Grayling (Southampton), L. Galbany (UGR), T. Nagao (ESO)...
Source Group: ePESSTO+
Related Objects:
2020ac [ATLAS20abm]
RA, DEC:09:56:55.129, +15:42:09.04
(149.229704, 15.702510)
Redshift:0.074
Type:SN Ia-91T-like
,
2019yzs [ZTF19adcbnty]
RA, DEC:09:04:34.734, +14:35:44.87
(136.144725, 14.595798)
Redshift:0.0498
Type:
This report includes classifications of 1 Type Ia 91T-like SN, and an unknown nuclear transient.
Released: 2019-10-19 09:34:58
Swift observations and spectroscopic classification of OGLE19qem as a Type IIn supernova
M. Gromadzki, N. Ihanec, S. Kozlowski, L. Wyrzykowski (Uni. of Warsaw), I. Arcavi, B. Trakhtenbrot (Tel Aviv Univers...
Related Objects:
2019qem [OGLE19qem]
RA, DEC:06:03:45.010, -64:22:35.94
(90.937542, -64.376650)
Redshift:0.042
Type:SN IIn
Here we present Swift observations and spectroscopic classification of OGLE19qem. The object was not detected in X-rays. UVOT colours suggests a temperature around 7000 K, while the spectral featur...
Released: 2019-08-02 15:27:13
Classification of three type Ia SNe using the multispectral VPHG GRIS-U for DOLORES@TNG
S. Benetti, L. Tomasella, I. Salmaso, E. Cappellaro, M. Turatto (INAF - Osservatorio Astronomico di Padova), A. Bian...
Source Group: Padova-Asiago
Related Objects:
2019lyb [ASASSN-19sv]
RA, DEC:15:11:03.356, +52:03:00.59
(227.763983, 52.050163)
Redshift:0.03692
Type:SN Ia
,
2019lwe [ATLAS19qee]
RA, DEC:15:59:31.460, +43:25:46.63
(239.881083, 43.429619)
Redshift:0.038
Type:SN Ia
,
2019lvf [ZTF19abimlck]
RA, DEC:23:04:18.400, +46:32:10.03
(346.076667, 46.536119)
Redshift:0.048083
Type:SN Ia
We report the spectroscopic classifications of ASAS-SN19sv (SN2019lyb), ATLAS19qee (SN2019lwe) and ZTF19abimlck (SN2019lvf) as type Ia SNe.
Released: 2019-07-26 08:06:27
Asiago spectroscopic classification of optical transients
Marco Berton (FINCA, University of Turku) , Lina Tomasella (INAF OAPd), Irene Salmaso (DFA University of Padova, INAF...
Source Group: Padova-Asiago
Related Objects:
2019lrq [ASASSN-19se]
RA, DEC:16:18:01.310, +67:04:00.19
(244.505460, 67.066720)
Redshift:0.095
Type:AGN
We report the spectroscopic classifications of AT2019lrq as a type 1 AGN

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Released: 2020-05-07
Views Count: 1350
Classification of SN 2020jfo (ZTF20aaynrrh) as a young Type II supernova
Daniel Perley (LJMU), Cristina Barbarino (Stockholm), Jesper Sollerman (Stockholm), Tassilo Schwe...
Released: 2019-12-31
Views Count: 1059
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...
Released: 2020-06-25
Views Count: 1011
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...
Released: 2019-05-03
Views Count: 895
Classification of AT 2019ein as a young SN Ia-peculiar
Jamison Burke (Las Cumbres Observatory/UC Santa Barbara), Iair Arcavi (Tel Aviv University), D. A...
Released: 2019-03-25
Views Count: 776
Possible LBV Eruption at the Site of SN 2010ct
Ron Arbour
Released: 2020-05-07
Views Count: 742
ZTF early discovery and rapid follow-up of the infant SN ZTF20aaynrrh / 2020jfo
Steve Schulze (WIS), Jesper Sollermann (OKC), Daniel A. Perley (LJMU), Anna Ho (Caltech), Yi Yang...
Released: 2019-07-20
Views Count: 688
Pan-STARRS Search for Kilonovae : discovery of an intrinsically faint transient in UGC 12798 (68 Mpc)
S. J. Smartt, (Queen's University Belfast), K. C. Chambers, (IfA, University of Hawaii) K. W...
Released: 2019-03-25
Views Count: 588
The AstroNotes notifications system
Avishay Gal-Yam, Ofer Yaron, Avner Sass, Eran Ofek, Nikola Knezevic, Ilan Manulis (WIS)
Released: 2019-06-14
Views Count: 573
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 Belfa...
Released: 2019-08-28
Views Count: 566
ZTF and LT Discovery of the Bright, Nearby Superluminous Supernova SN 2019neq / ZTF19abpbopt
Daniel A. Perley (LJMU), Lin Yan (Caltech), Avishay Gal-Yam (Weizmann), Steve Schulze (Weizmann),...

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Released: 2020-10-16
Views Count: 52
Spectroscopic Classification of Four Superluminous Supernovae Using FLEET
Sebastian Gomez (Harvard), Edo Berger (Harvard), Peter K. Blanchard (Northwestern), Griffin Hosseinzadeh (Harvard), Matt Nichol...