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Released: 2021-04-12 19:16:54
ePESSTO+ spectroscopic classification of optical transients
P. Pessi (ESO), G. Csoernyei, A. Holas, S. Taubenberger, C. Vogl (MPA Garching), A. Floers (GSI), G. Pignata (UNAB), ...
Source Group: ePESSTO+
Related Objects:
2021jad [ATLAS21lyp]
RA, DEC:05:33:22.170, -21:57:06.70
(83.342375, -21.951861)
Redshift:0.0055
Type:SN Ia
,
2021jae [ATLAS21lzi]
RA, DEC:08:14:49.220, -22:15:00.64
(123.705082, -22.250179)
Redshift:0
Type:CV
,
2021fpn [ATLAS21iaq]
RA, DEC:10:13:47.640, -00:54:55.08
(153.448500, -0.915300)
Redshift:0.0424
Type:SN IIn
,
2021htf [ZTF21aarbhhp]
RA, DEC:10:13:46.560, -00:54:30.97
(153.444002, -0.908603)
Redshift:0.0424
Type:SN IIP
,
2021igl [ATLAS21kdf]
RA, DEC:12:28:45.736, +27:05:51.64
(187.190565, 27.097679)
Redshift:0.115
Type:SN Ia
,
2021inj [ZTF21aaswtok]
RA, DEC:16:05:39.008, +03:04:18.97
(241.412535, 3.071935)
Redshift:0.041
Type:SN Ia
,
2021gdm [ZTF21aaptmrn]
RA, DEC:15:49:33.053, +04:40:15.54
(237.387721, 4.670983)
Redshift:0.112
Type:SN Ia
,
2021jby [DLT21l]
RA, DEC:00:00:00.000, +00:00:00.00
(0.000000, 0.000000)
Redshift:
Type:
2021jby [DLT21l]
,
2021hel [ZTF21aaquyjp]
RA, DEC:21:05:10.730, +12:49:24.74
(316.294708, 12.823539)
Redshift:
Type:
This report includes classifications of 4 SNe Ia, 1 SN IIP, 1 SN IIn, and 2 CVs. The SN IIP and the SN IIn are located in the same host galaxy and exploded within a few weeks of each other.
Released: 2021-04-11 18:30:21
ePESSTO+ spectroscopic classification of optical transients
P. Pessi (ESO), A. Holas, C. Vogl, S. Taubenberger, G. Csoernyei (MPA Garching), A. Floers (GSI), G. Pignata (UNAB), ...
Source Group: ePESSTO+
Related Objects:
2021iso [ZTF21aatpsky]
RA, DEC:11:57:21.460, -20:13:58.56
(179.339417, -20.232933)
Redshift:0.031
Type:SN II
,
2021ipf [ZTF21aasuazz]
RA, DEC:11:37:50.575, -07:13:42.15
(174.460729, -7.228375)
Redshift:0.055735
Type:SN Ia
,
2021ify [ZTF21aassamj]
RA, DEC:17:26:53.693, +13:10:43.92
(261.723723, 13.178866)
Redshift:0.056
Type:SN Ia
,
2021hiv [ZTF21aaquhqr]
RA, DEC:12:49:05.843, -12:12:27.61
(192.274347, -12.207670)
Redshift:0.023
Type:SN II
,
2021ill [ATLAS21krq]
RA, DEC:09:19:45.340, -30:52:40.76
(139.938917, -30.877989)
Redshift:0.056
Type:SN Ia
,
2021ijh [Gaia21brl]
RA, DEC:12:13:59.390, -51:48:38.81
(183.497458, -51.810781)
Redshift:0.037
Type:SN II
,
2021gvv [ZTF21aaqmoof]
RA, DEC:17:04:35.997, +14:04:49.37
(256.149987, 14.080381)
Redshift:0.038
Type:SN II
This report includes classifications of three Type Ia's, three Type II's, and a young blue featureless transient.
Released: 2021-04-10 16:43:50
ePESSTO+ spectroscopic classification of optical transients
P. Pessi (ESO), A. Mitra (Nazarbayev Uni; KBTU), A. Holas, G. Csoernyei, C. Vogl, S. Taubenberger (MPA Garching), A. ...
Source Group: ePESSTO+
Related Objects:
2021iff [ASASSN-21ex]
RA, DEC:08:40:57.912, -67:01:44.51
(130.241300, -67.029030)
Redshift:0.03
Type:SN Ia
This report includes the classification of one Type Ia supernova.
Released: 2021-04-09 05:40:20
DESIRT early discovery of two infant candidate SNe AT2021iro and AT2021irn
Xingzhuo Chen (TAMU), Lei Hu (PMO), Jiawen Yang (TAMU), Antonella Palmese (FNAL), Lifan Wang (TAMU), Xiaofeng Wang (T...
Source Group: DESIRT
Related Objects:
2021irn
RA, DEC:14:28:44.828, +00:42:46.88
(217.186785, 0.713023)
Redshift:
Type:
,
2021iro
RA, DEC:14:28:52.765, +02:25:37.45
(217.219856, 2.427069)
Redshift:
Type:
Here we report the DESIRT discovery of the transient AT2021irn in galaxy 2MFGC 11748 (z= 0.05684), and AT2021iro in galaxy LEDA 1226591 (z= 0.13717). AT2021irn was discovered on 2021-04-06 05:56 UT...
Released: 2021-04-05 16:03:32
ePESSTO+ spectroscopic classification of optical transients
P. Pessi (ESO), A. Mitra (Nazarbayev Uni; KBTU), M. Toy, P. Wiseman, T. Müller Bravo, C. Frohmaier (Southampton), T...
Source Group: ePESSTO+
Related Objects:
2021dqw [ZTF21aamwvhr]
RA, DEC:16:06:38.934, +16:14:07.21
(241.662227, 16.235337)
Redshift:0.04
Type:SN II
,
2021htw [ATLAS21job]
RA, DEC:05:53:29.529, -35:02:07.02
(88.373036, -35.035284)
Redshift:0.08
Type:SN Ia
,
2021hfq [Gaia21bnr]
RA, DEC:07:57:54.900, -67:43:53.15
(119.478750, -67.731431)
Redshift:0.08
Type:SN Ia
,
2021hvo [ATLAS21jom]
RA, DEC:13:22:51.335, -40:46:36.15
(200.713895, -40.776708)
Redshift:0.051
Type:SN Ia
,
2021fox [ATLAS21hzm]
RA, DEC:09:57:36.360, -13:41:45.42
(149.401500, -13.695950)
Redshift:0.032
Type:SN II
,
2021hpv [ATLAS21jlk]
RA, DEC:10:02:57.333, -11:44:01.44
(150.738888, -11.733734)
Redshift:0.029
Type:SN Ic
,
2021hkf [ZTF21aaqyuun]
RA, DEC:11:44:23.270, +08:10:41.45
(176.096958, 8.178181)
Redshift:0.02
Type:SN II
,
2021fzq [ZTF21aapjmpq]
RA, DEC:15:01:07.295, +12:18:50.35
(225.280396, 12.313987)
Redshift:0.13
Type:SN Ia-91T-like
,
2021hse [ZTF21aarjehy]
RA, DEC:16:05:56.872, +14:40:42.50
(241.486967, 14.678473)
Redshift:0.04
Type:SN II
,
2021hgd [Gaia21boh]
RA, DEC:13:33:48.430, -53:20:04.92
(203.451792, -53.334700)
Redshift:0
Type:CV
,
2021hwk [ZTF21aasbxng]
RA, DEC:14:19:02.717, -07:23:26.11
(214.761323, -7.390585)
Redshift:0.041
Type:SN Ia
,
2021hji [ZTF21aaqztcg]
RA, DEC:16:48:41.131, +21:59:49.81
(252.171381, 21.997169)
Redshift:0.057
Type:SN Ia
This report includes classifications of 6 Type Ia's, 1 Type Ic, 4 Type II's, and a CV. SN2021fox shows particularly strong and broad HeI5876+NaID.
Released: 2021-04-04 16:29:20
ePESSTO+ spectroscopic classification of optical transients
A. Mitra (Nazarbayev Uni; KBTU), P. Pessi (ESO), P. Wiseman, M. Toy, C. Frohmaier, T. Müller Bravo (Southampton), S. ...
Source Group: ePESSTO+
Related Objects:
2021gqm [ZTF21aaqgrrf]
RA, DEC:10:15:02.676, +03:47:47.51
(153.761150, 3.796532)
Redshift:0.082
Type:SN Ia
,
2021fmu [ZTF21aaokvio]
RA, DEC:10:31:56.240, -15:57:19.62
(157.984333, -15.955450)
Redshift:0.14
Type:SLSN-II
This report includes classifications of 1 Type Ia and a re-classification of a superluminous supernova (SLSN) as a Type II SLSN.
Released: 2021-04-04 14:52:50
YSE Spectroscopic Classifications of Optical Transients with the NOT
C. R. Angus (DARK, U Copenhagen), C. Rojas-Bravo, R. J. Foley (UC Santa Cruz)
Source Group: YSE
Related Objects:
2021gyh [ZTF21aaqprjz]
RA, DEC:13:03:51.866, -03:27:06.31
(195.966110, -3.451754)
Redshift:0.08
Type:SN Ia
,
2021hlp [ZTF21aardybv]
RA, DEC:10:33:40.940, -03:42:23.98
(158.420583, -3.706661)
Redshift:0.065
Type:SN Ia
,
2021fsb [PS21bsq]
RA, DEC:10:20:56.665, -00:22:25.25
(155.236104, -0.373679)
Redshift:0.0535
Type:SN IIb
We report spectroscopic classifications of 3 optical transients, including two SNe Ia and one SN IIb.
Released: 2021-04-03 19:02:23
ePESSTO+ spectroscopic classification of optical transients
P. Pessi (ESO), A. Mitra (Nazarbayev Uni; KBTU), P. Wiseman, M. Toy, C. Frohmaier, T. Müller Bravo (Southampton), T....
Source Group: ePESSTO+
Related Objects:
2021elz [ZTF21aanefkx]
RA, DEC:14:00:10.848, -12:18:58.92
(210.045199, -12.316368)
Redshift:0.26
Type:SLSN-II
,
2021hku [ASASSN-21en]
RA, DEC:20:32:01.913, -53:44:58.27
(308.007970, -53.749520)
Redshift:0.011
Type:SN Ic-BL
This report includes classifications of 2 transients: a SN Ic-BL and a SLSN-II
Released: 2021-03-23 20:49:15
adH0cc spectroscopic classification of SN 2021ggl
C. Vogl, A. Floers, S. Taubenberger, G. Csoernyei, M. G. Cudmani, A. Holas, W. Hillebrandt, S. H. Suyu (MPA Garching)...
Source Group: adH0cc
Related Objects:
2021ggl [PS21byg]
RA, DEC:14:34:39.162, -08:02:25.93
(218.663176, -8.040537)
Redshift:0.195
Type:SN Ia
Related Notes:
We have obtained an optical spectrum of SN 2021ggl, which shows it to be a young Type Ia supernova.
Released: 2021-03-23 17:39:51
ePESSTO+ spectroscopic classification of optical transients
T. Kravtsov, C. Gutiérrez, S. C. Williams, T. Nagao, H. Kuncarayakti (Turku), J. Sollerman, T. Schweyer, S. Yang (Sto...
Source Group: ePESSTO+
Related Objects:
2021gmk [ATLAS21iqc]
RA, DEC:06:07:26.802, -45:00:14.89
(91.861674, -45.004135)
Redshift:0.041
Type:SN Ia
,
2021gvm [ZTF21aaqjmps]
RA, DEC:13:30:01.224, +13:24:40.28
(202.505101, 13.411188)
Redshift:0.0246
Type:SN II
,
2021glv [ZTF21aaqecpl]
RA, DEC:17:10:21.720, -03:13:51.86
(257.590501, -3.231072)
Redshift:0.029
Type:SN Ia
This report includes classifications of 3 transients.
Released: 2021-03-22 19:52:21
adH0cc spectroscopic classification of SN 2021fwa
G. Csoernyei, A. Holas, C. Vogl, S. Taubenberger, A. Floers, M. G. Cudmani, W. Hillebrandt, S. H. Suyu (MPA Garching...
Source Group: adH0cc
Related Objects:
2021fwa [PS21bvk]
RA, DEC:13:00:29.833, +07:17:07.87
(195.124305, 7.285519)
Redshift:0.04157
Type:SN II
Related Notes:
We have obtained an optical spectrum of SN 2021fwa, which shows it to be a young Type II supernova.
Released: 2021-03-22 18:24:22
ePESSTO+ spectroscopic classification of optical transients
S. C. Williams, T. Kravtsov, C. Gutiérrez, T. Nagao, H. Kuncarayakti (Turku), J. Sollerman, T. Schweyer, S. Yang (Sto...
Source Group: ePESSTO+
Related Objects:
2021fzp
RA, DEC:14:43:56.100, +16:24:47.70
(220.983750, 16.413250)
Redshift:0.054
Type:SN II
,
2021fpm
RA, DEC:20:17:06.940, -12:05:40.63
(304.278917, -12.094619)
Redshift:0.019
Type:SN Ia
,
2021fxf
RA, DEC:18:33:54.210, -60:08:05.86
(278.475875, -60.134961)
Redshift:0.013
Type:SN Ic
This report includes classifications of 3 transients.
Released: 2021-03-21 20:37:33
ePESSTO+ spectroscopic classification of optical transients
C. Gutiérrez, S. C. Williams, T. Kravtsov, T. Nagao, H. Kuncarayakti (Turku), J. Sollerman, T. Schweyer, S. Yang (Sto...
Source Group: ePESSTO+
Related Objects:
2021fox
RA, DEC:09:57:36.360, -13:41:45.42
(149.401500, -13.695950)
Redshift:0.032
Type:SN II
,
2021foh
RA, DEC:13:20:40.895, -17:06:33.63
(200.170395, -17.109342)
Redshift:0.022
Type:SN Ia
,
2021fna
RA, DEC:10:16:22.749, -23:11:58.01
(154.094786, -23.199447)
Redshift:0.079
Type:SN Ia
,
2021gfo
RA, DEC:08:29:13.671, +26:40:09.97
(127.306963, 26.669435)
Redshift:0.0564
Type:SN I
This report includes classifications of 5 transients.
Released: 2021-03-20 17:31:06
Kinder follow-up observations of AT 2021gca (ZTF21aapkbav)
T.-W. Chen, S. Yang (Stockholm), Y.-C. Pan, C.-C. Ngeow, H.-Y. Hsiao, C.-S. Lin, W.-J. Hou and J.-K. Guo (IANCU).
Source Group: Kinder
Keywords: Transient
Related Objects:
2021gca [ZTF21aapkbav]
RA, DEC:14:28:07.331, +33:29:49.39
(217.030547, 33.497052)
Redshift:0.036
Type:SN IIb
Related Notes:
We observed AT 2021gca (ZTF21aapkbav) with the Lulin One-meter Telescope, Taiwan. We confirmed that the object is fading 0.3 mag per day in r-band since the discovery. The current magnitude r = 20....
Released: 2021-03-20 04:05:39
ZTF21aapkbav/AT2021gca: ZTF discovery of an intrinsically faint fast transient
Igor Andreoni (Caltech), Michael Coughlin (UMN), Erik Kool (OKC), Tomas Ahumada (UMD), David Cook (IPAC), Mansi Kasli...
Source Group: ZTF
Keywords: Transient, Optical
Related Objects:
2021gca [ZTF21aapkbav]
RA, DEC:14:28:07.331, +33:29:49.39
(217.030547, 33.497052)
Redshift:0.036
Type:SN IIb
We report the discovery of the fast, low-luminosity optical transient ZTF21aapkbav/AT2021gca with the Zwicky Transient Facility (ZTF). ZTF21aapkbav was first detected on 2021-03-17 09:23 UT at r=1...
Released: 2021-03-19 11:08:38
Classification of the fast transient AT2021esi
C. Angus, L. Izzo (DARK, NBI), K. Tinyanont (UCSC)
Related Objects:
2021esi [ZTF21aaoiaar]
RA, DEC:06:50:03.350, +27:29:09.95
(102.513959, 27.486098)
Redshift:0.03
Type:SN IIb
Related Notes:
Here we report the classification of AT 2021esi as a Type IIb SN.
Released: 2021-03-13 18:22:13
ePESSTO+ spectroscopic classification of optical transients
E. Kankare, T. Nagao, N. Koivisto (Turku), S. Gonzalez-Gaitan, J. Silvestre (CENTRA), G. Pignata (UNAB), S. Taubenber...
Source Group: ePESSTO+
Related Objects:
2021epp
RA, DEC:08:10:55.286, -06:02:49.39
(122.730357, -6.047053)
Redshift:0.0385
Type:SN Ic-BL
,
2021fco
RA, DEC:10:39:53.750, +21:50:40.16
(159.973958, 21.844489)
Redshift:0.056
Type:SN Ia
,
2021epv
RA, DEC:10:09:35.855, -13:02:31.43
(152.399395, -13.042064)
Redshift:0.031
Type:SN Ia
,
2021ewa
RA, DEC:15:35:49.619, +06:48:40.44
(233.956745, 6.811233)
Redshift:0.0327
Type:SN I
,
2021feu
RA, DEC:18:09:54.917, +11:18:05.49
(272.478820, 11.301526)
Redshift:0.04
Type:SN Ia
This report includes classifications of 5 transients.
Released: 2021-03-06 17:38:08
ePESSTO+ spectroscopic classification of optical transients
J. Silvestre, S. González-Gaitán (LIsbon), S. Moran, T. Reynolds, H. Kuncarayakti (Turku), T.-W. Chen (Stockholm), L...
Source Group: ePESSTO+
Related Objects:
2021bxq [ZTF21aafmkjk]
RA, DEC:14:31:38.039, +06:10:44.71
(217.908495, 6.179087)
Redshift:0.09
Type:SN IIn
Related Notes:
This report includes the classification of AT 2021bxg as a Type IIn SN.
Released: 2021-03-04 16:44:31
ePESSTO+ spectroscopic classification of optical transients
S. Moran (Turku), S. González-Gaitán, J. Silvestre (Lisbon), H. Kuncarayakti, T. Reynolds, C. Gutiérrez (Turku), T.-...
Source Group: ePESSTO+
Related Objects:
2021ddc
RA, DEC:12:20:46.175, +27:53:05.38
(185.192396, 27.884828)
Redshift:0.0504
Type:SN
,
2021dhy
RA, DEC:11:03:29.158, -14:38:20.34
(165.871491, -14.638984)
Redshift:0.0664
Type:SN Ia
,
2021dib
RA, DEC:11:34:56.671, +09:02:19.19
(173.736128, 9.038663)
Redshift:0.086
Type:SN I
,
2021dqo
RA, DEC:08:51:39.097, +23:56:09.40
(132.912903, 23.935944)
Redshift:0.078
Type:SN Ia
,
2021duv
RA, DEC:11:45:54.651, +22:27:15.94
(176.477712, 22.454427)
Redshift:0.0227
Type:SN II
,
2021eij
RA, DEC:14:29:33.108, +10:56:29.68
(217.387951, 10.941577)
Redshift:0.1
Type:SN Ia
,
2021ecu
RA, DEC:16:33:11.580, +09:34:01.78
(248.298250, 9.567161)
Redshift:0.068
Type:SN Ia-91T-like
This report includes classifications of 7 transients.
Released: 2021-03-03 15:45:14
ePESSTO+ spectroscopic classification of optical transients
S. González-Gaitán, J. Silvestre (Lisbon), S. Moran, H. Kuncarayakti, T. Reynolds, C. Gutiérrez (Turku), T.-W. Chen ...
Source Group: ePESSTO+
Related Objects:
2021dwg [ZTF21aannoix]
RA, DEC:14:18:15.969, +00:53:18.35
(214.566538, 0.888430)
Redshift:0.026
Type:SN Ic
This report includes the classification of AT 2021dwg as a Type Ic SN.
Released: 2021-02-22 21:52:23
adH0cc spectroscopic classification of SN 2021crx, an unusually luminous low-velocity Type II supernova
G. Csoernyei, S. Taubenberger, C. Vogl, A. Floers, M. G. Cudmani, A. Holas, W. Hillebrandt, S. H. Suyu (MPA Garching)...
Source Group: adH0cc
Related Objects:
2021crx [ZTF21aakigqr]
RA, DEC:13:21:53.976, +08:36:20.34
(200.474900, 8.605650)
Redshift:0.066866
Type:SN II
Related Notes:
We have obtained an optical spectrum of SN 2021crx, which shows it to be an unusually luminous member of the class of low-velocity Type II supernovae.
Released: 2021-02-22 17:12:14
Radio detection of the hydrogen-poor super-luminous supernova 2020tcw at 64 days post discovery
Deanne L. Coppejans, David Matthews, Raffaella Margutti, Giacomo Terreran, Wynn Jacobson-Galan (Northwestern U.), Edo...
Related Objects:
2020tcw [ATLAS20zst]
RA, DEC:15:28:17.080, +39:56:50.53
(232.071167, 39.947369)
Redshift:0.0645
Type:SLSN-I
Related Notes:
We have detected radio emission from the hydrogen-poor super-luminous supernova 2020tcw at 64 days post discovery.
Released: 2021-02-22 16:00:36
ePESSTO+ spectroscopic classification of optical transients
L. Harvey, S. Prentice, M. Deckers, M. Magee (TCD), S. Schulze (Stockholm), J. Teffs (LJMU), S. Gonzalez-Gaitan (CENT...
Source Group: ePESSTO+
Related Objects:
2021djz [ZTF21aalnxkl]
RA, DEC:13:31:55.498, -02:27:05.38
(202.981242, -2.451494)
Redshift:0.087
Type:SN Ia
This report includes the classification of one Type Ia SN at pre-maximum.
Released: 2021-02-18 20:44:26
adH0cc spectroscopic classification of SN 2021ckj, an unusual "Type Icn" supernova
A. Pastorello (INAF Padova), C. Vogl, S. Taubenberger, A. Floers, G. Csoernyei, M. G. Cudmani, A. Holas, W. Hillebran...
Source Group: adH0cc
Related Objects:
2021ckj [ZTF21aajbgol]
RA, DEC:09:05:51.083, -08:35:07.56
(136.462846, -8.585434)
Redshift:0.143
Type:SN Icn
Related Notes: ,
We have obtained an optical spectrum of SN 2021ckj, which shows it to be an unusual Type I supernova with narrow carbon and helium lines superimposed on a blue continuum with several broad spectral...
Released: 2021-02-16 16:48:10
ePESSTO+ spectroscopic classification of optical transients
L. Harvey, M. Magee, S. Prentice, M. Deckers (TCD), S. Schulze (Weizmann), J. Teffs (LJMU), S. Gonzalez-Gaitan (CENTR...
Source Group: ePESSTO+
Related Objects:
2021cle [ATLAS21eft]
RA, DEC:05:15:58.878, -38:47:38.08
(78.995327, -38.793910)
Redshift:0.059
Type:SN Ia
,
2021cpg [ATLAS21epl]
RA, DEC:05:19:56.653, -33:58:51.94
(79.986054, -33.981095)
Redshift:0.077
Type:SN Ia
,
2021clw [ASASSN-21bg]
RA, DEC:05:51:19.939, -50:34:57.14
(87.833080, -50.582540)
Redshift:0.0234
Type:SN Ia
,
2021css [ASASSN-21bn]
RA, DEC:08:13:40.428, -67:49:23.20
(123.418450, -67.823110)
Redshift:0
Type:CV
,
2021dbg [ATLAS21gfy]
RA, DEC:09:24:26.790, -06:34:53.15
(141.111625, -6.581431)
Redshift:0.02
Type:SN II
,
2021ctn [ATLAS21fhx]
RA, DEC:10:52:54.363, -00:46:21.33
(163.226511, -0.772591)
Redshift:0.0946
Type:SN Ia-91T-like
This report includes classifications of 3 normal Type Ia SNe, one SN Ia-91T, one young Type II SN showing flash features, and one object was classified as a CV.
Released: 2021-02-12 18:27:26
adH0cc spectroscopic classification of SN 2021cdw
C. Vogl, A. Floers, S. Taubenberger, G. Csoernyei, M. G. Cudmani, A. Holas, W. Hillebrandt, S. H. Suyu (MPA Garching)...
Source Group: adH0cc
Related Objects:
2021cdw [ZTF21aaigdly]
RA, DEC:14:05:31.804, -25:21:54.37
(211.382516, -25.365104)
Redshift:0.03969
Type:SN II
Related Notes:
We have obtained an optical spectrum of SN 2021cdw, which shows it to be a young Type II supernova.
Released: 2021-02-12 17:23:14
ZTF/LT discovery of a fast, luminous blue transient with narrow carbon features
Daniel Perley (LJMU), Yuhan Yao (Caltech), Steve Schulze (OKC), Erik Kool (OKC), Jesper Sollerman (OKC), Anna Ho (Ber...
Source Group: ZTF
Related Objects:
2021csp [ZTF21aakilyd]
RA, DEC:14:26:22.114, +05:51:33.18
(216.592143, 5.859216)
Redshift:0.083
Type:SN Icn
We report the discovery of ZTF21aakilyd (AT 2021csp), a rapidly-rising and luminous (M ~ -20) blue transient at z=0.081. A Liverpool Telescope spectrum obtained shortly following the discovery is ...
Released: 2021-02-12 17:11:31
ePESSTO+ spectroscopic classification of optical transients
S. Prentice, M. Deckers, J. Terwel, M. Magee (TCD), C. Barbarino (Stockholm), G. Pignata (UANB), T. Müller Bravo (Sou...
Source Group: ePESSTO+
Related Objects:
2021coe [ZTF21aaisnth]
RA, DEC:13:19:54.193, +00:30:37.83
(199.975803, 0.510509)
Redshift:0.054
Type:SN Ia-pec
,
ZTF21aajezvp
RA, DEC:00:00:00.000, +00:00:00.00
(0.000000, 0.000000)
Redshift:
Type:
ZTF21aajezvp
,
2021cku [ATLAS21eek]
RA, DEC:12:58:41.642, -30:33:39.12
(194.673509, -30.560867)
Redshift:0.043
Type:SN Ia
,
2021cpi [ATLAS21etj]
RA, DEC:14:51:57.434, +16:13:18.71
(222.989310, 16.221865)
Redshift:0.055
Type:SN II
,
2021cky [ATLAS21eev]
RA, DEC:15:17:35.403, +18:07:05.06
(229.397514, 18.118072)
Redshift:0.073
Type:SN Ia-pec
,
2021ckl
RA, DEC:15:05:43.842, +09:58:21.60
(226.432674, 9.972667)
Redshift:0.044
Type:Galaxy
This report includes classifications of 3 Type Ia SNe and 1 Type II SN. For AT2021ckl the observed spectrum is consistent with only host galaxy light. The acquisition image of ZTF21aajezvp did not ...
Released: 2021-02-11 17:11:39
ePESSTO+ spectroscopic classification of optical transients
M. Deckers, S. Prentice, J. Terwel, M. Magee (TCD), C. Barbarino (Stockholm), G. Pignata (UANB), T. Müller Bravo (Sou...
Source Group: ePESSTO+
Related Objects:
2021cgu [ZTF21aaipypa]
RA, DEC:11:03:03.710, +05:05:53.41
(165.765458, 5.098169)
Redshift:0.026
Type:SN II
,
2021cac [ATLAS21dpr]
RA, DEC:09:55:05.473, -15:00:33.55
(148.772803, -15.009320)
Redshift:0.067
Type:SN Ia
,
2021bzw [ATLAS21dpa]
RA, DEC:10:54:38.722, -14:35:42.30
(163.661340, -14.595084)
Redshift:0.066
Type:SN Ia-91T-like
,
2021bwq [ZTF21aahdqrg]
RA, DEC:11:28:17.074, -12:53:17.62
(172.071143, -12.888229)
Redshift:0.022015
Type:SN Ic
,
2021cdv [ZTF21aaiaeri]
RA, DEC:11:07:52.214, +11:00:35.92
(166.967560, 11.009979)
Redshift:0.043
Type:SN II
,
2021cna [ATLAS21ekn]
RA, DEC:14:40:01.814, +20:08:09.25
(220.007557, 20.135903)
Redshift:0.097
Type:SN Ia-91T-like
This report includes classifications of 3 Type Ia SNe, 2 Type II SNe, and 1 Type Ic SN.
Released: 2021-02-10 06:30:36
ZTF21aahifke/AT2021clk: ZTF discovery of an optical fast transient
Igor Andreoni (Caltech), Michael Coughlin (UMN), Tomas Ahumada (UMD), Harsh Kumar (IITB), Mansi Kasliwal (Caltech), E...
Source Group: ZTF
Keywords: Transient, Optical
Related Objects:
2021clk [ZTF21aahifke]
RA, DEC:02:54:27.540, +36:31:56.74
(43.614750, 36.532428)
Redshift:
Type:
We report the discovery of the fast optical transient ZTF21aahifke/AT2021clk with the Zwicky Transient Facility (ZTF, Bellm et al. 2019, Graham et al. 2019), as part of the "ZTFReST" project aiming...
Released: 2021-02-05 17:00:04
ePESSTO+ spectroscopic classification of optical transients
M. Magee, J. Terwel, S. Prentice, L. Harvey (TCD), M. Fulton, S. Srivastav (QUB), T. W. Chen (Stockholm), S. Benetti...
Source Group: ePESSTO+
Related Objects:
2021bon [ZTF21aaglret]
RA, DEC:06:11:16.680, -23:33:35.14
(92.819500, -23.559761)
Redshift:0.063
Type:SN Ia
,
2021bpd [ZTF21aagogqj]
RA, DEC:08:23:06.269, -16:38:52.01
(125.776121, -16.647780)
Redshift:0
Type:CV
,
2021bnb [ATLAS21dkv]
RA, DEC:05:18:48.491, -36:37:30.25
(79.702048, -36.625070)
Redshift:0.041976
Type:SN Ia
,
2021bpn [ZTF21aagocor]
RA, DEC:08:59:29.581, -02:55:37.57
(134.873254, -2.927101)
Redshift:0.06
Type:SN Ia
,
2021bix [ATLAS21dfx]
RA, DEC:07:56:43.730, -24:34:27.16
(119.182207, -24.574210)
Redshift:0.04
Type:SN Ia
,
2021all [ATLAS21cii]
RA, DEC:10:19:24.711, +14:43:12.71
(154.852963, 14.720197)
Redshift:0.04
Type:SN II
,
2021alk [ATLAS21cia]
RA, DEC:12:58:13.801, -22:22:08.42
(194.557506, -22.369006)
Redshift:0.09
Type:SN Ia
,
2021bsf [ATLAS21dmw]
RA, DEC:12:06:04.040, +20:32:13.31
(181.516834, 20.537032)
Redshift:0.0237
Type:SN Ia
,
2021bsb [ATLAS21dlv]
RA, DEC:10:18:23.164, +13:44:52.21
(154.596517, 13.747836)
Redshift:0.0817
Type:SN Ia
,
2021bsx [ZTF21aagydov]
RA, DEC:12:12:25.407, +07:59:12.07
(183.105864, 7.986687)
Redshift:0.0646
Type:SN Ia
This report includes classifications of 8 Type Ias, 1 Type II, and 1 CV.
Released: 2021-02-04 17:00:47
ePESSTO+ spectroscopic classification of optical transients
J. Terwel, M. Magee, L. Harvey, S. Prentice (TCD), M. Fulton, S. Srivastav (QUB), T. W. Chen (Stockholm), S. Benetti ...
Source Group: ePESSTO+
Related Objects:
2021bkm [ASASSN-21an]
RA, DEC:02:02:53.957, -04:07:19.31
(30.724821, -4.122032)
Redshift:0.0435
Type:SN Ia
,
2021blz [ATLAS21djg]
RA, DEC:04:32:31.252, -32:25:50.37
(68.130215, -32.430658)
Redshift:0.045
Type:TDE
,
2021bnf [ZTF21aagnvvk]
RA, DEC:08:33:10.890, +07:35:51.55
(128.295373, 7.597652)
Redshift:0.13
Type:SN Ia-91T-like
,
2021bnd [ZTF21aagocky]
RA, DEC:08:34:48.911, -06:27:19.19
(128.703795, -6.455329)
Redshift:0.07
Type:SN Ia
,
2021bmy [GOTO21Z]
RA, DEC:09:07:44.873, -13:18:33.84
(136.936970, -13.309401)
Redshift:0.055
Type:SN Ia
,
2021bnw [ZTF21aagpymw]
RA, DEC:10:53:52.170, +12:33:28.98
(163.467375, 12.558050)
Redshift:0.098
Type:SLSN-I
,
2021bnk [Gaia21aoq]
RA, DEC:12:14:35.220, -07:23:26.12
(183.646750, -7.390589)
Redshift:0.075
Type:SN Ia
,
2021bjd [Gaia21amu]
RA, DEC:13:47:49.220, +26:24:00.54
(206.955083, 26.400150)
Redshift:0.068
Type:SN Ia
,
2021bmr [ATLAS21dki]
RA, DEC:05:44:46.010, -20:54:17.86
(86.191708, -20.904961)
Redshift:0.08
Type:SN Ia
,
2021brm [ZTF21aagtwnt]
RA, DEC:17:21:20.381, -16:36:13.14
(260.334923, -16.603650)
Redshift:0.031
Type:SN II
This report includes classifications of 6 Type Ias, 1 Type Ia-91T-like, 1 TDE, 1 SLSN-I and 1 Type II.
Released: 2021-02-03 17:01:18
ePESSTO+ spectroscopic classification of optical transients
J. Terwel, L. Harvey, S. Prentice, M. Magee (TCD), S. Benetti (INAF), J. Sollerman (Stockholm), M. Fulton, S. Srivast...
Source Group: ePESSTO+
Related Objects:
2021bmt [ATLAS21dkl]
RA, DEC:06:12:32.850, -21:07:24.06
(93.136875, -21.123350)
Redshift:0.07
Type:SN Ia
,
2021bmc [ATLAS21djm]
RA, DEC:08:28:59.713, +12:25:09.77
(127.248805, 12.419382)
Redshift:0.05
Type:SN II
,
2021bma [ATLAS21djh]
RA, DEC:07:23:42.811, -33:33:55.06
(110.928379, -33.565296)
Redshift:0
Type:
,
2021bmx [ATLAS21dkt]
RA, DEC:10:14:50.250, -38:11:29.90
(153.709375, -38.191639)
Redshift:0.0146
Type:SN Ia
,
2021ble [Gaia21any]
RA, DEC:11:39:03.590, -09:24:37.15
(174.764958, -9.410319)
Redshift:0.045
Type:SN Ia
,
2021aks [ATLAS21cbe]
RA, DEC:10:58:52.845, -49:57:49.68
(164.720187, -49.963800)
Redshift:0.0092
Type:Galaxy
,
2021bmf [ATLAS21djt]
RA, DEC:16:33:29.416, -06:22:49.51
(248.372566, -6.380419)
Redshift:0.04
Type:SN Ic-BL
This report includes the classification of 3 Type Ia SNe, 1 Type Ic-BL, and 1 blue transient at an unknown redshift. We also report negative transient detections for two targets.
Released: 2021-02-02 17:00:46
ePESSTO+ spectroscopic classification of optical transients
M. Magee, J. Terwel, L. Harvey, S. Prentice (TCD), M. Fulton, S. Srivastav (QUB), T. W. Chen (Stockholm), S. Benetti ...
Source Group: ePESSTO+
Related Objects:
2021bjk
RA, DEC:02:01:52.233, -10:27:49.04
(30.467636, -10.463622)
Redshift:0.0157
Type:SN Ib/c
,
2021bka
RA, DEC:05:34:12.880, +13:42:58.39
(83.553667, 13.716219)
Redshift:0.037
Type:SN I
,
2021bjm
RA, DEC:04:11:10.729, -01:52:08.50
(62.794705, -1.869027)
Redshift:0.101
Type:SN Ia
,
2021bjz
RA, DEC:05:22:14.610, -13:33:45.58
(80.560875, -13.562661)
Redshift:0.0554
Type:SN Ia
,
2021aey
RA, DEC:04:20:39.238, -26:38:11.16
(65.163492, -26.636433)
Redshift:0.11
Type:SN Ia
,
2021ayi
RA, DEC:05:40:23.890, -29:43:02.14
(85.099542, -29.717261)
Redshift:0.236
Type:AGN
,
2021aks
RA, DEC:10:58:52.845, -49:57:49.68
(164.720187, -49.963800)
Redshift:0.0092
Type:Galaxy
,
2021bkw
RA, DEC:14:21:13.614, +20:42:53.99
(215.306726, 20.714997)
Redshift:0.0182
Type:SN Ia
,
2021avj
RA, DEC:16:00:54.219, +08:05:22.02
(240.225913, 8.089449)
Redshift:0.0401
Type:SN Ia-pec
This report includes classifications of 4 Type Ia, 1 Type Ia-pec, 1 Type Ibc, 1 Type I, and 1 AGN.
Released: 2021-02-01 21:34:49
Classification of SN 2021bhd (ATLAS21dfr) as a Type Ib/c supernova with Gemini-N / GMOS
T.-W. Chen (Stockholm), M. Huber, K. C. Chambers (IfA, Hawaii), S. Srivastav, M. Fulton, S. J. Smartt, K. W. Smith, O...
Source Group: ATLAS
Related Objects:
2021bhd [ATLAS21dfr]
RA, DEC:13:48:14.769, +68:05:22.94
(207.061538, 68.089705)
Redshift:0.006
Type:SN Ib/c
Here we report the spectroscopic classification of SN 2021bhd (ATLAS21dfr; Shingles et al. Astronote 2021-31) in galaxy UGC 08737. The spectrum shows a good match with several Type Ib/c supernovae....
Released: 2021-01-30 09:02:28
ePESSTO+ spectroscopic classification of optical transients
S. Muñoz, L. Galbany, M. Delgado (Granada), R. González (INAOE), N. Elias-Rosa (INAF), P. J. Pessi (ESO), C. Gutiérre...
Source Group: ePESSTO+
Related Objects:
2021vt [ZTF21aacudxe]
RA, DEC:13:27:07.776, +11:21:08.61
(201.782400, 11.352393)
Redshift:0.087
Type:SN Ia
,
2021ajg [ATLAS21btl]
RA, DEC:14:20:22.261, -09:53:26.60
(215.092756, -9.890721)
Redshift:0.073
Type:SN Ia
,
2021ajq [ATLAS21buh]
RA, DEC:13:31:14.447, -29:11:31.03
(202.810197, -29.191953)
Redshift:
Type:
This report includes classifications of 2 Type Ia's, and 1 inconclusive object.
Released: 2021-01-27 14:46:53
ePESSTO+ spectroscopic classification of optical transients
R. González (INAOE), L. Galbany, S. Muñoz, M. Delgado (Granada), N. Elias-Rosa (INAF), P. J. Pessi (ESO), C. Gutiérre...
Source Group: ePESSTO+
Related Objects:
2021arg [ZTF21aaevrjl]
RA, DEC:04:31:18.783, -10:23:46.99
(67.828264, -10.396385)
Redshift:0.031
Type:SN II
,
2021aya [ATLAS21bsp]
RA, DEC:05:17:36.090, -38:36:22.05
(79.400377, -38.606126)
Redshift:0.056
Type:SN Ia
,
2021bfg [PS21tj]
RA, DEC:10:43:32.943, +18:41:15.84
(160.887264, 18.687733)
Redshift:0.058
Type:SN Iax[02cx-like]
,
2021akw [ATLAS21cgw]
RA, DEC:09:18:20.460, -29:53:57.08
(139.585250, -29.899189)
Redshift:0.034
Type:SN Ia
,
2021bbz [Gaia21alc]
RA, DEC:11:45:23.600, +20:19:28.06
(176.348333, 20.324461)
Redshift:0.023
Type:SN Ia
,
2021bbv [Gaia21akw]
RA, DEC:11:30:20.830, +08:55:34.68
(172.586792, 8.926300)
Redshift:0.07
Type:SN Ibn
,
2021akl [ZTF21aaetnfe]
RA, DEC:12:59:41.909, -05:25:27.89
(194.924622, -5.424413)
Redshift:0.04
Type:SN Ia
,
2021agf [ATLAS21bte]
RA, DEC:13:46:43.756, -27:26:28.38
(206.682317, -27.441217)
Redshift:0.052
Type:SN Ia-91T-like
This report includes classifications of 4 Type Ia's, 1 02cx-like SNIa, 1 91T-like SNIa, 1 SN Ibn, and 1 Type II SN
Released: 2021-01-26 14:04:08
ePESSTO+ spectroscopic classification of optical transients
R. González (INAOE), L. Galbany, S. Muñoz, M. Delgado (Granada), N. Elias-Rosa (INAF), P. J. Pessi (ESO), C. Gutiérre...
Source Group: ePESSTO+
Related Objects:
2021awr [PS21kx]
RA, DEC:11:54:19.470, -18:56:58.49
(178.581125, -18.949581)
Redshift:
Type:
,
2021atd [Gaia21aht]
RA, DEC:12:22:43.030, -75:32:40.09
(185.679292, -75.544469)
Redshift:
Type:
This report includes classifications of 1 Type Ia 91bg-like SN, and a noisy spectrum of an unclassified transient.
Released: 2021-01-22 16:58:37
ePESSTO+ spectroscopic classification of optical transients
R. González (INAOE), L. Galbany, S. Muñoz, M. Delgado (Granada), M. Dennefeld (IAP), T. Müller Bravo (Southampton), G...
Source Group: ePESSTO+
Related Objects:
2021adv [ATLAS21boc]
RA, DEC:03:09:32.392, -32:39:53.43
(47.384968, -32.664841)
Redshift:0.065
Type:SN Ia
,
2021arg [ZTF21aaevrjl]
RA, DEC:04:31:18.783, -10:23:46.99
(67.828264, -10.396385)
Redshift:0.031
Type:SN II
,
2021aut [ATLAS21csp]
RA, DEC:13:27:15.401, -26:46:34.00
(201.814171, -26.776112)
Redshift:0.047
Type:SN Ia
,
2021auq [ATLAS21csi]
RA, DEC:14:07:41.978, -20:44:26.29
(211.924910, -20.740637)
Redshift:0.076
Type:SN Ia
,
2021akx [ATLAS21cgx]
RA, DEC:13:52:54.726, -28:34:03.92
(208.228023, -28.567757)
Redshift:0.049
Type:SN Ia
This report includes classifications of 4 Type Ia's, and 1 object showing a blue continuum.
Released: 2021-01-20 15:05:39
ePESSTO+ spectroscopic classification of optical transients
M. Delgado, L. Galbany (UGR), R. González (INAOE), S. Muñoz (UGR), M. Dennefeld (IAP), T. Müller Bravo (Southampton),...
Source Group: ePESSTO+
Related Objects:
2021akb [ATLAS21cac]
RA, DEC:11:23:37.146, -05:31:57.23
(170.904776, -5.532563)
Redshift:0.097
Type:SN Ia
,
2021zu [ZTF21aadkgpm]
RA, DEC:11:14:59.670, +27:27:11.92
(168.748625, 27.453311)
Redshift:0.06
Type:SN Ia
,
2021aul [ZTF21aagbeah]
RA, DEC:10:29:10.063, +05:08:34.31
(157.291929, 5.142863)
Redshift:0.04
Type:SN II
,
2021auy [ATLAS21ctz]
RA, DEC:02:47:43.689, -42:28:41.96
(41.932037, -42.478321)
Redshift:0.057
Type:SN Ia
,
2021aip [ZTF21aaejeyu]
RA, DEC:10:37:22.058, -07:22:00.48
(159.341910, -7.366799)
Redshift:0.026
Type:SN Ia
This report includes classifications of 4 Type Ia's, 1 young Type II SN.
Released: 2021-01-19 18:11:12
adH0cc spectroscopic classification of SN 2021amj
S. Taubenberger, C. Vogl, A. Floers, G. Csoernyei, M. G. Cudmani, A. Holas, W. Hillebrandt, S. H. Suyu (MPA Garching)...
Source Group: adH0cc
Related Objects:
2021amj [ZTF21aaejeub]
RA, DEC:10:37:36.599, +26:44:46.03
(159.402494, 26.746120)
Redshift:0.076
Type:SN II
Related Notes:
We have obtained an optical spectrum of SN 2021amj, which shows it to be a young Type II supernova.
Released: 2021-01-19 12:59:12
ePESSTO+ spectroscopic classification of optical transients
M. Delgado, L. Galbany (UGR), R. González (INAOE), S. Muñoz (UGR), M. Dennefeld (IAP), T. Müller Bravo (Southampton),...
Source Group: ePESSTO+
Related Objects:
2021apg [ZTF21aafkwtk]
RA, DEC:13:41:19.254, +24:29:43.93
(205.330226, 24.495537)
Redshift:0.026898
Type:SN II
,
2021aof [ZTF21aadktwq]
RA, DEC:12:35:38.600, +05:02:21.19
(188.910833, 5.039221)
Redshift:0.0653
Type:SN Ia
,
2021any
RA, DEC:08:15:15.338, -05:52:01.23
(123.813909, -5.867007)
Redshift:
Type:
,
2021agv [ZTF21aaedpyk]
RA, DEC:06:36:51.078, -15:31:33.66
(99.212823, -15.526016)
Redshift:0
Type:CV
This report includes classifications of 1 Type Ia SN, 1 young Type II SN, and 1 CV. Also we report the non-detection at the position of a recent GRB afterglow.
Released: 2021-01-16 21:35:39
ZTF Discovery of ZTF21aaeyldq (AT2021any): a Hostless, Young, and Rapidly Fading Transient
A. Y. Q. Ho (UC Berkeley), D. A. Perley (LJMU), Y. Yao (Caltech), I. Andreoni (Caltech), on behalf of the Zwicky Tran...
Source Group: ZTF
Keywords: Transient, Optical
Related Objects:
2021any
RA, DEC:08:15:15.338, -05:52:01.23
(123.813909, -5.867007)
Redshift:
Type:
The Zwicky Transient Facility (ZTF) reports the discovery last night of ZTF21aaeyldq (AT2021any), a young and moderately red transient with a rapid fade rate of 2 magnitudes in 3 hours. The source ...
Released: 2021-01-16 18:16:41
adH0cc spectroscopic classification of SN 2021abi
B. Leibundgut, J. Spyromilio (ESO), C. Vogl, A. Floers, S. Taubenberger, G. Csoernyei, M. G. Cudmani, A. Holas, W. Hi...
Source Group: adH0cc
Related Objects:
2021abi [ZTF21aacvrzy]
RA, DEC:04:50:08.488, -03:17:01.12
(72.535366, -3.283645)
Redshift:0.07
Type:SN Ia
Related Notes:
We have obtained an optical spectrum of SN 2021abi, which shows it to be a normal Type Ia supernova a few days before maximum light, at a redshift z~0.07.
Released: 2021-01-15 17:16:46
ePESSTO+ spectroscopic classification of optical transients
K. W. Smith, M. Fulton, J. Gillanders, S. Srivastav (QUB), C. Barbarino, S. Yang, T.-W. Chen (Stockholm), J. Anderson...
Source Group: ePESSTO+
Related Objects:
2021xy [ZTF18abwitkf]
RA, DEC:01:02:49.290, -21:50:11.33
(15.705375, -21.836481)
Redshift:0.061
Type:SN Ia
,
2021aek [ATLAS21bqr]
RA, DEC:11:59:48.020, -21:23:13.09
(179.950083, -21.386969)
Redshift:0.022
Type:SN II
,
2021aez [ATLAS21brx]
RA, DEC:15:36:03.970, -37:18:04.36
(234.016542, -37.301211)
Redshift:0.016
Type:SN II
This report includes classifications of 1 Type Ia and 2 Type II's. 2021aek is a young SN II showing flash ionisation signatures. We encourage followup observations.
Released: 2021-01-14 17:34:13
ePESSTO+ spectroscopic classification of optical transients
M. Fulton, K. W. Smith, J. Gillanders, S. Srivastav (QUB), C. Barbarino, S. Yang, T.-W. Chen (Stockholm), S. Benetti ...
Source Group: ePESSTO+
Related Objects:
2021adu [ATLAS21bob]
RA, DEC:06:08:54.040, -39:41:36.92
(92.225167, -39.693589)
Redshift:0.053
Type:SN Ia
,
2021adt [ATLAS21boa]
RA, DEC:04:52:47.188, -44:17:09.49
(73.196616, -44.285970)
Redshift:0.07
Type:SN Ia
,
2021acx [ATLAS21bnw]
RA, DEC:14:39:02.944, -00:38:07.13
(219.762265, -0.635315)
Redshift:0.137
Type:SN I
,
2021ads [ASASSN-21ag]
RA, DEC:13:35:07.543, -33:28:59.29
(203.781429, -33.483136)
Redshift:0.013
Type:SN Ia
This report includes classifications of 3 Type Ia's and a Type I. 2021acx is possibly a luminous SN Ia/Ic. We encourage followup observations.
Released: 2021-01-13 19:09:37
adH0cc spectroscopic classification of SN 2021pz
A. Floers, C. Vogl, S. Taubenberger, G. Csoernyei, M. G. Cudmani, A. Holas, W. Hillebrandt, S. H. Suyu (MPA Garching)...
Source Group: adH0cc
Related Objects:
2021pz [ZTF21aabkyvc]
RA, DEC:07:18:16.604, +17:41:23.25
(109.569182, 17.689792)
Redshift:0.074
Type:SN II
Related Notes:
We have obtained an optical spectrum of SN 2021pz, which shows it to be a young Type II supernova.
Released: 2021-01-13 17:06:46
ePESSTO+ spectroscopic classification of optical transients
K. W. Smith, M. Fulton, J. Gillanders, S. Srivastav (QUB), C. Barbarino, S. Yang, T.-W. Chen (Stockholm), I. Arcavi (...
Source Group: ePESSTO+
Related Objects:
2021wh [ATLAS21bbs]
RA, DEC:09:37:54.205, -20:06:40.67
(144.475853, -20.111297)
Redshift:0.035
Type:SN Ia
,
2021zj [ZTF21aadkhte]
RA, DEC:11:16:32.710, +29:05:46.14
(169.136292, 29.096150)
Redshift:0.046
Type:SN II
This report includes classifications of 1 Type Ia and 1 Type II. 2021zj is likely a young SN II showing flash ionisation signatures. We encourage followup observations.
Released: 2021-01-09 20:56:11
ePESSTO+ spectroscopic classification of optical transients
J. Gillanders, S. Srivastav, M. Fulton, K. W. Smith, S. J. Smartt, L. J. Shingles (QUB), S. Prentice (TCD), C. Gutier...
Source Group: ePESSTO+
Related Objects:
2020aeth [ZTF20acyyavb]
RA, DEC:11:41:28.410, -02:15:03.28
(175.368375, -2.250911)
Redshift:0.048
Type:SN Ia
,
2021hq [ZTF21aaafzwx]
RA, DEC:07:31:26.045, +05:32:56.08
(112.858521, 5.548912)
Redshift:0.08
Type:SN Ia
,
2021ia [ZTF21aabgpub]
RA, DEC:11:34:40.607, -21:03:22.68
(173.669195, -21.056299)
Redshift:0
Type:
,
2021jj [ATLAS21abw]
RA, DEC:13:17:24.349, -16:27:35.20
(199.351454, -16.459777)
Redshift:0.02
Type:SN Ia
,
2021nm [ATLAS21anq]
RA, DEC:12:46:39.357, -37:56:46.32
(191.663987, -37.946200)
Redshift:0.054
Type:SN Ia
,
2021nx [ATLAS21arg]
RA, DEC:02:37:13.231, -27:30:57.47
(39.305130, -27.515964)
Redshift:0.058
Type:SN II
,
2021ok [ATLAS21asi]
RA, DEC:05:31:31.522, -20:31:14.51
(82.881343, -20.520697)
Redshift:0
Type:SN II
,
2021os [ZTF21aabygea]
RA, DEC:12:02:54.070, +05:36:53.17
(180.725292, 5.614769)
Redshift:0.019
Type:SN II
,
2021pp [ZTF21aaahzpr]
RA, DEC:11:49:11.600, -02:17:11.36
(177.298333, -2.286489)
Redshift:0.09
Type:SN Ia
,
2021qv [ZTF21aabyifm]
RA, DEC:12:29:38.936, +09:29:50.51
(187.412234, 9.497363)
Redshift:0.024
Type:SN Ib/c
This report includes classifications of 5 Type Ia's, 1 Type Ibc, 3 Type II's and 1 uncertain transient. 2021ok is an orphan transient whose spectrum resembles a blue continuum with possible shallow...
Released: 2021-01-08 19:46:36
ePESSTO+ spectroscopic classification of optical transients
S. Srivastav, J. Gillanders, M. Fulton, K. W. Smith, L. J. Shingles (QUB), S. Prentice (TCD), C. Gutierrez (Turku), S...
Source Group: ePESSTO+
Related Objects:
2020aeur [PS20nui]
RA, DEC:09:26:20.385, +01:52:43.94
(141.584937, 1.878871)
Redshift:0.051
Type:SN Ia-CSM
,
2020adeq [ZTF20acynllu]
RA, DEC:01:13:05.646, -18:07:03.72
(18.273524, -18.117699)
Redshift:0.053
Type:SN Ia
,
2021ab [ZTF21aaabuoj]
RA, DEC:10:23:48.860, -26:28:09.80
(155.953583, -26.469389)
Redshift:0.07
Type:SN Ia
,
2021ek [ZTF21aaarmti]
RA, DEC:03:23:49.914, -10:02:41.18
(50.957974, -10.044773)
Redshift:0.193
Type:SLSN-I
,
2021lm [ZTF21aabhfta]
RA, DEC:00:31:18.171, -25:39:31.58
(7.825713, -25.658771)
Redshift:0.117
Type:SN Ia
,
2021mf [ATLAS21ajm]
RA, DEC:13:01:51.234, -41:24:14.61
(195.463474, -41.404059)
Redshift:0.029
Type:SN Ia
,
2021mj [ATLAS21ajx]
RA, DEC:09:16:18.150, -32:29:25.98
(139.075625, -32.490550)
Redshift:0.04
Type:SN Ia
,
2021nf [ATLAS21amw]
RA, DEC:05:28:29.242, -38:16:41.66
(82.121842, -38.278238)
Redshift:0.03
Type:SN II
,
2021nu [ATLAS21apa]
RA, DEC:01:52:15.938, +14:36:28.46
(28.066409, 14.607906)
Redshift:0.0441
Type:SN Ic
,
2021nv [ATLAS21aqr]
RA, DEC:01:57:35.170, +19:52:43.28
(29.396542, 19.878689)
Redshift:0.029
Type:SN Ia
,
2020adhg [ATLAS20birn]
RA, DEC:02:06:12.274, -41:49:51.97
(31.551140, -41.831103)
Redshift:0.074
Type:SN Ia
,
2021pl [ZTF21aaahuox]
RA, DEC:12:11:37.960, +12:09:46.98
(182.908167, 12.163050)
Redshift:0.07378
Type:SN Ia
,
2020aeus [ZTF20acwondx]
RA, DEC:08:49:17.088, -04:39:37.24
(132.321201, -4.660344)
Redshift:0.073
Type:Galaxy
This report includes classifications of 8 Type Ia's, 1 Type Ia-CSM, 1 Type Ic, 1, SLSN-I, 1 Type II and 1 galaxy. The spectrum obtained for 2020aeus is consistent with a galaxy, however, a transien...

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