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ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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.
DESIRT early discovery of two infant candidate SNe AT2021iro and AT2021irn
Source Group: DESIRT
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...
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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.
YSE Spectroscopic Classifications of Optical Transients with the NOT
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.
ePESSTO+ spectroscopic classification of optical transients
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
adH0cc spectroscopic classification of SN 2021ggl
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.
ePESSTO+ spectroscopic classification of optical transients
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.
adH0cc spectroscopic classification of SN 2021fwa
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.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects: ,
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.
ePESSTO+ spectroscopic classification of optical transients
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
This report includes classifications of 5 transients.
Kinder follow-up observations of AT 2021gca (ZTF21aapkbav)
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....
ZTF21aapkbav/AT2021gca: ZTF discovery of an intrinsically faint fast transient
Source Group: ZTF
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...
Classification of the fast transient AT2021esi
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.
ePESSTO+ spectroscopic classification of optical transients
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
2021epv
, , RA, DEC:10:09:35.855, -13:02:31.43
(152.399395, -13.042064)
Redshift:0.031
Type:SN Ia
This report includes classifications of 5 transients.
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects: ,
2021dhy
, , , RA, DEC:11:03:29.158, -14:38:20.34
(165.871491, -14.638984)
Redshift:0.0664
Type:SN Ia
2021duv
, , RA, DEC:11:45:54.651, +22:27:15.94
(176.477712, 22.454427)
Redshift:0.0227
Type:SN II
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.
ePESSTO+ spectroscopic classification of optical transients
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.
adH0cc spectroscopic classification of SN 2021crx, an unusually luminous low-velocity Type II supernova
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.
Radio detection of the hydrogen-poor super-luminous supernova 2020tcw at 64 days post discovery
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.
ePESSTO+ spectroscopic classification of optical transients
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.
adH0cc spectroscopic classification of SN 2021ckj, an unusual "Type Icn" supernova
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...
ePESSTO+ spectroscopic classification of optical transients
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.
adH0cc spectroscopic classification of SN 2021cdw
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.
ZTF/LT discovery of a fast, luminous blue transient with narrow carbon features
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 ...
ePESSTO+ spectroscopic classification of optical transients
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
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 ...
ePESSTO+ spectroscopic classification of optical transients
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.
ZTF21aahifke/AT2021clk: ZTF discovery of an optical fast transient
Source Group: ZTF
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...
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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
2021bjz
, , , RA, DEC:05:22:14.610, -13:33:45.58
(80.560875, -13.562661)
Redshift:0.0554
Type:SN Ia
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.
Classification of SN 2021bhd (ATLAS21dfr) as a Type Ib/c supernova with Gemini-N / GMOS
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....
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects: ,
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.
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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.
adH0cc spectroscopic classification of SN 2021amj
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.
ePESSTO+ spectroscopic classification of optical transients
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
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.
ZTF Discovery of ZTF21aaeyldq (AT2021any): a Hostless, Young, and Rapidly Fading Transient
Source Group: ZTF
Related Objects:
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 ...
adH0cc spectroscopic classification of SN 2021abi
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.
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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.
adH0cc spectroscopic classification of SN 2021pz
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.
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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...
ePESSTO+ spectroscopic classification of optical transients
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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