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ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024aawt [ATLAS24qcz]
, RA, DEC:20:57:51.493, -41:38:38.80
(314.464553, -41.644110)
Redshift:
Type:CV
2024aavj [ATLAS24qbz]
, RA, DEC:00:43:21.268, -50:10:05.70
(10.838615, -50.168251)
Redshift:0.029
Type:SN IIn
2024zxt [ATLAS24pxa]
, RA, DEC:02:29:24.000, -33:08:24.38
(37.349998, -33.140107)
Redshift:0.08
Type:SN Ia
2024aanv [ZTF24abpynxw]
, RA, DEC:21:12:21.938, -18:04:48.34
(318.091410, -18.080095)
Redshift:0.09
Type:SN Ia
2024aavk [GOTO24idv]
, RA, DEC:04:34:15.781, -63:28:09.41
(68.565754, -63.469280)
Redshift:0.06
Type:SN Ia
2024zui [GOTO24huo]
, RA, DEC:02:42:36.991, -32:39:15.91
(40.654131, -32.654420)
Redshift:0.08
Type:SN Ia
2024aawq [ZTF24abrmdti]
, RA, DEC:02:04:27.018, +16:13:18.97
(31.112574, 16.221937)
Redshift:0.06
Type:SN Ia
2024ztk [BGEM J032948.79-360448.7]
, RA, DEC:03:29:48.795, -36:04:48.75
(52.453313, -36.080208)
Redshift:0.1
Type:SN Ia-CSM
2024aaar [GOTO24hyp]
, RA, DEC:04:25:53.556, -30:18:32.25
(66.473150, -30.308958)
Redshift:0.056
Type:SN Ia
2024zvq [ATLAS24pvt]
, RA, DEC:03:41:43.115, -74:45:28.71
(55.429644, -74.757976)
Redshift:0.05
Type:SN Ia
2024aaml [GOTO24ial]
, RA, DEC:06:04:08.675, -35:21:40.77
(91.036146, -35.361326)
Redshift:0.05
Type:SN Ia
2024zwm [ZTF24abpvane]
, RA, DEC:05:12:01.178, -00:54:06.12
(78.004908, -0.901700)
Redshift:0.09
Type:SN Ia
2024aapx [ATLAS24pzv]
, RA, DEC:11:54:43.008, -76:47:46.80
(178.679200, -76.796333)
Redshift:0.035
Type:SN IIn
2024aawe [ATLAS24qcl]
RA, DEC:09:59:54.092, +05:20:46.56
(149.975383, 5.346266)
Redshift:0.001
Type:Nova
This report includes classifications of 9 Type Ia SNe, 1 Type Ia-CSM SN, 2 Type IIn, 1 Nova and 1 CV.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024yok [GOTO24hcr]
, RA, DEC:21:30:36.230, -43:09:01.44
(322.650958, -43.150400)
Redshift:0.01677
Type:SN IIb
2024aaqn [GOTO24ica]
, RA, DEC:02:36:34.068, -41:52:29.42
(39.141950, -41.874837)
Redshift:0.048
Type:SN Ia-91T-like
2024aatr [ATLAS24qcj]
, RA, DEC:10:10:29.200, +03:46:00.24
(152.621668, 3.766734)
Redshift:0.03
Type:SN Ia
2024zqr [ATLAS24pyn]
, RA, DEC:01:00:59.521, -67:33:06.90
(15.248004, -67.551918)
Redshift:0.06
Type:SN Ia
2024zvu [ATLAS24pwb]
, RA, DEC:03:18:11.449, -45:30:46.85
(49.547706, -45.513014)
Redshift:0.07
Type:SN Ia
2024aarv [ZTF24abrnllc]
RA, DEC:05:40:59.016, -26:19:30.24
(85.245901, -26.325067)
Redshift:0.038
Type:SN Ia-91T-like
This report includes classifications of 5 Type Ia (including 2 91T-like) and 1 Type IIb supernovae. We encourage followup observations.
ATLAS24qcl (AT2024aawe): discovery of an intrinsically faint transient in Sextans B (1 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024aawe [ATLAS24qcl]
RA, DEC:09:59:54.092, +05:20:46.56
(149.975383, 5.346266)
Redshift:0.001
Type:Nova
Here we report the ATLAS discovery of the transient ATLAS24qcl (AT2024aawe) in galaxy Sextans B at magnitude m_o = 18.55 +/- 0.13. At a distance of 1 Mpc, the transient was discovered on MJD = 606...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024ztt [GOTO24hvm]
, RA, DEC:11:43:40.999, -72:29:14.37
(175.920830, -72.487325)
Redshift:0.026
Type:SN Ia
2024ysu [ATLAS24pmy]
, RA, DEC:01:42:35.582, +00:13:35.04
(25.648260, 0.226400)
Redshift:0.08
Type:SN Ia
2024aaku [ZTF24aboiysa]
, RA, DEC:07:56:21.261, +02:34:42.13
(119.088588, 2.578370)
Redshift:0.06
Type:SN Ia
2024yyq [GOTO24how]
, RA, DEC:04:12:43.923, -31:58:16.80
(63.183014, -31.971334)
Redshift:0.07
Type:SN Ia-91T-like
2024zjt [GOTO24hqg]
, RA, DEC:06:16:19.300, -18:24:25.14
(94.080419, -18.406983)
Redshift:0.1
Type:SN Ia
2024zjp [GOTO24hli]
, RA, DEC:06:38:51.986, -55:38:39.38
(99.716608, -55.644271)
Redshift:0.15
Type:SN Ia-CSM
2024zts [GOTO24hva]
, RA, DEC:08:58:26.039, -27:03:38.75
(134.608496, -27.060764)
Redshift:0.09
Type:SN Ia
2024zuy [ATLAS24pvy]
, RA, DEC:00:48:01.794, +04:42:52.38
(12.007476, 4.714550)
Redshift:0.04
Type:SN II
2024zvr [GOTO24iac]
, RA, DEC:09:37:36.998, -19:01:18.41
(144.404158, -19.021782)
Redshift:0.06
Type:SN Ia
2024aalr [ATLAS24pyd]
RA, DEC:07:55:31.484, +21:17:55.18
(118.881184, 21.298660)
Redshift:0.11
Type:SN Ia
This report includes classifications of 8 Type Ia, 1 Type II and 1 Type Ia-CSM supernovae. We encourage followup observations.
ZTF Confirmation of AT 2024zau/ZTF24abmzcpa as a Tidal Disruption Event
Keywords: TDE
Related Objects:
2024zau [ZTF24abmzcpa]
RA, DEC:06:47:16.365, +41:57:55.38
(101.818187, 41.965382)
Redshift:0.0815
Type:TDE
We confirm the classification of AT 2024zau/ZTF24abmzcpa as a tidal disruption event (TDE) at redshift z=0.085.
ATLAS24qbg (AT2024aaur): discovery of a candidate SN in IC 0574 (89 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024aaur [ATLAS24qbg]
RA, DEC:09:54:27.521, -06:57:10.89
(148.614669, -6.953026)
Redshift:0.020171
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS24qbg (AT2024aaur) in galaxy IC 0574 at magnitude m_o = 16.70 +/- 0.03. At a distance of 89 Mpc, the transient was discovered on MJD = 6062...
Hostless candidates detected by ELEPHANT
Source Group: COIN
Related Objects:
2024yzu [ZTF24abnycrh]
, RA, DEC:17:18:20.054, +27:38:20.11
(259.583558, 27.638921)
Redshift:
Type:
2024zna [ZTF24abojqwn]
, RA, DEC:11:15:49.904, +31:38:01.45
(168.957935, 31.633737)
Redshift:
Type:
2024zag [ZTF24abmxmyb]
, RA, DEC:02:46:01.514, +41:14:18.15
(41.506309, 41.238375)
Redshift:
Type:
2024xxn [ZTF24ablozua]
, RA, DEC:22:03:08.454, +09:01:38.18
(330.785227, 9.027271)
Redshift:
Type:
2024znp [ZTF24abndrbz]
, RA, DEC:03:11:31.979, -02:09:44.32
(47.883248, -2.162310)
Redshift:
Type:
2024yod [ZTF24abmuzmo]
, RA, DEC:17:52:58.743, +43:29:20.07
(268.244763, 43.488909)
Redshift:
Type:
2024zkg [ZTF24abnpybd]
RA, DEC:23:15:40.926, +03:43:15.24
(348.920526, 3.720899)
Redshift:
Type:
Related Notes:
We report 7 hostless candidates selected by the ELEPHANT pipeline.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024sdq [ATLAS24myl]
, RA, DEC:23:27:37.223, -34:12:49.80
(351.905096, -34.213832)
Redshift:0.057
Type:SN Ic
2024aaqc [ZTF24abrddqo]
RA, DEC:08:16:24.524, +25:59:37.44
(124.102185, 25.993734)
Redshift:0.045
Type:SN Ia
This report includes classifications of 1 Type Ia SN and 1 Type Ic SN.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024aalt [ATLAS24pyg]
, RA, DEC:23:23:33.532, +08:18:37.92
(350.889715, 8.310534)
Redshift:0.051
Type:SN Ia
2024zkr [ZTF18abuxiwj]
, RA, DEC:01:54:22.956, -05:59:50.42
(28.595648, -5.997338)
Redshift:0.078
Type:AGN
2024zzh [ZTF24abpzvqo]
, RA, DEC:23:05:56.647, -10:49:49.96
(346.486031, -10.830545)
Redshift:0.08
Type:SN Ia
2024aall [ZTF24abprrom]
, RA, DEC:22:30:50.578, -21:28:52.79
(337.710743, -21.481331)
Redshift:0.07
Type:SN Ia
2024aaoh [ZTF24abqxysf]
, RA, DEC:22:55:19.455, -19:28:28.45
(343.831064, -19.474571)
Redshift:0.08
Type:
2024zvt [ATLAS24pwa]
, RA, DEC:23:14:52.957, -11:57:53.73
(348.720656, -11.964924)
Redshift:0.087
Type:SN Ia
2024zol [GOTO24hnq]
, RA, DEC:06:45:33.700, -42:55:38.21
(101.390415, -42.927280)
Redshift:0.033
Type:SN Ia
2024zvx [ATLAS24pwf]
, RA, DEC:10:01:05.223, -85:45:45.46
(150.271763, -85.762627)
Redshift:0.064
Type:SN Ia
2024ydr [ZTF18adowxvg]
RA, DEC:08:22:10.666, +03:16:04.71
(125.544442, 3.267975)
Redshift:0.014
Type:SN II
This report includes classifications of 6 Type Ia SNe, 1 Type II SN, 1 AGN and 1 blue featureless transient.
SLSN candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024ydw [ZTF24abmyoit]
, RA, DEC:10:11:48.387, +30:46:44.74
(152.951614, 30.779094)
Redshift:
Type:
We report 1 SLSN candidate and 1 uncertain candidate from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classificat...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024aahx [GOTO24hzb]
, RA, DEC:08:22:56.072, +01:49:34.42
(125.733634, 1.826227)
Redshift:0.085
Type:SN Ia
2024uky [ATLAS24nsz]
, RA, DEC:04:53:29.727, -26:06:34.08
(73.373862, -26.109467)
Redshift:0.043
Type:SN II
2024zgv [ZTF24abojqpw]
, RA, DEC:08:17:46.776, -12:53:55.67
(124.444900, -12.898797)
Redshift:0.08
Type:SN Ia
2024zjo [ATLAS24prm]
RA, DEC:07:31:14.744, -54:33:03.67
(112.811432, -54.551019)
Redshift:0.032
Type:SN Ia
This report includes classifications of 3 Type Ia and 1 Type II supernovae.
ZTF Superluminous Supernova Candidates
Source Group: ZTF
Related Objects:
2024vxw [ZTF24abinngr]
, RA, DEC:18:06:39.800, +21:38:49.52
(271.665833, 21.647089)
Redshift:
Type:
2024vhc [ZTF24abhdwet]
, RA, DEC:09:28:52.165, +35:30:19.33
(142.217353, 35.505369)
Redshift:
Type:
2024yfy [ZTF24abelpoe]
, RA, DEC:21:20:08.105, +02:23:40.07
(320.033772, 2.394463)
Redshift:
Type:
2024xnp [ZTF24ablleez]
, RA, DEC:09:53:57.620, +64:56:24.46
(148.490082, 64.940129)
Redshift:
Type:
2024xyy [ZTF24ablhyir]
, RA, DEC:02:57:45.118, +16:48:42.22
(44.437992, 16.811728)
Redshift:
Type:
2024aaob [ZTF24abgyycb]
, RA, DEC:00:06:50.500, +39:38:07.83
(1.710417, 39.635508)
Redshift:
Type:
2024ruw [ZTF24abalnuj]
RA, DEC:02:31:02.132, +03:51:12.67
(37.758885, 3.853520)
Redshift:
Type:
We report 7 ZTF superluminous supernova candidates selected by our software filter and subsequent human vetting. In this sample, a typical rise time is 30 days and a typical peak r-band magnitude i...
Classification of optical transient ZTF24abfaake/AT 2024ule as a tidal disruption event (TDE) at redshift z=0.112
Source Group: ZTF
Keywords: TDE
Related Objects:
2024ule [ZTF24abfaake]
RA, DEC:08:14:27.141, +09:00:01.47
(123.613089, 9.000407)
Redshift:
Type:
Related Notes:
We report the classification of optical transient ZTF24abfaake/AT 2024ule as a tidal disruption event (TDE) at redshift z=0.112.
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024zag [ZTF24abmxmyb]
, RA, DEC:02:46:01.514, +41:14:18.15
(41.506309, 41.238375)
Redshift:
Type:
2024yrl [ZTF24abltiwy]
, RA, DEC:03:17:37.314, +24:00:17.48
(49.405475, 24.004857)
Redshift:
Type:
2024yqj [ZTF24abnezdq]
, RA, DEC:07:54:48.367, +72:01:47.29
(118.701528, 72.029803)
Redshift:
Type:
2024xve [ZTF24abluyre]
, RA, DEC:16:50:04.585, +52:18:09.06
(252.519103, 52.302517)
Redshift:
Type:
2024zau [ZTF24abmzcpa]
, RA, DEC:06:47:16.365, +41:57:55.38
(101.818187, 41.965382)
Redshift:0.0815
Type:TDE
2024wpx [ZTF24abizwme]
, RA, DEC:20:48:58.538, +19:50:44.83
(312.243910, 19.845787)
Redshift:
Type:
2024yen [ZTF24abmyong]
RA, DEC:10:22:52.546, +32:33:06.25
(155.718943, 32.551736)
Redshift:
Type:
We report 5 SLSN and 2 TDE candidates from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classification of these ev...
Transient classification with NOT/ALFOSC
Source Group: CET-3PO
Related Objects:
2024wsg [ZTF24abjoura]
, RA, DEC:03:11:56.293, -02:58:01.22
(47.984554, -2.967006)
Redshift:0.028583
Type:SN II-pec
2024yrr [BGEM J020234.15+233824.7]
RA, DEC:02:02:34.153, +23:38:24.75
(30.642304, 23.640208)
Redshift:0.042413
Type:
Here we report the classification of two optical transients (an old SN II and an unidentified nuclear transient).
Classification of the potential re-brightening nuclear transient AT 2024led, as a SN-Ia.
Related Objects:
2024led [ZTF24aarjcbz]
RA, DEC:21:06:18.814, -01:04:00.06
(316.578390, -1.066684)
Redshift:0.097
Type:SN Ia
Related Notes:
We report the classification of the optical transient AT 2024led (RA = 21:06:18.885 Dec=-01:03:59.76, z = 0.0967) as a SN-Ia (and potentially a SN Ia-91T-like). A flare in the same location ~133 da...
ATLAS24ppd (AT2024zan): discovery of a candidate SN in MCG -01-01-026 (81 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024zan [ATLAS24ppd]
RA, DEC:00:02:48.237, -03:36:28.97
(0.700987, -3.608048)
Redshift:0.021
Type:SN Ib
Here we report the ATLAS discovery of the transient ATLAS24ppd (AT2024zan) in galaxy MCG -01-01-026 at magnitude m_o = 18.91 +/- 0.18. At a distance of 81 Mpc, the transient was discovered on MJD ...
NOT spectroscopic classification of optical transients
Related Objects:
2024zao [ZTF20acwtsrd]
, RA, DEC:03:46:11.760, -06:15:13.82
(56.549001, -6.253838)
Redshift:0.038
Type:SN Ia
2024yql [ZTF24abnvoty]
RA, DEC:07:11:26.814, +53:21:05.50
(107.861727, 53.351527)
Redshift:0.095
Type:SN Ia
We report the classification of two optical transients (Type Ia SNe).
NOT spectroscopic classification of optical transients
Related Objects:
2024yko [ZTF24abnoozs]
, RA, DEC:09:08:48.606, +58:31:15.12
(137.202527, 58.520867)
Redshift:0.04
Type:SN II
2024xme [ZTF24abjcrge]
, RA, DEC:01:48:19.539, +42:03:42.70
(27.081411, 42.061861)
Redshift:0.1
Type:SN Ia
2024xor [ZTF24ablrntc]
RA, DEC:01:00:51.608, +25:40:03.96
(15.215031, 25.667768)
Redshift:0.112
Type:SN Ia
We report the classification of three optical transients (2 post-peak Type Ia SNe and one Type II SN).
ATLAS24por (AT2024yyu): discovery of a candidate SN in UGC 12288 (75 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024yyu [ATLAS24por]
RA, DEC:22:59:39.401, +20:08:11.55
(344.914172, 20.136543)
Redshift:0.024
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS24por (AT2024yyu) in galaxy (pair) UGC 12288 at magnitude m_o = 19.08 +/- 0.17. At a distance of 75 Mpc (redshift independent, from NED), t...
Spectroscopic classification of transients
Related Objects:
2024wor [ZTF24abjflpz]
, RA, DEC:08:18:12.390, +49:14:45.96
(124.551625, 49.246100)
Redshift:0.043647
Type:SN Ia
2024xjv [ZTF24abkfmfr]
RA, DEC:03:25:16.920, -05:57:43.87
(51.320499, -5.962187)
Redshift:0.070186
Type:SN Ia
This report includes the classification of 2 transients.
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024wop [ZTF24abiwsvi]
, RA, DEC:23:49:04.885, +29:28:09.69
(357.270356, 29.469358)
Redshift:0.09
Type:SN Ia-91T-like
2024yoh [ZTF24ablgkgb]
, RA, DEC:22:39:08.260, +22:12:51.28
(339.784418, 22.214246)
Redshift:
Type:
2024xve [ZTF24abluyre]
, RA, DEC:16:50:04.585, +52:18:09.06
(252.519103, 52.302517)
Redshift:
Type:
2024yfp [ZTF24abmkoqc]
, RA, DEC:08:15:17.174, +13:59:14.20
(123.821559, 13.987277)
Redshift:0.095
Type:SN Ia
2024ydb [ZTF24ablvmmq]
, RA, DEC:21:08:17.933, +32:24:40.12
(317.074722, 32.411145)
Redshift:0.088
Type:SN Ia
2024xvq [ZTF24ablkjbp]
, RA, DEC:04:41:18.864, -13:00:18.95
(70.328600, -13.005264)
Redshift:
Type:
2024yqo [ZTF24abmybnp]
RA, DEC:08:11:12.484, +20:22:49.44
(122.802015, 20.380401)
Redshift:0.06168
Type:TDE
We report 6 SLSN and 1 TDE candidates from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classification of these ev...
NOT spectroscopic observations of optical transients
Related Objects:
2024xyu [ZTF24abmpzmg]
, RA, DEC:01:53:56.364, +06:37:03.97
(28.484850, 6.617769)
Redshift:0.067
Type:SN Ia
2024ynm [ZTF24abnregl]
, RA, DEC:05:19:16.763, -10:59:33.30
(79.819845, -10.992584)
Redshift:0.051
Type:SN Ia
2024ymw [ZTF24abnqqmr]
RA, DEC:04:53:02.593, +80:55:53.97
(73.260805, 80.931659)
Redshift:0.063
Type:SN Ia
We report the classification of three optical transients (type Ia SNe).
Hostless candidates detected by ELEPHANT
Source Group: COIN
Related Objects:
2024wdo [ZTF24abixjxu]
, RA, DEC:03:15:57.803, +23:29:43.59
(48.990844, 23.495441)
Redshift:
Type:
2024ulk [ZTF24abdzkva]
, RA, DEC:21:58:40.550, +24:52:08.42
(329.668957, 24.869007)
Redshift:
Type:
2024wqp [ZTF24abjgazf]
, RA, DEC:08:47:06.230, +55:56:42.28
(131.775957, 55.945077)
Redshift:
Type:
2024yfp [ZTF24abmkoqc]
, RA, DEC:08:15:17.174, +13:59:14.20
(123.821559, 13.987277)
Redshift:0.095
Type:SN Ia
2024wdl [ZTF24abizbkp]
, RA, DEC:04:23:36.037, +04:22:42.61
(65.900156, 4.378504)
Redshift:
Type:
2024wdn [ZTF24abitpxy]
, RA, DEC:08:15:21.319, +58:52:47.41
(123.838828, 58.879836)
Redshift:
Type:
2024yfk [ZTF24abmhrjk]
, RA, DEC:02:51:55.477, -04:57:33.41
(42.981153, -4.959280)
Redshift:0.09
Type:SN Ia
2024yrl [ZTF24abltiwy]
, RA, DEC:03:17:37.314, +24:00:17.48
(49.405475, 24.004857)
Redshift:
Type:
2024yrm [ZTF24abhbrfg]
, RA, DEC:01:32:26.149, +48:52:13.85
(23.108954, 48.870514)
Redshift:
Type:
2024yrn [ZTF24abjfcxt]
, RA, DEC:02:46:02.623, +16:06:54.73
(41.510930, 16.115204)
Redshift:
Type:
2024yro [ZTF24abhgcak]
RA, DEC:22:56:48.088, -02:13:48.08
(344.200367, -2.230022)
Redshift:
Type:
We report 11 hostless candidates selected by the ELEPHANT pipeline.
ATLAS24pks (AT2024yki): discovery of a candidate SN in IC 5187 (65 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024yki [ATLAS24pks]
RA, DEC:22:18:18.376, -59:36:31.70
(334.576568, -59.608807)
Redshift:0.01627
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS24pks (AT2024yki) in galaxy IC 5187 at magnitude m_o = 17.81 +/- 0.15. At a distance of 65 Mpc, the transient was discovered on MJD = 60600...
ZTF Classification of ZTF24abfuwbm (AT 2024vip) and ZTF24abjfuew (AT 2024wsd) as TDEs
Source Group: ZTF
Related Objects:
2024vip [ZTF24abfuwbm]
, RA, DEC:05:20:50.109, -20:32:32.23
(80.208789, -20.542286)
Redshift:0.089
Type:TDE
2024wsd [ZTF24abjfuew]
RA, DEC:05:26:38.320, -17:54:54.68
(81.659668, -17.915189)
Redshift:0.063
Type:TDE
We report the classification of optical transients ZTF24abfuwbm/AT 2024vip and ZTF24abjfuew/AT 2024wsd as tidal disruption events (TDEs).
SLSN candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024xvs [ZTF24abluivz]
, RA, DEC:08:48:46.785, +24:33:43.57
(132.194937, 24.562103)
Redshift:
Type:
2024vxw [ZTF24abinngr]
, RA, DEC:18:06:39.800, +21:38:49.52
(271.665833, 21.647089)
Redshift:
Type:
2024vhc [ZTF24abhdwet]
, RA, DEC:09:28:52.165, +35:30:19.33
(142.217353, 35.505369)
Redshift:
Type:
2024unu [ZTF24abcubhz]
RA, DEC:01:35:42.312, +72:46:54.98
(23.926301, 72.781940)
Redshift:
Type:
Related Notes:
We report 3 SLSN candidates, and 1 ambiguous TDE or SLSN candidate from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscop...
Spectroscopic classification of AT2024xdo as a YSO
Related Objects:
MISTRAL@T193OHP spectroscopic classification of AT2024xdo as a YSO
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024xuo [ATLAS24pgn]
, RA, DEC:10:08:49.736, -67:02:50.70
(152.207233, -67.047417)
Redshift:0.0047
Type:
2024xin [GOTO24gtp]
, RA, DEC:01:33:54.774, +09:46:06.81
(23.478223, 9.768559)
Redshift:0.019
Type:SN Ia
2024xhm [ATLAS24paq]
RA, DEC:03:07:59.245, -38:55:49.38
(46.996853, -38.930384)
Redshift:0.066
Type:SN Ia
This report includes classifications of two Type Ia SNe and one unclassified spectra.
ATLAS24pht (AT204xyz): discovery of a candidate supernova in MCG -01-25-037 (82 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024xyz [ATLAS24pht]
RA, DEC:09:46:20.890, -09:43:44.11
(146.587042, -9.728919)
Redshift:0.0187
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS24pht (AT2024xyz) in galaxy MCG -01-25-037 at magnitude c = 18.52 +/- 0.12. At a distance of 81.6 Mpc, the transient was discovered on MJD =...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024xhd [ATLAS24ozw]
, RA, DEC:01:50:41.053, +03:00:05.82
(27.671053, 3.001616)
Redshift:0.042
Type:
2024wut [ZTF24abkbany]
, RA, DEC:02:29:21.150, +23:58:17.70
(37.338125, 23.971583)
Redshift:0.018
Type:SN IIb
2024vko [GOTO24fze]
RA, DEC:05:17:05.139, -37:03:58.08
(79.271413, -37.066134)
Redshift:0.015
Type:SN
This report includes classifications of 1 Type IIb, 1 unclassified SN and 1 unclassified event. We encourage followup observations.
ATLAS24phs (AT2024xyn): discovery of a candidate supernova in 2MFGC 2100 (94 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024xyn [ATLAS24phs]
RA, DEC:02:39:23.969, +02:39:07.88
(39.849871, 2.652189)
Redshift:0.021522
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS24phs (AT2024xyn) in galaxy 2MFGC 2100 at magnitude o = 18.19 +/- 0.12. At a distance of 93.8 Mpc, the transient was discovered on MJD = 605...
ATLAS24pgn (AT2024xuo): discovery of a candidate SN in IC 2554 (26 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024xuo [ATLAS24pgn]
RA, DEC:10:08:49.736, -67:02:50.70
(152.207233, -67.047417)
Redshift:0.0047
Type:
Here we report the ATLAS discovery of the transient ATLAS24pgn (AT2024xuo) in galaxy IC 2554 at magnitude m_o = 17.46 +/- 0.16. At a distance of 26 Mpc (redshift independent, from NED), the transi...
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024vyf [ZTF24abiiivs]
, RA, DEC:22:08:27.924, +34:03:30.72
(332.116350, 34.058534)
Redshift:0.07
Type:SN Ia-pec
2024wwy [ZTF24abjimjj]
, RA, DEC:22:38:09.810, +28:16:50.60
(339.540875, 28.280722)
Redshift:
Type:
2024wda [ZTF24abiptsw]
, RA, DEC:23:44:16.940, -07:33:19.93
(356.070585, -7.555535)
Redshift:
Type:
2024ule [ZTF24abfaake]
, RA, DEC:08:14:27.141, +09:00:01.47
(123.613089, 9.000407)
Redshift:
Type:
2024vhq [ZTF24abhdptp]
RA, DEC:06:58:36.563, +77:50:23.80
(104.652344, 77.839944)
Redshift:
Type:
We report 1 SLSN candidate, 3 TDE candidates, and 1 uncertain candidate from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectr...
ZTF ambiguous classification of SN 2024vcn/ZTF24abdiwwv as a peculiar SN Ia/Ic
Related Objects:
2024vcn [ZTF24abdiwwv]
RA, DEC:02:22:10.967, -20:23:21.02
(35.545696, -20.389172)
Redshift:0.03326
Type:SN I
We tentatively classify SN 2024vcn as a peculiar Type Ia/Ic supernova based on follow-up spectra from the NOT.
ATLAS24peb (AT2024xmc): discovery of a candidate SN in UGC 04970 (52 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024xmc [ATLAS24peb]
RA, DEC:09:21:45.645, +39:31:25.88
(140.440187, 39.523856)
Redshift:0.008
Type:SN Ib
Here we report the ATLAS discovery of the transient ATLAS24peb (AT2024xmc) in galaxy UGC 04970 at magnitude m_o = 18.47 +/- 0.13. At a distance of 52 Mpc (redshift independent, from NED), the tran...
ATLAS24pbl (AT2024xjl): discovery of a candidate SN in NGC 2721 (60 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024xjl [ATLAS24pbl]
RA, DEC:08:58:57.120, -04:54:09.68
(134.738000, -4.902689)
Redshift:0.0124
Type:SN Ib/c
Here we report the ATLAS discovery of the transient ATLAS24pbl (AT2024xjl) in galaxy NGC 2721 at magnitude m_c = 18.86 +/- 0.18. At a distance of 60 Mpc (redshift independent, from NED), the trans...
adH0cc spectroscopic classification of SN 2024wrc
Source Group: adH0cc
Related Objects:
2024wrc [PS24jfm]
RA, DEC:01:27:34.387, -12:26:45.27
(21.893280, -12.445909)
Redshift:0.0653
Type:SN Ia
Related Notes: ,
We have obtained an optical spectrum of SN 2024wrc, showing it to be a reddened Type Ia supernova a few days after maximum light. This is the third Type Ia supernova in the same galaxy within 7 years.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024wxm [Gaia24crr]
, RA, DEC:23:53:36.940, -46:44:20.65
(358.403917, -46.739069)
Redshift:0.07
Type:SN Ia
2024wts [ATLAS24oop]
, RA, DEC:00:30:28.407, -32:58:56.30
(7.618362, -32.982307)
Redshift:0.1
Type:SN Ia
2024wsn [ATLAS24onq]
, RA, DEC:00:23:24.395, +08:44:24.81
(5.851644, 8.740225)
Redshift:0.05
Type:SN Ic
2024vvs [ZTF24abilpob]
, RA, DEC:00:06:36.596, +08:22:19.65
(1.652483, 8.372124)
Redshift:0.018
Type:SN IIb
2024xbf [ZTF22aaqclvg]
, RA, DEC:23:58:15.966, -09:27:31.16
(359.566527, -9.458657)
Redshift:0.079
Type:SN Ia
2024wqv [ATLAS24onc]
, RA, DEC:01:37:59.040, -40:04:23.45
(24.496000, -40.073181)
Redshift:0.02
Type:SN II
2024vta [GOTO24gal]
, RA, DEC:02:47:43.930, -14:52:11.89
(41.933042, -14.869969)
Redshift:0.066
Type:SN Ibn
2024vdu [ATLAS24ocn]
RA, DEC:02:17:52.501, -09:47:51.11
(34.468753, -9.797530)
Redshift:0.055
Type:SN Ia
This report includes classifications of 4 Type Ia's, 2 Type II's, 1 Type Ic and 1 Type Ibn. We encourage followup observations.
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024vya [ZTF24abimtdl]
, RA, DEC:02:37:26.434, -16:34:48.66
(39.360140, -16.580182)
Redshift:
Type:
2024vpg [ZTF24abhtadx]
, RA, DEC:19:47:23.194, +57:35:28.84
(296.846643, 57.591346)
Redshift:
Type:
2024vro [ZTF24abhvotc]
, RA, DEC:03:43:12.438, +80:13:03.42
(55.801825, 80.217616)
Redshift:0.08
Type:SN Ia
2024wct [ZTF24abhwgju]
RA, DEC:00:01:36.099, +29:52:44.69
(0.400414, 29.879079)
Redshift:
Type:
We report 2 SLSN and 2 TDE candidates from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classification of these ev...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024wri [ATLAS24onl]
, RA, DEC:19:12:42.930, -03:56:14.82
(288.178875, -3.937450)
Redshift:0.019
Type:SN Ia
2024wwd [ATLAS24oqu]
, RA, DEC:02:15:37.523, -13:42:56.02
(33.906347, -13.715562)
Redshift:0.017
Type:SN Ib
2024syj [ZTF24abamahv]
, RA, DEC:03:03:11.683, +20:37:03.93
(45.798680, 20.617758)
Redshift:
Type:
2024vkk [ZTF24abgzpea]
, RA, DEC:23:07:44.737, -13:00:32.03
(346.936405, -13.008896)
Redshift:0.068
Type:SN
2024vkn [ZTF24abhhzrp]
RA, DEC:03:30:21.675, -14:04:13.76
(52.590312, -14.070489)
Redshift:0.031
Type:SN Ic
This report includes classifications of 1 Type Ia, 1 Type Ib, 1 Type Ic and 2 unclassified events. We encourage follow-up observations.
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2024unu [ZTF24abcubhz]
, RA, DEC:01:35:42.312, +72:46:54.98
(23.926301, 72.781940)
Redshift:
Type:
2024sbm [ZTF24aaybwcs]
, RA, DEC:16:13:34.030, +28:34:08.06
(243.391792, 28.568906)
Redshift:
Type:
2024vpp [ZTF24abaixgz]
, RA, DEC:00:25:19.080, +50:07:26.75
(6.329499, 50.124097)
Redshift:
Type:
2024pyg [ZTF24aawxrue]
, RA, DEC:14:41:38.928, +06:15:12.77
(220.412200, 6.253547)
Redshift:
Type:
2024syj [ZTF24abamahv]
RA, DEC:03:03:11.683, +20:37:03.93
(45.798680, 20.617758)
Redshift:
Type:
We report 5 ZTF superluminous supernova candidates selected by our software filter and subsequent human vetting. In this sample, a typical rise time is longer than 50 days and a typical peak r-band...
Hostless candidates detected by ELEPHANT
Source Group: COIN
Related Objects:
2024vvg [ZTF24abgsafr]
, RA, DEC:00:05:56.467, -15:59:48.86
(1.485279, -15.996905)
Redshift:
Type:
2024uql [ZTF24abfduvm]
, , RA, DEC:00:30:17.978, +46:22:08.63
(7.574910, 46.369065)
Redshift:
Type:
2024wck [ZTF24abhgdyp]
, RA, DEC:21:54:17.185, +08:49:20.64
(328.571603, 8.822400)
Redshift:
Type:
2024uhy [ZTF24abdavjf]
RA, DEC:01:03:11.610, +04:05:11.92
(15.798374, 4.086644)
Redshift:
Type:
Related Notes:
We report 5 hostless candidates selected by the ELEPHANT pipeline.
ATLAS24onc (AT2024wqv): discovery of a candidate SN in ESO 297- G 016 (81 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024wqv [ATLAS24onc]
RA, DEC:01:37:59.040, -40:04:23.45
(24.496000, -40.073181)
Redshift:0.02
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS24onc (AT2024wqv) in galaxy ESO 297- G 016 at magnitude m_o = 19.60 +/- 0.20. At a distance of 81 Mpc, the transient was discovered on MJD ...
ATLAS24onl (AT2024wri): discovery of a candidate SN in WISEA J191243.10-035609.5 (78 Mpc)
Source Group: OxQUB
Keywords: Supernova
Related Objects:
2024wri [ATLAS24onl]
RA, DEC:19:12:42.930, -03:56:14.82
(288.178875, -3.937450)
Redshift:0.019
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS24onl (AT2024wri) in galaxy WISEA J191243.10-035609.5 at magnitude m_c = 18.02 +/- 0.06. At a distance of 77.8 Mpc, the transient was disc...
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024vmf [ZTF24abhvcij]
, RA, DEC:01:54:32.054, +31:08:07.40
(28.633559, 31.135389)
Redshift:
Type:
2024vgh [ZTF24abhfcrb]
, RA, DEC:17:45:27.072, +22:59:51.95
(266.362800, 22.997764)
Redshift:
Type:
2024vcz [ZTF24abfodqg]
, RA, DEC:02:47:03.128, -05:06:53.25
(41.763032, -5.114793)
Redshift:
Type:
2024udy [ZTF24abdounl]
, RA, DEC:02:07:37.978, +04:11:37.75
(31.908241, 4.193819)
Redshift:0.07
Type:SN II
2024tyc [ZTF24abdxlus]
, RA, DEC:03:03:35.550, -10:41:58.13
(45.898125, -10.699481)
Redshift:0.0355
Type:SN Ia-CSM
2024vsb [ZTF24abhfqms]
, RA, DEC:21:46:03.598, -08:43:01.43
(326.514990, -8.717065)
Redshift:0.13
Type:SN Ia
2024vwo [ZTF24abikscm]
RA, DEC:22:04:50.233, -02:49:40.49
(331.209304, -2.827913)
Redshift:0.12
Type:SN Ia
We report 5 SLSN and 2 TDE candidates from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classification of these ev...
Reclassification of SN 2024vjm as a faint Iax supernova
Source Group: OxQUB
Keywords: Supernova
Related Objects:
2024vjm [BGEM J190925.80-635001.7]
RA, DEC:19:09:25.780, -63:50:01.75
(287.357417, -63.833819)
Redshift:0.0028
Type:SN Iax[02cx-like]
Related Notes: , ,
2024vjm was discovered by BlackGEM in the nearby galaxy NGC 6744 at 7 Mpc. The transient was classified as a peculiar Nova. However, the current absolute magnitude (~ -13) is incompatible with Nova...
Discovery of 39 Transients/Variables (z_host = 0.437-5.271) in GOODS-N using JADES and CONGRESS JWST/NIRCam Images
Source Group: JADES
Related Objects: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
Related Notes:
We report the discovery of 39 transient/variable sources likely at redshifts z = 0.437-5.271, each discovered in GOODS-N. We discovered these sources using two sets of 3-band JWST/NIRCam images sep...
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024vjr [ZTF24abgrsdt]
, RA, DEC:00:22:50.385, +28:25:41.57
(5.709939, 28.428213)
Redshift:
Type:
2024var [ZTF24abfpdff]
, RA, DEC:17:13:25.352, +19:30:16.30
(258.355632, 19.504527)
Redshift:
Type:
2024uir [ZTF24abekvcz]
, RA, DEC:16:23:02.914, +37:45:54.02
(245.762142, 37.765006)
Redshift:
Type:
2024twq [ZTF24abdfude]
, RA, DEC:22:36:40.029, +18:09:03.43
(339.166786, 18.150953)
Redshift:
Type:
2024ufn [ZTF24abdxjvl]
RA, DEC:03:57:36.966, +08:49:43.91
(59.404024, 8.828863)
Redshift:
Type:
We report 4 SLSN and 1 TDE candidates from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classification of these ev...
Pages
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Early multiband light curve of SN 2023ixf
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Onset of SN 2023ixf observed over East Asian longitudes
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