Showing results 1 to 50 out of 806
Released: 2025-02-13 14:14:05
330 supernova candidates from the first two months of the WFST deep high-cadence ugr-bands survey
Ji-an Jiang, Zelin Xu, Dezheng Meng, Weiyu Wu, Zhengyan Liu, Junhan Zhao, Ziqing Jia, Handan Li, Xinzhi Li (USTC) on be…
Source Group: WFST
Related Notes: ,
We report 330 supernova candidates discovered by the 2.5-m Wide Field Survey Telescope (WFST) during the first two months of its deep high-cadence ugr-bands survey.
Released: 2025-02-13 14:09:32
14 early photometric detections from the WFST deep high-cadence ugr-bands survey
Dezheng Meng, Zelin Xu, Ji-an Jiang, Weiyu Wu, Zhengyan Liu, Junhan Zhao, Ziqing Jia (USTC) on behalf of the WFST coll…
Source Group: WFST
Related Objects:
2024aedt [WFST0454gagb]
RA, DEC:01:51:34.198, +08:15:04.84
(27.892490, 8.251346)
Redshift:0.018413
Type:SN Ia
,
2024aesi [WFST0455beyw]
RA, DEC:01:03:35.875, +06:34:41.26
(15.899480, 6.578128)
Redshift:
Type:
,
2024aeeg [WFST0457cgau]
RA, DEC:01:33:06.860, +00:10:32.95
(23.278583, 0.175819)
Redshift:0.0165
Type:SN II
,
2024aglo [WFST0458chma]
RA, DEC:01:16:37.842, +05:49:09.89
(19.157676, 5.819415)
Redshift:
Type:
,
2024agpe [WFST0458fjdl]
RA, DEC:01:32:53.473, +01:49:23.46
(23.222803, 1.823184)
Redshift:
Type:
,
2024agun [WFST0458ldbh]
RA, DEC:02:04:36.002, +03:46:11.59
(31.150008, 3.769887)
Redshift:
Type:
,
2025yk [WFST0464hykj]
RA, DEC:01:23:17.074, +01:36:35.57
(20.821143, 1.609880)
Redshift:
Type:
,
2025as [WFST0464nglq]
RA, DEC:02:23:19.395, +02:16:03.43
(35.830812, 2.267619)
Redshift:
Type:
,
2025lg [WFST0471buqr]
RA, DEC:01:34:31.044, -00:27:40.13
(23.629348, -0.461147)
Redshift:
Type:
,
2025ya [WFST0475anng]
RA, DEC:01:07:32.387, +02:11:05.40
(16.884947, 2.184832)
Redshift:
Type:
,
2025om [WFST0479iwgs]
RA, DEC:01:09:40.397, +00:08:08.06
(17.418319, 0.135571)
Redshift:
Type:
,
2025zm [WFST0483bcmo]
RA, DEC:01:18:52.648, +03:03:33.51
(19.719367, 3.059310)
Redshift:
Type:
,
2025ayg [WFST0496ceoy]
RA, DEC:01:54:26.156, +08:58:25.87
(28.608985, 8.973854)
Redshift:
Type:
,
2024agpp [WFST0458lvcd]
RA, DEC:02:05:27.823, +07:54:18.26
(31.365931, 7.905071)
Redshift:
Type:
Related Notes:
We report early photometric detections from the Wide Field Survey Telescope deep high-cadence ugr-bands survey of 14 previously reported supernova/candidates.
Released: 2025-02-11 15:19:36
ePESSTO+ spectroscopic classification of optical transients
J. Gillanders (Oxford), D. Magill, C. Angus (QUB), J. Tweddle, S. Srivastav (Oxford), S. Faris (Tel Aviv), M. Dennefeld…
Source Group: ePESSTO+
Related Objects:
2025ayu [ATLAS25blm]
RA, DEC:09:52:27.624, -69:31:40.73
(148.115100, -69.527980)
Redshift:0.071
Type:SN Ia
,
2025bdl [ATLAS25bnj]
RA, DEC:06:38:08.352, -40:02:34.75
(99.534800, -40.042986)
Redshift:0.06
Type:SN Ia
,
2025ayp [ATLAS25blh]
RA, DEC:07:16:47.355, -35:36:12.15
(109.197313, -35.603374)
Redshift:0.03
Type:SN Ia
,
2025ais [GOTO25ug]
RA, DEC:11:48:28.654, -53:53:10.45
(177.119393, -53.886236)
Redshift:0.06
Type:SN Ia
This report includes classifications of 4 Type Ia supernovae.
Released: 2025-02-10 14:15:38
ePESSTO+ spectroscopic classification of optical transients
D. Magill (QUB), J. Gillanders (Oxford), C. Angus, M. Fulton (QUB), Sara Faris (Tel Aviv), Michel Dennefeld (IAP), Llu…
Source Group: ePESSTO+
Related Objects:
2025app [ATLAS25bfk]
RA, DEC:04:02:17.714, +10:12:39.73
(60.573810, 10.211035)
Redshift:0.04
Type:SN Ia
,
2025azf [GOTO25acr]
RA, DEC:09:03:59.108, +00:44:25.34
(135.996285, 0.740371)
Redshift:0.053
Type:SN Ia
,
2025bbx [ATLAS25bmy]
RA, DEC:14:47:08.494, -39:30:33.65
(221.785391, -39.509346)
Redshift:0.067
Type:SN Ia
,
2025bco [ATLAS25bnf]
RA, DEC:13:15:43.304, -00:28:18.66
(198.930434, -0.471849)
Redshift:0.036
Type:SN II
,
2025bcn [ATLAS25bne]
RA, DEC:13:59:21.062, -40:04:24.32
(209.837758, -40.073421)
Redshift:0.013
Type:SN IIb
This report includes classifications of 3 Type Ia's, 1 Type II and 1 Type IIb supernova. SN2025bco is an infant Type II, showing strong flash ionisation features. We encourage followup observations.
Released: 2025-02-08 16:23:52
ePESSTO+ spectroscopic classification of optical transients
J. Gillanders (Oxford), D. Magill, M. Fulton, S. Srivastav (Oxford), T. de Lourenco Pessi (ESO), P. Pessi (Stockholm), …
Source Group: ePESSTO+
Related Objects:
2025amm [ZTF25aadhuav]
RA, DEC:03:03:50.763, +12:04:13.51
(45.961511, 12.070419)
Redshift:0.032
Type:SN Ia
,
2025ats [ATLAS25bhf]
RA, DEC:11:55:43.777, -14:49:54.36
(178.932406, -14.831766)
Redshift:0.04
Type:SN II
,
2025ayw [ATLAS25blp]
RA, DEC:16:23:09.291, -76:54:30.14
(245.788712, -76.908371)
Redshift:0
Type:CV
,
2025azl [GOTO25acy]
RA, DEC:13:03:55.876, -20:56:32.55
(195.982815, -20.942375)
Redshift:0.02
Type:SN IIb
,
2025bag [PS25ny]
RA, DEC:10:18:27.296, -26:43:58.46
(154.613735, -26.732906)
Redshift:0.032
Type:SN Ia
,
2025bah [PS25nz]
RA, DEC:10:11:07.175, -21:22:28.41
(152.779896, -21.374558)
Redshift:0.171
Type:Galaxy
,
2025bar [GOTO25aeb]
RA, DEC:11:22:43.661, -45:34:28.58
(170.681922, -45.574606)
Redshift:0.16
Type:SN Ia
This report includes classifications of 3 SNe Ia, 1 SN II, 1 SN IIb and 1 Galaxy. AT2025ayw is probably a CV, given the blue spectrum without any broad SN-like features, no obvious host galaxy and lo…
Released: 2025-02-07 16:04:15
ePESSTO+ spectroscopic classification of optical transients
D. Magill (QUB) J. Gillanders (Oxford), C. Angus, A. Aamer (QUB), T. de Lourenco Pessi (ESO), P. Pessi (Stockholm), D. …
Source Group: ePESSTO+
Related Objects:
2025asr [ATLAS25bfw]
RA, DEC:15:49:59.595, +17:24:56.58
(237.498312, 17.415716)
Redshift:0.04
Type:SN Ia
,
2025apg [ATLAS25bem]
RA, DEC:13:19:10.167, -02:20:34.67
(199.792364, -2.342963)
Redshift:0.0459
Type:SN II
,
2025aoz [ZTF25aadfktz]
RA, DEC:10:05:22.743, +07:27:26.45
(151.344762, 7.457348)
Redshift:0.063
Type:SN Ia
,
2025alh [ATLAS25bdq]
RA, DEC:12:07:00.750, -15:41:21.33
(181.753124, -15.689257)
Redshift:0.04
Type:SN II
,
2025aid [ATLAS25baw]
RA, DEC:09:43:13.466, +15:08:18.11
(145.806109, 15.138364)
Redshift:0.077
Type:SN Ia-91T-like
,
2025aac [ATLAS25aut]
RA, DEC:11:18:08.256, -45:13:00.42
(169.534399, -45.216784)
Redshift:0.06
Type:SN Ia
,
2025aiz [GOTO25uw]
RA, DEC:13:03:56.117, -06:54:02.69
(195.983822, -6.900746)
Redshift:0.06
Type:SN Ia
,
2025zy [ATLAS25aus]
RA, DEC:06:44:11.368, -43:36:07.37
(101.047365, -43.602048)
Redshift:0.06
Type:SN Ia
,
2025ard [BGEM J075703.53+223119.7]
RA, DEC:07:57:03.537, +22:31:19.74
(119.264737, 22.522150)
Redshift:0.0478
Type:SN Ia
,
2025aph [ATLAS25ber]
RA, DEC:02:31:55.897, +03:31:20.04
(37.982905, 3.522234)
Redshift:0.022
Type:SN II
,
2025anc [ATLAS25bdz]
RA, DEC:04:28:46.845, -44:34:01.86
(67.195189, -44.567182)
Redshift:0.05
Type:SN Ia
,
2025akx [ATLAS25bdm]
RA, DEC:05:06:38.701, -28:45:18.24
(76.661255, -28.755067)
Redshift:0.08
Type:SN Ia
,
2025aks [ATLAS25bda]
RA, DEC:08:08:56.298, -70:40:50.80
(122.234573, -70.680777)
Redshift:0.012
Type:SN II
This report includes classifications of 8 Type Ia's, 4 Type II's. and 1 Type Ia 91T-like SN.
Released: 2025-02-05 16:07:23
ePESSTO+ spectroscopic classification of optical transients
J. Gillanders (Oxford), D. Magill, M. Fulton (QUB), S. Srivastav (Oxford), D. O'Neill (Warwick), T. Pessi (ESO), …
Source Group: ePESSTO+
Related Objects:
2025acn [GOTO25mf]
RA, DEC:07:40:45.743, -65:27:14.06
(115.190596, -65.453906)
Redshift:0.04
Type:SN Ia
,
2025aet [ATLAS25axt]
RA, DEC:06:51:06.312, +19:46:40.33
(102.776299, 19.777869)
Redshift:0.07
Type:SN Ia
,
2025akf [ATLAS25bch]
RA, DEC:02:21:32.611, -43:05:46.12
(35.385879, -43.096145)
Redshift:0.08
Type:SN Ia
,
2025ali [GOTO25xo]
RA, DEC:06:23:24.009, -65:05:42.81
(95.850037, -65.095225)
Redshift:0.01
Type:SN II
,
2025apl [ATLAS25bfg]
RA, DEC:09:36:33.388, -05:06:37.14
(144.139117, -5.110316)
Redshift:0.04
Type:SN Ia
,
2025lw [GOTO25gu]
RA, DEC:06:43:06.552, -64:15:30.90
(100.777300, -64.258583)
Redshift:0.029
Type:SN Ia
,
2025ata [ATLAS25bgi]
RA, DEC:11:14:29.247, -08:40:29.49
(168.621864, -8.674857)
Redshift:0.1
Type:SN Ia-91T-like
,
2025atd [ATLAS25bgl]
RA, DEC:04:21:08.993, -06:45:09.41
(65.287471, -6.752614)
Redshift:0.038
Type:SN
,
2024ablg [ATLAS24qgc]
RA, DEC:05:44:09.830, -51:24:40.79
(86.040958, -51.411331)
Redshift:0.052
Type:SN IIP
,
2024aegq [GOTO24jcl]
RA, DEC:05:36:48.219, -57:21:18.63
(84.200913, -57.355175)
Redshift:0.133
Type:SLSN-I
This report includes classifications of 5 type Ia, 1 Ia-91T and 1 SN II. AT2025atd shows a blue continuum and no obvious broad SN features, and thus its spectral type is unclear. We encourage followu…
Released: 2025-02-03 15:54:18
Early spectroscopy of SNe 2025ay, 2025mg, 2025oq, and 2025aml autonomously triggered by BTSbot-nearby
Nabeel Rehemtulla (NU), Wynn Jacobson-Galán (Caltech), Theophile du Laz (Caltech), Adam Miller (NU), Yu-Jing Qin (Calte…
Source Group: ZTF
Related Objects:
2025ay [ZTF25aaaprdb]
RA, DEC:09:37:12.466, +38:05:38.31
(144.301943, 38.093976)
Redshift:0.02005
Type:SN Iax[02cx-like]
,
2025mg [ZTF25aabxywm]
RA, DEC:07:16:54.240, +67:06:31.88
(109.225998, 67.108855)
Redshift:0.013736
Type:SN II
,
2025oq [ZTF25aaccmjq]
RA, DEC:09:04:38.432, +18:28:00.03
(136.160132, 18.466676)
Redshift:0.01133
Type:SN Ic-BL
,
2025aml [ZTF25aadhlrs]
RA, DEC:01:50:14.106, +27:38:39.71
(27.558774, 27.644365)
Redshift:0.011798
Type:SN II
Related Notes:
We report the rapid, autonomous spectroscopic follow-up of SNe 2025ay, 2025mg, 2025oq, and 2025aml enabled by BTSbot-nearby. In all cases, the spectra triggered by BTSbot-nearby are the earliest know…
Released: 2025-01-29 18:36:55
BlackGEM discovery of AT2025ajq in the outskirts of Centaurus A / NGC 5128
J. Paice (Durham), H. Tranin (Barcelona), P. Groot (Radboud/SAAO/UCT), P.M. Vreeswijk (Radboud), S. Bloemen (Radboud), …
Source Group: BlackGEM
Related Objects:
2025ajq [BGEM J132531.65-425836.6]
RA, DEC:13:25:31.656, -42:58:36.66
(201.381900, -42.976850)
Redshift:
Type:
The BlackGEM Consortium notes that the recently discovered AT2025ajq is located in the outskirts of the giant elliptical galaxy Centaurus A / NGC 5128
Released: 2025-01-28 14:46:35
ePESSTO+ spectroscopic classification of optical transients
H. Wichern, S. de Wet, G. Leloudas (DTU Space), S. Faris (TAU), T. Pessi (ESO), G. Pignata (UTA), E. Zimmerman (Weizma…
Source Group: ePESSTO+
Related Objects:
2025agp [GOTO25sb]
RA, DEC:09:13:49.054, +17:44:28.12
(138.454392, 17.741144)
Redshift:0.0294
Type:SN II
,
2025ib [ZTF25aabmbjx]
RA, DEC:09:24:27.126, +17:30:50.71
(141.113024, 17.514087)
Redshift:0.117
Type:SN Ia
,
2025np [ZTF25aacalpc]
RA, DEC:08:52:15.836, +03:02:44.18
(133.065985, 3.045606)
Redshift:0.1
Type:SN Ia
,
2025aes [GOTO25pp]
RA, DEC:13:30:38.376, -34:58:10.30
(202.659900, -34.969528)
Redshift:0.05
Type:SN Ia
This report includes classifications of 3 Type Ia's and 1 young core-collapse SN.
Released: 2025-01-27 15:22:56
ePESSTO+ spectroscopic classification of optical transients
S. de Wet, H. Wichern, G. Leloudas (DTU Space), S. Faris (TAU), T. Pessi (ESO), G. Pignata (UTA), C. Gutiérrez (IEEC/I…
Source Group: ePESSTO+
Related Objects:
2025afh [ATLAS25ayb]
RA, DEC:03:07:48.847, -04:15:36.85
(46.953529, -4.260237)
Redshift:0.031
Type:SN Ia
,
2025ky [ZTF22ablqzpz]
RA, DEC:10:02:49.869, -05:51:12.65
(150.707788, -5.853515)
Redshift:0.0828
Type:SN Ia
,
2025afx [ATLAS25ayt]
RA, DEC:06:59:15.857, -45:54:23.78
(104.816071, -45.906606)
Redshift:0.03
Type:SN Ia
,
2025hf [ZTF25aabmhdd]
RA, DEC:12:29:16.826, +05:04:04.41
(187.320110, 5.067893)
Redshift:0.07
Type:SN Ia
,
2025aga [ATLAS25ayy]
RA, DEC:13:55:17.405, -17:57:59.70
(208.822521, -17.966583)
Redshift:0.094
Type:SN Ia
,
2025aft [ATLAS25ayo]
RA, DEC:16:47:22.266, -73:01:54.13
(251.842774, -73.031704)
Redshift:0.046
Type:SN Ibn
This report includes classifications of 5 Type Ia's and 1 Type Ibn
Released: 2025-01-26 13:10:45
ePESSTO+ spectroscopic classification of optical transients
H. Wichern, S. de Wet, G. Leloudas (DTU Space), S. Faris (TAU), T. Pessi (ESO), G. Pignata (UTA), J. Sollerman (OKC), …
Source Group: ePESSTO+
Related Objects:
2025et [ZTF25aaawpmf]
RA, DEC:04:18:34.797, -10:15:50.16
(64.644987, -10.263932)
Redshift:0.0345
Type:SN II
,
2025dc [ZTF25aaapkzn]
RA, DEC:09:53:46.435, -08:18:09.09
(148.443478, -8.302525)
Redshift:0.047
Type:SN II
,
2025mh [ATLAS25akn]
RA, DEC:13:39:45.576, -31:42:06.39
(204.939899, -31.701775)
Redshift:0
Type:Varstar
,
2024agfu [ATLAS24scc]
RA, DEC:05:00:13.671, -22:11:07.77
(75.056963, -22.185492)
Redshift:0.05
Type:SN II
This report includes classifications of 3 Type II's and 1 Galactic transient. SN2025et is most likely a 87A-like Type II in a dwarf galaxy.
Released: 2025-01-25 16:33:24
ePESSTO+ spectroscopic classification of optical transients
S. de Wet, H. Wichern, G. Leloudas (DTU Space), S. Faris (TAU), T. Pessi (ESO), G. Pignata (UTA), S. Benetti (INAF-OAP…
Source Group: ePESSTO+
Related Objects:
2025yn [ATLAS25apx]
RA, DEC:02:04:18.708, -08:44:27.35
(31.077952, -8.740929)
Redshift:0.017
Type:SN II
,
2024adsy [GOTO24iwu]
RA, DEC:11:42:15.027, +19:04:13.89
(175.562612, 19.070524)
Redshift:0.024
Type:SN IIP
,
2024afzf [ATLAS24sbn]
RA, DEC:07:32:35.239, -17:18:14.52
(113.146829, -17.304033)
Redshift:0
Type:
,
2024afav [GOTO24jlv]
RA, DEC:12:49:12.049, -18:06:12.62
(192.300205, -18.103506)
Redshift:0.072
Type:SLSN-I
This report includes classifications of 2 Type II's, 1 featureless transient of likely Galactic origin, and one re-classification of a previously blue and featureless transient to a SLSN
Released: 2025-01-23 20:46:29
Photometric follow-up of SN2024gy with BHTOM.space global telescope network
Lukasz Wyrzykowski (U.Warsaw/NCBJ, PL), P.Mikolajczyk (U.Wroclaw/U.Warsaw, PL), K.Kotysz (U.Wroclaw/U.Warsaw, PL), P.Zi…
Source Group: BHTOM
Related Objects:
2024gy
RA, DEC:12:15:51.289, +13:06:56.13
(183.963702, 13.115592)
Redshift:0.001183
Type:SN Ia
Related Notes:
We report on the optical photometric follow-up of SN2024gy conducted with the BHTOM.space global telescope network.
Released: 2025-01-23 16:15:26
ePESSTO+ spectroscopic classification of optical transients
H. Wichern, S. de Wet, G. Leloudas (DTU Space), S. Faris (TAU), T. Pessi (ESO), G. Pignata (UTA), M. Magee (Warwick), I…
Source Group: ePESSTO+
Related Objects:
2025iv [GOTO25ft]
RA, DEC:02:07:27.256, +19:11:36.88
(31.863567, 19.193579)
Redshift:0.0173
Type:SN Ic
,
2025zi [BGEM J033854.58-262214.6]
RA, DEC:03:38:54.586, -26:22:14.65
(54.727442, -26.370736)
Redshift:0.0046
Type:SN Iax[02cx-like]
,
2025qw [GOTO25ji]
RA, DEC:06:52:01.447, +27:07:23.00
(103.006028, 27.123055)
Redshift:0.037
Type:AGN
,
2024afyo [GOTO24jrm]
RA, DEC:06:55:06.841, -39:20:21.39
(103.778504, -39.339275)
Redshift:0.18
Type:SLSN-I
This report includes classifications of 1 faint Type Iax, 1 Type Ic, one possible SLSN and one AGN.
Released: 2025-01-22 18:27:15
BlackGEM discovery of a possible young supernova in NGC 1398 at 24.8 Mpc: AT2025zi
P.J. Groot (Radboud/UCT/SAAO), S. deWet (DTU), H. Tranin (ICCUB), J. van Roestel (UvA), G. Leloudas (DTU), E. Zimmerman…
Source Group: BlackGEM
Related Objects:
2025zi [BGEM J033854.58-262214.6]
RA, DEC:03:38:54.586, -26:22:14.65
(54.727442, -26.370736)
Redshift:0.0046
Type:SN Iax[02cx-like]
BlackGEM discovery of possible young supernova in NGC 1398 with a 1.96 day explosion constraint.
Released: 2025-01-17 18:46:31
ePESSTO+ spectroscopic classification of optical transients
I. Salmaso, F. Ragosta, R. Carini, S. Benetti, A. Melandri (INAF), T. Killestein (Turku Univ.), L. Galbany (ICE-CSIC), …
Source Group: ePESSTO+
Related Objects:
2025av [KATS25A005]
RA, DEC:07:11:46.434, +24:02:13.24
(107.943473, 24.037011)
Redshift:0.07
Type:SN Ia
,
2025iw [GOTO25fv]
RA, DEC:13:30:58.352, -21:50:46.40
(202.743133, -21.846222)
Redshift:0.0243
Type:SN II
,
2025kj [ZTF25aabreke]
RA, DEC:14:10:39.017, -05:53:34.93
(212.662570, -5.893035)
Redshift:0.04
Type:SN Ia
This report includes classifications of 2 Type Ia's and 1 Type II. We encourage followup observations.
Released: 2025-01-16 15:15:52
Classification of the second outburst of AT2024xuo as a likely interacting IIn supernova
N. Blagorodnova (ICCUB), Simon de Wet (DTU), Hugo Tranin (ICCUB), Giorgos Leloudas (DTU), Erez Zimmerman (Weizmann), Ga…
Source Group: BlackGEM
Related Objects:
2024xuo
RA, DEC:10:08:49.736, -67:02:50.70
(152.207233, -67.047417)
Redshift:0.0047
Type:SN IIn
Related Notes: ,
We report the classification of the most recent outburst of AT2024xuo as a likely interacting SNIIn.
Released: 2025-01-14 21:12:22
Photometric follow-up of SN2024ggi with BHTOM.space global telescope network
Lukasz Wyrzykowski (U.Warsaw/NCBJ, PL), P.Mikolajczyk (U.Wroclaw/U.Warsaw, PL), K.Kotysz (U.Wroclaw/U.Warsaw, PL), P.Zi…
Source Group: BHTOM
Related Objects:
2024ggi [SN 2024ggi]
RA, DEC:11:18:22.087, -32:50:15.27
(169.592031, -32.837576)
Redshift:0.002435
Type:SN II
Related Notes: , , ,
We report on the optical photometric follow-up of SN2024ggi conducted with the BHTOM.space global telescope network.
Released: 2025-01-13 16:15:57
ePESSTO+ spectroscopic classification of optical transients
F. Ragosta, I. Salmaso, R. Carini, S. Benetti, A. Melandri (INAF), T. Killestein, T. Kravtsov (Turku Univ.), K. Tsalapa…
Source Group: ePESSTO+
Related Objects:
2025ae [ATLAS25acq]
RA, DEC:12:29:25.019, -36:25:47.16
(187.354244, -36.429766)
Redshift:0.073
Type:SN IIn
,
2024afjw [GOTO24joj]
RA, DEC:12:40:28.321, -10:12:12.88
(190.118005, -10.203577)
Redshift:0.05
Type:SN Ib/c
,
2024afav [GOTO24jlv]
RA, DEC:12:49:12.049, -18:06:12.62
(192.300205, -18.103506)
Redshift:0.072
Type:SLSN-I
This report includes classifications of 1 Type IIn and 1 Ib/c. We encourage follow-up observations.
Released: 2025-01-12 15:41:18
ePESSTO+ spectroscopic classification of optical transients
I. Salmaso, F. Ragosta, R. Carini, S. Benetti, A. Melandri (INAF), T. Killestein, T. Kravtsov (Turku Univ.), K. Tsalapa…
Source Group: ePESSTO+
Related Objects:
2025an [ATLAS25adj]
RA, DEC:10:57:06.291, +12:35:18.48
(164.276212, 12.588467)
Redshift:0.045
Type:SN Ia
,
2025W [ATLAS25acn]
RA, DEC:04:16:01.374, -33:21:55.20
(64.005724, -33.365333)
Redshift:0.063
Type:SN Ia
,
2025Q [ATLAS25acg]
RA, DEC:04:41:42.967, -52:25:59.38
(70.429030, -52.433163)
Redshift:0.092
Type:SN Ia
,
2025hr [ZTF25aabmkua]
RA, DEC:12:34:20.039, +05:04:46.85
(188.583498, 5.079681)
Redshift:0.075
Type:SN Ia
This report includes classifications of 3 Type Ia's. We encourage follow-up observations.
Released: 2025-01-11 15:49:38
ePESSTO+ spectroscopic classification of optical transients
I. Salmaso, F. Ragosta, R. Carini, A. Melandri,S. Benetti (INAF), C. Gutierrez (IEEC/ICE-CSIC), A. Kumar (RHUL/Warwick)…
Source Group: ePESSTO+
Related Objects:
2025ff [ATLAS25agw]
RA, DEC:01:42:07.742, -58:16:43.09
(25.532260, -58.278636)
Redshift:0.0314
Type:SN II
,
2025cl [ATLAS25afv]
RA, DEC:03:35:53.443, -17:19:18.85
(53.972679, -17.321903)
Redshift:0.08
Type:SN Ia
,
2025R [ATLAS25aci]
RA, DEC:03:45:51.802, -80:08:59.63
(56.465841, -80.149898)
Redshift:0.059
Type:SN Ia
,
2024afos [ZTF24abyxivp]
RA, DEC:05:12:02.028, -19:37:20.87
(78.008452, -19.622463)
Redshift:0.14
Type:SN Ia
,
2024agls [ZTF25aaaoxjm]
RA, DEC:10:41:43.826, -00:15:57.16
(160.432610, -0.265879)
Redshift:0.07
Type:SN Ibn
This report includes classifications of 3 Type Ia's, 1 Type Ibn and 1 Type II. We encourage follow-up observations.
Released: 2025-01-11 06:04:31
adH0cc spectroscopic classification of SN 2025gc
G. Csoernyei, B. Leibundgut, J. Spyromilio (ESO), S. Taubenberger (TUM / MPA), W. Hillebrandt (MPA), S. Blondin (CNRS, …
Source Group: adH0cc
Related Objects:
2025gc [PS25bb]
RA, DEC:11:23:40.021, -22:16:09.17
(170.916756, -22.269213)
Redshift:0.02731
Type:SN Ic
Related Notes:
We have obtained an optical spectrum of SN 2025gc, which shows it to be a Type Ic supernova exhibiting SN 1998bw-like features, about a month after maximum light. The supernova occurred in the same g…
Released: 2025-01-11 03:23:52
AT2024tvd: an off-nuclear tidal disruption event
Yuhan Yao, Ryan Chornock, Raffaella Margutti (UC Berkeley), Charlotte Ward (Princeton), Itai Sfaradi, Erica Hammerstein…
Source Group: ZTF
Related Objects:
2024tvd [ZTF22aaigqsr]
RA, DEC:17:10:42.585, +28:50:15.11
(257.677437, 28.837530)
Redshift:0.044938
Type:TDE
We report that the transient AT2024tvd is an off-nuclear tidal disruption event.
Released: 2025-01-10 16:19:20
ePESSTO+ spectroscopic classification of optical transients
I. Salmaso, F. Ragosta, R. Carini, S. Benetti, A. Melandri (INAF), C. Gutierrez (IEEC/ICE-CSIC), A. Kumar (RHUL/Warwick…
Source Group: ePESSTO+
Related Objects:
2024agag [ATLAS24sbz]
RA, DEC:07:06:52.291, -53:15:36.95
(106.717880, -53.260263)
Redshift:0.052
Type:SN Ia
,
2024agky [ATLAS25acl]
RA, DEC:09:21:48.929, -33:19:09.12
(140.453872, -33.319200)
Redshift:0.03
Type:SN Ia
,
2024agkq [ZTF25aaabnxh]
RA, DEC:04:01:43.399, -22:45:47.76
(60.430831, -22.763268)
Redshift:0.06
Type:SN Ia
,
2024agfu [ATLAS24scc]
RA, DEC:05:00:13.671, -22:11:07.77
(75.056963, -22.185492)
Redshift:0.05
Type:SN II
,
2025jh [ATLAS25afz]
RA, DEC:12:57:39.817, -31:59:20.87
(194.415904, -31.989131)
Redshift:0.04
Type:SN Ia
This report includes classifications of 4 Type Ia's. We encourage follow-up observations.
Released: 2025-01-09 16:54:30
ePESSTO+ spectroscopic classification of optical transients
F. Ragosta, I. Salmaso, S. Benetti, R. Carini, A. Melandri (INAF), C. Gutierrez (IEEC/ICE-CSIC), A. Kumar (RHUL/Warwic…
Source Group: ePESSTO+
Related Objects:
2025az [ATLAS25adr]
RA, DEC:05:01:05.561, -24:25:04.13
(75.273171, -24.417815)
Redshift:0.328
Type:AGN
,
2025ei [ATLAS25agn]
RA, DEC:11:44:47.403, +19:46:24.38
(176.197514, 19.773439)
Redshift:0.03
Type:SN II
This report includes classification of 1 AGN and 1 Type II SN. We encourage follow-up observations.
Released: 2025-01-08 16:24:28
ePESSTO+ spectroscopic classification of optical transients
F. Ragosta, I. Salmaso, S. Benetti, R. Carini, A. Melandri (INAF), C. Gutierrez (ICE-CSIC), A. Kumar (RHUL/Warwick), K…
Source Group: ePESSTO+
Related Objects:
2024aeyp [ATLAS24rut]
RA, DEC:02:06:57.610, -46:03:01.33
(31.740042, -46.050369)
Redshift:0.065
Type:SN Ia
,
2024afxa [ATLAS24sae]
RA, DEC:03:23:50.364, -51:14:18.98
(50.959850, -51.238606)
Redshift:0.08
Type:SN Ia
,
2024aexl [ATLAS24rub]
RA, DEC:06:01:06.690, -27:55:15.14
(90.277874, -27.920872)
Redshift:0.0925
Type:SN Ia
,
2024afnp [GOTO24jpx]
RA, DEC:07:51:48.517, +01:02:48.10
(117.952152, 1.046695)
Redshift:0.09
Type:SN Ia
,
2024afox [ZTF24abztbsc]
RA, DEC:08:47:05.084, -05:24:04.52
(131.771182, -5.401256)
Redshift:0.09
Type:SN Ia
,
2025L [PS25e]
RA, DEC:02:31:34.366, -23:00:40.20
(37.893191, -23.011167)
Redshift:0.05
Type:SN Ia
This report includes classifications of 6 Type Ia's. We encourage follow-up observations.
Released: 2025-01-13 14:53:10
ePESSTO+ spectroscopic classification of optical transients
B. Ayala, M. Ramirez, R. Dastidar (UNAB), A. Kumar (RHUL/Warwick), L. Galbany (CSIC), T. Kravtsov (UTU), I. Arcavi (TAU…
Source Group: ePESSTO+
Related Objects:
2024agld [ATLAS25aco]
RA, DEC:01:13:51.246, -31:47:30.01
(18.463525, -31.791669)
Redshift:0.02
Type:SN Ia
,
2024adtg [ZTF24abvftmi]
RA, DEC:08:53:28.451, -11:08:26.89
(133.368545, -11.140802)
Redshift:0.32
Type:SLSN-II
This report includes classifications of 1 Type Ia and 1 SLSN-II. We encourage follow-up observations.
Released: 2025-01-05 16:22:27
ePESSTO+ spectroscopic classification of optical transients
M. Ramirez, B. Ayala, R. Dastidar (UNAB), A. Kumar (RHUL/Warwick), T. Kravtsov (UTU), L. Galbany (CSIC), I. Arcavi (TAU…
Source Group: ePESSTO+
Related Objects:
2024aeom [ZTF24abyjmya]
RA, DEC:06:13:57.373, -14:43:23.63
(93.489054, -14.723232)
Redshift:0.089
Type:SN Ia
,
2024aewc [ATLAS24rto]
RA, DEC:11:42:48.876, +09:54:00.62
(175.703651, 9.900173)
Redshift:0.107
Type:SN Ia
,
2024aezi [GOTO24jiy]
RA, DEC:10:35:20.852, -08:01:25.36
(158.836883, -8.023711)
Redshift:0.097
Type:SN Ia
,
2024abbx [ZTF24abrumcf]
RA, DEC:03:14:35.787, +03:44:31.33
(48.649112, 3.742035)
Redshift:0.1045
Type:SN IIn
,
2024agji [ATLAS24sda]
RA, DEC:12:58:20.957, -11:10:02.17
(194.587322, -11.167268)
Redshift:0.016
Type:SN II
,
2024afpg [ATLAS24rzf]
RA, DEC:10:42:12.470, +23:44:51.50
(160.551958, 23.747639)
Redshift:0.012
Type:SN IIb
This report includes classifications of 3 Type Ia's, 1 Type IIb, 1 Type II and 1 SN. We encourage follow-up observations.
Released: 2025-01-04 10:58:58
AT2022mop: a rapidly rising SN candidate with a long-lived and luminous precursor
S. Srivastav, H. Stevance (Oxford), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCo…
Source Group: ATLAS
Related Objects:
2022mop [PS22fhf]
RA, DEC:23:30:51.220, -02:56:33.90
(352.713417, -2.942750)
Redshift:0.017219
Type:SN IIn
We report the rapidly rising ATLAS light curve of the transient AT2022mop, initially discovered by Pan-STARRS2 in 2022. Forced photometry history in Pan-STARRS, ZTF and ATLAS shows evidence for mult…
Released: 2024-12-30 16:28:56
ePESSTO+ spectroscopic classification of optical transients
N. Koivisto, C. Vassallo, C. Humina, N. Pyykkinen, T. Kravtsov (UTU), M. Fulton (QUB), S. Faris (TAU), J. Terwel (TCD),…
Source Group: ePESSTO+
Related Objects:
2024aeuj [ZTF24abyzbkt]
RA, DEC:08:09:05.228, +05:58:34.50
(122.271783, 5.976250)
Redshift:0.0713
Type:SN Ia
,
2024afpg [ATLAS24rzf]
RA, DEC:10:42:12.470, +23:44:51.50
(160.551958, 23.747639)
Redshift:0.012
Type:SN IIb
This report includes classifications of one Type Ia SN and one young SN. SN2024afpg was discovered one day ago in the galaxy UGC 05825 with a non-detection three days earlier. The spectrum does not s…
Released: 2024-12-29 16:03:49
ePESSTO+ spectroscopic classification of optical transients
C. Vassallo, N. Koivisto, N. Pyykkinen, T. Kravtsov, C. Humina (UTU), J. Terwel (TCD), M. Fulton (QUB), S. Faris, I. Ar…
Source Group: ePESSTO+
Related Objects:
2024adxu [ZTF24abxvcrm]
RA, DEC:14:41:05.354, -17:28:37.29
(220.272310, -17.477026)
Redshift:0.0139
Type:SN II
,
2024afby [ATLAS24ryy]
RA, DEC:08:35:45.218, -20:59:31.51
(128.938410, -20.992086)
Redshift:0
Type:CV
This report includes a classification of one Type II SN and one galactic CV.
Released: 2024-12-28 16:44:11
ePESSTO+ spectroscopic classification of optical transients
N. Koivisto, C. Vassallo, T. Kravtsov, C. Humina, N. Pyykkinen (UTU), J. Terwel (TCD), S. Faris (TAU), M. Fulton, J. So…
Source Group: ePESSTO+
Related Objects:
2024acxl [ZTF24abuvjgs]
RA, DEC:11:49:30.820, -06:13:35.20
(177.378415, -6.226443)
Redshift:0.08
Type:SN Ia
,
2024aehb [ATLAS24rnf]
RA, DEC:03:27:17.736, -50:33:05.50
(51.823900, -50.551527)
Redshift:0.12
Type:SN Ia
,
2024aemh [ATLAS24ror]
RA, DEC:12:23:54.902, -26:52:50.72
(185.978758, -26.880757)
Redshift:0.07
Type:SN Ia
,
2024aeno [ZTF24abyksuf]
RA, DEC:10:46:26.373, -18:07:11.22
(161.609887, -18.119784)
Redshift:0.11
Type:SN Ia
,
2024aenp [ZTF24abyityc]
RA, DEC:04:14:57.110, -06:59:41.59
(63.737960, -6.994886)
Redshift:0.08
Type:SN Ia
,
2024aeuk [ZTF24abyssre]
RA, DEC:08:19:04.018, +22:45:04.81
(124.766743, 22.751337)
Redshift:0.11
Type:SN Ia
,
2024aeup [ZTF24abzklro]
RA, DEC:08:53:37.561, +01:43:07.75
(133.406504, 1.718819)
Redshift:0.0582
Type:SN Ia
,
2024aexm [ATLAS24rud]
RA, DEC:04:20:08.949, -27:54:57.86
(65.037289, -27.916072)
Redshift:0.0738
Type:SN Ia
,
2024aewe [GOTO24jjj]
RA, DEC:11:16:31.935, +00:03:15.06
(169.133062, 0.054183)
Redshift:0.0982
Type:SN Ia
,
2024abre [ZTF24abteeyt]
RA, DEC:23:30:51.730, -18:25:48.76
(352.715542, -18.430211)
Redshift:0.17
Type:SLSN-I
,
2024aepi [ZTF24abyqzpi]
RA, DEC:04:37:01.095, -10:29:11.69
(69.254562, -10.486580)
Redshift:0.03
Type:SN Ic
This report includes classifications of 9 Type Ia's, a SLSN-I and a type Ic SN. We encourage followup observations.
Released: 2024-12-27 16:34:49
ePESSTO+ spectroscopic classification of optical transients
C. Vassallo, N. Koivisto, C. Humina, N. Pyykkinen, T. Kravtsov (UTU), S. Faris (TAU), J. Terwel (TCD), M. Fulton, S. Sr…
Source Group: ePESSTO+
Related Objects:
2024aepq [ATLAS24rqe]
RA, DEC:22:46:17.454, -25:43:38.05
(341.572724, -25.727237)
Redshift:0.092
Type:SN Ia
,
2024aeou [GOTO24jgh]
RA, DEC:23:56:49.411, -34:42:42.26
(359.205878, -34.711739)
Redshift:0.048
Type:SN Ia
,
2024acyk [ATLAS24qxl]
RA, DEC:04:22:54.040, -40:37:47.02
(65.725166, -40.629728)
Redshift:0.128
Type:SN IIn
,
2024aeyv [ATLAS24rvb]
RA, DEC:07:47:54.952, -48:09:04.33
(116.978969, -48.151201)
Redshift:0.052
Type:SN Ia
,
2024aeyw [ATLAS24rvd]
RA, DEC:08:02:03.118, -46:58:06.66
(120.512992, -46.968518)
Redshift:0
Type:CV
,
2024adtg [ZTF24abvftmi]
RA, DEC:08:53:28.451, -11:08:26.89
(133.368545, -11.140802)
Redshift:0.32
Type:SLSN-II
,
2024aews [ATLAS24rtw]
RA, DEC:11:45:27.815, -50:35:41.40
(176.365896, -50.594833)
Redshift:0.014
Type:SN II
,
2024aevp [ZTF24abzlfhf]
RA, DEC:11:57:30.044, -14:38:19.22
(179.375182, -14.638673)
Redshift:0.017
Type:SN Ia
,
2024aevz [ATLAS24rtj]
RA, DEC:09:43:44.566, -02:41:21.16
(145.935690, -2.689210)
Redshift:0.096
Type:SN Ia
This report includes classifications of 5 Type Ia's, 1 Type II, 1 Type IIn, 1 featureless blue continuum and 1 CV. SN2024acyk is a bright one month old type IIn, showing strong narrow H emission line…
Released: 2024-12-25 23:02:03
Las Cumbres Observatory multi-band photometry of the Nova AT 2024aeql in Centaurus A (NGC 5128)
B. Armas-Chinea, F. Dobrindt, P. Escudero-Coca, G. Fernández-Rodríguez, Á. García Lozano, A. Huertas Ferrer, C. Méndez-…
Source Group: ULL-ASTRO-MASTER
Keywords: Nova, Transient, Optical
Related Objects:
2024aeql [BGEM J132515.39-425833.7]
RA, DEC:13:25:15.395, -42:58:33.75
(201.314146, -42.976042)
Redshift:0.002
Type:Nova
Related Notes: ,
We report Las Cumbres Observatory multi-band photometry of the Nova AT 2024aeql (BGEM J132515.39-425833.7, GOTO24jhz) in Centaurus A (NGC 5128)
Released: 2024-12-25 16:56:22
ePESSTO+ spectroscopic classification of optical transients
N. Koivisto, C. Vassallo, N. Pyykkinen, T. Kravtsov, C. Humina (UTU), A. Aryan (NCU), N. Ihanec (Warsaw,ING), E. Zimmer…
Source Group: ePESSTO+
Related Objects:
2024aevb [ATLAS24rsv]
RA, DEC:02:53:02.690, -09:30:55.95
(43.261208, -9.515542)
Redshift:0.0192
Type:SN II
This report includes a classification of one young SN previously classified as Type II SN.
Released: 2024-12-25 01:43:21
ZTF and Gemini Observations of the Fast-fading Luminous Optical Transient AT2024aehp
Jason Sevilla, Anna Y. Q. Ho (Cornell), Gokul Srinivasaragavan (UMD)
Source Group: ZTF
Related Objects:
2024aehp [ZTF24abygbss]
RA, DEC:08:21:07.471, +28:44:22.30
(125.281129, 28.739529)
Redshift:
Type:
We report ZTF observations of a rapidly fading transient, AT2024aehp (ZTF24abygbss). The spectroscopic redshift of the host galaxy is z = 0.170, implying a peak absolute magnitude of M_g ~ -20.5 AB m…
Released: 2024-12-24 16:10:06
ePESSTO+ spectroscopic classification of optical transients
C. Vassallo, N. Koivisto, T. Kravtsov, C. Humina, N. Pyykkinen (UTU), A. Aryan (NCU), N. Ihanec (Warsaw,ING), A. Gal-Y…
Source Group: ePESSTO+
Related Objects:
2024adzy [ATLAS24rke]
RA, DEC:05:52:13.251, -59:47:30.39
(88.055212, -59.791775)
Redshift:0.06
Type:SN Ia
,
2024aemf [ATLAS24rop]
RA, DEC:01:57:54.820, -35:57:51.75
(29.478416, -35.964376)
Redshift:0.05
Type:SN Ia
,
2024aeql [BGEM J132515.39-425833.7]
RA, DEC:13:25:15.395, -42:58:33.75
(201.314146, -42.976042)
Redshift:0.002
Type:Nova
,
2024aeqs [GOTO24jhn]
RA, DEC:04:27:01.833, -42:11:59.66
(66.757637, -42.199905)
Redshift:0.015
Type:SN
This report includes the classification of 2 type Ia's, a nova and a featureless blue continuum transient. SN2024aeqs is a SN at ~65 Mpc with a recent non-detection from 2 days ago. We encourage foll…
Released: 2024-12-23 16:07:08
ePESSTO+ spectroscopic classification of optical transients
C. Vassallo, N. Koivisto, C. Humina, N. Pyykkinen, T. Kravtsov (UTU), L. Galbany (CSIC), A. Kumar (RHUL/Warwick), S. …
Source Group: ePESSTO+
Related Objects:
2024aegg [ZTF24abyeoec]
RA, DEC:04:24:56.370, -16:10:38.72
(66.234874, -16.177422)
Redshift:0.098
Type:SN Ia
,
2024adpm [KATS24X009]
RA, DEC:07:00:22.130, -06:56:03.70
(105.092208, -6.934361)
Redshift:0
Type:CV
,
2024aeet [ATLAS24rlr]
RA, DEC:05:33:29.109, -35:21:54.02
(83.371287, -35.365006)
Redshift:0.042
Type:SN Ia
This report includes classifications of one Type Ia supernova and one CV. We also confirm the classification of SN2024aeet as a type Ia SN. We encourage followup observations.
Released: 2024-12-23 14:07:10
Discovery of BGEM J132515.39-425833.7 / AT 2024aeql : Nova or early SN in Centaurus A / NGC5128
Simo Scaringi (Durham), Gavin Ramsay (Armagh), Hugo Tranin (Barcelona), Jan van Roestel (Amsterdam), Paul Groot (Radbou…
Source Group: BlackGEM
Related Objects:
2024aeql
RA, DEC:13:25:15.395, -42:58:33.75
(201.314146, -42.976042)
Redshift:0.002
Type:Nova
BGEM J132515.39-425833.7 / AT2024aeql was recently discovered by the BlackGEM and GOTO telescope arrays at q/L =18.5. The object is located ~2' NW of the core of Centaurus A / NGC 5128, at a distance…
Released: 2024-12-21 17:07:51
ePESSTO+ spectroscopic classification of optical transients
C. Vassallo, N. Koivisto, T. Kravtsov, C. Humina, N. Pyykkinen (UTU), L. Galbany (CSIC), A. Kumar (RHUL/Warwick), S. Sr…
Source Group: ePESSTO+
Related Objects:
2024aeeg [ZTF24abybsoa]
RA, DEC:01:33:06.860, +00:10:32.95
(23.278583, 0.175819)
Redshift:0.0165
Type:SN II
,
2024aauh [ZTF24abmtnee]
RA, DEC:07:47:16.800, -03:59:35.99
(116.819999, -3.993332)
Redshift:0.058
Type:SN II
,
2024adju [ATLAS24qzz]
RA, DEC:05:55:03.587, -33:08:54.66
(88.764946, -33.148515)
Redshift:0.036
Type:SN II
,
2024acfj [GOTO24img]
RA, DEC:05:50:32.001, -40:19:13.60
(87.633336, -40.320445)
Redshift:0.15
Type:SLSN-II
,
2024aegq [GOTO24jcl]
RA, DEC:05:36:48.219, -57:21:18.63
(84.200913, -57.355175)
Redshift:0.133
Type:SLSN-I
This report includes classifications of 3 type II's, a SLSN-II and a featureless-TDE. We encourage followup observations.
Released: 2024-12-20 18:39:21
Identification of AT 2020ukj as an uniquely slow TDE
E. Russeil (LPCA), E. Quintin (ESA), M. Llamas Lanza (IRAP), E. Ishida (LPCA), J. Peloton (IJCLab), S. Karpov (CEICO), …
Source Group: Fink
Keywords: Transient, Optical, TDE
Related Objects:
2020ukj [ZTF20accxwrk]
RA, DEC:07:31:34.220, +57:16:28.81
(112.892583, 57.274668)
Redshift:0.066
Type:TDE
We report a late-time optical spectrum of the 5-years long decaying transient AT 2020ukj, showing an absence of emission lines. This excludes the possibility of an AGN, and thus supports its interpre…
Released: 2024-12-17 18:04:10
Type IIn classification for the long-duration SN 2020jfv
Alexander Gagliano (Harvard/CfA), on behalf of the Young Supernova Experiment: Conor Ransome (Harvard/CfA), Yize Dong (…
Source Group: YSE
Related Objects:
2020jfv
RA, DEC:23:06:35.750, +00:36:43.60
(346.648958, 0.612111)
Redshift:0.01709
Type:SN IIb
We report the transformation of the SN IIb 2020jfv to an SN IIn. A public classification of IIb and a redshift of z=0.01709 was reported from an SEDM spectrum obtained on 2020-06-20T10:36:21, in whic…
Released: 2024-12-17 18:00:09
SN 2024aecx in NGC 3521: ATLAS forced photometry confirms a fast decline
I. Pérez-Fournon, D.S. Aguado, F. Poidevin (all IAC and ULL), N.C. Sun (UCAS), W. Li (NAOC), Y. Wang (NAOC), J.A. Acos…
Source Group: SGLF
Related Objects:
2024aecx [ATLAS24rkq]
RA, DEC:11:05:49.544, -00:02:05.46
(166.456435, -0.034850)
Redshift:0.002665
Type:SN Ic
Related Notes: ,
We report ATLAS forced photometry of the type IIb SN 2024aecx (ATLAS24rkq) recently discovered by ATLAS in NGC 3521. After reaching maximum light in about a day, ATLAS forced photometry shows a fast …
Released: 2024-12-11 20:32:17
Las Cumbres Observatory multi-band photometry of SN 2024aduf in NGC 5945
F. Dobrindt, B. Armas-Chinea,, P. Escudero-Coca, G. Fernández-Rodríguez, Á. García Lozano, A. Huertas Ferrer, C. Méndez…
Source Group: ULL-ASTRO-MASTER
Related Objects:
2024aduf
RA, DEC:15:29:45.400, +42:55:19.09
(232.439167, 42.921969)
Redshift:0.018323
Type:SN Ia
We report Las Cumbres Observatory multi-band photometry of the type Ia SN 2024aduf in NGC 5945 (60 Mpc)
Released: 2024-12-10 13:51:18
ePESSTO+ spectroscopic classification of optical transients
R. Santos, J. Duarte (Lisbon), M. Ghendrih, A. Milligan, G. Dimitriadis, L. Makrygianni, M. Smith (Lancaster), M. Denne…
Source Group: ePESSTO+
Related Objects:
2024adki [ATLAS24rbc]
RA, DEC:10:53:28.633, -32:56:39.98
(163.369304, -32.944440)
Redshift:0.07
Type:SN Ia
This report includes classifications of 1 Type Ia supernova
Released: 2024-12-09 16:40:58
ePESSTO+ spectroscopic classification of optical transients
J. Duarte, R. Santos (Lisbon), A. Milligan, M. Ghendrih, G. Dimitriadis, L. Makrygianni, M. Smith (Lancaster), G. Pigna…
Source Group: ePESSTO+
Related Objects:
2024acfr [ATLAS24qpt]
RA, DEC:05:48:06.301, -74:39:11.59
(87.026252, -74.653220)
Redshift:0.09
Type:SN Ia
,
2024acti [ATLAS24qvm]
RA, DEC:05:56:52.326, -70:06:07.25
(89.218025, -70.102013)
Redshift:0.07
Type:SN Ia
,
2024adkb [ATLAS24rae]
RA, DEC:05:25:36.829, -31:32:48.63
(81.403453, -31.546841)
Redshift:0.09
Type:SN Ia
,
2024admq [ZTF24abwsujt]
RA, DEC:10:27:49.189, -26:45:06.72
(156.954955, -26.751865)
Redshift:0.081
Type:SN Ia
,
2024adpq [ATLAS24rge]
RA, DEC:06:33:43.093, -34:10:57.98
(98.429554, -34.182774)
Redshift:
Type:
,
2024adml [ZTF24abwsaxu]
RA, DEC:10:10:40.480, -02:26:05.14
(152.668667, -2.434761)
Redshift:0.037
Type:SN Ic-BL
,
2024zxw [ZTF24abqdcod]
RA, DEC:08:18:15.297, +16:24:08.80
(124.563737, 16.402443)
Redshift:0.093
Type:Galaxy
,
2024adrd [GOTO24ivs]
RA, DEC:13:05:13.670, -43:45:44.71
(196.306958, -43.762419)
Redshift:0.031
Type:SN Ia
,
2024acyl [ATLAS24qxm]
RA, DEC:02:46:05.326, +28:01:17.91
(41.522192, 28.021642)
Redshift:0.027
Type:SN Ibn
This report includes classifications of 5 Type Ia's, 1 Type Ic-BL, 1 nuclear transient, 1 spectrum resembling a black-body and 1 reclassification of a Ibn SN. We encourage followup observations, es…
Released: 2024-12-08 14:47:01
ePESSTO+ spectroscopic classification of optical transients
R. Santos, J. Duarte (Lisbon), M. Ghendrih, A. Milligan, G. Dimitriadis, L. Makrygianni, M. Smith (Lancaster), A. Kumar…
Source Group: ePESSTO+
Related Objects:
2024admm [ZTF24abwniiv]
RA, DEC:03:36:06.800, -05:10:30.14
(54.028333, -5.175039)
Redshift:0.016
Type:SN II
,
2024ackp [ATLAS24qrg]
RA, DEC:03:01:03.894, +20:29:44.91
(45.266227, 20.495807)
Redshift:0.0539
Type:SN II
,
2024ackn [PS24lof]
RA, DEC:03:53:27.585, -26:10:22.16
(58.364938, -26.172823)
Redshift:0.0696
Type:SN Ia
,
2024acaf [PS24lji]
RA, DEC:02:07:48.630, -15:41:14.64
(31.952625, -15.687400)
Redshift:0.09
Type:SN Ia-91T-like
This report includes classifications of 2 Type II's and 2 Type Ia's (one of which is likely a 91T-like) . We encourage followup observations.
Released: 2024-12-07 15:58:56
ePESSTO+ spectroscopic classification of optical transients
J. Duarte, R. Santos (Lisbon), A. Milligan, M. Ghendrih, G. Dimitriadis, L. Makrygianni, M. Smith (Lancaster), O. Yaron…
Source Group: ePESSTO+
Related Objects:
2024achm [ATLAS24qqg]
RA, DEC:11:04:16.644, -06:57:52.28
(166.069350, -6.964523)
Redshift:0.09
Type:SN Ia
,
2024adju [ATLAS24qzz]
RA, DEC:05:55:03.587, -33:08:54.66
(88.764946, -33.148515)
Redshift:0.036
Type:SN II
This report includes classifications one Type Ia SN and a transient of unknown type. We particularly encourage followup observations of 2024adju
Released: 2024-12-06 17:03:42
ePESSTO+ spectroscopic classification of optical transients
R. Santos, J. Duarte (Lisbon), M. Ghendrih, A. Milligan, G. Dimitriadis, L. Makrygianni, M. Smith (Lancaster), M. Fulto…
Source Group: ePESSTO+
Related Objects:
2024acyl [ATLAS24qxm]
RA, DEC:02:46:05.326, +28:01:17.91
(41.522192, 28.021642)
Redshift:0.027
Type:SN Ibn
,
2024abld [ATLAS24qfz]
RA, DEC:22:37:23.842, -57:43:07.80
(339.349343, -57.718834)
Redshift:0.038
Type:SN IIb
,
2024acdn [ATLAS24qnq]
RA, DEC:23:22:29.026, -37:01:31.76
(350.620941, -37.025488)
Redshift:0.06
Type:SN Ia
,
2024abqq [GOTO24ihm]
RA, DEC:00:43:52.789, -33:43:39.21
(10.969954, -33.727557)
Redshift:0.088
Type:SN Ia
,
2024abzp [BGEM J024240.07-152315.8]
RA, DEC:02:42:40.073, -15:23:15.81
(40.666971, -15.387725)
Redshift:0.11
Type:SN Ia
,
2024acgp [GOTO24ilg]
RA, DEC:05:01:20.180, -55:16:07.10
(75.334083, -55.268639)
Redshift:0.035
Type:SN Ia
,
2024abex [GOTO24igk]
RA, DEC:06:04:23.290, -45:12:05.69
(91.097040, -45.201580)
Redshift:0.042
Type:SN Ia
,
2024actb [ATLAS24qve]
RA, DEC:06:40:08.924, -22:18:46.24
(100.037184, -22.312844)
Redshift:0.06
Type:SN Ia
,
2024acsd [PSP24ac]
RA, DEC:09:36:20.503, +23:45:00.33
(144.085428, 23.750093)
Redshift:0.021748
Type:SN Ic-BL
This report includes classifications of 6 Type Ia's, 1 Type IIb, 1 Type Ic-BL and 1 SN of uncertain type. SN2024acyl is a young SN. Its spectrum exhibits prominent He II 4686, resembling either a yo…

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