Showing results 1 to 50 out of 451
AstroNote 2025-54
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025ayu [ATLAS25blm]
RA, DEC:09:52:27.624, -69:31:40.73
(148.115100, -69.527980)
Redshift:0.071
Type:SN Ia
See object 2025ayu [ATLAS25blm]
,
2025bdl [ATLAS25bnj]
RA, DEC:06:38:08.352, -40:02:34.75
(99.534800, -40.042986)
Redshift:0.06
Type:SN Ia
See object 2025bdl [ATLAS25bnj]
,
2025ayp [ATLAS25blh]
RA, DEC:07:16:47.355, -35:36:12.15
(109.197313, -35.603374)
Redshift:0.03
Type:SN Ia
See object 2025ayp [ATLAS25blh]
,
2025ais [GOTO25ug]
RA, DEC:11:48:28.654, -53:53:10.45
(177.119393, -53.886236)
Redshift:0.06
Type:SN Ia
See object 2025ais [GOTO25ug]
This report includes classifications of 4 Type Ia supernovae.
AstroNote 2025-53
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025app [ATLAS25bfk]
RA, DEC:04:02:17.714, +10:12:39.73
(60.573810, 10.211035)
Redshift:0.04
Type:SN Ia
See object 2025app [ATLAS25bfk]
,
2025azf [GOTO25acr]
RA, DEC:09:03:59.108, +00:44:25.34
(135.996285, 0.740371)
Redshift:0.053
Type:SN Ia
See object 2025azf [GOTO25acr]
,
2025bbx [ATLAS25bmy]
RA, DEC:14:47:08.494, -39:30:33.65
(221.785391, -39.509346)
Redshift:0.067
Type:SN Ia
See object 2025bbx [ATLAS25bmy]
,
2025bco [ATLAS25bnf]
RA, DEC:13:15:43.304, -00:28:18.66
(198.930434, -0.471849)
Redshift:0.036
Type:SN II
See object 2025bco [ATLAS25bnf]
,
2025bcn [ATLAS25bne]
RA, DEC:13:59:21.062, -40:04:24.32
(209.837758, -40.073421)
Redshift:0.013
Type:SN IIb
See object 2025bcn [ATLAS25bne]
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.
AstroNote 2025-51
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025amm [ZTF25aadhuav]
RA, DEC:03:03:50.763, +12:04:13.51
(45.961511, 12.070419)
Redshift:0.032
Type:SN Ia
See object 2025amm [ZTF25aadhuav]
,
2025ats [ATLAS25bhf]
RA, DEC:11:55:43.777, -14:49:55.10
(178.932403, -14.831973)
Redshift:0.04
Type:SN II
See object 2025ats [ATLAS25bhf]
,
2025ayw [ATLAS25blp]
RA, DEC:16:23:09.291, -76:54:30.14
(245.788712, -76.908371)
Redshift:0
Type:CV
See object 2025ayw [ATLAS25blp]
,
2025azl [GOTO25acy]
RA, DEC:13:03:55.883, -20:56:32.38
(195.982844, -20.942329)
Redshift:0.02
Type:SN IIb
See object 2025azl [GOTO25acy]
,
2025bag [PS25ny]
RA, DEC:10:18:27.296, -26:43:58.46
(154.613735, -26.732906)
Redshift:0.032
Type:SN Ia
See object 2025bag [PS25ny]
,
2025bah [PS25nz]
RA, DEC:10:11:07.175, -21:22:28.41
(152.779896, -21.374558)
Redshift:0.171
Type:Galaxy
See object 2025bah [PS25nz]
,
2025bar [GOTO25aeb]
RA, DEC:11:22:43.661, -45:34:28.58
(170.681922, -45.574606)
Redshift:0.16
Type:SN Ia
See object 2025bar [GOTO25aeb]
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…
AstroNote 2025-49
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025asr [ATLAS25bfw]
RA, DEC:15:49:59.595, +17:24:56.58
(237.498312, 17.415716)
Redshift:0.04
Type:SN Ia
See object 2025asr [ATLAS25bfw]
,
2025apg [ATLAS25bem]
RA, DEC:13:19:10.151, -02:20:34.58
(199.792297, -2.342939)
Redshift:0.0459
Type:SN II
See object 2025apg [ATLAS25bem]
,
2025aoz [ZTF25aadfktz]
RA, DEC:10:05:22.743, +07:27:26.45
(151.344762, 7.457348)
Redshift:0.063
Type:SN Ia
See object 2025aoz [ZTF25aadfktz]
,
2025alh [ATLAS25bdq]
RA, DEC:12:07:00.750, -15:41:21.33
(181.753124, -15.689257)
Redshift:0.04
Type:SN II
See object 2025alh [ATLAS25bdq]
,
2025aid [ATLAS25baw]
RA, DEC:09:43:13.466, +15:08:18.11
(145.806109, 15.138364)
Redshift:0.077
Type:SN Ia-91T-like
See object 2025aid [ATLAS25baw]
,
2025aac [ATLAS25aut]
RA, DEC:11:18:08.256, -45:13:00.42
(169.534399, -45.216784)
Redshift:0.06
Type:SN Ia
See object 2025aac [ATLAS25aut]
,
2025aiz [GOTO25uw]
RA, DEC:13:03:56.151, -06:54:03.40
(195.983962, -6.900945)
Redshift:0.06
Type:SN Ia
See object 2025aiz [GOTO25uw]
,
2025zy [ATLAS25aus]
RA, DEC:06:44:11.368, -43:36:07.37
(101.047365, -43.602048)
Redshift:0.06
Type:SN Ia
See object 2025zy [ATLAS25aus]
,
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
See object 2025ard [BGEM J075703.53+223119.7]
,
2025aph [ATLAS25ber]
RA, DEC:02:31:55.897, +03:31:20.04
(37.982905, 3.522234)
Redshift:0.022
Type:SN II
See object 2025aph [ATLAS25ber]
,
2025anc [ATLAS25bdz]
RA, DEC:04:28:46.845, -44:34:01.86
(67.195189, -44.567182)
Redshift:0.05
Type:SN Ia
See object 2025anc [ATLAS25bdz]
,
2025akx [ATLAS25bdm]
RA, DEC:05:06:38.701, -28:45:18.24
(76.661255, -28.755067)
Redshift:0.08
Type:SN Ia
See object 2025akx [ATLAS25bdm]
,
2025aks [ATLAS25bda]
RA, DEC:08:08:56.298, -70:40:50.80
(122.234573, -70.680777)
Redshift:0.012
Type:SN II
See object 2025aks [ATLAS25bda]
This report includes classifications of 8 Type Ia's, 4 Type II's. and 1 Type Ia 91T-like SN.
AstroNote 2025-47
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025acn [GOTO25mf]
RA, DEC:07:40:45.743, -65:27:14.06
(115.190596, -65.453906)
Redshift:0.04
Type:SN Ia
See object 2025acn [GOTO25mf]
,
2025aet [ATLAS25axt]
RA, DEC:06:51:06.312, +19:46:40.33
(102.776299, 19.777869)
Redshift:0.07
Type:SN Ia
See object 2025aet [ATLAS25axt]
,
2025akf [ATLAS25bch]
RA, DEC:02:21:32.611, -43:05:46.12
(35.385879, -43.096145)
Redshift:0.08
Type:SN Ia
See object 2025akf [ATLAS25bch]
,
2025ali [GOTO25xo]
RA, DEC:06:23:24.009, -65:05:42.81
(95.850037, -65.095225)
Redshift:0.01
Type:SN II
See object 2025ali [GOTO25xo]
,
2025apl [ATLAS25bfg]
RA, DEC:09:36:33.388, -05:06:37.14
(144.139117, -5.110316)
Redshift:0.04
Type:SN Ia
See object 2025apl [ATLAS25bfg]
,
2025lw [GOTO25gu]
RA, DEC:06:43:06.552, -64:15:30.90
(100.777300, -64.258583)
Redshift:0.029
Type:SN Ia
See object 2025lw [GOTO25gu]
,
2025ata [ATLAS25bgi]
RA, DEC:11:14:29.246, -08:40:29.73
(168.621858, -8.674925)
Redshift:0.1
Type:SN Ia-91T-like
See object 2025ata [ATLAS25bgi]
,
2025atd [ATLAS25bgl]
RA, DEC:04:21:08.997, -06:45:09.42
(65.287487, -6.752616)
Redshift:0.038
Type:SN
See object 2025atd [ATLAS25bgl]
,
2024ablg [ATLAS24qgc]
RA, DEC:05:44:09.830, -51:24:40.79
(86.040958, -51.411331)
Redshift:0.052
Type:SN IIP
See object 2024ablg [ATLAS24qgc]
,
2024aegq [GOTO24jcl]
RA, DEC:05:36:48.219, -57:21:18.63
(84.200913, -57.355175)
Redshift:0.133
Type:SLSN-I
See object 2024aegq [GOTO24jcl]
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…
AstroNote 2025-40
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025agp [GOTO25sb]
RA, DEC:09:13:49.054, +17:44:28.12
(138.454392, 17.741144)
Redshift:0.0294
Type:SN II
See object 2025agp [GOTO25sb]
,
2025ib [ZTF25aabmbjx]
RA, DEC:09:24:27.126, +17:30:50.71
(141.113024, 17.514087)
Redshift:0.117
Type:SN Ia
See object 2025ib [ZTF25aabmbjx]
,
2025np [ZTF25aacalpc]
RA, DEC:08:52:15.836, +03:02:44.18
(133.065985, 3.045606)
Redshift:0.1
Type:SN Ia
See object 2025np [ZTF25aacalpc]
,
2025aes [GOTO25pp]
RA, DEC:13:30:38.376, -34:58:10.30
(202.659900, -34.969528)
Redshift:0.05
Type:SN Ia
See object 2025aes [GOTO25pp]
This report includes classifications of 3 Type Ia's and 1 young core-collapse SN.
AstroNote 2025-39
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025afh [ATLAS25ayb]
RA, DEC:03:07:48.847, -04:15:36.85
(46.953529, -4.260237)
Redshift:0.031
Type:SN Ia
See object 2025afh [ATLAS25ayb]
,
2025ky [ZTF22ablqzpz]
RA, DEC:10:02:49.869, -05:51:12.65
(150.707788, -5.853515)
Redshift:0.0828
Type:SN Ia
See object 2025ky [ZTF22ablqzpz]
,
2025afx [ATLAS25ayt]
RA, DEC:06:59:15.857, -45:54:23.78
(104.816071, -45.906606)
Redshift:0.03
Type:SN Ia
See object 2025afx [ATLAS25ayt]
,
2025hf [ZTF25aabmhdd]
RA, DEC:12:29:16.826, +05:04:04.41
(187.320110, 5.067893)
Redshift:0.07
Type:SN Ia
See object 2025hf [ZTF25aabmhdd]
,
2025aga [ATLAS25ayy]
RA, DEC:13:55:17.405, -17:57:59.70
(208.822521, -17.966583)
Redshift:0.094
Type:SN Ia
See object 2025aga [ATLAS25ayy]
,
2025aft [ATLAS25ayo]
RA, DEC:16:47:22.266, -73:01:54.13
(251.842774, -73.031704)
Redshift:0.046
Type:SN Ibn
See object 2025aft [ATLAS25ayo]
This report includes classifications of 5 Type Ia's and 1 Type Ibn
AstroNote 2025-36
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025et [ZTF25aaawpmf]
RA, DEC:04:18:34.797, -10:15:50.16
(64.644987, -10.263932)
Redshift:0.0345
Type:SN II
See object 2025et [ZTF25aaawpmf]
,
2025dc [ZTF25aaapkzn]
RA, DEC:09:53:46.435, -08:18:09.09
(148.443478, -8.302525)
Redshift:0.047
Type:SN II
See object 2025dc [ZTF25aaapkzn]
,
2025mh [ATLAS25akn]
RA, DEC:13:39:45.576, -31:42:06.39
(204.939899, -31.701775)
Redshift:0
Type:Varstar
See object 2025mh [ATLAS25akn]
,
2024agfu [ATLAS24scc]
RA, DEC:05:00:13.671, -22:11:07.77
(75.056963, -22.185492)
Redshift:0.05
Type:SN II
See object 2024agfu [ATLAS24scc]
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.
AstroNote 2025-33
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025yn [ATLAS25apx]
RA, DEC:02:04:18.708, -08:44:27.35
(31.077952, -8.740929)
Redshift:0.017
Type:SN II
See object 2025yn [ATLAS25apx]
,
2024adsy [GOTO24iwu]
RA, DEC:11:42:15.027, +19:04:13.89
(175.562612, 19.070524)
Redshift:0.024
Type:SN IIP
See object 2024adsy [GOTO24iwu]
,
2024afzf [ATLAS24sbn]
RA, DEC:07:32:35.239, -17:18:14.52
(113.146829, -17.304033)
Redshift:0
Type:
See object 2024afzf [ATLAS24sbn]
,
2024afav [GOTO24jlv]
RA, DEC:12:49:12.049, -18:06:12.62
(192.300205, -18.103506)
Redshift:0.072
Type:SLSN-I
See object 2024afav [GOTO24jlv]
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
AstroNote 2025-30
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025iv [GOTO25ft]
RA, DEC:02:07:27.256, +19:11:36.88
(31.863567, 19.193579)
Redshift:0.0173
Type:SN Ic
See object 2025iv [GOTO25ft]
,
2025zi [BGEM J033854.58-262214.6]
RA, DEC:03:38:54.595, -26:22:14.22
(54.727480, -26.370617)
Redshift:0.0046
Type:SN Iax[02cx-like]
See object 2025zi [BGEM J033854.58-262214.6]
,
2025qw [GOTO25ji]
RA, DEC:06:52:01.447, +27:07:23.00
(103.006028, 27.123055)
Redshift:0.037
Type:AGN
See object 2025qw [GOTO25ji]
,
2024afyo [GOTO24jrm]
RA, DEC:06:55:06.841, -39:20:21.39
(103.778504, -39.339275)
Redshift:0.18
Type:SLSN-I
See object 2024afyo [GOTO24jrm]
This report includes classifications of 1 faint Type Iax, 1 Type Ic, one possible SLSN and one AGN.
AstroNote 2025-26
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025av [KATS25A005]
RA, DEC:07:11:46.434, +24:02:13.24
(107.943473, 24.037011)
Redshift:0.07
Type:SN Ia
See object 2025av [KATS25A005]
,
2025iw [GOTO25fv]
RA, DEC:13:30:58.355, -21:50:46.15
(202.743144, -21.846153)
Redshift:0.0243
Type:SN II
See object 2025iw [GOTO25fv]
,
2025kj [ZTF25aabreke]
RA, DEC:14:10:39.017, -05:53:34.93
(212.662570, -5.893035)
Redshift:0.04
Type:SN Ia
See object 2025kj [ZTF25aabreke]
This report includes classifications of 2 Type Ia's and 1 Type II. We encourage followup observations.
AstroNote 2025-19
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025ae [ATLAS25acq]
RA, DEC:12:29:25.019, -36:25:47.16
(187.354244, -36.429766)
Redshift:0.073
Type:SN IIn
See object 2025ae [ATLAS25acq]
,
2024afjw [GOTO24joj]
RA, DEC:12:40:28.321, -10:12:12.88
(190.118005, -10.203577)
Redshift:0.05
Type:SN Ib/c
See object 2024afjw [GOTO24joj]
,
2024afav [GOTO24jlv]
RA, DEC:12:49:12.049, -18:06:12.62
(192.300205, -18.103506)
Redshift:0.072
Type:SLSN-I
See object 2024afav [GOTO24jlv]
This report includes classifications of 1 Type IIn and 1 Ib/c. We encourage follow-up observations.
AstroNote 2025-18
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025an [ATLAS25adj]
RA, DEC:10:57:06.291, +12:35:18.48
(164.276212, 12.588467)
Redshift:0.045
Type:SN Ia
See object 2025an [ATLAS25adj]
,
2025W [ATLAS25acn]
RA, DEC:04:16:01.374, -33:21:55.20
(64.005724, -33.365333)
Redshift:0.063
Type:SN Ia
See object 2025W [ATLAS25acn]
,
2025Q [ATLAS25acg]
RA, DEC:04:41:42.967, -52:25:59.38
(70.429030, -52.433163)
Redshift:0.092
Type:SN Ia
See object 2025Q [ATLAS25acg]
,
2025hr [ZTF25aabmkua]
RA, DEC:12:34:20.039, +05:04:46.85
(188.583498, 5.079681)
Redshift:0.075
Type:SN Ia
See object 2025hr [ZTF25aabmkua]
This report includes classifications of 3 Type Ia's. We encourage follow-up observations.
AstroNote 2025-16
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025ff [ATLAS25agw]
RA, DEC:01:42:07.742, -58:16:43.09
(25.532260, -58.278636)
Redshift:0.0314
Type:SN II
See object 2025ff [ATLAS25agw]
,
2025cl [ATLAS25afv]
RA, DEC:03:35:53.443, -17:19:18.85
(53.972679, -17.321903)
Redshift:0.08
Type:SN Ia
See object 2025cl [ATLAS25afv]
,
2025R [ATLAS25aci]
RA, DEC:03:45:51.802, -80:08:59.63
(56.465841, -80.149898)
Redshift:0.059
Type:SN Ia
See object 2025R [ATLAS25aci]
,
2024afos [ZTF24abyxivp]
RA, DEC:05:12:02.028, -19:37:20.87
(78.008452, -19.622463)
Redshift:0.14
Type:SN Ia
See object 2024afos [ZTF24abyxivp]
,
2024agls [ZTF25aaaoxjm]
RA, DEC:10:41:43.826, -00:15:57.16
(160.432610, -0.265879)
Redshift:0.07
Type:SN Ibn
See object 2024agls [ZTF25aaaoxjm]
This report includes classifications of 3 Type Ia's, 1 Type Ibn and 1 Type II. We encourage follow-up observations.
AstroNote 2025-11
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024agag [ATLAS24sbz]
RA, DEC:07:06:52.291, -53:15:36.95
(106.717880, -53.260263)
Redshift:0.052
Type:SN Ia
See object 2024agag [ATLAS24sbz]
,
2024agky [ATLAS25acl]
RA, DEC:09:21:48.929, -33:19:09.12
(140.453872, -33.319200)
Redshift:0.03
Type:SN Ia
See object 2024agky [ATLAS25acl]
,
2024agkq [ZTF25aaabnxh]
RA, DEC:04:01:43.399, -22:45:47.76
(60.430831, -22.763268)
Redshift:0.06
Type:SN Ia
See object 2024agkq [ZTF25aaabnxh]
,
2024agfu [ATLAS24scc]
RA, DEC:05:00:13.671, -22:11:07.77
(75.056963, -22.185492)
Redshift:0.05
Type:SN II
See object 2024agfu [ATLAS24scc]
,
2025jh [ATLAS25afz]
RA, DEC:12:57:39.817, -31:59:20.87
(194.415904, -31.989131)
Redshift:0.04
Type:SN Ia
See object 2025jh [ATLAS25afz]
This report includes classifications of 4 Type Ia's. We encourage follow-up observations.
AstroNote 2025-8
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2025az [ATLAS25adr]
RA, DEC:05:01:05.561, -24:25:04.13
(75.273171, -24.417815)
Redshift:0.328
Type:AGN
See object 2025az [ATLAS25adr]
,
2025ei [ATLAS25agn]
RA, DEC:11:44:47.404, +19:46:24.36
(176.197517, 19.773434)
Redshift:0.03
Type:SN II
See object 2025ei [ATLAS25agn]
This report includes classification of 1 AGN and 1 Type II SN. We encourage follow-up observations.
AstroNote 2025-7
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aeyp [ATLAS24rut]
RA, DEC:02:06:57.610, -46:03:01.33
(31.740042, -46.050369)
Redshift:0.065
Type:SN Ia
See object 2024aeyp [ATLAS24rut]
,
2024afxa [ATLAS24sae]
RA, DEC:03:23:50.364, -51:14:18.98
(50.959850, -51.238606)
Redshift:0.08
Type:SN Ia
See object 2024afxa [ATLAS24sae]
,
2024aexl [ATLAS24rub]
RA, DEC:06:01:06.690, -27:55:15.14
(90.277874, -27.920872)
Redshift:0.0925
Type:SN Ia
See object 2024aexl [ATLAS24rub]
,
2024afnp [GOTO24jpx]
RA, DEC:07:51:48.517, +01:02:48.10
(117.952152, 1.046695)
Redshift:0.09
Type:SN Ia
See object 2024afnp [GOTO24jpx]
,
2024afox [ZTF24abztbsc]
RA, DEC:08:47:05.084, -05:24:04.52
(131.771182, -5.401256)
Redshift:0.09
Type:SN Ia
See object 2024afox [ZTF24abztbsc]
,
2025L [PS25e]
RA, DEC:02:31:34.366, -23:00:40.20
(37.893191, -23.011167)
Redshift:0.05
Type:SN Ia
See object 2025L [PS25e]
This report includes classifications of 6 Type Ia's. We encourage follow-up observations.
AstroNote 2025-5
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024agld [ATLAS25aco]
RA, DEC:01:13:51.246, -31:47:30.01
(18.463525, -31.791669)
Redshift:0.02
Type:SN Ia
See object 2024agld [ATLAS25aco]
,
2024adtg [ZTF24abvftmi]
RA, DEC:08:53:28.451, -11:08:26.89
(133.368545, -11.140802)
Redshift:0.32
Type:SLSN-II
See object 2024adtg [ZTF24abvftmi]
This report includes classifications of 1 Type Ia and 1 SLSN-II. We encourage follow-up observations.
AstroNote 2025-4
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aeom [ZTF24abyjmya]
RA, DEC:06:13:57.373, -14:43:23.63
(93.489054, -14.723232)
Redshift:0.089
Type:SN Ia
See object 2024aeom [ZTF24abyjmya]
,
2024aewc [ATLAS24rto]
RA, DEC:11:42:48.870, +09:54:00.87
(175.703623, 9.900241)
Redshift:0.107
Type:SN Ia
See object 2024aewc [ATLAS24rto]
,
2024aezi [GOTO24jiy]
RA, DEC:10:35:20.849, -08:01:25.24
(158.836869, -8.023677)
Redshift:0.097
Type:SN Ia
See object 2024aezi [GOTO24jiy]
,
2024abbx [ZTF24abrumcf]
RA, DEC:03:14:35.787, +03:44:31.33
(48.649112, 3.742035)
Redshift:0.1045
Type:SN IIn
See object 2024abbx [ZTF24abrumcf]
,
2024agji [ATLAS24sda]
RA, DEC:12:58:20.957, -11:10:02.17
(194.587322, -11.167268)
Redshift:0.016
Type:SN II
See object 2024agji [ATLAS24sda]
,
2024afpg [ATLAS24rzf]
RA, DEC:10:42:12.470, +23:44:51.50
(160.551958, 23.747639)
Redshift:0.012
Type:SN IIb
See object 2024afpg [ATLAS24rzf]
This report includes classifications of 3 Type Ia's, 1 Type IIb, 1 Type II and 1 SN. We encourage follow-up observations.
AstroNote 2024-394
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aeuj [ZTF24abyzbkt]
RA, DEC:08:09:05.228, +05:58:34.50
(122.271783, 5.976250)
Redshift:0.0713
Type:SN Ia
See object 2024aeuj [ZTF24abyzbkt]
,
2024afpg [ATLAS24rzf]
RA, DEC:10:42:12.470, +23:44:51.50
(160.551958, 23.747639)
Redshift:0.012
Type:SN IIb
See object 2024afpg [ATLAS24rzf]
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…
AstroNote 2024-392
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024adxu [ZTF24abxvcrm]
RA, DEC:14:41:05.354, -17:28:37.29
(220.272310, -17.477026)
Redshift:0.0139
Type:SN II
See object 2024adxu [ZTF24abxvcrm]
,
2024afby [ATLAS24ryy]
RA, DEC:08:35:45.218, -20:59:31.51
(128.938410, -20.992086)
Redshift:0
Type:CV
See object 2024afby [ATLAS24ryy]
This report includes a classification of one Type II SN and one galactic CV.
AstroNote 2024-390
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024acxl [ZTF24abuvjgs]
RA, DEC:11:49:30.820, -06:13:35.20
(177.378415, -6.226443)
Redshift:0.08
Type:SN Ia
See object 2024acxl [ZTF24abuvjgs]
,
2024aehb [ATLAS24rnf]
RA, DEC:03:27:17.736, -50:33:05.50
(51.823900, -50.551527)
Redshift:0.12
Type:SN Ia
See object 2024aehb [ATLAS24rnf]
,
2024aemh [ATLAS24ror]
RA, DEC:12:23:54.902, -26:52:50.72
(185.978758, -26.880757)
Redshift:0.07
Type:SN Ia
See object 2024aemh [ATLAS24ror]
,
2024aeno [ZTF24abyksuf]
RA, DEC:10:46:26.373, -18:07:11.22
(161.609887, -18.119784)
Redshift:0.11
Type:SN Ia
See object 2024aeno [ZTF24abyksuf]
,
2024aenp [ZTF24abyityc]
RA, DEC:04:14:57.110, -06:59:41.59
(63.737960, -6.994886)
Redshift:0.08
Type:SN Ia
See object 2024aenp [ZTF24abyityc]
,
2024aeuk [ZTF24abyssre]
RA, DEC:08:19:04.018, +22:45:04.81
(124.766743, 22.751337)
Redshift:0.11
Type:SN Ia
See object 2024aeuk [ZTF24abyssre]
,
2024aeup [ZTF24abzklro]
RA, DEC:08:53:37.561, +01:43:07.75
(133.406504, 1.718819)
Redshift:0.0582
Type:SN Ia
See object 2024aeup [ZTF24abzklro]
,
2024aexm [ATLAS24rud]
RA, DEC:04:20:08.949, -27:54:57.86
(65.037289, -27.916072)
Redshift:0.0738
Type:SN Ia
See object 2024aexm [ATLAS24rud]
,
2024aewe [GOTO24jjj]
RA, DEC:11:16:31.935, +00:03:15.06
(169.133062, 0.054183)
Redshift:0.0982
Type:SN Ia
See object 2024aewe [GOTO24jjj]
,
2024abre [ZTF24abteeyt]
RA, DEC:23:30:51.730, -18:25:48.76
(352.715542, -18.430211)
Redshift:0.17
Type:SLSN-I
See object 2024abre [ZTF24abteeyt]
,
2024aepi [ZTF24abyqzpi]
RA, DEC:04:37:01.095, -10:29:11.69
(69.254562, -10.486580)
Redshift:0.03
Type:SN Ic
See object 2024aepi [ZTF24abyqzpi]
This report includes classifications of 9 Type Ia's, a SLSN-I and a type Ic SN. We encourage followup observations.
AstroNote 2024-389
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aepq [ATLAS24rqe]
RA, DEC:22:46:17.454, -25:43:38.05
(341.572724, -25.727237)
Redshift:0.092
Type:SN Ia
See object 2024aepq [ATLAS24rqe]
,
2024aeou [GOTO24jgh]
RA, DEC:23:56:49.411, -34:42:42.26
(359.205878, -34.711739)
Redshift:0.048
Type:SN Ia
See object 2024aeou [GOTO24jgh]
,
2024acyk [ATLAS24qxl]
RA, DEC:04:22:54.040, -40:37:47.02
(65.725166, -40.629728)
Redshift:0.128
Type:SN IIn
See object 2024acyk [ATLAS24qxl]
,
2024aeyv [ATLAS24rvb]
RA, DEC:07:47:54.952, -48:09:04.33
(116.978969, -48.151201)
Redshift:0.052
Type:SN Ia
See object 2024aeyv [ATLAS24rvb]
,
2024aeyw [ATLAS24rvd]
RA, DEC:08:02:03.118, -46:58:06.66
(120.512992, -46.968518)
Redshift:0
Type:CV
See object 2024aeyw [ATLAS24rvd]
,
2024adtg [ZTF24abvftmi]
RA, DEC:08:53:28.451, -11:08:26.89
(133.368545, -11.140802)
Redshift:0.32
Type:SLSN-II
See object 2024adtg [ZTF24abvftmi]
,
2024aews [ATLAS24rtw]
RA, DEC:11:45:27.815, -50:35:41.40
(176.365896, -50.594833)
Redshift:0.014
Type:SN II
See object 2024aews [ATLAS24rtw]
,
2024aevp [ZTF24abzlfhf]
RA, DEC:11:57:30.044, -14:38:19.25
(179.375181, -14.638681)
Redshift:0.017
Type:SN Ia
See object 2024aevp [ZTF24abzlfhf]
,
2024aevz [ATLAS24rtj]
RA, DEC:09:43:44.556, -02:41:21.27
(145.935651, -2.689241)
Redshift:0.096
Type:SN Ia
See object 2024aevz [ATLAS24rtj]
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…
AstroNote 2024-387
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aevb [ATLAS24rsv]
RA, DEC:02:53:02.690, -09:30:55.95
(43.261208, -9.515542)
Redshift:0.0192
Type:SN II
See object 2024aevb [ATLAS24rsv]
This report includes a classification of one young SN previously classified as Type II SN.
AstroNote 2024-383
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024adzy [ATLAS24rke]
RA, DEC:05:52:13.251, -59:47:30.39
(88.055212, -59.791775)
Redshift:0.06
Type:SN Ia
See object 2024adzy [ATLAS24rke]
,
2024aemf [ATLAS24rop]
RA, DEC:01:57:54.820, -35:57:51.75
(29.478416, -35.964376)
Redshift:0.05
Type:SN Ia
See object 2024aemf [ATLAS24rop]
,
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
See object 2024aeql [BGEM J132515.39-425833.7]
,
2024aeqs [GOTO24jhn]
RA, DEC:04:27:01.833, -42:11:59.66
(66.757637, -42.199905)
Redshift:0.015
Type:SN
See object 2024aeqs [GOTO24jhn]
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…
AstroNote 2024-382
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aegg [ZTF24abyeoec]
RA, DEC:04:24:56.370, -16:10:38.72
(66.234874, -16.177422)
Redshift:0.098
Type:SN Ia
See object 2024aegg [ZTF24abyeoec]
,
2024adpm [KATS24X009]
RA, DEC:07:00:22.130, -06:56:03.70
(105.092208, -6.934361)
Redshift:0
Type:CV
See object 2024adpm [KATS24X009]
,
2024aeet [ATLAS24rlr]
RA, DEC:05:33:29.109, -35:21:54.02
(83.371287, -35.365006)
Redshift:0.042
Type:SN Ia
See object 2024aeet [ATLAS24rlr]
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.
AstroNote 2024-380
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aeeg [ZTF24abybsoa]
RA, DEC:01:33:06.860, +00:10:32.95
(23.278583, 0.175819)
Redshift:0.0165
Type:SN II
See object 2024aeeg [ZTF24abybsoa]
,
2024aauh [ZTF24abmtnee]
RA, DEC:07:47:16.800, -03:59:35.99
(116.819999, -3.993332)
Redshift:0.058
Type:SN II
See object 2024aauh [ZTF24abmtnee]
,
2024adju [ATLAS24qzz]
RA, DEC:05:55:03.587, -33:08:54.66
(88.764946, -33.148515)
Redshift:0.036
Type:SN II
See object 2024adju [ATLAS24qzz]
,
2024acfj [GOTO24img]
RA, DEC:05:50:32.001, -40:19:13.60
(87.633336, -40.320445)
Redshift:0.15
Type:SLSN-II
See object 2024acfj [GOTO24img]
,
2024aegq [GOTO24jcl]
RA, DEC:05:36:48.219, -57:21:18.63
(84.200913, -57.355175)
Redshift:0.133
Type:SLSN-I
See object 2024aegq [GOTO24jcl]
This report includes classifications of 3 type II's, a SLSN-II and a featureless-TDE. We encourage followup observations.
AstroNote 2024-363
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024adki [ATLAS24rbc]
RA, DEC:10:53:28.633, -32:56:39.98
(163.369304, -32.944440)
Redshift:0.07
Type:SN Ia
See object 2024adki [ATLAS24rbc]
This report includes classifications of 1 Type Ia supernova
AstroNote 2024-362
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024acfr [ATLAS24qpt]
RA, DEC:05:48:06.301, -74:39:11.59
(87.026252, -74.653220)
Redshift:0.09
Type:SN Ia
See object 2024acfr [ATLAS24qpt]
,
2024acti [ATLAS24qvm]
RA, DEC:05:56:52.326, -70:06:07.25
(89.218025, -70.102013)
Redshift:0.07
Type:SN Ia
See object 2024acti [ATLAS24qvm]
,
2024adkb [ATLAS24rae]
RA, DEC:05:25:36.829, -31:32:48.63
(81.403453, -31.546841)
Redshift:0.09
Type:SN Ia
See object 2024adkb [ATLAS24rae]
,
2024admq [ZTF24abwsujt]
RA, DEC:10:27:49.189, -26:45:06.72
(156.954955, -26.751865)
Redshift:0.081
Type:SN Ia
See object 2024admq [ZTF24abwsujt]
,
2024adpq [ATLAS24rge]
RA, DEC:06:33:43.093, -34:10:57.98
(98.429554, -34.182774)
Redshift:
Type:
See object 2024adpq [ATLAS24rge]
,
2024adml [ZTF24abwsaxu]
RA, DEC:10:10:40.480, -02:26:05.14
(152.668667, -2.434761)
Redshift:0.037
Type:SN Ic-BL
See object 2024adml [ZTF24abwsaxu]
,
2024zxw [ZTF24abqdcod]
RA, DEC:08:18:15.297, +16:24:08.80
(124.563737, 16.402443)
Redshift:0.093
Type:Galaxy
See object 2024zxw [ZTF24abqdcod]
,
2024adrd [GOTO24ivs]
RA, DEC:13:05:13.670, -43:45:44.71
(196.306958, -43.762419)
Redshift:0.031
Type:SN Ia
See object 2024adrd [GOTO24ivs]
,
2024acyl [ATLAS24qxm]
RA, DEC:02:46:05.326, +28:01:17.91
(41.522192, 28.021642)
Redshift:0.027
Type:SN Ibn
See object 2024acyl [ATLAS24qxm]
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…
AstroNote 2024-360
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024admm [ZTF24abwniiv]
RA, DEC:03:36:06.800, -05:10:30.14
(54.028333, -5.175039)
Redshift:0.016
Type:SN II
See object 2024admm [ZTF24abwniiv]
,
2024ackp [ATLAS24qrg]
RA, DEC:03:01:03.894, +20:29:44.91
(45.266227, 20.495807)
Redshift:0.0539
Type:SN II
See object 2024ackp [ATLAS24qrg]
,
2024ackn [PS24lof]
RA, DEC:03:53:27.585, -26:10:22.16
(58.364938, -26.172823)
Redshift:0.0696
Type:SN Ia
See object 2024ackn [PS24lof]
,
2024acaf [PS24lji]
RA, DEC:02:07:48.630, -15:41:14.64
(31.952625, -15.687400)
Redshift:0.09
Type:SN Ia-91T-like
See object 2024acaf [PS24lji]
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.
AstroNote 2024-359
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024achm [ATLAS24qqg]
RA, DEC:11:04:16.644, -06:57:52.28
(166.069350, -6.964523)
Redshift:0.09
Type:SN Ia
See object 2024achm [ATLAS24qqg]
,
2024adju [ATLAS24qzz]
RA, DEC:05:55:03.587, -33:08:54.66
(88.764946, -33.148515)
Redshift:0.036
Type:SN II
See object 2024adju [ATLAS24qzz]
This report includes classifications one Type Ia SN and a transient of unknown type. We particularly encourage followup observations of 2024adju
AstroNote 2024-356
Type: Object/s-Discovery/Classification
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+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024acyl [ATLAS24qxm]
RA, DEC:02:46:05.326, +28:01:17.91
(41.522192, 28.021642)
Redshift:0.027
Type:SN Ibn
See object 2024acyl [ATLAS24qxm]
,
2024abld [ATLAS24qfz]
RA, DEC:22:37:23.842, -57:43:07.80
(339.349343, -57.718834)
Redshift:0.038
Type:SN IIb
See object 2024abld [ATLAS24qfz]
,
2024acdn [ATLAS24qnq]
RA, DEC:23:22:29.026, -37:01:31.76
(350.620941, -37.025488)
Redshift:0.06
Type:SN Ia
See object 2024acdn [ATLAS24qnq]
,
2024abqq [GOTO24ihm]
RA, DEC:00:43:52.789, -33:43:39.21
(10.969954, -33.727557)
Redshift:0.088
Type:SN Ia
See object 2024abqq [GOTO24ihm]
,
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
See object 2024abzp [BGEM J024240.07-152315.8]
,
2024acgp [GOTO24ilg]
RA, DEC:05:01:20.180, -55:16:07.10
(75.334083, -55.268639)
Redshift:0.035
Type:SN Ia
See object 2024acgp [GOTO24ilg]
,
2024abex [GOTO24igk]
RA, DEC:06:04:23.290, -45:12:05.69
(91.097040, -45.201580)
Redshift:0.042
Type:SN Ia
See object 2024abex [GOTO24igk]
,
2024actb [ATLAS24qve]
RA, DEC:06:40:08.924, -22:18:46.24
(100.037184, -22.312844)
Redshift:0.06
Type:SN Ia
See object 2024actb [ATLAS24qve]
,
2024acsd [PSP24ac]
RA, DEC:09:36:20.503, +23:45:00.33
(144.085428, 23.750093)
Redshift:0.021748
Type:SN Ic-BL
See object 2024acsd [PSP24ac]
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…
AstroNote 2024-355
Type: Object/s-Discovery/Classification
Released: 2024-12-05 13:54:51
ePESSTO+ spectroscopic classification of optical transients
J. Duarte, R. Santos (Lisbon), A. Milligan, M. Ghendrih, G. Dimitriadis, M. Smith (Lancaster), S. Srivastav (Oxford), M…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024ackj [ATLAS24qqr]
RA, DEC:04:34:38.110, -28:54:24.16
(68.658792, -28.906711)
Redshift:0.081
Type:SN Ia-91T-like
See object 2024ackj [ATLAS24qqr]
,
2024acgk [ZTF24abtnery]
RA, DEC:06:52:11.100, -22:25:45.41
(103.046250, -22.429281)
Redshift:0.026
Type:SN Ia
See object 2024acgk [ZTF24abtnery]
,
2024ackh [ATLAS24qqp]
RA, DEC:04:48:59.030, -32:07:37.42
(72.245958, -32.127061)
Redshift:0.042
Type:SN II
See object 2024ackh [ATLAS24qqp]
This report includes classifications of 2 Type Ia's, one of which as a 91T-like, and 1 Type II.
AstroNote 2024-352
Type: Object/s-Discovery/Classification
Released: 2024-12-01 16:12:04
ePESSTO+ spectroscopic classification of optical transients
A. Aryan, A. Sankar.K, T.-W. Chen (NCU), A. Townsend (HU-Berlin), C. Gutiérrez (IEEC/ICE-CSIC), S. Faris (TAU), T. Petr…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024absc [ATLAS24qkf]
RA, DEC:23:47:35.605, -38:04:05.17
(356.898355, -38.068103)
Redshift:0.044
Type:SN II
See object 2024absc [ATLAS24qkf]
,
2024acbz [ZTF24abtvopb]
RA, DEC:00:50:11.996, +23:47:16.42
(12.549984, 23.787896)
Redshift:0.053
Type:SN Ia
See object 2024acbz [ZTF24abtvopb]
,
2024abvc [ATLAS24qlk]
RA, DEC:03:10:52.849, -45:30:52.25
(47.720205, -45.514515)
Redshift:0.09
Type:SN Ia
See object 2024abvc [ATLAS24qlk]
,
2024abof [ATLAS24qhl]
RA, DEC:04:03:21.600, -35:01:36.16
(60.840000, -35.026711)
Redshift:0.06
Type:SN Ia
See object 2024abof [ATLAS24qhl]
,
2024abnz [GOTO24igz]
RA, DEC:03:17:08.198, -63:24:49.96
(49.284159, -63.413878)
Redshift:0.09
Type:SN Ia
See object 2024abnz [GOTO24igz]
,
2024acnq [ATLAS24qry]
RA, DEC:10:22:59.753, +20:39:43.08
(155.748973, 20.661968)
Redshift:0.13
Type:SN Ia
See object 2024acnq [ATLAS24qry]
,
2024acac [GOTO24ikv]
RA, DEC:05:36:31.100, -42:18:29.75
(84.129582, -42.308265)
Redshift:0.06
Type:SN Ia
See object 2024acac [GOTO24ikv]
Related Notes:
2024-351
2024-3522024-11-30 11:38:09
Title: ePESSTO+ spectroscopic classification of optical transients
Authors: A. Townsend (HU-Berlin), C. Gutiérrez (IEEC/ICE-CSIC), A. A…
Source Group: ePESSTO+
This report includes classifications of 5 Type Ia's and 1 Type II. Additionally, we correct the classification of SN2024acac as Type Ia. We encourage followup observations.
AstroNote 2024-351
Type: Object/s-Discovery/Classification
Released: 2024-11-30 14:27:52
ePESSTO+ spectroscopic classification of optical transients
A. Townsend (HU-Berlin), C. Gutiérrez (IEEC/ICE-CSIC), A. Aryan, A. Sankar.K, T.-W. Chen (NCU), S. Faris (TAU), T. Petr…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aasm [ZTF24abrfiya]
RA, DEC:23:07:59.860, -08:44:37.09
(346.999416, -8.743635)
Redshift:0.043
Type:SN II
See object 2024aasm [ZTF24abrfiya]
,
2024acac [GOTO24ikv]
RA, DEC:05:36:31.100, -42:18:29.75
(84.129582, -42.308265)
Redshift:0.06
Type:SN Ia
See object 2024acac [GOTO24ikv]
,
2024acdf [ATLAS24qnh]
RA, DEC:03:47:07.969, -59:48:02.84
(56.783203, -59.800790)
Redshift:0.068
Type:SN Ia
See object 2024acdf [ATLAS24qnh]
This report includes classifications of 1 Type Ia, 1 Type II, and 1 CV. We encourage followup observations.
AstroNote 2024-349
Type: Object/s-Discovery/Classification
Released: 2024-11-29 13:24:04
ePESSTO+ spectroscopic classification of optical transients
C. Gutiérrez (IEEC/ICE-CSIC), A. Townsend (HU-Berlin), A. Aryan, A. Sankar K, H.-Y. Huang, T.-W. Chen (NCU), S. Faris …
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024acei [ATLAS24qop]
RA, DEC:01:32:47.261, -40:26:12.24
(23.196923, -40.436734)
Redshift:0.08
Type:SN Ia
See object 2024acei [ATLAS24qop]
,
2024aceb [ATLAS24qoe]
RA, DEC:07:19:58.111, -53:41:26.22
(109.992128, -53.690617)
Redshift:0
Type:CV
See object 2024aceb [ATLAS24qoe]
This report includes classifications of 1 Type Ia, and 1 CV. We encourage followup observations.
AstroNote 2024-348
Type: Object/s-Discovery/Classification
Released: 2024-11-22 16:32:41
ePESSTO+ spectroscopic classification of optical transients
C. Gutiérrez (IEEC/ICE-CSIC), A. Townsend (HU-Berlin), A. Aryan, A. Sankar K, T.-W. Chen (NCU), R. Santos, J. Duarte, S…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aayf [ZTF24absfzkh]
RA, DEC:01:27:07.970, -03:05:37.43
(21.783208, -3.093731)
Redshift:0.0477
Type:SN II
See object 2024aayf [ZTF24absfzkh]
,
2024abme [ATLAS24qgn]
RA, DEC:01:55:13.130, -21:44:53.95
(28.804708, -21.748319)
Redshift:0.04
Type:SN Ia-91T-like
See object 2024abme [ATLAS24qgn]
,
2024abfk [ATLAS24qeo]
RA, DEC:23:41:39.490, -69:46:14.12
(355.414542, -69.770589)
Redshift:0.036
Type:SN Ic
See object 2024abfk [ATLAS24qeo]
,
2024abop [KATS24W002]
RA, DEC:01:03:14.630, -06:13:03.86
(15.810958, -6.217739)
Redshift:0.0355
Type:SN II
See object 2024abop [KATS24W002]
This report includes classifications of 1 Type Ia-91T, 1 Type II, 1 Type Ic, and 1 blue featureless transient. We encourage followup observations.
AstroNote 2024-344
Type: Object/s-Discovery/Classification
Released: 2024-11-21 16:31:09
ePESSTO+ spectroscopic classification of optical transients
A. Townsend (HU-Berlin), C. Gutiérrez (IEEC/ICE-CSIC), A. Aryan, A. Sankar.K, T.-W. Chen, C.-H. Lai, Y.-H. Lee (NCU), R…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024abla [ATLAS24qfw]
RA, DEC:03:50:18.947, -47:46:57.96
(57.578946, -47.782766)
Redshift:0.06
Type:SN Ia
See object 2024abla [ATLAS24qfw]
,
2024able [ATLAS24qga]
RA, DEC:01:19:26.510, -51:51:15.05
(19.860458, -51.854181)
Redshift:0.031
Type:SN II
See object 2024able [ATLAS24qga]
,
2024ablc [ATLAS24qfy]
RA, DEC:23:03:13.162, -53:08:12.60
(345.804843, -53.136833)
Redshift:0
Type:CV
See object 2024ablc [ATLAS24qfy]
,
2024abmf [ATLAS24qgo]
RA, DEC:02:01:30.990, -17:15:54.18
(30.379125, -17.265050)
Redshift:0.08
Type:SN IIn
See object 2024abmf [ATLAS24qgo]
,
2024ablg [ATLAS24qgc]
RA, DEC:05:44:09.830, -51:24:40.79
(86.040958, -51.411331)
Redshift:0.052
Type:SN IIP
See object 2024ablg [ATLAS24qgc]
This report includes classifications of 1 Type Ia, 1 Type II, 1 Type IIn, 1 TDE and 1 CV. We encourage followup observations.
AstroNote 2024-338
Type: Object/s-Discovery/Classification
Released: 2024-11-15 17:10:53
ePESSTO+ spectroscopic classification of optical transients
K. Tsalapatas, Y. Hu, P. J. Pessi, A. Gkini, A. Singh, A. Gangopadhyay, J. Sollerman (SU), M. Dennefeld (IAP), T-W. …
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aawp [ZTF24abrzgil]
RA, DEC:23:59:27.366, +21:24:48.18
(359.864025, 21.413383)
Redshift:0.035
Type:SN II
See object 2024aawp [ZTF24abrzgil]
,
2024abbv [ATLAS24qei]
RA, DEC:00:34:08.900, -30:46:04.58
(8.537083, -30.767939)
Redshift:0.005
Type:SN II
See object 2024abbv [ATLAS24qei]
,
2024abek [GOTO24igg]
RA, DEC:22:13:48.160, -33:15:50.44
(333.450666, -33.264011)
Redshift:0.043
Type:SN Ia-91T-like
See object 2024abek [GOTO24igg]
,
2024zzu [GOTO24hxy]
RA, DEC:23:34:45.110, -48:14:27.35
(353.687958, -48.240931)
Redshift:0.08
Type:SN Ia
See object 2024zzu [GOTO24hxy]
,
2024aamn [GOTO24ian]
RA, DEC:22:51:15.970, -70:58:31.12
(342.816542, -70.975311)
Redshift:0.067
Type:SN Ia
See object 2024aamn [GOTO24ian]
,
2024zcw [ATLAS24prc]
RA, DEC:00:43:27.793, -43:32:26.58
(10.865803, -43.540716)
Redshift:0.14
Type:SN Ia
See object 2024zcw [ATLAS24prc]
,
2024aatz [ZTF24abqqxkd]
RA, DEC:08:02:37.580, -10:10:02.13
(120.656582, -10.167258)
Redshift:0.107
Type:SN Ia
See object 2024aatz [ZTF24abqqxkd]
,
2024aatd [ZTF24abqvdnb]
RA, DEC:04:12:30.574, -22:10:50.90
(63.127391, -22.180805)
Redshift:0.091
Type:SN Ia
See object 2024aatd [ZTF24abqvdnb]
This report includes classifications of 6 Type Ia SNe and 2 Type II SNe.
AstroNote 2024-336
Type: Object/s-Discovery/Classification
Released: 2024-11-14 17:53:38
ePESSTO+ spectroscopic classification of optical transients
P. J. Pessi, K. Tsalapatas, Y. Hu, A. Gkini, A. Singh, A. Gangopadhyay, J. Sollerman (SU) , M. Dennefeld (IAP), T-W, C…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024zqt [GOTO24hpm]
RA, DEC:22:03:17.887, -71:06:10.59
(330.824530, -71.102941)
Redshift:0.06
Type:SN II
See object 2024zqt [GOTO24hpm]
,
2024yws [ATLAS24pno]
RA, DEC:23:57:57.860, -51:31:39.32
(359.491082, -51.527590)
Redshift:0.134
Type:SLSN-II
See object 2024yws [ATLAS24pno]
,
2024aayt [ATLAS24qdl]
RA, DEC:05:36:07.220, -29:38:24.29
(84.030083, -29.640081)
Redshift:0.04
Type:SN Ia
See object 2024aayt [ATLAS24qdl]
,
2024xti [GOTO24haa]
RA, DEC:05:35:26.967, -28:44:27.61
(83.862361, -28.741003)
Redshift:0.07
Type:SN II
See object 2024xti [GOTO24haa]
,
2024aaru [GOTO24icl]
RA, DEC:04:10:08.119, -65:50:31.73
(62.533828, -65.842147)
Redshift:0.06
Type:SN Ia
See object 2024aaru [GOTO24icl]
This report includes classifications of 2 Type Ia SNe, 2 Type II SNe and 1 SLSN-II.
AstroNote 2024-333
Type: Object/s-Discovery/Classification
Released: 2024-11-13 17:54:51
ePESSTO+ spectroscopic classification of optical transients
Y. Hu, K. Tsalapatas, P. J. Pessi, A. Gangopadhyay, A. Singh, A Gkini, J. Sollerman (SU), M. Dennefeld (IAP), T-W. Che…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024zzt [GOTO24hxz]
RA, DEC:22:36:35.986, -47:46:47.69
(339.149943, -47.779914)
Redshift:0.08
Type:SN Ia
See object 2024zzt [GOTO24hxz]
,
2024zct [ATLAS24pra]
RA, DEC:03:56:13.909, -31:01:58.95
(59.057956, -31.033043)
Redshift:0.1
Type:SN Ia
See object 2024zct [ATLAS24pra]
,
2024aatk [ZTF24abrimib]
RA, DEC:08:33:45.890, -19:20:59.84
(128.441210, -19.349955)
Redshift:0.06
Type:SN Ia
See object 2024aatk [ZTF24abrimib]
,
2024aald [GOTO24hzm]
RA, DEC:10:36:52.805, -36:05:44.25
(159.220020, -36.095625)
Redshift:0.04
Type:SN II
See object 2024aald [GOTO24hzm]
This report includes classifications of 3 Type Ia SNe and 1 Type II SN.
AstroNote 2024-332
Type: Object/s-Discovery/Classification
Released: 2024-11-12 17:59:07
ePESSTO+ spectroscopic classification of optical transients
A. Gkini, A. Gangopadhyay, A. Singh, Y. Hu, K. Tsalapatas, P. J. Pessi, J. Sollerman (SU), L. Galbany (ICE-CSIC), S. …
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aawt [ATLAS24qcz]
RA, DEC:20:57:51.500, -41:38:39.12
(314.464583, -41.644200)
Redshift:0
Type:CV
See object 2024aawt [ATLAS24qcz]
,
2024aavj [ATLAS24qbz]
RA, DEC:00:43:21.300, -50:10:05.70
(10.838750, -50.168250)
Redshift:0.029
Type:SN IIn
See object 2024aavj [ATLAS24qbz]
,
2024zxt [ATLAS24pxa]
RA, DEC:02:29:24.000, -33:08:24.38
(37.349998, -33.140107)
Redshift:0.08
Type:SN Ia
See object 2024zxt [ATLAS24pxa]
,
2024aanv [ZTF24abpynxw]
RA, DEC:21:12:21.938, -18:04:48.34
(318.091410, -18.080095)
Redshift:0.09
Type:SN Ia
See object 2024aanv [ZTF24abpynxw]
,
2024aavk [GOTO24idv]
RA, DEC:04:34:15.781, -63:28:09.41
(68.565754, -63.469280)
Redshift:0.06
Type:SN Ia
See object 2024aavk [GOTO24idv]
,
2024zui [GOTO24huo]
RA, DEC:02:42:36.990, -32:39:15.87
(40.654125, -32.654409)
Redshift:0.08
Type:SN Ia
See object 2024zui [GOTO24huo]
,
2024aawq [ZTF24abrmdti]
RA, DEC:02:04:27.009, +16:13:18.81
(31.112536, 16.221892)
Redshift:0.06
Type:SN Ia
See object 2024aawq [ZTF24abrmdti]
,
2024ztk [BGEM J032948.79-360448.7]
RA, DEC:03:29:48.820, -36:04:48.47
(52.453417, -36.080131)
Redshift:0.1
Type:SN Ia-CSM
See object 2024ztk [BGEM J032948.79-360448.7]
,
2024aaar [GOTO24hyp]
RA, DEC:04:25:53.560, -30:18:32.33
(66.473167, -30.308981)
Redshift:0.056
Type:SN Ia
See object 2024aaar [GOTO24hyp]
,
2024zvq [ATLAS24pvt]
RA, DEC:03:41:43.115, -74:45:28.71
(55.429644, -74.757976)
Redshift:0.05
Type:SN Ia
See object 2024zvq [ATLAS24pvt]
,
2024aaml [GOTO24ial]
RA, DEC:06:04:08.697, -35:21:41.09
(91.036237, -35.361414)
Redshift:0.05
Type:SN Ia
See object 2024aaml [GOTO24ial]
,
2024zwm [ZTF24abpvane]
RA, DEC:05:12:01.178, -00:54:06.12
(78.004908, -0.901700)
Redshift:0.09
Type:SN Ia
See object 2024zwm [ZTF24abpvane]
,
2024aapx [ATLAS24pzv]
RA, DEC:11:54:43.008, -76:47:46.80
(178.679200, -76.796333)
Redshift:0.035
Type:SN IIn
See object 2024aapx [ATLAS24pzv]
,
2024aawe [ATLAS24qcl]
RA, DEC:09:59:54.088, +05:20:46.53
(149.975365, 5.346258)
Redshift:0.001
Type:Nova
See object 2024aawe [ATLAS24qcl]
This report includes classifications of 9 Type Ia SNe, 1 Type Ia-CSM SN, 2 Type IIn, 1 Nova and 1 CV.
AstroNote 2024-331
Type: Object/s-Discovery/Classification
Released: 2024-11-11 16:19:33
ePESSTO+ spectroscopic classification of optical transients
A. Singh, A. Gangopadhyay, A. Gkini, P.J. Pessi, Y. Hu, K. Tsalapatas, J. Sollerman (Stockholm), L. Galbany (ICE-CSIC),…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024yok [GOTO24hcr]
RA, DEC:21:30:36.230, -43:09:01.44
(322.650958, -43.150400)
Redshift:0.01677
Type:SN IIb
See object 2024yok [GOTO24hcr]
,
2024aaqn [GOTO24ica]
RA, DEC:02:36:34.068, -41:52:29.42
(39.141950, -41.874837)
Redshift:0.048
Type:SN Ia-91T-like
See object 2024aaqn [GOTO24ica]
,
2024aatr [ATLAS24qcj]
RA, DEC:10:10:29.207, +03:46:00.21
(152.621695, 3.766724)
Redshift:0.03
Type:SN Ia
See object 2024aatr [ATLAS24qcj]
,
2024zqr [ATLAS24pyn]
RA, DEC:01:00:59.521, -67:33:06.90
(15.248004, -67.551918)
Redshift:0.06
Type:SN Ia
See object 2024zqr [ATLAS24pyn]
,
2024zvu [ATLAS24pwb]
RA, DEC:03:18:11.449, -45:30:46.85
(49.547706, -45.513014)
Redshift:0.07
Type:SN Ia
See object 2024zvu [ATLAS24pwb]
,
2024aarv [ZTF24abrnllc]
RA, DEC:05:40:59.020, -26:19:30.22
(85.245917, -26.325061)
Redshift:0.038
Type:SN Ia-91T-like
See object 2024aarv [ZTF24abrnllc]
This report includes classifications of 5 Type Ia (including 2 91T-like) and 1 Type IIb supernovae. We encourage followup observations.
AstroNote 2024-329
Type: Object/s-Discovery/Classification
Released: 2024-11-10 19:09:56
ePESSTO+ spectroscopic classification of optical transients
A. Gangopadhyay, A. Singh, A. Gkini, P.J. Pessi, Y. Hu, K. Tsalapatas, J. Sollerman (Stockholm), L. Galbany (ICE-CSIC),…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024ztt [GOTO24hvm]
RA, DEC:11:43:40.999, -72:29:14.37
(175.920830, -72.487325)
Redshift:0.026
Type:SN Ia
See object 2024ztt [GOTO24hvm]
,
2024ysu [ATLAS24pmy]
RA, DEC:01:42:35.582, +00:13:35.04
(25.648260, 0.226400)
Redshift:0.08
Type:SN Ia
See object 2024ysu [ATLAS24pmy]
,
2024aaku [ZTF24aboiysa]
RA, DEC:07:56:21.261, +02:34:42.13
(119.088588, 2.578370)
Redshift:0.06
Type:SN Ia
See object 2024aaku [ZTF24aboiysa]
,
2024yyq [GOTO24how]
RA, DEC:04:12:43.895, -31:58:16.81
(63.182894, -31.971336)
Redshift:0.07
Type:SN Ia-91T-like
See object 2024yyq [GOTO24how]
,
2024zjt [GOTO24hqg]
RA, DEC:06:16:19.317, -18:24:25.16
(94.080486, -18.406990)
Redshift:0.1
Type:SN Ia
See object 2024zjt [GOTO24hqg]
,
2024zjp [GOTO24hli]
RA, DEC:06:38:51.986, -55:38:39.38
(99.716608, -55.644271)
Redshift:0.15
Type:SN Ia-CSM
See object 2024zjp [GOTO24hli]
,
2024zts [GOTO24hva]
RA, DEC:08:58:26.039, -27:03:38.75
(134.608496, -27.060764)
Redshift:0.09
Type:SN Ia
See object 2024zts [GOTO24hva]
,
2024zuy [ATLAS24pvy]
RA, DEC:00:48:01.795, +04:42:52.48
(12.007480, 4.714579)
Redshift:0.04
Type:SN II
See object 2024zuy [ATLAS24pvy]
,
2024zvr [GOTO24iac]
RA, DEC:09:37:37.020, -19:01:18.44
(144.404250, -19.021789)
Redshift:0.06
Type:SN Ia
See object 2024zvr [GOTO24iac]
,
2024aalr [ATLAS24pyd]
RA, DEC:07:55:31.452, +21:17:54.97
(118.881050, 21.298601)
Redshift:0.11
Type:SN Ia
See object 2024aalr [ATLAS24pyd]
This report includes classifications of 8 Type Ia, 1 Type II and 1 Type Ia-CSM supernovae. We encourage followup observations.
AstroNote 2024-324
Type: Object/s-Discovery/Classification
Released: 2024-11-08 16:57:44
ePESSTO+ spectroscopic classification of optical transients
Y. Hu, K. Tsalapatas, P. J. Pessi, A. Gangopadhyay, A. Singh, A. Gkini, J. Sollerman, S. Barmentloo (Stockholm), T. Kr…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024sdq [ATLAS24myl]
RA, DEC:23:27:37.223, -34:12:49.80
(351.905096, -34.213832)
Redshift:0.057
Type:SN Ic
See object 2024sdq [ATLAS24myl]
,
2024aaqc [ZTF24abrddqo]
RA, DEC:08:16:24.525, +25:59:37.24
(124.102186, 25.993678)
Redshift:0.045
Type:SN Ia
See object 2024aaqc [ZTF24abrddqo]
This report includes classifications of 1 Type Ia SN and 1 Type Ic SN.
AstroNote 2024-323
Type: Object/s-Discovery/Classification
Released: 2024-11-07 17:21:25
ePESSTO+ spectroscopic classification of optical transients
K. Tsalapatas, Y. Hu, P. J. Pessi, A. Gangopadhyay, A. Singh, A. Gkini, J. Sollerman, S. Barmentloo (Stockholm), T. Kr…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy, AGN, TDE
Related Objects:
2024aalt [ATLAS24pyg]
RA, DEC:23:23:33.539, +08:18:37.75
(350.889746, 8.310487)
Redshift:0.051
Type:SN Ia
See object 2024aalt [ATLAS24pyg]
,
2024zkr [ZTF18abuxiwj]
RA, DEC:01:54:22.960, -05:59:50.60
(28.595667, -5.997389)
Redshift:0.078
Type:AGN
See object 2024zkr [ZTF18abuxiwj]
,
2024zzh [ZTF24abpzvqo]
RA, DEC:23:05:56.651, -10:49:50.13
(346.486047, -10.830592)
Redshift:0.08
Type:SN Ia
See object 2024zzh [ZTF24abpzvqo]
,
2024aall [ZTF24abprrom]
RA, DEC:22:30:50.578, -21:28:52.79
(337.710743, -21.481331)
Redshift:0.07
Type:SN Ia
See object 2024aall [ZTF24abprrom]
,
2024aaoh [ZTF24abqxysf]
RA, DEC:22:55:19.455, -19:28:28.45
(343.831064, -19.474571)
Redshift:0.08
Type:
See object 2024aaoh [ZTF24abqxysf]
,
2024zvt [ATLAS24pwa]
RA, DEC:23:14:52.954, -11:57:53.92
(348.720643, -11.964979)
Redshift:0.087
Type:SN Ia
See object 2024zvt [ATLAS24pwa]
,
2024zol [GOTO24hnq]
RA, DEC:06:45:33.700, -42:55:38.10
(101.390417, -42.927250)
Redshift:0.033
Type:SN Ia
See object 2024zol [GOTO24hnq]
,
2024zvx [ATLAS24pwf]
RA, DEC:10:01:05.223, -85:45:45.46
(150.271763, -85.762627)
Redshift:0.064
Type:SN Ia
See object 2024zvx [ATLAS24pwf]
,
2024ydr [ZTF18adowxvg]
RA, DEC:08:22:10.666, +03:16:04.71
(125.544442, 3.267975)
Redshift:0.01376
Type:SN IIP
See object 2024ydr [ZTF18adowxvg]
This report includes classifications of 6 Type Ia SNe, 1 Type II SN, 1 AGN and 1 blue featureless transient.
AstroNote 2024-321
Type: Object/s-Discovery/Classification
Released: 2024-11-06 17:49:56
ePESSTO+ spectroscopic classification of optical transients
P. J. Pessi, K. Tsalapatas, Y. Hu, A. Gkini, A. Gangopadhyay, A. Singh, J. Sollerman, S. Barmentloo (Stockholm), T. Kra…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024aahx [GOTO24hzb]
RA, DEC:08:22:56.069, +01:49:34.27
(125.733623, 1.826186)
Redshift:0.085
Type:SN Ia
See object 2024aahx [GOTO24hzb]
,
2024uky [ATLAS24nsz]
RA, DEC:04:53:29.727, -26:06:34.08
(73.373862, -26.109467)
Redshift:0.043
Type:SN II
See object 2024uky [ATLAS24nsz]
,
2024zgv [ZTF24abojqpw]
RA, DEC:08:17:46.776, -12:53:55.67
(124.444900, -12.898797)
Redshift:0.08
Type:SN Ia
See object 2024zgv [ZTF24abojqpw]
,
2024zjo [ATLAS24prm]
RA, DEC:07:31:14.744, -54:33:03.67
(112.811432, -54.551019)
Redshift:0.032
Type:SN Ia
See object 2024zjo [ATLAS24prm]
This report includes classifications of 3 Type Ia and 1 Type II supernovae.
AstroNote 2024-297
Type: Object/s-Discovery/Classification
Released: 2024-10-14 18:01:50
ePESSTO+ spectroscopic classification of optical transients
T. Kravtsov, C. Humina, N. Koivisto, C. Vassallo, N. Pyykkinen (Turku), Y. Hu, A. Reguitti, A. Gkini (Stockholm), E. Zi…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024xuo [ATLAS24pgn]
RA, DEC:10:08:49.736, -67:02:50.70
(152.207233, -67.047417)
Redshift:0.0047
Type:SN IIn
See object 2024xuo [ATLAS24pgn]
,
2024xin [GOTO24gtp]
RA, DEC:01:33:54.790, +09:46:06.78
(23.478292, 9.768550)
Redshift:0.019
Type:SN Ia
See object 2024xin [GOTO24gtp]
,
2024xhm [ATLAS24paq]
RA, DEC:03:07:59.271, -38:55:49.13
(46.996961, -38.930314)
Redshift:0.066
Type:SN Ia
See object 2024xhm [ATLAS24paq]
This report includes classifications of two Type Ia SNe and one unclassified spectra.
AstroNote 2024-293
Type: Object/s-Discovery/Classification
Released: 2024-10-13 18:01:44
ePESSTO+ spectroscopic classification of optical transients
C. Humina, T. Kravtsov, C. Vassallo, N. Pyykkinen, N. Koivisto (Turku), Y. Hu, A. Reguitti, A. Gkini (Stockholm), J. S…
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024xhd [ATLAS24ozw]
RA, DEC:01:50:41.053, +03:00:05.82
(27.671053, 3.001616)
Redshift:0.042
Type:
See object 2024xhd [ATLAS24ozw]
,
2024wut [ZTF24abkbany]
RA, DEC:02:29:21.150, +23:58:17.70
(37.338125, 23.971583)
Redshift:0.018
Type:SN IIb
See object 2024wut [ZTF24abkbany]
,
2024vko [GOTO24fze]
RA, DEC:05:17:05.139, -37:03:58.08
(79.271413, -37.066134)
Redshift:0.015
Type:SN
See object 2024vko [GOTO24fze]
This report includes classifications of 1 Type IIb, 1 unclassified SN and 1 unclassified event. We encourage followup observations.
AstroNote 2024-284
Type: Object/s-Discovery/Classification
Released: 2024-10-04 18:35:51
ePESSTO+ spectroscopic classification of optical transients
M. Ghendrih, A. Milligan, G. Dimitriadis (Lancaster), J. Duarte, R. Santos, S. Gonzalez-Gaitan (Lisbon), T. Killestein …
Source Group: ePESSTO+
Keywords: Transient, Supernova, Optical, Spectroscopy
Related Objects:
2024wxm [Gaia24crr]
RA, DEC:23:53:36.940, -46:44:20.65
(358.403917, -46.739069)
Redshift:0.07
Type:SN Ia
See object 2024wxm [Gaia24crr]
,
2024wts [ATLAS24oop]
RA, DEC:00:30:28.410, -32:58:56.04
(7.618374, -32.982233)
Redshift:0.1
Type:SN Ia
See object 2024wts [ATLAS24oop]
,
2024wsn [ATLAS24onq]
RA, DEC:00:23:24.395, +08:44:24.81
(5.851644, 8.740225)
Redshift:0.05
Type:SN Ic
See object 2024wsn [ATLAS24onq]
,
2024vvs [ZTF24abilpob]
RA, DEC:00:06:36.596, +08:22:19.65
(1.652483, 8.372124)
Redshift:0.018
Type:SN IIb
See object 2024vvs [ZTF24abilpob]
,
2024xbf [ZTF22aaqclvg]
RA, DEC:23:58:15.966, -09:27:31.16
(359.566527, -9.458657)
Redshift:0.079
Type:SN Ia
See object 2024xbf [ZTF22aaqclvg]
,
2024wqv [ATLAS24onc]
RA, DEC:01:37:59.040, -40:04:23.45
(24.496000, -40.073181)
Redshift:0.02
Type:SN II
See object 2024wqv [ATLAS24onc]
,
2024vta [GOTO24gal]
RA, DEC:02:47:43.930, -14:52:11.89
(41.933042, -14.869969)
Redshift:0.066
Type:SN Ibn
See object 2024vta [GOTO24gal]
,
2024vdu [ATLAS24ocn]
RA, DEC:02:17:52.501, -09:47:51.11
(34.468753, -9.797530)
Redshift:0.055
Type:SN Ia
See object 2024vdu [ATLAS24ocn]
This report includes classifications of 4 Type Ia's, 2 Type II's, 1 Type Ic and 1 Type Ibn. We encourage followup observations.

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