Showing results 1 to 50 out of 744
Keck/LRIS spectroscopy of AT2025ngt
Source Group: ZTF
Related Objects:
2025ngt [ZTF25aaurzyo]
RA, DEC:19:09:04.262, +47:52:47.04
(287.267757, 47.879733)
Redshift:0.0972
Type:SN Ic-BL
Related Notes:
We present spectroscopy of the fast-rising optical transient AT2025ngt, showing it to be a peculiar Type Ic-BL supernova.
ZTF Observations of the Fast, Blue, and Luminous Optical Transient AT2025ngt
Source Group: ZTF
Related Objects:
2025ngt [ZTF25aaurzyo]
RA, DEC:19:09:04.262, +47:52:47.04
(287.267757, 47.879733)
Redshift:0.0972
Type:SN Ic-BL
We report ZTF observations of a fast, luminous, and blue transient, AT2025ngt (ZTF25aaurzyo). The spectroscopic redshift of the host galaxy is z = 0.097, implying a peak absolute extinction-corrected…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025jyz [ATLAS25euu]
, RA, DEC:00:33:26.729, -67:45:03.80
(8.361369, -67.751056)
Redshift:0.026
Type:SN II
2025mlo [ATLAS25fsq]
, RA, DEC:23:19:55.198, -71:32:14.62
(349.979990, -71.537394)
Redshift:0.06
Type:SN II
2025mqf [ATLAS25fun]
, RA, DEC:22:31:27.238, -45:08:45.62
(337.863493, -45.146007)
Redshift:0.115
Type:SN IIn
2025msq [ATLAS25fvq]
, RA, DEC:01:26:30.611, -39:39:44.03
(21.627545, -39.662230)
Redshift:0.099
Type:SN
2025mzi [ATLAS25fyd]
, RA, DEC:09:08:44.516, -38:36:05.87
(137.185484, -38.601631)
Redshift:0.014
Type:SN II
2025mzk [ATLAS25fye]
, RA, DEC:16:59:30.416, -33:49:59.64
(254.876733, -33.833233)
Redshift:0.05
Type:SN Ia
2025nbm [ATLAS25fyz]
, RA, DEC:01:56:34.339, -43:18:16.16
(29.143078, -43.304490)
Redshift:0.09
Type:SN Ia
2025nki [ATLAS25gca]
, RA, DEC:13:09:56.690, -33:34:47.72
(197.486210, -33.579923)
Redshift:0.08
Type:SN Ia
2025nlf [GOTO25dlm]
, RA, DEC:22:51:08.623, -76:22:38.67
(342.785930, -76.377409)
Redshift:0.063
Type:SN Ia
2025nlv [GOTO25dlq]
, RA, DEC:01:47:09.560, -81:11:40.94
(26.789832, -81.194705)
Redshift:0.09
Type:SN Ia-pec
2025nlx [ATLAS25gcf]
, RA, DEC:11:13:45.902, -34:03:10.31
(168.441258, -34.052864)
Redshift:0.022
Type:SN II
2025nmx [GOTO25dmu]
, RA, DEC:13:34:35.591, -35:20:51.44
(203.648294, -35.347622)
Redshift:0.046
Type:SN Ic
2025nmy [GOTO25dmv]
, RA, DEC:12:59:19.526, -32:32:43.95
(194.831358, -32.545543)
Redshift:0.095
Type:SN Ia
2025nna [GOTO25dmw]
, RA, DEC:13:07:42.090, -33:33:21.92
(196.925376, -33.556088)
Redshift:0.047
Type:SN
2025nnc [GOTO25dnd]
, RA, DEC:14:11:49.262, -32:05:32.02
(212.955257, -32.092229)
Redshift:0.133
Type:SN Ia
2025nok [ATLAS25gds]
, RA, DEC:13:24:57.732, -43:01:42.68
(201.240550, -43.028522)
Redshift:0.002
Type:Nova
2025neg [MASTER OT J123453.52-483804.6]
, RA, DEC:12:34:53.520, -48:38:04.60
(188.723000, -48.634611)
Redshift:0
Type:CV
2025nab [GOTO25djs]
RA, DEC:20:33:44.469, -49:13:54.29
(308.435286, -49.231748)
Redshift:
Type:
This report includes classifications of 7 Type Ia's, 5 Type II's., 1 Type Ic, 2 featurless SN, a CV and a Nova. We encourage followup observations.
Classification of SN 2025mqc (ZTF25aatdgae) as a Type Ib Supernova
Source Group: ZTF
Related Objects:
2025mqc [ATLAS25fue]
RA, DEC:12:43:52.250, -00:33:39.74
(190.967707, -0.561040)
Redshift:0.0087
Type:SN Ib
We report the classification of SN 2025mqc as a young type Ib supernova in NGC 4653 at ~38 Mpc.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025lxm [ZTF25aarnyuv]
, RA, DEC:12:03:56.026, +20:25:50.53
(180.983442, 20.430703)
Redshift:0.022
Type:SN Ia-91bg-like
2025mgx [ZTF25aarxgcb]
, RA, DEC:16:11:12.837, +29:31:48.83
(242.803489, 29.530230)
Redshift:0.091
Type:SN Ic
2025kne [ATLAS25ezd]
, RA, DEC:13:41:02.619, +14:54:05.16
(205.260911, 14.901434)
Redshift:0.042
Type:SN II
2025mlr [ATLAS25fsx]
RA, DEC:23:22:27.449, -38:57:03.83
(350.614370, -38.951062)
Redshift:0.11
Type:SN Ia
Related Notes:
This report includes classifications of 1 Type 1a, 1 Type Ia-91T-like, 1 Type II, and 1 Type Ic. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025lfn [ZTF25aargdqx]
, RA, DEC:20:11:40.791, -08:07:46.24
(302.919961, -8.129511)
Redshift:0.109
Type:SN Ia
2025lzu [ATLAS25fob]
, RA, DEC:21:39:55.024, +06:00:12.08
(324.979266, 6.003357)
Redshift:0
Type:SN
2025lsr [ZTF25aarrupv]
, RA, DEC:19:54:21.540, -18:42:51.24
(298.589749, -18.714234)
Redshift:0
Type:SN
2025lwz [ATLAS25fjc]
RA, DEC:22:54:43.666, +07:51:43.39
(343.681942, 7.862052)
Redshift:0.023586
Type:SN IIn
This report includes classifications of 1 Type Ia, 1 Type II, 1 SN and 1 blue and featureless object. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025lmb [ATLAS25fhk]
, RA, DEC:15:52:06.712, +21:26:48.53
(238.027966, 21.446814)
Redshift:0.047
Type:SN II
2025kla [ZTF25aaqgnvm]
, RA, DEC:15:19:36.615, +19:19:02.05
(229.902564, 19.317237)
Redshift:0.089
Type:SN Ia
2025ljw [ATLAS25fgr]
, RA, DEC:14:42:21.089, -28:04:40.29
(220.587872, -28.077857)
Redshift:0.086
Type:SN Ia
2025lyf [ATLAS25fnk]
, RA, DEC:15:05:17.334, -10:18:13.74
(226.322223, -10.303816)
Redshift:0.034
Type:SN Ia
2025lkw [GOTO25cyg]
, RA, DEC:20:29:44.321, -57:57:19.91
(307.434672, -57.955530)
Redshift:0.06
Type:SN Ia
2025lwx [ATLAS25fiy]
, RA, DEC:21:28:22.782, -23:53:59.00
(322.094925, -23.899722)
Redshift:0
Type:
2025lwt [ATLAS25fiv]
, RA, DEC:21:50:29.567, -13:39:20.30
(327.623195, -13.655640)
Redshift:0.09
Type:SN Ia
2025lxe [ATLAS25fji]
, RA, DEC:19:09:10.629, -38:15:05.36
(287.294286, -38.251488)
Redshift:0.02
Type:SN II
2025lwn [ATLAS25fin]
, RA, DEC:23:05:18.880, -12:29:40.68
(346.328666, -12.494635)
Redshift:0.08
Type:SN Ia
2025lxp [ATLAS25fmm]
RA, DEC:21:58:24.190, -16:34:15.19
(329.600790, -16.570885)
Redshift:0.045
Type:SN Ia
This report includes 10 classifications. There are 7 Type Ia's, 2 Type II's, and 1 blue and featureless object. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025jyw [ATLAS25euq]
, RA, DEC:13:05:51.440, +10:13:59.80
(196.464335, 10.233279)
Redshift:0.045
Type:SN Ia
2025ljm [ZTF20aczgxij]
, RA, DEC:14:13:19.614, -10:24:47.46
(213.331726, -10.413185)
Redshift:0.048
Type:SN Ia-SC
2025kdt [ZTF25aapqvqk]
, RA, DEC:14:25:13.003, -07:08:45.19
(216.304181, -7.145887)
Redshift:0.058
Type:SN Ia
2025kef [ZTF25aaprgoz]
, RA, DEC:14:48:01.789, +11:03:37.21
(222.007455, 11.060335)
Redshift:0.08
Type:SN Ia
2025kfh [ZTF25aaptoxz]
, RA, DEC:16:39:32.352, +15:59:15.81
(249.884801, 15.987726)
Redshift:0
Type:CV
2025lmc [ATLAS25fhl]
, RA, DEC:14:58:38.388, +05:07:37.84
(224.659949, 5.127177)
Redshift:0.08
Type:SN Ia-91T-like
2025lic [ZTF25aaremst]
, RA, DEC:15:26:38.599, +06:06:26.62
(231.660829, 6.107395)
Redshift:0.042
Type:SN
2025kxt [ZTF25aaqyaob]
, RA, DEC:17:29:39.480, -11:03:13.91
(262.414501, -11.053865)
Redshift:0.025
Type:SN II
2025ktt [ZTF25aaqkhyr]
, RA, DEC:18:08:46.781, +23:10:14.19
(272.194919, 23.170608)
Redshift:0.08
Type:SN Ia
2025kyq [ATLAS25fdz]
, RA, DEC:18:15:15.415, -69:03:25.30
(273.814227, -69.057028)
Redshift:0
Type:CV
2025kxm [BGEM J201629.65-444221.1]
, RA, DEC:20:16:29.651, -44:42:21.19
(304.123546, -44.705886)
Redshift:0.019
Type:SN II
2025lmg [ATLAS25fhp]
, RA, DEC:21:30:41.773, -10:37:53.81
(322.674056, -10.631613)
Redshift:0.114
Type:SN Ia-91T-like
2025kzh [GOTO25cvz]
, RA, DEC:20:42:23.182, +13:44:12.94
(310.596593, 13.736927)
Redshift:0.01
Type:SN II
2025ijo [ATLAS25efl]
, RA, DEC:21:58:16.036, -68:10:48.87
(329.566817, -68.180242)
Redshift:0.04
Type:SN II
2025imt [ATLAS25ehy]
, RA, DEC:22:09:39.076, -55:21:38.16
(332.412818, -55.360599)
Redshift:0.05
Type:SN Ia-91T-like
2025kdy [ATLAS25ewc]
, RA, DEC:22:40:28.305, -12:58:19.36
(340.117936, -12.972044)
Redshift:0.06
Type:SN Ia-91T-like
2025kjo [ATLAS25eyd]
RA, DEC:00:05:13.130, -11:30:23.93
(1.304707, -11.506648)
Redshift:0.022
Type:SN Ia
This report includes 17 classifications. There are 6 normal Type Ia's, 1 Super-Chandra Type Ia, 3 Ia-91T-like, 3 Type II's, 3 CVs, and 1 blue and featureless object. We encourage followup observation…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025ivk [KATS25H016]
, RA, DEC:11:01:09.875, +12:13:08.58
(165.291147, 12.219051)
Redshift:0.13
Type:SN Ia-91T-like
2025kua [ZTF25aaqbltp]
, RA, DEC:11:20:52.404, -03:59:48.83
(170.218350, -3.996897)
Redshift:0.025
Type:SN II
2025kwj [T202505171246001m123615]
, RA, DEC:12:46:00.134, -12:36:15.04
(191.500557, -12.604177)
Redshift:0
Type:CV
2025kny [ZTF25aaqkvza]
, RA, DEC:12:40:41.831, -07:39:19.59
(190.174297, -7.655443)
Redshift:0.073
Type:SN Ia
2025kxp [BGEM J132117.36-434610.9]
, RA, DEC:13:21:17.369, -43:46:10.91
(200.322371, -43.769697)
Redshift:0
Type:CV
2025kpa [ZTF25aaqgddb]
, RA, DEC:14:50:51.527, -19:08:05.55
(222.714697, -19.134875)
Redshift:0.07
Type:SN Ia-91T-like
2025kyh [ZTF25aaqxyfn]
, RA, DEC:17:05:32.895, -08:39:27.94
(256.387064, -8.657762)
Redshift:0.024
Type:SN II
2025kxe [GOTO25cul]
, RA, DEC:16:08:46.286, +01:53:38.39
(242.192858, 1.893998)
Redshift:0.095
Type:SN Ia
2025kvd [ZTF25aaqvwgk]
, RA, DEC:20:15:17.388, -12:29:26.61
(303.822450, -12.490725)
Redshift:0
Type:CV
2025khv [ATLAS25exk]
, RA, DEC:23:11:16.603, -32:27:18.26
(347.819178, -32.455072)
Redshift:0.037
Type:SN Ia
2025kxz [ZTF25aarajhz]
RA, DEC:20:25:43.596, -19:44:00.60
(306.431649, -19.733500)
Redshift:0.15
Type:SN Ia-CSM
This report includes classifications of 4 Ia's, 2 II's, 3 CV's, 1 Ia-91T, and 1 Ia-CSM. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025ikn [ATLAS25eha]
, RA, DEC:21:05:19.184, -17:39:09.20
(316.329932, -17.652555)
Redshift:0.03
Type:SN Ia
2025klo [ZTF25aaqgorp]
, RA, DEC:15:45:26.297, +06:58:31.72
(236.359570, 6.975479)
Redshift:0.082
Type:SN Ia
2025knh [ATLAS25ezh]
, RA, DEC:21:04:48.012, -39:26:08.22
(316.200050, -39.435616)
Redshift:0.04
Type:SN Ia
2025kki [ZTF25aaqfffi]
, RA, DEC:15:43:29.776, -09:07:08.70
(235.874067, -9.119083)
Redshift:0.06
Type:SN Ia
2025kfd [ATLAS25ews]
, RA, DEC:20:03:58.989, -28:14:54.40
(300.995787, -28.248445)
Redshift:0.06
Type:SN Ia
2025iwh [ZTF25aaoxxlf]
, RA, DEC:16:07:10.526, -26:25:30.02
(241.793859, -26.425005)
Redshift:0.07
Type:SN Ia-91bg-like
2025jtq [ASASSN-25bs]
, RA, DEC:00:57:31.752, -17:21:47.38
(14.382300, -17.363160)
Redshift:0.03
Type:SN II
2025jyf [GOTO25ciw]
RA, DEC:23:57:52.028, -79:56:40.21
(359.466783, -79.944503)
Redshift:0.06
Type:SN Ia
This report includes classifications of 6 Type Ia's, 1 Type Ia-91bg-like, and 1 Type II. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025iyj [ATLAS25emg]
, RA, DEC:11:10:47.712, +28:43:39.08
(167.698802, 28.727522)
Redshift:0.03
Type:SN Ia-91T-like
2025jzi [ATLAS25evh]
, RA, DEC:09:23:21.805, -20:20:31.92
(140.840855, -20.342199)
Redshift:0.039
Type:SN II
2025gsa [GOTO25blw]
, RA, DEC:09:55:09.399, -72:08:43.73
(148.789163, -72.145482)
Redshift:0.07
Type:SN IIn
2025kne [ATLAS25ezd]
, RA, DEC:13:41:02.619, +14:54:05.16
(205.260911, 14.901434)
Redshift:0.042
Type:SN II
2025igr [ATLAS25ecj]
, RA, DEC:19:05:37.301, -58:49:34.92
(286.405422, -58.826368)
Redshift:0.08
Type:SN Ia-91T-like
2025ijj [ATLAS25eff]
, RA, DEC:19:29:46.569, -84:12:19.78
(292.444037, -84.205493)
Redshift:0.048
Type:SN Ia
2025iic [ZTF25aaohnzw]
, RA, DEC:18:30:06.369, +28:19:28.70
(277.526536, 28.324639)
Redshift:0.09
Type:SN Ia
2025efq [GOTO25baq]
, RA, DEC:20:27:09.936, -35:14:41.36
(306.791401, -35.244823)
Redshift:0.0107
Type:SN Ic
2025irc [ATLAS25elq]
RA, DEC:21:59:27.130, -56:07:10.11
(329.863043, -56.119476)
Redshift:0.04
Type:SN Ia
This report includes classifications of 3 Type Ia's, 2 Type Ia-91T-like, 1 Type II, 1 Type IIn, 1 featureless blue transient, and 1 Type Ic. We encourage followup observations.
Spectroscopic classification of the re-brightening associated with AT 2021gqu as a SNIa-pec.
Related Objects:
2021gqu [ZTF21aapriwm]
RA, DEC:12:40:00.598, +01:09:25.32
(190.002493, 1.157033)
Redshift:0.07959
Type:SN Ia-pec
We classify the optical re-brightening event towards AT 2021gqu as a peculiar Type Ia Supernova, based on optical spectroscopy.
Spectroscopic classification of transients
Related Objects:
2025jyl [ZTF25aappymi]
, RA, DEC:22:38:45.334, +37:35:57.36
(339.688892, 37.599267)
Redshift:0.034033
Type:SN II
2025iik [ZTF25aaoefsh]
, RA, DEC:17:21:10.121, +68:27:32.06
(260.292171, 68.458906)
Redshift:0.04
Type:SN Ia
2025gjc [ZTF25aalvbwm]
RA, DEC:15:38:58.129, -22:40:11.38
(234.742202, -22.669828)
Redshift:0.0198
Type:SN II
Spectral classification of 2 transients and reclassification of 1 transient.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025ija [ATLAS25eey]
, RA, DEC:18:42:05.707, -55:13:25.52
(280.523781, -55.223756)
Redshift:0.02
Type:SN Ic-BL
2025inh [ATLAS25ejr]
, RA, DEC:20:06:45.880, -07:55:19.15
(301.691165, -7.921985)
Redshift:0.05
Type:SN Ia
2025imw [ATLAS25eib]
RA, DEC:20:40:42.867, -20:26:08.31
(310.178614, -20.435643)
Redshift:0.02
Type:SN Ia
This report includes classifications of 1 Type Ic-BL and 2 Type Ia's. We encourage follow-up observations.
Confirmation of spectroscopic classification of transients
Related Objects:
2025iig [ZTF25aaofxjv]
, RA, DEC:14:46:46.247, +02:20:58.73
(221.692697, 2.349648)
Redshift:0.0801
Type:SN Ia-91T-like
2025ewp [ZTF25aajfyvr]
RA, DEC:13:20:51.984, +02:17:38.41
(200.216601, 2.294003)
Redshift:0.04
Type:SN II
Spectral classification confirmation of 2 transients
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025hsh [GOTO25bzh]
, RA, DEC:08:23:13.630, -77:51:10.06
(125.806793, -77.852796)
Redshift:0.02
Type:SN II
2025hyv [ATLAS25dzu]
, RA, DEC:09:09:17.173, -18:37:05.53
(137.321552, -18.618203)
Redshift:0.039
Type:SN Ia
2025hsv [ZTF25aaniiis]
, RA, DEC:08:27:27.150, -11:51:42.43
(126.863123, -11.861786)
Redshift:0.071
Type:SN Ia
2025iav [GOTO25cbn]
, RA, DEC:10:50:30.470, -28:53:17.22
(162.626959, -28.888117)
Redshift:0.061
Type:SN Ia
2025ift [ZTF25aantell]
, RA, DEC:09:40:30.373, -05:06:14.05
(145.126553, -5.103903)
Redshift:0.078
Type:SN Ia
2025ilp [GOTO25cds]
, RA, DEC:10:59:19.998, +09:23:54.04
(164.833325, 9.398344)
Redshift:0.063
Type:SN Ia
2025ime [GOTO25cdx]
RA, DEC:15:31:51.336, -01:11:12.13
(232.963900, -1.186703)
Redshift:0.037
Type:SN Ia
This report includes classifications of 6 Type Ia's and 1 Type II SN. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025iew [GOTO25ccb]
, RA, DEC:13:15:57.992, +17:09:56.47
(198.991633, 17.165685)
Redshift:0.023
Type:SN II
2025hnt [GOTO25bxa]
, RA, DEC:13:52:01.795, +15:40:05.16
(208.007481, 15.668100)
Redshift:0.05
Type:SN Ia
2023aece [PS23nwo]
, RA, DEC:15:53:44.143, -14:44:19.73
(238.433927, -14.738813)
Redshift:0.34
Type:AGN
2025ebh [ZTF25aaguyai]
, RA, DEC:12:08:16.935, -11:23:00.06
(182.070562, -11.383349)
Redshift:0.13
Type:SN II
2025igx [ZTF25aanzrcx]
RA, DEC:20:09:27.298, +10:44:32.17
(302.363741, 10.742270)
Redshift:0
Type:CV
This report includes classifications of 2 Type II's, 1 Type Ia, 1 AGN, and 1 CV. We encourage follow-up observations.
Detection of a Light Echo from SN 2021aefx
Related Objects:
2021aefx [DLT21ae]
RA, DEC:04:19:53.400, -54:56:53.09
(64.972500, -54.948081)
Redshift:0.005
Type:SN Ia
Related Notes:
We report the spectroscopic detection of a light echo from Type Ia Supernova 2021aefx at ~1200 days post maximum light using the Very Large Telescope.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025eqe [ZTF25aaixrfr]
, RA, DEC:16:01:06.207, -00:02:38.00
(240.275864, -0.043888)
Redshift:0.127
Type:SLSN-II
2025fnx [ZTF25aakgmne]
RA, DEC:16:29:42.058, +19:30:17.12
(247.425242, 19.504755)
Redshift:0.1
Type:SN Ia
This report includes classifications of two supernovae, a Type Ia and a superluminous Type IIn. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025ggm [ATLAS25diu]
, RA, DEC:23:12:57.647, -58:07:42.40
(348.240198, -58.128444)
Redshift:0.01
Type:SN Ia
2025gvy [GOTO25brz]
RA, DEC:11:42:35.158, -01:06:37.45
(175.646491, -1.110404)
Redshift:0.051
Type:SN Ia
This report includes classifications of 2 Type Ia's supernovae. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025gsx [GOTO25bkt]
, RA, DEC:21:02:41.135, -67:41:11.98
(315.671398, -67.686660)
Redshift:0.09
Type:SN Ia
2025gfb [ATLAS25diq]
RA, DEC:08:13:51.746, +11:45:33.22
(123.465609, 11.759228)
Redshift:0.0358
Type:SN IIn
This report includes classifications of two supernovae, a Type Ia and a Type IIn. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025fhn [ATLAS25cxo]
, RA, DEC:04:28:39.648, -18:41:26.63
(67.165199, -18.690730)
Redshift:0.07
Type:SN Ia
2024aelk [PS24muv]
, RA, DEC:12:29:14.688, +25:41:18.81
(187.311200, 25.688558)
Redshift:0.12
Type:AGN
2025gjo [ATLAS25dli]
, RA, DEC:13:13:25.303, +24:14:40.82
(198.355428, 24.244673)
Redshift:0.025
Type:SN Ia
2025esp [ZTF25aajdsux]
, RA, DEC:12:21:14.732, -02:51:43.74
(185.311382, -2.862150)
Redshift:0.071
Type:SN
2025fhs [ATLAS25cyd]
, RA, DEC:13:30:13.647, -27:06:01.36
(202.556862, -27.100378)
Redshift:0.042
Type:SN Ia
2025ghe [ATLAS25djm]
, RA, DEC:13:45:29.877, -41:24:10.94
(206.374487, -41.403040)
Redshift:0.04
Type:SN Ia
2025bfa [ATLAS25bnw]
, RA, DEC:13:54:31.807, -53:18:44.32
(208.632529, -53.312312)
Redshift:0.012
Type:SN II
2025evb [ZTF25aajitmc]
, RA, DEC:15:22:40.299, +09:15:05.82
(230.667913, 9.251616)
Redshift:0.077
Type:SN Ia
2025fbu [ZTF25aajrlbu]
, RA, DEC:15:53:45.278, -01:24:31.38
(238.438657, -1.408718)
Redshift:0.058
Type:SN Ia-91T-like
2025fbt [ZTF25aajixgi]
RA, DEC:17:22:34.410, +12:23:07.81
(260.643374, 12.385502)
Redshift:0.085
Type:SN Ia
This report includes classifications of 7 Type Ia's, 1 Type II, an AGN and a spectrum of a likely SN where strong galaxy emission inhibits a definitive classification. We encourage followup observati…
adH0cc spectroscopic classification of SN 2025fwp
Source Group: adH0cc
Related Objects:
2025fwp [ATLAS25dcp]
RA, DEC:06:13:56.586, -38:02:29.07
(93.485774, -38.041408)
Redshift:0.0335
Type:SN II
Related Notes:
We have obtained an optical spectrum of SN 2025fwp, which shows it to be a young Type II supernova. The supernova exploded in the same galaxy as the Type Ia supernova SN 2019ako.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025gnn [ATLAS25dmo]
, RA, DEC:10:43:37.069, +00:37:24.31
(160.904452, 0.623418)
Redshift:0.08
Type:SN Ia
2025gjp [ATLAS25dlj]
, RA, DEC:19:46:40.064, -25:14:25.41
(296.666932, -25.240392)
Redshift:0.0187
Type:SN II
2025fdu [ZTF25aajscwm]
, RA, DEC:16:01:26.192, +05:43:23.33
(240.359135, 5.723146)
Redshift:0.045545
Type:SN Ia
2025gfc [ATLAS25dir]
, RA, DEC:19:34:57.964, -70:49:43.28
(293.741517, -70.828688)
Redshift:0.0373
Type:SN Ia-91T-like
2025ftn [ZTF25aakrsbo]
, RA, DEC:13:59:07.077, -03:49:48.89
(209.779489, -3.830248)
Redshift:0.051
Type:SN Ia
2025glx [ATLAS25dlu]
, RA, DEC:18:28:59.923, +16:56:38.88
(277.249680, 16.944132)
Redshift:0.02
Type:SN Ic
2025gef [PS25awd]
RA, DEC:15:03:22.727, +10:39:20.55
(225.844695, 10.655708)
Redshift:0.04
Type:SN Ia
This report includes classifications of 4 Type Ia's, 1 Type II, 1 Type Ic and a CV
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025fwk [ATLAS25dcj]
, RA, DEC:11:02:28.019, -07:26:53.16
(165.616745, -7.448100)
Redshift:0.115
Type:SN Ia
2025gnt [ATLAS25dna]
, RA, DEC:14:08:41.904, -21:35:43.34
(212.174599, -21.595372)
Redshift:0.0291
Type:SN Ia
2025fep [ATLAS25cvu]
RA, DEC:17:20:08.228, -60:09:24.10
(260.034283, -60.156694)
Redshift:0.015
Type:SN Ia
This report includes classifications of 3 Type Ia supernova.
adH0cc spectroscopic classification of SN 2025dyr
Source Group: adH0cc
Related Objects:
2025dyr [ATLAS25coc]
RA, DEC:16:48:10.279, +18:01:11.87
(252.042828, 18.019965)
Redshift:0.03426
Type:SN II
Related Notes:
We have obtained an optical spectrum of SN 2025dyr, which shows it to be a young Type II supernova. The supernova occurred in the same host galaxy as the Type Ia supernova SN 2023lhq.
The DECam DESI Transient Survey (2DTS)
Source Group: DESIRT
We announce the 2DTS: the DECam DESI Transient Survey, a new survey combining the efforts of DESIRT (DECam Search for Intermediate Redshift Transients) and the DESI (Dark Energy Spectroscopic Instrum…
adH0cc spectroscopic classification of SN 2025ctp
Source Group: adH0cc
Related Objects:
2025ctp [ZTF25aagzocg]
RA, DEC:07:12:14.632, +07:13:54.38
(108.060968, 7.231771)
Redshift:0.028343
Type:SN IIb
Related Notes:
We have obtained an optical spectrum of SN 2025ctp, which shows it to be a Type IIb supernova at maximum light. The supernova occurred in the same galaxy as the Type Ia supernova SN 2016ys.
Spectroscopic observation of Type Ia SN 2025bvm in NGC 4156
Source Group: Padova-Asiago
Related Objects:
2025bvm [ATLAS25bqt]
RA, DEC:12:10:48.762, +39:28:27.54
(182.703173, 39.474315)
Redshift:0.02261722
Type:SN Ia
We report the spectroscopic observation of Type Ia SN 2025bvm in NGC 4156 at TNG (Telescopio Nazionale Galileo, La Palma)
ZTF Complete Astronomical Transient Survey within 150 Mpc (CATS150)
Source Group: ZTF
We announce CATS150: the Complete Astronomical Transient Survey within 150 Mpc, a new ZTF survey designed to systematically classify explosive transients within the local Universe. CATS150 merges the…
ePESSTO+ spectroscopic classification of optical transients
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
ePESSTO+ spectroscopic classification of optical transients
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:09:03:59.101, +00:44:25.24
(135.996252, 0.740345)
Redshift:0.053
Type:SN Ia
2025bbx [ATLAS25bmy]
, RA, DEC:14:47:08.497, -39:30:33.47
(221.785403, -39.509297)
Redshift:0.067
Type:SN Ia
2025bco [ATLAS25bnf]
, RA, DEC:13:15:43.305, -00:28:18.54
(198.930438, -0.471816)
Redshift:0.036
Type:SN II
2025bcn [ATLAS25bne]
RA, DEC:13:59:21.061, -40:04:24.24
(209.837753, -40.073401)
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.
ePESSTO+ spectroscopic classification of optical transients
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, -14:49:55.10
(178.932403, -14.831973)
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:13:03:55.883, -20:56:32.31
(195.982847, -20.942308)
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…
ePESSTO+ spectroscopic classification of optical transients
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:13:19:10.151, -02:20:34.58
(199.792297, -2.342939)
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:12:07:00.753, -15:41:21.36
(181.753139, -15.689267)
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:13:03:56.149, -06:54:03.61
(195.983954, -6.901003)
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:07:57:03.532, +22:31:19.98
(119.264718, 22.522217)
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.
ePESSTO+ spectroscopic classification of optical transients
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:06:51:06.317, +19:46:40.29
(102.776322, 19.777859)
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:11:14:29.246, -08:40:29.73
(168.621858, -8.674925)
Redshift:0.1
Type:SN Ia-91T-like
2025atd [ATLAS25bgl]
, RA, DEC:04:21:08.997, -06:45:09.42
(65.287487, -6.752616)
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…
Early spectroscopy of SNe 2025ay, 2025mg, 2025oq, and 2025aml autonomously triggered by BTSbot-nearby
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…
Shane Kast spectral classification of transients 2025-01-23
Source Group: ZTF
Related Objects:
2025adj [ATLAS25awc]
, RA, DEC:14:59:44.465, +51:27:47.06
(224.935272, 51.463072)
Redshift:0.011389
Type:SN II
2024aezo [ATLAS24rwd]
, RA, DEC:13:24:17.066, +27:43:01.14
(201.071110, 27.716983)
Redshift:0.4227
Type:SLSN-I
2024xsk [ZTF24ablestl]
, RA, DEC:11:18:11.786, +26:03:23.40
(169.549108, 26.056500)
Redshift:0.1686
Type:SLSN-I
2024abpg [ZTF24abtejwy]
, RA, DEC:00:14:17.798, +03:25:49.24
(3.574160, 3.430344)
Redshift:0.154
Type:SN Ia-CSM
2025li [ZTF25aabegog]
, RA, DEC:12:45:55.093, +17:29:35.35
(191.479552, 17.493153)
Redshift:0.079202
Type:SN Ia
2024aglr [ZTF25aaaalin]
, RA, DEC:23:07:57.908, +25:03:40.95
(346.991281, 25.061374)
Redshift:0.0414
Type:SN Ia
2025kl [ZTF25aabowed]
, RA, DEC:01:11:52.757, +20:23:57.13
(17.969822, 20.399203)
Redshift:0.058
Type:SN Ia
2025jx [ZTF25aabovpf]
, RA, DEC:03:03:50.453, -00:12:13.25
(45.960219, -0.203680)
Redshift:0.027605
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
2025kd [ZTF25aabpoxz]
, RA, DEC:05:45:53.157, -25:53:17.05
(86.471487, -25.888069)
Redshift:0.0425
Type:SN Ia
2025iv [GOTO25ft]
, RA, DEC:02:07:27.256, +19:11:36.88
(31.863567, 19.193579)
Redshift:0.0173
Type:SN Ic
2025dc [ZTF25aaapkzn]
, RA, DEC:09:53:46.435, -08:18:09.09
(148.443478, -8.302525)
Redshift:0.047
Type:SN II
2025ei [ATLAS25agn]
, RA, DEC:11:44:47.404, +19:46:24.36
(176.197517, 19.773434)
Redshift:0.03
Type:SN II
2025ky [ZTF22ablqzpz]
RA, DEC:10:02:49.869, -05:51:12.65
(150.707788, -5.853515)
Redshift:0.0828
Type:SN Ia
Related Notes: , , , , ,
We report observations of 14 transients using the Shane Kast spectrograph at the Lick observatory on the nights of 2025-01-23 and 2025-01-24. New classifications were found for 10 objects, which incl…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025agp [GOTO25sb]
, RA, DEC:09:13:49.063, +17:44:28.20
(138.454429, 17.741167)
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.
ePESSTO+ spectroscopic classification of optical transients
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:13:55:17.409, -17:57:59.87
(208.822536, -17.966630)
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
ePESSTO+ spectroscopic classification of optical transients
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.
ePESSTO+ spectroscopic classification of optical transients
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:12:49:12.050, -18:06:12.61
(192.300210, -18.103503)
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
ePESSTO+ spectroscopic classification of optical transients
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:03:38:54.595, -26:22:14.22
(54.727480, -26.370617)
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.
ePESSTO+ spectroscopic classification of optical transients
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:13:30:58.355, -21:50:46.15
(202.743144, -21.846153)
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.
YSE Gemini Large and Long Program Data Release
Source Group: YSE
Related Objects:
2020abjq
, , RA, DEC:01:06:14.630, +03:34:26.08
(16.560958, 3.573911)
Redshift:0.018433
Type:SN II
2021aapa
, RA, DEC:04:10:51.020, -09:37:46.01
(62.712584, -9.629446)
Redshift:0.032
Type:SN IIn
2021aaqg
, , RA, DEC:02:25:22.240, -07:50:33.60
(36.342665, -7.842666)
Redshift:0.054
Type:SN Ia-91T-like
2021abam
, RA, DEC:01:08:12.256, -19:47:23.87
(17.051066, -19.789964)
Redshift:0.049
Type:SN Ia
2021abpc
, RA, DEC:21:26:03.520, +10:24:21.42
(321.514666, 10.405951)
Redshift:0.096
Type:SN Ia
2021abwk
, , RA, DEC:21:19:14.710, +10:04:16.73
(319.811292, 10.071314)
Redshift:0.087
Type:SN Ia
2021accm
, , , , , RA, DEC:21:17:06.314, -00:42:11.75
(319.276308, -0.703265)
Redshift:0.061
Type:SN Ib
2021uvy
, , , , RA, DEC:00:29:30.874, +12:06:21.06
(7.378642, 12.105849)
Redshift:0.0944
Type:SN Ib-pec
2022aau
, , RA, DEC:04:45:41.754, -59:14:43.38
(71.423975, -59.245384)
Redshift:0.00444
Type:SN II
2022acko
, RA, DEC:03:19:38.990, -19:23:42.68
(49.912458, -19.395189)
Redshift:0.005264
Type:SN II
2022acmt
, , RA, DEC:03:15:55.790, -18:05:06.32
(48.982458, -18.085089)
Redshift:0.045
Type:SN II
2022ann
, , , , , , RA, DEC:10:17:29.658, -02:25:35.45
(154.373574, -2.426513)
Redshift:0.049
Type:SN Icn
2022ewj
, , , , RA, DEC:10:46:34.616, +13:45:17.03
(161.644233, 13.754731)
Redshift:0.010134
Type:SN IIP
2022fks
, , RA, DEC:12:58:31.151, +02:28:36.32
(194.629794, 2.476757)
Redshift:0.064527
Type:SN I
2022gzg
, , , RA, DEC:12:43:37.526, +01:23:03.78
(190.906359, 1.384383)
Redshift:0.088808
Type:SN Ibn
2022ibv
, RA, DEC:10:49:04.160, -29:22:29.68
(162.267333, -29.374911)
Redshift:0.014357
Type:SN II
2022jox
, RA, DEC:09:57:44.520, -28:30:57.06
(149.435500, -28.515850)
Redshift:0.0088
Type:SN II
2022mxv
, RA, DEC:23:51:05.130, +20:09:08.93
(357.771375, 20.152481)
Redshift:0.014046
Type:SN II
2022nce
, , RA, DEC:02:29:15.438, -22:08:16.47
(37.314326, -22.137908)
Redshift:0.036822
Type:SN II
2022ptl
, RA, DEC:00:13:03.097, -24:12:38.34
(3.262903, -24.210651)
Redshift:0.033953
Type:SN II
2022tsa
, , , RA, DEC:04:16:27.997, -25:03:25.17
(64.116655, -25.056993)
Redshift:0.041919
Type:SN IIb
2022wbc
, , , RA, DEC:22:07:58.791, +07:08:07.43
(331.994962, 7.135396)
Redshift:0.046412
Type:SN Ia
2022xxf
, , RA, DEC:11:30:05.940, +09:16:57.37
(172.524751, 9.282604)
Redshift:0.003
Type:SN Ic-BL
2023aaif
, RA, DEC:12:30:55.251, +03:29:29.53
(187.730212, 3.491535)
Redshift:0.0174260009
Type:SN Ic
2023abi
, , , , , , , RA, DEC:12:22:05.428, +13:18:51.65
(185.522617, 13.314346)
Redshift:0.092
Type:SN IIn
2024bsa
, RA, DEC:14:12:36.137, +11:51:50.09
(213.150569, 11.863914)
Redshift:0.096358
Type:SN Ia
2024chx
, , RA, DEC:09:54:28.510, -18:38:10.86
(148.618792, -18.636350)
Redshift:0.012602
Type:SN II
2024fff
, , RA, DEC:10:05:47.121, -17:25:37.99
(151.446336, -17.427219)
Redshift:0.016598
Type:Impostor-SN
2024ggi
, RA, DEC:11:18:22.087, -32:50:15.27
(169.592031, -32.837576)
Redshift:0.002435
Type:SN II
2024irz
, , , , , RA, DEC:14:42:10.955, +12:56:33.30
(220.545646, 12.942584)
Redshift:0.0281569995
Type:SN II
2024mxq
, RA, DEC:14:44:05.831, +09:16:47.48
(221.024294, 9.279855)
Redshift:0.03106
Type:SN II
2024uj
RA, DEC:11:07:49.060, -20:01:34.25
(166.954417, -20.026181)
Redshift:0.013
Type:SN Ib-Ca-rich
The Young Supernova Experiment (YSE) collaboration reports the results and data products from the completed Gemini Large and Long Program (LP-204) entitled "A Spectroscopically Complete Census of Fai…
ePESSTO+ spectroscopic classification of optical transients
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:12:49:12.050, -18:06:12.61
(192.300210, -18.103503)
Redshift:0.072
Type:SLSN-I
This report includes classifications of 1 Type IIn and 1 Ib/c. We encourage follow-up observations.
ePESSTO+ spectroscopic classification of optical transients
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.
EP250108a / AT 2025kg (the "kangaroo”): VLT/X-shooter spectroscopic redshift z = 0.176 and LFBOT classification
Source Group: STARGATE
Related Objects:
2025kg
RA, DEC:03:42:28.389, -22:30:21.28
(55.618289, -22.505910)
Redshift:0.176
Type:SN Ic-BL
We report a redshift z = 0.176 for the optical counterpart AT 2025kg (the "kangaroo") of the X-ray transient EP250108a. Its luminosity and extremely blue spectral shape suggest an FBOT classification…
ePESSTO+ spectroscopic classification of optical transients
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.
Most Viewed
Discovery of Possible Transient in JWST NIRCam Images of SDSS J141930.11+525159.3
Early multiband light curve of SN 2023ixf
LT Classification of SN 2023ixf as a Type II Supernova in M101
Classification of SN 2020jfo (ZTF20aaynrrh) as a young Type II supernova
SN 2023tyk: discovery to spectroscopic classification performed fully automatically
ATLAS20ktt (AT2020hvp): discovery of a candidate supernova in NGC 6118 (27 Mpc)
Onset of SN 2023ixf observed over East Asian longitudes
ePESSTO+ re-classification of AT2019xis as a light echo of SN 1987A in the LMC.
ATLAS20qoq (AT2020nlb): discovery of a candidate SN in MESSIER 85 (17 Mpc)
Fast Radio Bursts (FRBs) now reported to and distributed via the TNS