Showing results 1 to 50 out of 1,525
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:13:30:58.388, -21:50:45.98
(202.743283, -21.846106)
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.
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024afoo [ZTF24abzrzhz]
, RA, DEC:03:06:55.362, +01:45:54.08
(46.730674, 1.765023)
Redshift:
Type:
2024aghu [ZTF24acadbcv]
, RA, DEC:02:55:15.730, +35:36:05.00
(43.815541, 35.601388)
Redshift:
Type:
2024agij [ZTF24acahbcm]
, RA, DEC:12:41:48.940, +66:02:07.82
(190.453916, 66.035504)
Redshift:
Type:
2025hj [ZTF25aaasyom]
, RA, DEC:12:22:16.091, +02:04:50.00
(185.567045, 2.080557)
Redshift:
Type:
2025np [ZTF25aacalpc]
RA, DEC:08:52:15.836, +03:02:44.18
(133.065985, 3.045606)
Redshift:
Type:
We report 3 SLSN and 2 TDE candidates from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classification of these even…
Classification of the second outburst of AT2024xuo as a likely interacting IIn supernova
Source Group: BlackGEM
Related Objects:
2024xuo
RA, DEC:10:08:49.736, -67:02:50.70
(152.207233, -67.047417)
Redshift:0.0047
Type:SN IIn
Related Notes: ,
We report the classification of the most recent outburst of AT2024xuo as a likely interacting SNIIn.
ATLAS25akl (AT2025mb): discovery of a candidate SN in NGC 0150 (20 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2025mb [ATLAS25akl]
RA, DEC:00:34:16.885, -27:48:05.26
(8.570355, -27.801460)
Redshift:0.005
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS25akl (AT2025mb) in galaxy NGC 0150 at magnitude m_o = 18.01 +/- 0.14. At a distance of 20 Mpc (redshift independent, from NED), the transien…
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:12:49:12.049, -18:06:12.62
(192.300205, -18.103506)
Redshift:
Type:
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:10:57:06.308, +12:35:18.15
(164.276284, 12.588376)
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:
Type:
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.
adH0cc spectroscopic classification of SN 2025gc
Source Group: adH0cc
Related Objects:
2025gc [PS25bb]
RA, DEC:11:23:40.021, -22:16:09.17
(170.916756, -22.269213)
Redshift:0.02731
Type:SN Ic
Related Notes:
We have obtained an optical spectrum of SN 2025gc, which shows it to be a Type Ic supernova exhibiting SN 1998bw-like features, about a month after maximum light. The supernova occurred in the same g…
Discovery of a Likely Luminous Blue Variable in HST/WFC3 Imaging of NGC 4414
Keywords: Variable Star
Related Objects:
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024agag [ATLAS24sbz]
, RA, DEC:07:06:52.291, -53:15:36.95
(106.717880, -53.260263)
Redshift:0.052
Type:SN Ia
2024agky [ATLAS25acl]
, RA, DEC:09:21:48.929, -33:19:09.12
(140.453872, -33.319200)
Redshift:0.03
Type:SN Ia
2024agkq [ZTF25aaabnxh]
, RA, DEC:04:01:43.399, -22:45:47.76
(60.430831, -22.763268)
Redshift:0.06
Type:SN Ia
2024agfu [ATLAS24scc]
, RA, DEC:05:00:13.671, -22:11:07.77
(75.056963, -22.185492)
Redshift:
Type:
2025jh [ATLAS25afz]
RA, DEC:12:57:39.817, -31:59:20.87
(194.415904, -31.989131)
Redshift:0.04
Type:SN Ia
This report includes classifications of 4 Type Ia's. We encourage follow-up observations.
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024afos [ZTF24abyxivp]
, RA, DEC:05:12:02.028, -19:37:20.87
(78.008452, -19.622463)
Redshift:0.14
Type:SN Ia
2024adxt [ZTF24abwzbei]
, RA, DEC:15:15:10.232, +10:26:57.78
(228.792633, 10.449385)
Redshift:
Type:
2024aehr [ZTF24abyegeg]
, RA, DEC:02:03:24.749, +39:26:09.77
(30.853122, 39.436048)
Redshift:
Type:
2024aepc [ZTF24abykyaj]
, RA, DEC:10:47:53.281, +29:56:55.69
(161.972004, 29.948803)
Redshift:
Type:
2024agid [ZTF24abzvwfa]
, RA, DEC:09:33:04.831, +56:39:32.96
(143.270130, 56.659154)
Redshift:
Type:
2024agnv [ZTF25aaailmy]
RA, DEC:08:55:59.351, +31:14:35.50
(133.997298, 31.243193)
Redshift:
Type:
Related Notes:
We report 5 SLSN and 1 TDE candidates from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classification of these even…
Classification of the optical transient AT 2024aepd as a tidal disruption event.
Related Objects:
2024aepd [ZTF24abyhjvc]
RA, DEC:15:25:39.284, +17:40:50.53
(231.413684, 17.680703)
Redshift:0.0835
Type:TDE
We present two NOT/ALFOSC optical spectra (separated by 6 days) of the optical transient AT 2024aepd (RA = 15:25:39.284, Dec = +17:40:50.53) located in the nucleus of its host galaxy. The spectra are…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2025az [ATLAS25adr]
, RA, DEC:05:01:05.561, -24:25:04.13
(75.273171, -24.417815)
Redshift:0.328
Type:AGN
2025ei [ATLAS25agn]
RA, DEC:11:44:47.403, +19:46:24.38
(176.197514, 19.773439)
Redshift:0.03
Type:SN II
This report includes classification of 1 AGN and 1 Type II SN. We encourage follow-up observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024aeyp [ATLAS24rut]
, RA, DEC:02:06:57.610, -46:03:01.33
(31.740042, -46.050369)
Redshift:0.065
Type:SN Ia
2024afxa [ATLAS24sae]
, RA, DEC:03:23:50.364, -51:14:18.98
(50.959850, -51.238606)
Redshift:0.08
Type:SN Ia
2024aexl [ATLAS24rub]
, RA, DEC:06:01:06.690, -27:55:15.14
(90.277874, -27.920872)
Redshift:0.0925
Type:SN Ia
2024afnp [GOTO24jpx]
, RA, DEC:07:51:48.517, +01:02:48.10
(117.952152, 1.046695)
Redshift:0.09
Type:SN Ia
2024afox [ZTF24abztbsc]
, RA, DEC:08:47:05.084, -05:24:04.52
(131.771182, -5.401256)
Redshift:0.09
Type:SN Ia
2025L [PS25e]
RA, DEC:02:31:34.366, -23:00:40.20
(37.893191, -23.011167)
Redshift:0.05
Type:SN Ia
This report includes classifications of 6 Type Ia's. We encourage follow-up observations.
Hostless candidates detected by ELEPHANT
Source Group: COIN
Related Objects:
2024aemi [ZTF24abybmsk]
, RA, DEC:03:51:39.167, -16:24:30.58
(57.913197, -16.408495)
Redshift:
Type:
2024aeon [ZTF24abyjjjt]
, RA, DEC:04:04:25.356, -10:07:31.34
(61.105650, -10.125372)
Redshift:
Type:
2024adge [ZTF24abvkybi]
, RA, DEC:00:39:31.433, +70:43:33.45
(9.880971, 70.725958)
Redshift:
Type:
2024aenw [ZTF24abyiwzh]
, RA, DEC:05:17:08.075, -14:58:46.26
(79.283646, -14.979516)
Redshift:
Type:
2024aeev [ZTF24abydgdk]
, RA, DEC:23:12:11.741, +11:54:38.53
(348.048921, 11.910703)
Redshift:
Type:
2024aezo [ZTF24abwsvtj]
, RA, DEC:13:24:17.079, +27:43:01.10
(201.071163, 27.716973)
Redshift:
Type:
2024afro [ZTF24abzjfdz]
, RA, DEC:11:04:54.303, +78:55:38.84
(166.226264, 78.927457)
Redshift:0.1095
Type:SN Ia
2024aefk [ZTF24abwmcrv]
, RA, DEC:23:50:26.836, +37:10:24.04
(357.611815, 37.173343)
Redshift:
Type:
2017edo [Gaia17bgw]
, RA, DEC:23:09:29.950, +43:55:21.32
(347.374792, 43.922589)
Redshift:
Type:
2024adxt [ZTF24abwzbei]
, RA, DEC:15:15:10.232, +10:26:57.78
(228.792633, 10.449385)
Redshift:
Type:
2024aetw [ZTF24abydfcn]
, RA, DEC:00:19:53.353, -22:07:39.29
(4.972306, -22.127581)
Redshift:
Type:
2024agid [ZTF24abzvwfa]
RA, DEC:09:33:04.831, +56:39:32.96
(143.270130, 56.659154)
Redshift:
Type:
Related Notes:
We report 12 hostless candidates selected by the ELEPHANT pipeline.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024agld [ATLAS25aco]
, RA, DEC:01:13:51.246, -31:47:30.01
(18.463525, -31.791669)
Redshift:0.02
Type:SN Ia
2024adtg [ZTF24abvftmi]
RA, DEC:08:53:28.451, -11:08:26.89
(133.368545, -11.140802)
Redshift:0.32
Type:SLSN-II
This report includes classifications of 1 Type Ia and 1 SLSN-II. We encourage follow-up observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024aeom [ZTF24abyjmya]
, RA, DEC:06:13:57.373, -14:43:23.63
(93.489054, -14.723232)
Redshift:0.089
Type:SN Ia
2024aewc [ATLAS24rto]
, RA, DEC:11:42:48.876, +09:54:00.62
(175.703651, 9.900173)
Redshift:0.107
Type:SN Ia
2024aezi [GOTO24jiy]
, RA, DEC:10:35:20.852, -08:01:25.36
(158.836883, -8.023711)
Redshift:0.097
Type:SN Ia
2024abbx [ZTF24abrumcf]
, RA, DEC:03:14:35.787, +03:44:31.33
(48.649112, 3.742035)
Redshift:0.103
Type:SN
2024agji [ATLAS24sda]
, RA, DEC:12:58:20.957, -11:10:02.17
(194.587322, -11.167268)
Redshift:0.016
Type:SN II
2024afpg [ATLAS24rzf]
RA, DEC:10:42:12.470, +23:44:51.50
(160.551958, 23.747639)
Redshift:0.012
Type:SN IIb
This report includes classifications of 3 Type Ia's, 1 Type IIb, 1 Type II and 1 SN. We encourage follow-up observations.
AT2022mop: a rapidly rising SN candidate with a long-lived and luminous precursor
Source Group: ATLAS
Related Objects:
2022mop [PS22fhf]
RA, DEC:23:30:51.220, -02:56:33.90
(352.713417, -2.942750)
Redshift:0.017219
Type:SN IIn
We report the rapidly rising ATLAS light curve of the transient AT2022mop, initially discovered by Pan-STARRS2 in 2022. Forced photometry history in Pan-STARRS, ZTF and ATLAS shows evidence for mult…
ATLAS25aco (AT2024agld): discovery of a candidate SN in NGC 0441 (75 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024agld [ATLAS25aco]
RA, DEC:01:13:51.246, -31:47:30.01
(18.463525, -31.791669)
Redshift:0.02
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS25aco (AT2024agld) in galaxy NGC 0441 at magnitude m_c = 18.95 +/- 0.14. At a distance of 75 Mpc, the transient was discovered on MJD = 60675…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024aeuj [ZTF24abyzbkt]
, RA, DEC:08:09:05.228, +05:58:34.50
(122.271783, 5.976250)
Redshift:0.0713
Type:SN Ia
2024afpg [ATLAS24rzf]
RA, DEC:10:42:12.470, +23:44:51.50
(160.551958, 23.747639)
Redshift:0.012
Type:SN IIb
This report includes classifications of one Type Ia SN and one young SN. SN2024afpg was discovered one day ago in the galaxy UGC 05825 with a non-detection three days earlier. The spectrum does not s…
ATLAS24rzf (AT2024afpg): discovery of a candidate SN in UGC 05825 (53 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024afpg [ATLAS24rzf]
RA, DEC:10:42:12.470, +23:44:51.50
(160.551958, 23.747639)
Redshift:0.012
Type:SN IIb
Here we report the ATLAS discovery of the transient ATLAS24rzf (AT2024afpg) in galaxy UGC 05825 at magnitude m_o = 18.49 +/- 0.11. At a distance of 53 Mpc, the transient was discovered on MJD = 6067…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024adxu [ZTF24abxvcrm]
, RA, DEC:14:41:05.354, -17:28:37.29
(220.272310, -17.477026)
Redshift:0.0139
Type:SN II
2024afby [ATLAS24ryy]
RA, DEC:08:35:45.218, -20:59:31.51
(128.938410, -20.992086)
Redshift:0
Type:CV
This report includes a classification of one Type II SN and one galactic CV.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024acxl [ZTF24abuvjgs]
, RA, DEC:11:49:30.820, -06:13:35.20
(177.378415, -6.226443)
Redshift:0.08
Type:SN Ia
2024aehb [ATLAS24rnf]
, RA, DEC:03:27:17.736, -50:33:05.50
(51.823900, -50.551527)
Redshift:0.12
Type:SN Ia
2024aemh [ATLAS24ror]
, RA, DEC:12:23:54.934, -26:52:50.11
(185.978890, -26.880587)
Redshift:0.07
Type:SN Ia
2024aeno [ZTF24abyksuf]
, RA, DEC:10:46:26.373, -18:07:11.22
(161.609887, -18.119784)
Redshift:0.11
Type:SN Ia
2024aenp [ZTF24abyityc]
, RA, DEC:04:14:57.110, -06:59:41.59
(63.737960, -6.994886)
Redshift:0.08
Type:SN Ia
2024aeuk [ZTF24abyssre]
, RA, DEC:08:19:04.018, +22:45:04.81
(124.766743, 22.751337)
Redshift:0.11
Type:SN Ia
2024aeup [ZTF24abzklro]
, RA, DEC:08:53:37.561, +01:43:07.75
(133.406504, 1.718819)
Redshift:0.0582
Type:SN Ia
2024aexm [ATLAS24rud]
, RA, DEC:04:20:08.949, -27:54:57.86
(65.037289, -27.916072)
Redshift:0.0738
Type:SN Ia
2024aewe [GOTO24jjj]
, RA, DEC:11:16:31.935, +00:03:15.08
(169.133061, 0.054189)
Redshift:0.0982
Type:SN Ia
2024abre [ZTF24abteeyt]
, RA, DEC:23:30:51.730, -18:25:48.76
(352.715542, -18.430211)
Redshift:0.17
Type:SLSN-I
2024aepi [ZTF24abyqzpi]
RA, DEC:04:37:01.095, -10:29:11.69
(69.254562, -10.486580)
Redshift:0.03
Type:SN Ic
This report includes classifications of 9 Type Ia's, a SLSN-I and a type Ic SN. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024aepq [ATLAS24rqe]
, RA, DEC:22:46:17.454, -25:43:38.05
(341.572724, -25.727237)
Redshift:0.092
Type:SN Ia
2024aeou [GOTO24jgh]
, RA, DEC:23:56:49.411, -34:42:42.26
(359.205878, -34.711739)
Redshift:0.048
Type:SN Ia
2024acyk [ATLAS24qxl]
, RA, DEC:04:22:54.040, -40:37:47.02
(65.725166, -40.629728)
Redshift:0.128
Type:SN IIn
2024aeyv [ATLAS24rvb]
, RA, DEC:07:47:54.952, -48:09:04.33
(116.978969, -48.151201)
Redshift:0.052
Type:SN Ia
2024aeyw [ATLAS24rvd]
, RA, DEC:08:02:03.118, -46:58:06.66
(120.512992, -46.968518)
Redshift:0
Type:CV
2024adtg [ZTF24abvftmi]
, RA, DEC:08:53:28.451, -11:08:26.89
(133.368545, -11.140802)
Redshift:0.32
Type:SLSN-II
2024aews [ATLAS24rtw]
, RA, DEC:11:45:27.815, -50:35:41.40
(176.365896, -50.594833)
Redshift:0.014
Type:SN II
2024aevp [ZTF24abzlfhf]
, RA, DEC:11:57:30.044, -14:38:19.22
(179.375182, -14.638673)
Redshift:0.017
Type:SN Ia
2024aevz [ATLAS24rtj]
RA, DEC:09:43:44.566, -02:41:21.16
(145.935690, -2.689210)
Redshift:0.096
Type:SN Ia
This report includes classifications of 5 Type Ia's, 1 Type II, 1 Type IIn, 1 featureless blue continuum and 1 CV. SN2024acyk is a bright one month old type IIn, showing strong narrow H emission line…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024aevb [ATLAS24rsv]
RA, DEC:02:53:02.690, -09:30:55.95
(43.261208, -9.515542)
Redshift:0.0192
Type:SN II
This report includes a classification of one young SN previously classified as Type II SN.
ATLAS24rtw (AT2024aews): discovery of a candidate supernova in ESO 216-G039 (74 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024aews [ATLAS24rtw]
RA, DEC:11:45:27.815, -50:35:41.40
(176.365896, -50.594833)
Redshift:0.014
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS24rtw (AT2024aews) in galaxy ESO 216-G039 at magnitude o = 17.66 +/- 0.09. At a distance of 74 Mpc, the transient was discovered on MJD = 6066…
ATLAS24rsv (AT2024aevb): discovery of a candidate supernova in LEDA 170037 (84 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024aevb [ATLAS24rsv]
RA, DEC:02:53:02.690, -09:30:55.95
(43.261208, -9.515542)
Redshift:0.0192
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS2024rsv (AT2024aevb) in galaxy LEDA 170037 at magnitude o = 18.96 +/- 0.18. At a distance of 84 Mpc, the transient was discovered on MJD = 606…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024adzy [ATLAS24rke]
, RA, DEC:05:52:13.251, -59:47:30.39
(88.055212, -59.791775)
Redshift:0.06
Type:SN Ia
2024aemf [ATLAS24rop]
, RA, DEC:01:57:54.820, -35:57:51.75
(29.478416, -35.964376)
Redshift:0.05
Type:SN Ia
2024aeql [BGEM J132515.39-425833.7]
, RA, DEC:13:25:15.395, -42:58:33.75
(201.314146, -42.976042)
Redshift:0.002
Type:Nova
2024aeqs [GOTO24jhn]
RA, DEC:04:27:01.833, -42:11:59.66
(66.757637, -42.199905)
Redshift:0.015
Type:SN
This report includes the classification of 2 type Ia's, a nova and a featureless blue continuum transient. SN2024aeqs is a SN at ~65 Mpc with a recent non-detection from 2 days ago. We encourage foll…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024aegg [ZTF24abyeoec]
, RA, DEC:04:24:56.370, -16:10:38.72
(66.234874, -16.177422)
Redshift:0.098
Type:SN Ia
2024adpm [KATS24X009]
, RA, DEC:07:00:22.130, -06:56:03.70
(105.092208, -6.934361)
Redshift:0
Type:CV
2024aeet [ATLAS24rlr]
RA, DEC:05:33:29.109, -35:21:54.02
(83.371287, -35.365006)
Redshift:0.042
Type:SN Ia
This report includes classifications of one Type Ia supernova and one CV. We also confirm the classification of SN2024aeet as a type Ia SN. We encourage followup observations.
Discovery of BGEM J132515.39-425833.7 / AT 2024aeql : Nova or early SN in Centaurus A / NGC5128
Source Group: BlackGEM
Related Objects:
2024aeql
RA, DEC:13:25:15.395, -42:58:33.75
(201.314146, -42.976042)
Redshift:0.002
Type:Nova
BGEM J132515.39-425833.7 / AT2024aeql was recently discovered by the BlackGEM and GOTO telescope arrays at q/L =18.5. The object is located ~2' NW of the core of Centaurus A / NGC 5128, at a distance…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024aeeg [ZTF24abybsoa]
, RA, DEC:01:33:06.860, +00:10:32.95
(23.278583, 0.175819)
Redshift:0.0165
Type:SN II
2024aauh [ZTF24abmtnee]
, RA, DEC:07:47:16.800, -03:59:35.99
(116.819999, -3.993332)
Redshift:0.058
Type:SN II
2024adju [ATLAS24qzz]
, RA, DEC:05:55:03.587, -33:08:54.66
(88.764946, -33.148515)
Redshift:0.036
Type:SN II
2024acfj [GOTO24img]
, RA, DEC:05:50:32.001, -40:19:13.60
(87.633336, -40.320445)
Redshift:0.15
Type:SLSN-II
2024aegq [GOTO24jcl]
RA, DEC:05:36:48.219, -57:21:18.63
(84.200913, -57.355175)
Redshift:0.1
Type:TDE
This report includes classifications of 3 type II's, a SLSN-II and a featureless-TDE. We encourage followup observations.
Identification of AT 2020ukj as an uniquely slow TDE
Source Group: Fink
Related Objects:
2020ukj [ZTF20accxwrk]
RA, DEC:07:31:34.220, +57:16:28.81
(112.892583, 57.274668)
Redshift:0.066
Type:TDE
We report a late-time optical spectrum of the 5-years long decaying transient AT 2020ukj, showing an absence of emission lines. This excludes the possibility of an AGN, and thus supports its interpre…
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024aeft [ZTF24abvknee]
, RA, DEC:01:31:33.081, +05:26:19.63
(22.887837, 5.438787)
Redshift:
Type:
2024adge [ZTF24abvkybi]
, RA, DEC:00:39:31.433, +70:43:33.45
(9.880971, 70.725958)
Redshift:
Type:
2024aefn [ZTF24abxyufo]
, RA, DEC:23:16:00.703, +13:02:43.43
(349.002927, 13.045397)
Redshift:
Type:
2024aegl [ZTF24abwpmwf]
RA, DEC:06:34:00.400, +26:38:03.56
(98.501666, 26.634323)
Redshift:
Type:
We report 2 SLSN and 2 TDE candidates from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classification of these even…
Type IIn classification for the long-duration SN 2020jfv
Source Group: YSE
Related Objects:
2020jfv
RA, DEC:23:06:35.750, +00:36:43.60
(346.648958, 0.612111)
Redshift:0.01709
Type:SN IIb
We report the transformation of the SN IIb 2020jfv to an SN IIn. A public classification of IIb and a redshift of z=0.01709 was reported from an SEDM spectrum obtained on 2020-06-20T10:36:21, in whic…
ATLAS24rks (AT2024aedt): discovery of a candidate SN in the early type UGC 01325 (73 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024aedt [ATLAS24rks]
RA, DEC:01:51:34.198, +08:15:04.84
(27.892490, 8.251346)
Redshift:0.018413
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS24rks (AT2024aedt) in galaxy UGC 01325 at magnitude m_o = 18.55 +/- 0.18. At a distance of 73 Mpc, the transient was discovered on MJD = 6066…
Kinder follow-up observations of AT 2024aecx (ATLAS24rkq)
Source Group: Kinder
Related Objects:
2024aecx [ATLAS24rkq]
RA, DEC:11:05:49.544, -00:02:05.46
(166.456435, -0.034850)
Redshift:0.002665
Type:SN Ic
Related Notes:
We observed AT 2024aecx (ATLAS24rkq) using the 40 cm SLT at Lulin Observatory, Taiwan. Our observations confirm that the object is very blue, with (g-r) = -0.6. Additionally, the object has slightly …
ATLAS24rkq (AT2024aecx): discovery of a young SN in NGC 3521 (11 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024aecx [ATLAS24rkq]
RA, DEC:11:05:49.544, -00:02:05.46
(166.456435, -0.034850)
Redshift:0.002665
Type:SN Ic
Here we report the ATLAS discovery of a (very likely) young supernova ATLAS24rkq (AT2024aecx) in galaxy NGC 3521 at magnitude m_o = 14.68 +/- 0.01. At a distance of 11 Mpc (redshift independent, fro…
ZTF Classification of ZTF24abmaujk (AT 2024ymu) as a likely TDE
Source Group: ZTF
Related Objects:
2024ymu [ZTF24abmaujk]
RA, DEC:00:06:52.569, -17:20:12.61
(1.719036, -17.336836)
Redshift:0.12
Type:TDE
We report the classification of optical transient ZTF24abmaujk/AT 2024ymu as a tidal disruption event (TDE). The source was selected by the tdescore ML classifier (Stein+2024, doi: 10.3847/2041-8213/…
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024acqp [ZTF24abugpzu]
, RA, DEC:09:24:47.146, +19:22:56.93
(141.196441, 19.382482)
Redshift:
Type:
2024adtg [ZTF24abvftmi]
, RA, DEC:08:53:28.451, -11:08:26.89
(133.368545, -11.140802)
Redshift:0.32
Type:SLSN-II
2024adpb [ZTF24abvzgqt]
, RA, DEC:08:46:42.609, -16:36:24.90
(131.677538, -16.606915)
Redshift:
Type:
2024abmx [ZTF24abszkov]
RA, DEC:13:21:17.640, +33:29:35.90
(200.323502, 33.493307)
Redshift:
Type:
We report 3 SLSN and 1 TDE candidates from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classification of these even…
Kinder follow-up observations of SN 2024advj (ZTF24abxpkhb)
Source Group: Kinder
Keywords: Transient
Related Objects:
2024advj [ZTF24abxpkhb]
RA, DEC:00:58:33.390, +45:00:40.72
(14.639125, 45.011311)
Redshift:0.017
Type:SN IIn
Related Notes:
We observed SN 2024advj (ZTF24abxpkhb) using the 40 cm SLT at Lulin Observatory, Taiwan. Our observations confirm that the object is very red, with (g-r) = 0.5. Additionally, we find that the object …
AT2024advj : a fast-rising, red, extragalactic transient in UGC 00604 (70 Mpc)
Source Group: OxQUB
Related Objects:
2024advj [ZTF24abxpkhb]
RA, DEC:00:58:33.390, +45:00:40.72
(14.639125, 45.011311)
Redshift:0.017
Type:SN IIn
We highlight the fast-rising and red extragalactic transient AT2024advj (ZTF24abxpkhb) found in the ZTF public alert stream. The Fritz science team registered it on the TNS as a young supernova candi…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024adki [ATLAS24rbc]
RA, DEC:10:53:28.633, -32:56:39.98
(163.369304, -32.944440)
Redshift:0.07
Type:SN Ia
This report includes classifications of 1 Type Ia supernova
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024acfr [ATLAS24qpt]
, RA, DEC:05:48:06.301, -74:39:11.59
(87.026252, -74.653220)
Redshift:0.09
Type:SN Ia
2024acti [ATLAS24qvm]
, RA, DEC:05:56:52.326, -70:06:07.25
(89.218025, -70.102013)
Redshift:0.07
Type:SN Ia
2024adkb [ATLAS24rae]
, RA, DEC:05:25:36.829, -31:32:48.63
(81.403453, -31.546841)
Redshift:0.09
Type:SN Ia
2024admq [ZTF24abwsujt]
, RA, DEC:10:27:49.189, -26:45:06.72
(156.954955, -26.751865)
Redshift:0.081
Type:SN Ia
2024adpq [ATLAS24rge]
, RA, DEC:06:33:43.093, -34:10:57.98
(98.429554, -34.182774)
Redshift:
Type:
2024adml [ZTF24abwsaxu]
, RA, DEC:10:10:40.480, -02:26:05.14
(152.668667, -2.434761)
Redshift:0.037
Type:SN Ic-BL
2024zxw [ZTF24abqdcod]
, RA, DEC:08:18:15.297, +16:24:08.80
(124.563737, 16.402443)
Redshift:0.093
Type:Galaxy
2024adrd [GOTO24ivs]
, RA, DEC:13:05:13.670, -43:45:44.71
(196.306958, -43.762419)
Redshift:0.031
Type:SN Ia
2024acyl [ATLAS24qxm]
RA, DEC:02:46:05.326, +28:01:17.91
(41.522192, 28.021642)
Redshift:0.027
Type:SN Ibn
This report includes classifications of 5 Type Ia's, 1 Type Ic-BL, 1 nuclear transient, 1 spectrum resembling a black-body and 1 reclassification of a Ibn SN.
We encourage followup observations, es…
Hostless candidates detected by ELEPHANT
Source Group: COIN
Related Objects:
2024aami [ZTF24abqwrpk]
, RA, DEC:09:45:57.392, +77:25:47.35
(146.489135, 77.429819)
Redshift:
Type:
2024ypy [ZTF24abntutt]
, RA, DEC:22:39:57.192, -16:27:49.53
(339.988300, -16.463758)
Redshift:
Type:
2024abwf [ZTF24abtsprb]
, RA, DEC:09:02:19.990, +26:54:58.01
(135.583290, 26.916114)
Redshift:
Type:
2024acqp [ZTF24abugpzu]
, RA, DEC:09:24:47.146, +19:22:56.93
(141.196441, 19.382482)
Redshift:
Type:
2024absb [ZTF24abteblh]
, RA, DEC:20:47:20.434, +01:01:19.72
(311.835141, 1.022144)
Redshift:
Type:
2024adfq [ZTF24abtlppf]
, RA, DEC:00:53:14.400, +53:59:39.33
(13.309999, 53.994258)
Redshift:0.2285
Type:SLSN-I
2024acet [ZTF24abrlecu]
, RA, DEC:01:49:37.979, -20:33:24.31
(27.408246, -20.556752)
Redshift:
Type:
2024abkt [ZTF24absoabp]
, RA, DEC:21:27:43.685, -12:57:34.66
(321.932019, -12.959627)
Redshift:
Type:
2024aaxx [ZTF24absazmk]
, RA, DEC:04:56:26.170, +70:40:39.25
(74.109042, 70.677569)
Redshift:
Type:
2024acnu [ZTF24abtoxri]
RA, DEC:23:26:25.290, -12:28:33.09
(351.605376, -12.475859)
Redshift:
Type:
Related Notes:
We report 10 hostless candidates selected by the ELEPHANT pipeline.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024admm [ZTF24abwniiv]
, RA, DEC:03:36:06.800, -05:10:30.14
(54.028333, -5.175039)
Redshift:0.016
Type:SN II
2024ackp [ATLAS24qrg]
, RA, DEC:03:01:03.894, +20:29:44.91
(45.266227, 20.495807)
Redshift:0.0539
Type:SN II
2024ackn [PS24lof]
, RA, DEC:03:53:27.585, -26:10:22.16
(58.364938, -26.172823)
Redshift:0.0696
Type:SN Ia
2024acaf [PS24lji]
RA, DEC:02:07:48.630, -15:41:14.64
(31.952625, -15.687400)
Redshift:0.09
Type:SN Ia-91T-like
This report includes classifications of 2 Type II's and 2 Type Ia's (one of which is likely a 91T-like) . We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024achm [ATLAS24qqg]
, RA, DEC:11:04:16.644, -06:57:52.28
(166.069350, -6.964523)
Redshift:0.09
Type:SN Ia
2024adju [ATLAS24qzz]
RA, DEC:05:55:03.587, -33:08:54.66
(88.764946, -33.148515)
Redshift:0.036
Type:SN II
This report includes classifications one Type Ia SN and a transient of unknown type. We particularly encourage followup observations of 2024adju
SLSN and TDE candidates from NEEDLE on Lasair
Source Group: OxQUB
Related Objects:
2024abre [ZTF24abteeyt]
, RA, DEC:23:30:51.730, -18:25:48.76
(352.715542, -18.430211)
Redshift:0.17
Type:SLSN-I
2024abwf [ZTF24abtsprb]
, RA, DEC:09:02:19.990, +26:54:58.01
(135.583290, 26.916114)
Redshift:
Type:
2024adhq [ZTF24abtmueg]
, RA, DEC:01:10:57.020, +42:12:05.47
(17.737583, 42.201519)
Redshift:0.109
Type:SLSN-I
2024abql [ZTF24abtiuue]
, RA, DEC:08:31:43.820, +50:34:05.20
(127.932582, 50.568110)
Redshift:
Type:
2024abaw [ZTF24absjfzb]
RA, DEC:08:38:21.816, -00:03:59.56
(129.590900, -0.066544)
Redshift:
Type:
We report 4 SLSN and 1 TDE candidates from the ZTF public alert stream, identified by the NEEDLE classifier running on the Lasair alert broker. We encourage spectroscopic classification of these even…
AT2024adec : a fast, blue, extragalactic transient in ZTF alert stream
Source Group: OxQUB
Related Objects:
2024adec [ZTF24abvevzs]
RA, DEC:12:56:57.027, +77:10:26.82
(194.237614, 77.174117)
Redshift:0.035
Type:SN IIb
We highlight the fast rising and fast declining extragalactic transient AT2024adec (ZTF24abvevzs) found in the ZTF public alert stream. It was registered on the TNS by the ALeRCE team as a young supe…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024acyl [ATLAS24qxm]
, RA, DEC:02:46:05.326, +28:01:17.91
(41.522192, 28.021642)
Redshift:0.027
Type:SN Ibn
2024abld [ATLAS24qfz]
, RA, DEC:22:37:23.842, -57:43:07.80
(339.349343, -57.718834)
Redshift:0.038
Type:SN IIb
2024acdn [ATLAS24qnq]
, RA, DEC:23:22:29.026, -37:01:31.76
(350.620941, -37.025488)
Redshift:0.06
Type:SN Ia
2024abqq [GOTO24ihm]
, RA, DEC:00:43:52.789, -33:43:39.21
(10.969954, -33.727557)
Redshift:0.088
Type:SN Ia
2024abzp [BGEM J024240.07-152315.8]
, RA, DEC:02:42:40.073, -15:23:15.81
(40.666971, -15.387725)
Redshift:0.11
Type:SN Ia
2024acgp [GOTO24ilg]
, RA, DEC:05:01:20.180, -55:16:07.10
(75.334083, -55.268639)
Redshift:0.035
Type:SN Ia
2024abex [GOTO24igk]
, RA, DEC:06:04:23.290, -45:12:05.69
(91.097040, -45.201580)
Redshift:0.042
Type:SN Ia
2024actb [ATLAS24qve]
, RA, DEC:06:40:08.924, -22:18:46.24
(100.037184, -22.312844)
Redshift:0.06
Type:SN Ia
2024acsd [PSP24ac]
RA, DEC:09:36:20.503, +23:45:00.33
(144.085428, 23.750093)
Redshift:0.021748
Type:SN Ic-BL
This report includes classifications of 6 Type Ia's, 1 Type IIb, 1 Type Ic-BL and 1 SN of uncertain type.
SN2024acyl is a young SN. Its spectrum exhibits prominent He II 4686, resembling either a yo…
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