Showing results 1 to 50 out of 242
Late-Time Detection of the Ca-rich SN Ia-pec 2024kce in Early LSST Alerts
Source Group: ZTF
Related Objects:
2024kce [ZTF24aaqaroi]
RA, DEC:12:29:49.560, +08:12:48.49
(187.456500, 8.213469)
Redshift:0.003
Type:SN Ia-pec
Related Notes:
We report the late-time detection of the Ca-rich Ia-pec SN 2024kce in early LSST alerts, approximately 640 days after explosion.. The source was identified through a dedicated filter operating within…
Spectral re-classification of ZTF26aaffxis as a Type IIb supernova
Source Group: ZTF
Related Objects:
2026cha [ZTF26aaffxis]
RA, DEC:08:32:33.106, -26:28:37.90
(128.137941, -26.477193)
Redshift:0.0393
Type:SN IIb
Related Notes: , , , ,
SN 2026cha (ZTF26aaffxis) was discovered by Mai et al. (2026) on UT 2026-02-06 16:01:39.648 and was tentatively classified as a Type Ic-BL supernova (AstroNote #2026-31, Hinds et al. 2026). However, …
End-to-end Babamul Commissioning Test to Spectroscopically Classify Rubin alerts
Source Group: ZTF
We report an end-to-end commissioning test with the Babamul event broker on the Rubin alert stream. We report five spectroscopically classified supernovae with NGPS on the Palomar 200-inch telescope.
ZTF+LSST Inventory of Nuclear Transients and Supernovae (Z+LIONS)
Source Group: ZTF
We announce Z+LIONS: the ZTF+LSST Inventory of Nuclear Transients and Supernovae, a magnitude-limited ZTF survey designed to systematically classify transients detected by either ZTF or LSST within t…
ZTF classification of two new TDEs and one Bowen Fluorescence Flare, and spectra/redshifts for three additional TDEs
Source Group: ZTF
Related Objects:
2026dmt [ZTF26aafpwna]
, RA, DEC:08:28:51.635, +39:04:54.31
(127.215146, 39.081754)
Redshift:0.147
Type:TDE-He
2026chm [ZTF26aadsfxv]
, RA, DEC:11:05:19.153, +08:07:38.49
(166.329802, 8.127358)
Redshift:0.191
Type:TDE-featureless
2026amv [ZTF26aabpzxh]
, RA, DEC:08:13:05.296, +01:27:58.33
(123.272066, 1.466204)
Redshift:0.091
Type:TDE
2026dmu [ZTF26aadtozg]
, RA, DEC:14:58:46.157, +37:35:00.26
(224.692322, 37.583405)
Redshift:0.169
Type:
2025zmb [ZTF25abuovxv]
, RA, DEC:06:09:46.694, +35:34:19.94
(92.444560, 35.572207)
Redshift:0.345
Type:TDE-featureless
2025afvr [ZTF25acfyeke]
RA, DEC:01:07:36.302, +24:22:39.82
(16.901258, 24.377728)
Redshift:0.403
Type:TDE-featureless
We report the classification of optical transients ZTF26aafpwna (AT2026dmt), and ZTF26aadsfxv (AT2026chm) as likely tidal disruption events (TDEs), plus present an additional spectrum for ZTF26aabpzx…
Keck LRIS and Liverpool Telescope IO:O observations of AT2026dbl/ZTF26aaglqak: an exceptionally blue, fast-fading transient at z = 0.19
Source Group: ZTF
Related Objects:
2026dbl [ZTF26aaglqak]
RA, DEC:09:01:17.374, +18:36:07.73
(135.322392, 18.602147)
Redshift:0.19
Type:
We present Keck LRIS spectroscopy and LT IO:O photometry of the transient AT2026dbl. The transient was first detected on MJD 61085.35 by ZTF, displaying a magnitude of g ~ 18.7 and a colour of g - r …
Tentative classification of AT2026cha as a Rapidly Evolving Type Ic-BL Supernova
Source Group: ZTF
Related Objects:
2026cha [ZTF26aaffxis]
RA, DEC:08:32:33.106, -26:28:37.90
(128.137941, -26.477193)
Redshift:0.0393
Type:SN IIb
We report the tentative classification of the rapidly evolving transient AT2026cha as a Type Ic-BL supernova.
Photometry and Spectroscopy of AT2026cha
Source Group: ZTF
Related Objects:
2026cha [ZTF26aaffxis]
RA, DEC:08:32:33.106, -26:28:37.90
(128.137941, -26.477193)
Redshift:0.0393
Type:SN IIb
We report photometry and spectroscopy of a rapidly rising (>1.5 mag/day) and blue optical transient located close in projection to a z=0.04 dwarf galaxy.
Classification of SN 2026ayt as a Young Type II Supernova
Source Group: ZTF
Related Objects:
2026ayt [ATLAS26ayq]
RA, DEC:09:27:23.390, -32:00:30.88
(141.847459, -32.008577)
Redshift:0.0036
Type:SN II
We report the classification of SN 2026ayt as a likely young type II supernova in UGCA 165 at ~16 Mpc.
ZTF Classification of AT 2025aljd/ZTF25aclckzl as a likely TDE
Source Group: ZTF
Related Objects:
2025aljd [ZTF25aclckzl]
RA, DEC:09:37:40.689, +20:02:14.98
(144.419537, 20.037496)
Redshift:0.15
Type:TDE
We spectroscopically classify the optical transient AT2025aljd/ZTF25aclckzl as a TDE at redshift z=0.150 using the Shane 3 m telescope at Lick Observatory.
Spectroscopic classification of SN 2025anhj as a young, blue, and rising Type Ibn SN
Source Group: ZTF
Related Objects:
We report Keck/LRIS spectroscopy of SN 2025anhj, a Type Ibn supernova discovered by the Zwicky Transient Facility (ZTF25acipmxl). The classification is based on weak He I P-Cygni features, residual C…
Discovery and classification of SN 2025ahqr, a highly reddened low luminosity Type Iax in M108 (9 Mpc)
Source Group: ZTF
Related Objects:
2025ahqr [ZTF25acepvuo]
RA, DEC:11:11:25.977, +55:40:29.77
(167.858238, 55.674935)
Redshift:0.002328
Type:SN Iax[02cx-like]
We report the discovery of a highly reddened transient in Messier 108 (9 Mpc) and classify it as a low luminosity Type Iax. With Gemini/GMOS spectroscopy, we measure low expansion velocities (v
Liverpool Telescope and P200 classification of 2025afcr as a bright, pre-maximum SLSN-I at z = 0.1335
Source Group: ZTF
Related Objects:
2025afcr [ZTF25acemaph]
RA, DEC:12:38:41.774, +07:36:37.68
(189.674059, 7.610465)
Redshift:0.1335
Type:SLSN-I
Related Notes: ,
We report ZTF, Liverpool Telescope, Palomar P200 and Swift observations of 2025afcr/ZTF25acemaph. We find it to be a bright (g < 18) pre-maximum SLSN-I at a redshift of z = 0.1335 in a compact star-f…
Shane KAST & Liverpool Telescope observations of AT 2025zmb/ZTF25abuovxv, a candidate optically overluminous featureless TDE
Source Group: ZTF
Related Objects:
2025zmb [ZTF25abuovxv]
RA, DEC:06:09:46.694, +35:34:19.94
(92.444560, 35.572207)
Redshift:0.345
Type:TDE-featureless
Related Notes: ,
We report the observations of AT 2025zmb/ZTF25abuovxv, which we tentatively classify as a candidate optically overluminous featureless TDE, following its spectroscopic observations with the Kast spec…
ZTF Identification of ZTF25absjioz (AT 2018mqa) as a possible low-luminosity TDE at 63 Mpc
Source Group: ZTF
Related Objects:
2018mqa [ZTF25absjioz]
RA, DEC:08:10:06.057, +24:55:19.88
(122.525237, 24.922189)
Redshift:0.014
Type:TDE
Related Notes:
We report the identification of optical transient ZTF25absjioz/AT 2018mqa as a possible tidal disruption event (TDE). The transient is located in the nucleus of a nearby galaxy at 63 Mpc, with a low …
ZTF Classification of ZTF25abxvhmk/AT 2025abcr as a likely offnuclear TDE, possibly from an IMBH, at z=0.05
Source Group: ZTF
Related Objects:
2025abcr
RA, DEC:01:46:55.400, -15:22:15.71
(26.730831, -15.371032)
Redshift:0.05
Type:TDE-H-He
We report the classification of optical transient ZTF25abxvhmk/AT 2025abcr as a likely offnuclear tidal disruption event (TDE). Subsequent follow-up suggests a probable TDE-H-He classification. The l…
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2025wqw [ZTF25abnmvkd]
, RA, DEC:20:03:17.850, +06:46:13.56
(300.824376, 6.770434)
Redshift:
Type:
2025zqg [ZTF25abtlpwf]
, RA, DEC:16:38:00.332, +58:38:51.61
(249.501383, 58.647669)
Redshift:
Type:
2025wxd [ZTF25abmvftr]
, RA, DEC:22:08:48.923, +31:56:09.09
(332.203847, 31.935857)
Redshift:
Type:
2025xjw [ZTF25abqdgrb]
, RA, DEC:21:53:34.308, -18:24:06.60
(328.392949, -18.401833)
Redshift:
Type:
2025xmy [ZTF25abqnaho]
, RA, DEC:00:03:14.967, +28:26:58.94
(0.812361, 28.449704)
Redshift:
Type:
2025zmb [ZTF25abuovxv]
, RA, DEC:06:09:46.694, +35:34:19.94
(92.444560, 35.572207)
Redshift:0.345
Type:TDE-featureless
2025ywm [ZTF25abtymyl]
RA, DEC:17:05:48.460, +34:07:32.32
(256.451919, 34.125644)
Redshift:
Type:
We report 7 ZTF superluminous supernova candidates selected by our software filter and subsequent human vetting. In this sample, a typical rise time is longer than 30 days and a typical peak r-band m…
ZTF Classification of AT 2025aapf/ZTF25abxcnsf as a likely TDE-featureless
Source Group: ZTF
Related Objects:
2025aapf [ZTF25abxcnsf]
RA, DEC:09:25:01.367, +40:04:18.15
(141.255697, 40.071709)
Redshift:0.18
Type:TDE-featureless
We spectroscopically classify the optical transient AT2025aapf/ZTF25abxcnsf as a TDE-featureless at redshift z=0.180 using Keck-I/LRIS.
ZTF and LT Observations of the Fast and Blue Optical Transient AT2025zow
Source Group: ZTF
Related Objects:
2025zow [ZTF25abvalml]
RA, DEC:02:23:20.928, +32:06:08.54
(35.837198, 32.102372)
Redshift:
Type:
We report ZTF and LT observations of a fast and blue optical transient, AT2025zow (ZTF25abvalml).
Liverpool Telescope Discovery of Multiple Images from AT2025wny (ZTF25abnjznp/GOTO25gtq)
Source Group: ZTF
Related Objects:
2025wny [GOTO25gqt]
RA, DEC:07:16:34.500, +38:21:08.11
(109.143748, 38.352253)
Redshift:2.011
Type:SLSN-I
We report the discovery of multiple images of the transient AT2025wny (ZTF25abnjznp/GOTO25gtq) in Liverpool Telescope IO:O imaging on UT 2025-10-03 and 2025-10-04. Image subtraction using Pan-STARRS …
Classification of SN 2025xjd as a low luminosity Type Iax at 62 Mpc
Source Group: ZTF
Related Objects:
2025xjd [ZTF25abqhqmk]
RA, DEC:08:16:04.580, +23:07:53.54
(124.019085, 23.131540)
Redshift:0.013797
Type:SN Iax[02cx-like]
We report the classification of the 62 Mpc SN 2025xjd as a low luminosity Type Iax SN. Our spectra reveal low expansion velocities (v ~ 3,000 km/s and later v ~ 1,500 km/s) and a low peak absolute ma…
ZTF Classification of AT 2022aeys/ZTF22aaqccka as an AGN Turn-on Event in SDSS J002440.72-003019.9
Source Group: ZTF
Related Objects:
2022aeys [ZTF22aaqccka]
RA, DEC:00:24:40.708, -00:30:19.11
(6.169615, -0.505309)
Redshift:0.043
Type:AGN
We classify the long-rising optical transient AT 2022aeys/ZTF22aaqccka as a likely AGN turn-on event in a quiescent host galaxy.
ZTF and LT Observations of the Fast and Blue Optical Transient AT2025wap
Source Group: ZTF
Keywords: Optical
Related Objects:
2025wap [ZTF25abkgjzb]
RA, DEC:21:07:28.290, +14:08:17.21
(316.867875, 14.138114)
Redshift:
Type:
We report ZTF and LT observations of a fast and blue optical transient, AT2025wap (ZTF25abkgjzb).
ZTF and LT Observations of the Fast and Blue Optical Transient AT2025wap
Source Group: ZTF
We report ZTF and LT observations of a fast and blue optical transient, AT2025wap (ZTF25abkgjzb).
ZTF Classification of ZTF25abcemrc/AT2025spf as a likely TDE
Source Group: ZTF
Related Objects:
We report the classification of optical transient ZTF25abcemrc/AT2025spf as a tidal disruption event (TDE). The source was selected by the tdescore ML classifier (Stein+2024, doi: 10.3847/2041-8213/a…
Zwicky Transient Facility begins mapping the Rubin footprint
Source Group: ZTF
Starting 2025 July 05 UTC, the Zwicky Transient Facility (ZTF) has begun mapping the accessible science validation footprint of the NSF-DOE Vera C. Rubin Observatory. Every night, this footprint is s…
Shane Kast spectral classification of transients 2025-07-20.
Source Group: ZTF
Related Objects:
2025nle [ZTF25aavddzo]
, RA, DEC:14:06:56.186, +72:07:27.61
(211.734110, 72.124336)
Redshift:0.0336
Type:SN II
2025pgp [ZTF25aaxwrva]
, RA, DEC:19:14:26.841, +48:00:12.20
(288.611835, 48.003388)
Redshift:0.051
Type:SN Ibn
2025fco [ZTF25aajsirl]
, RA, DEC:21:13:37.027, +10:48:34.98
(318.404280, 10.809717)
Redshift:0.0757
Type:SN II
2025nea [ZTF25aauhbec]
, RA, DEC:22:33:57.535, +01:06:28.79
(338.489728, 1.107998)
Redshift:0.0388
Type:SN II
2018mpp [ZTF18abtrjvw]
, RA, DEC:00:54:25.317, +05:41:21.31
(13.605488, 5.689252)
Redshift:
Type:
2025lhp [ZTF25aaqqjud]
, RA, DEC:00:22:53.614, +46:08:38.58
(5.723394, 46.144049)
Redshift:0.11
Type:SN II
2024pba [ZTF24aatytqv]
RA, DEC:01:41:13.834, +49:03:48.33
(25.307643, 49.063424)
Redshift:0.0186
Type:SN IIn
Related Notes: ,
We report observations of various transients using the Kast spectrograph on the Shane 3m telescope at Lick Observatory on the night of 2025-07-20. New classifications were found for four objects, whi…
ZTF Classifications of ZTF25aaxdtdm (AT2025own) and ZTF25aaooewz (AT 2025iuh) as likely TDEs
Source Group: ZTF
Related Objects:
2025iuh
, RA, DEC:11:40:41.756, +18:14:18.79
(175.173984, 18.238552)
Redshift:0.182
Type:TDE-H-He
2025own
RA, DEC:00:02:14.647, +41:35:44.97
(0.561031, 41.595826)
Redshift:0.1535
Type:TDE-featureless
We report the classifications of the optical transients ZTF25aaxdtdm/AT2025own and ZTF25aaooewz/AT2025iuh as tidal disruption events (TDEs). The sources were selected by the tdescore ML classifier (S…
Swift/UVOT observations of SN 2025qtt 6 minutes after its automatic discovery by BTSbot-nearby
Source Group: ZTF
Related Objects:
2025qtt [ZTF25abawltx]
RA, DEC:19:31:06.001, +54:06:03.49
(292.775004, 54.100970)
Redshift:0.012839
Type:SN II
Related Notes: , ,
We report the rapid, automatic UV/optical follow-up of the young Type II SN 2025qtt at d=38.5 Mpc, including Swift/UVOT observations starting just 6 minutes after its discovery by BTSbot-nearby. Our …
Automatic ground- and space-based follow-up of SN 2025qpk following its discovery by BTSbot-nearby
Source Group: ZTF
Related Objects:
2025qpk [ZTF25abadtsx]
RA, DEC:20:44:37.563, -01:43:12.51
(311.156512, -1.720140)
Redshift:0.01377
Type:SN Ia
Related Notes: , ,
We report the BTSbot-nearby discovery and follow-up of SN 2025qpk, a young Type Ia SN at z=0.01377. BTSbot-nearby autonomously triggered Swift using the new urgency 0 mode, which enabled the Swift ob…
Possible strong gravitational lensing of transient AT2025mkn
Source Group: ZTF
Related Objects:
2025mkn [ZTF25aasjeza]
RA, DEC:16:42:11.463, +55:31:02.44
(250.547763, 55.517345)
Redshift:
Type:SN
We report observations of the optical transient AT2025mkn, first detected by ZTF on 2025-05-25 and independently reported by ATLAS. The transient, offset by 0.83″ from a red galaxy at z = 0.42, exhib…
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2024aigf [ZTF24abwmjtt]
, RA, DEC:22:37:00.649, +33:55:20.12
(339.252702, 33.922255)
Redshift:
Type:
2025lhp [ZTF25aaqqjud]
, , RA, DEC:00:22:53.614, +46:08:38.58
(5.723394, 46.144049)
Redshift:0.11
Type:SN II
2025llc [ZTF25aarmjkf]
, RA, DEC:19:20:17.693, +58:02:33.94
(290.073719, 58.042761)
Redshift:
Type:
2025mpc [ZTF25aasnywm]
, RA, DEC:21:20:02.924, +32:06:50.54
(320.012183, 32.114038)
Redshift:
Type:
2025ndr [ZTF25aatpeel]
RA, DEC:20:25:19.322, -02:29:59.80
(306.330508, -2.499945)
Redshift:0.182
Type:SN Ia-CSM
We report six ZTF superluminous supernova candidates selected by our software filter and subsequent human vetting.
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…
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2025lsl [ZTF25aaoxgmt]
, RA, DEC:16:29:25.332, +37:50:03.06
(247.355549, 37.834183)
Redshift:
Type:
2025izy [ZTF25aanxtou]
, RA, DEC:19:49:06.908, +78:51:20.32
(297.278784, 78.855645)
Redshift:0.1734
Type:SLSN-I
2025evp [ZTF25aaispqu]
, RA, DEC:06:05:45.985, +48:29:48.79
(91.441604, 48.496885)
Redshift:
Type:
2025kkb [ZTF25aaofttb]
, RA, DEC:13:11:37.507, +10:19:59.24
(197.906279, 10.333123)
Redshift:0.58
Type:SLSN-I
2025inr [ZTF25aaomnws]
, RA, DEC:15:23:10.920, +76:01:00.84
(230.795500, 76.016901)
Redshift:0.176
Type:SN
2025gyv [ZTF25aalsbpm]
RA, DEC:10:38:24.082, +68:02:25.02
(159.600343, 68.040284)
Redshift:
Type:
We report 6 ZTF superluminous supernova candidates selected by our software filter and subsequent human vetting. In this sample, a typical rise time is longer than 30 days and a typical peak r-band m…
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.
ZTF Classification of ZTF25aaptkov (AT 2025kkj) and ZTF25aaplxiz (AT 2025lxx) as likely TDEs
Source Group: ZTF
Related Objects:
2025kkj [ZTF25aaptkov]
, RA, DEC:14:51:52.579, +08:54:18.17
(222.969079, 8.905047)
Redshift:0.292
Type:TDE-featureless
2025lxx [ZTF25aaplxiz]
RA, DEC:15:49:37.195, +52:19:15.53
(237.404978, 52.320982)
Redshift:0.145
Type:TDE-He
We report the classification of optical transients ZTF25aaptkov/AT 2025kkj and ZTF25aaplxiz/AT 2025lxx as tidal disruption events (TDEs). The sources were selected by the tdescore ML classifier (Stei…
ZTF Classification of ZTF25aagfhmz (AT2025cyj), ZTF25aaknwwy (AT2025hee), and ZTF25aagrecw (AT2025gmz) as TDEs
Source Group: ZTF
Related Objects:
2025cyj [ZTF25aagfhmz]
, RA, DEC:09:25:19.826, +23:30:09.54
(141.332610, 23.502649)
Redshift:0.144
Type:TDE-featureless
2025hee [ZTF25aaknwwy]
, RA, DEC:15:58:41.723, +26:40:03.51
(239.673845, 26.667642)
Redshift:0.087
Type:TDE-He
2025gmz [ZTF25aagrecw]
RA, DEC:16:09:38.669, +44:35:01.28
(242.411121, 44.583688)
Redshift:0.459
Type:TDE-featureless
We report the classification of optical transients ZTF25aagfhmz (AT2025cyj), ZTF25aaknwwy (AT2025hee), and ZTF25aagrecw (AT2025gmz) as tidal disruption events (TDEs). The sources were selected by the…
ZTF discovery of a re-brightening or second transient event towards AT 2021gqu / ZTF21aapriwm
Source Group: ZTF
Keywords: Transient
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 report on a re-brightening or second transient event towards the position of AT 2021gqu / ZTF21aapriwm on ZTF light curves, 1494 days after discovery. Both events lie towards SDSS J124000.57+01092…
ZTF discovery of a re-brightening or new flaring event towards AT 2023uqm / ZTF23abikzfr (z = 0.238)
Source Group: ZTF
Related Objects:
2023uqm [ZTF23abikzfr]
RA, DEC:23:10:39.016, +34:54:11.01
(347.662566, 34.903057)
Redshift:0.238
Type:AGN
Related Notes:
We report on a re-brightening or new flaring event towards the position of AT 2023uqm / ZTF23abikzfr on ZTF light curves, 544 days after discovery. These events lie towards the center of galaxy SDSS …
ZTF Classification of ZTF25aajmtzs as a likely TDE at z= 0.136
Source Group: ZTF
Related Objects:
2025fak [ZTF25aajmtzs]
RA, DEC:12:46:12.689, +02:15:16.49
(191.552870, 2.254581)
Redshift:0.136
Type:TDE-He
We report the classification of optical transient ZTF25aajmtzs/AT 2025fak as a likely tidal disruption event (TDE). The source was selected by the tdescore ML classifier (Stein+2024, doi: 10.3847/204…
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2025eqe [ZTF25aaixrfr]
, RA, DEC:16:01:06.207, -00:02:38.00
(240.275864, -0.043888)
Redshift:0.127
Type:SLSN-II
2025ani [ZTF25aadcxfd]
, RA, DEC:08:56:23.647, +42:44:15.70
(134.098530, 42.737695)
Redshift:
Type:
2025fpp [ZTF25aakaxwv]
, RA, DEC:07:57:19.690, +06:37:08.89
(119.332041, 6.619137)
Redshift:0.265
Type:SLSN-I
2025ebh [ZTF25aaguyai]
, RA, DEC:12:08:16.935, -11:23:00.06
(182.070562, -11.383349)
Redshift:0.13
Type:SN II
2025fhr [ZTF25aajfhfr]
, RA, DEC:09:23:11.285, -26:50:58.84
(140.797022, -26.849678)
Redshift:
Type:
2025fen [ZTF25aajlyns]
, RA, DEC:11:46:03.750, +70:24:38.98
(176.515627, 70.410827)
Redshift:0.0605
Type:SN II
2025com [ZTF25aahdybs]
RA, DEC:14:03:24.928, +12:21:14.11
(210.853865, 12.353919)
Redshift:
Type:
We report 7 ZTF superluminous supernova candidates selected by our software filter and subsequent human vetting. In this sample, a typical rise time is longer than 30 days and a typical peak r-band m…
VLA Continued Observations of AT2024aehp
Source Group: ZTF
Keywords: Radio
Related Objects:
2018cow
, RA, DEC:16:16:00.220, +22:16:04.91
(244.000917, 22.268031)
Redshift:0.014
Type:SN Ic-BL
2024aehp [ZTF24abygbss]
RA, DEC:08:21:07.471, +28:44:22.30
(125.281129, 28.739529)
Redshift:
Type:
Related Notes: ,
We report VLA 6, 10, and 15 GHz detections of AT2024aehp (ZTF24abygbss).
ZTF report of ZTF25aafwfzz/AT2025cyh as a possible TDE at z=0.105
Source Group: ZTF
We report the discovery and classification of the optical transient ZTF25aafwfzz/AT2025cyh as a possible tidal disruption event (TDE). The source was selected by the tdescore ML classifier (Stein+202…
ZTF Classification of ZTF25aacnkte/AT2025axp as a likely TDE
Source Group: ZTF
Related Objects:
2025axp [ZTF25aacnkte]
RA, DEC:03:12:05.809, -14:06:03.36
(48.024203, -14.100933)
Redshift:0.1045
Type:TDE-He
We report the classification of optical transient ZTF25aacnkte/AT2025axp as a tidal disruption event (TDE) at z = 0.1045, due to its light curve evolution, lack of cooling, and spectral features, inc…
Classification of ZTF25aafofmu/AT2025bpq as a type IIn supernova
Source Group: ZTF
Keywords: Supernova
Related Objects:
2025bpq [ZTF25aafofmu]
RA, DEC:15:38:31.259, +40:04:36.08
(234.630246, 40.076688)
Redshift:0.0637
Type:SN IIn
ZTF classification of AT2025bpq/ZTF25aafofmu as a type IIn supernova
ZTF Classification of ZTF25aafofcs (AT2025bri) as a bright pre-peak TDE
Source Group: ZTF
Related Objects:
2025bri [ZTF25aafofcs]
RA, DEC:14:10:40.438, -10:47:57.00
(212.668493, -10.799167)
Redshift:0.061
Type:TDE-He
We report the classification of optical transient ZTF25aafofcs/AT2025bri as a tidal disruption event (TDE). The source was selected by the tdescore ML classifier (Stein+2024, doi: 10.3847/2041-8213/a…
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…
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Early multiband light curve of SN 2023ixf
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