Showing results 51 to 100 out of 186
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AT2023zaw/ZTF23absbqun : Spectroscopic observations with KCWI suggest a “.Ia” or a nickel-free supernova
Source Group: ZTF
Related Objects:
2023zaw [ZTF23absbqun]
RA, DEC:04:29:20.235, +70:25:37.52
(67.334311, 70.427090)
Redshift:
Type:SN Ib
We report spectroscopic observations of the fast-fading, red, subluminous transient AT2023zaw/ ZTF23absbqun from the Keck Comsic Web Imager.
ZTF discovery of a fast fading, red, subluminous transient in a nearby galaxy
Source Group: ZTF
Keywords: Transient
Related Objects:
2023zaw [ZTF23absbqun]
RA, DEC:04:29:20.235, +70:25:37.52
(67.334311, 70.427090)
Redshift:
Type:SN Ib
We report the discovery of ZTF23absbqun / AT 2023zaw - a fast-fading, subluminous and red transient in the galaxy UGC 03048 (45 Mpc).
Classification of ZTF23abaujuy/AT2023rvb as a tidal disruption event at z=0.0815
Source Group: ZTF
Related Objects:
2023rvb [ZTF23abaujuy]
RA, DEC:19:21:12.547, -22:38:39.61
(290.302280, -22.644335)
Redshift:0.0815
Type:TDE
We report the classification of the optical transient ZTF23abaujuy/AT2023rvb (RA = 19:21:12.55, Dec = -22:38:39.60, z = 0.0815) as a tidal disruption event (TDE) due to its persistent blue optical ...
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2023wwx [ZTF23abjarpv]
, RA, DEC:22:43:08.735, -23:47:30.87
(340.786397, -23.791908)
Redshift:0.29
Type:SLSN-I
2023yeq [ZTF23abjweqv]
, RA, DEC:23:53:33.585, +41:41:02.25
(358.389938, 41.683958)
Redshift:
Type:
2023yho [ZTF23abedrka]
, RA, DEC:02:52:01.988, +06:08:19.58
(43.008285, 6.138772)
Redshift:
Type:
2023yhp [ZTF23abasfmt]
, RA, DEC:04:22:09.600, -15:10:31.85
(65.540001, -15.175513)
Redshift:
Type:
2023tzd [ZTF23abiflhi]
, RA, DEC:20:15:35.575, -07:19:52.22
(303.898231, -7.331172)
Redshift:
Type:
2023wzq [ZTF23abieyhx]
RA, DEC:16:53:38.860, +11:23:49.57
(253.411915, 11.397104)
Redshift:
Type:
We report 6 ZTF superluminous supernova candidates selected by our software filter and subsequent vetting. In this sample, a typical rise time is about 50 days and a typical peak r-band magnitude i...
VLA X-band detection of AT2023vth
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
Related Notes: ,
We report the detection of 10 GHz radio emission coincident with the luminous fast blue optical transient AT2023vth at z=0.0747.
LT SPRAT and P200 DBSP classification of 2023vek as an SLSN-I at z = 0.2466
Source Group: ZTF
Related Objects:
2023vek [ZTF23abjuxso]
RA, DEC:00:22:36.290, -24:27:44.53
(5.651208, -24.462369)
Redshift:0.2466
Type:SLSN-I
We present LT SPRAT and Palomar P200 DBSP observations of the blue, long rising transient ZTF23abjuxso/2023vek/PS23jmv. We classify it as an SLSN-I at a redshift of z = 0.2466.
ZTF Observations of the Candidate Fast Blue Optical Transient AT2023vth
Source Group: ZTF
Related Objects:
We identify a quickly evolving blue transient with a host-galaxy counterpart, AT2023vth. We encourage spectroscopic follow-up observations to determine the redshift of the transient, which is curre...
SN2023rgo is a background superluminous supernova coincident with UGC 03416
Source Group: ZTF
Related Objects:
2023rgo [ZTF23abawhql]
RA, DEC:06:13:40.222, +69:43:38.89
(93.417591, 69.727469)
Redshift:0.226
Type:SLSN-I
We report spectroscopic classification of SN2023rgo, a transient located 6.7 arcseconds from the center of UGC 03416. The spectrum reveals that SN2023rgo is in fact a background SLSN-I at a redshif...
SN 2023tyk: discovery to spectroscopic classification performed fully automatically
Source Group: ZTF
Related Objects:
2023tyk [ZTF23abhvlji]
RA, DEC:09:35:11.540, +83:58:24.46
(143.798083, 83.973461)
Redshift:0.055
Type:SN Ia
We report the first transient to be fully automatically discovered, identified, followed-up, spectroscopically classified, and reported to TNS.
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2023snf [ZTF23aaxtqig]
, RA, DEC:23:49:11.148, -01:20:27.08
(357.296449, -1.340857)
Redshift:
Type:
2023rkg [ZTF23aawzdxd]
, RA, DEC:21:49:34.360, -22:07:18.26
(327.393167, -22.121739)
Redshift:0.007
Type:SN Ib
2023pbn [ZTF23aawsfec]
, RA, DEC:07:21:36.271, +41:36:13.32
(110.401130, 41.603700)
Redshift:
Type:
2023szi [ZTF23aaznlgb]
, RA, DEC:22:19:56.013, +25:54:56.12
(334.983389, 25.915589)
Redshift:0.5063
Type:SLSN-I
2023szj [ZTF23aajnfna]
, RA, DEC:14:46:28.160, +08:41:36.72
(221.617333, 8.693533)
Redshift:
Type:
2023qvl [ZTF23aawhcjb]
, RA, DEC:15:50:08.295, +53:39:37.04
(237.534562, 53.660289)
Redshift:0.4365
Type:SLSN-I
2023saf [ZTF23aavlyvc]
, RA, DEC:23:59:35.380, -06:22:36.36
(359.897416, -6.376767)
Redshift:
Type:
2023prp [ZTF23aavvsfy]
RA, DEC:16:31:48.172, +51:57:28.23
(247.950716, 51.957843)
Redshift:
Type:
We report 8 ZTF superluminous supernova candidates selected by our software filter and subsequent vetting. In this sample, a typical rise time is about 40 days and a typical peak r-band magnitude i...
SN 2023ozo: redshift measurement
Source Group: ZTF
Related Objects:
2023ozo [ZTF23aawnoyx]
RA, DEC:16:19:05.040, -01:54:25.45
(244.771000, -1.907069)
Redshift:0.055
Type:SN
Related Notes:
We report spectroscopic observation obtained with ALFOSC at the Nordic Optical Telescope. The spectrum shows a blue continuum with O II absorption lines and narrow emission lines from the host gala...
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2023nit [ZTF23aasccwh]
, RA, DEC:22:07:46.814, +15:40:04.15
(331.945058, 15.667821)
Redshift:
Type:
2023nzh [ZTF23aarguvj]
, RA, DEC:16:40:09.748, +17:12:55.51
(250.040616, 17.215421)
Redshift:
Type:
2023lor [ZTF23aapfzdf]
, RA, DEC:23:15:05.077, +04:14:04.31
(348.771155, 4.234530)
Redshift:
Type:
2023lwq [ZTF23aanygxt]
, RA, DEC:19:28:34.851, +69:31:07.21
(292.145213, 69.518669)
Redshift:
Type:
2023mft [ZTF23aaoyxjb]
, RA, DEC:20:28:13.830, +51:12:55.02
(307.057624, 51.215283)
Redshift:0.1146
Type:SN IIn
2023kdd [ZTF23aalrgqn]
, RA, DEC:13:11:03.395, +68:09:28.77
(197.764148, 68.157992)
Redshift:
Type:
2023meo [ZTF23aapsuva]
, RA, DEC:21:40:59.116, +24:00:26.29
(325.246315, 24.007302)
Redshift:0.095
Type:SN IIn
2023muz [ZTF23aapxefy]
, RA, DEC:18:07:58.919, +58:21:40.85
(271.995495, 58.361348)
Redshift:
Type:
2023lel [ZTF23aaovhtk]
RA, DEC:21:44:54.509, -10:09:34.84
(326.227120, -10.159679)
Redshift:
Type:
We report 9 ZTF superluminous supernova candidates selected by our software filter and subsequent vetting. In this sample, a typical rise time is about 50 days and a typical peak r-band magnitude i...
2023mhs: ZTF detection of a superluminous fast-rising blue nuclear transient
Source Group: ZTF
Related Objects:
2023mhs [ZTF23aaqdjhi]
RA, DEC:13:43:15.681, +19:15:00.90
(205.815338, 19.250251)
Redshift:0.0482
Type:TDE
We report the detection of a luminous, fast-rising blue nuclear transient in SDSS J134315.65+191500.9, a star-forming galaxy at z=0.0482. The transient has so far risen 2.77 magnitudes in the g-ban...
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2023ivm [ZTF23aakhjkk]
, RA, DEC:17:24:34.605, +72:42:28.92
(261.144189, 72.708033)
Redshift:
Type:
2023kdd [ZTF23aalrgqn]
, RA, DEC:13:11:03.395, +68:09:28.77
(197.764148, 68.157992)
Redshift:
Type:
2023iyq [ZTF23aajosfk]
, RA, DEC:16:58:01.439, +36:20:05.42
(254.505996, 36.334838)
Redshift:
Type:
2023ivr [ZTF23aakenbn]
, RA, DEC:10:42:20.598, +77:09:51.85
(160.585823, 77.164403)
Redshift:
Type:
2023lyc [ZTF23aanvreu]
RA, DEC:20:34:54.480, -02:13:53.85
(308.727000, -2.231625)
Redshift:
Type:
We report 5 ZTF superluminous supernova candidates selected by our software filter and subsequent vetting. In this sample, a typical rise time is about 30 days and a typical peak r-band magnitude i...
ZTF23aaoohpy/AT2023lcr: Zwicky Transient Facility discovery of a fast fading red transient
Source Group: ZTF
Related Objects:
2023lcr [ZTF23aaoohpy]
RA, DEC:16:31:37.416, +26:21:58.31
(247.905901, 26.366196)
Redshift:1.027
Type:SN Ic-BL
We report the discovery of the fast fading transient candidate ZTF23aaoohpy/AT2023lcr with the Zwicky Transient Facility. ZTF23aaoohpy was first detected on 2023-06-18 06:36:27 UT at g = 19.658 +- ...
Continued VLT FORS2 imaging observations of the candidate LFBOT AT2023fhn
Source Group: ZTF
Keywords: Photometry
Related Objects:
2023fhn [ZTF23aaeozpp]
, RA, DEC:10:08:03.815, +21:04:26.95
(152.015896, 21.074153)
Redshift:
Type:
2018cow [ZTF18abcfcoo]
, RA, DEC:16:16:00.220, +22:16:04.91
(244.000917, 22.268031)
Redshift:0.014
Type:SN Ic-BL
2020xnd [ZTF20acigmel]
RA, DEC:22:20:02.030, -02:50:25.30
(335.008458, -2.840361)
Redshift:
Type:
Related Notes: ,
We summarise 4 epochs of VLT FORS2 imaging observations of the candidate LFBOT 2023fhn from 2023-04-23 to 2023-06-12 (13 to 63 days after first ZTF detection). The fast-fading lightcurve and blue c...
VLA X-band detection of AT2023fhn
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
Related Notes: ,
We report the detection of luminous radio emission from the fast blue optical transient AT2023fhn at z=0.24.
VLA X-band detection of AT2023hkw
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
Related Notes:
We report the detection of luminous radio emission from the luminous fast blue optical transient AT2023hkw at z=0.339.
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2023fzh [ZTF23aagjjbn]
, RA, DEC:15:38:35.588, +25:13:29.34
(234.648285, 25.224815)
Redshift:
Type:
2023hxm [ZTF23aahgpbd]
, RA, DEC:15:17:27.751, +10:39:09.70
(229.365628, 10.652696)
Redshift:
Type:
2023gpp [ZTF23aahjdxa]
, RA, DEC:16:44:02.546, +16:16:18.62
(251.010609, 16.271839)
Redshift:
Type:
2023gqz [ZTF23aafsqod]
, RA, DEC:12:05:19.232, +00:34:25.01
(181.330131, 0.573615)
Redshift:
Type:
2023gbo [ZTF23aafrlmy]
, RA, DEC:23:41:42.345, +34:13:46.06
(355.426439, 34.229461)
Redshift:
Type:
2023eqz [ZTF23aaekmhr]
, RA, DEC:22:29:46.642, +25:28:25.00
(337.444342, 25.473611)
Redshift:
Type:
2023dgd [ZTF23aadjnac]
, RA, DEC:14:19:47.391, +57:56:18.76
(214.947461, 57.938543)
Redshift:
Type:
2023emk [ZTF23aadujra]
, RA, DEC:13:49:36.611, -00:57:44.17
(207.402545, -0.962268)
Redshift:
Type:
2023gvn [ZTF23aadgqbi]
, RA, DEC:08:46:57.688, +30:49:22.22
(131.740366, 30.822840)
Redshift:
Type:
2023ekh [ZTF23aadqcvq]
, RA, DEC:16:07:00.306, +05:05:45.01
(241.751277, 5.095836)
Redshift:
Type:
2023isu [ZTF23aajdusw]
RA, DEC:11:54:35.317, +58:36:48.32
(178.647154, 58.613422)
Redshift:
Type:
We report 11 candidate ZTF superluminous supernova candidates from our scanning efforts. In this sample, a typical rise time is about 40 days and a typical peak r-band magnitude is 19. We encourage...
ZTF23aamhlcz/AT2023jrh: Zwicky Transient Facility discovery of a possible fast optical transient
Source Group: ZTF
Related Objects:
2023jrh [ZTF23aamhlcz]
RA, DEC:12:48:09.676, +27:05:26.28
(192.040317, 27.090632)
Redshift:
Type:
We report the discovery of the possible fast optical transient ZTF23aamhlcz/AT2023jrh with the Zwicky Transient Facility (ZTF). ZTF23aamhlcz was first detected on 2023-05-27 07:05 UT at r = 19.54 +...
ZTF discovery of a re-brightening or second transient event towards TDE AT 2021mhg / ZTF21abaxaqq
Source Group: ZTF
Keywords: Transient
Related Objects:
2021mhg [ZTF21abaxaqq]
RA, DEC:00:19:42.900, +29:19:00.70
(4.928750, 29.316861)
Redshift:0.073
Type:TDE
We report on a re-brightening or second transient event towards the position of TDE AT 2021mhg / ZTF21abaxaqq on ZTF light curves, 727 days after discovery.
ZTF discovery and LT follow-up of AT2023iuc (ZTF23aakfysp), a Fast-Rising Luminous Transient
Source Group: ZTF
Related Objects:
2023iuc [ZTF23aakfysp]
RA, DEC:14:38:55.643, +02:17:14.15
(219.731845, 2.287264)
Redshift:0.0768
Type:SN Ibn
We report the discovery of AT2023iuc (ZTF23aakfysp), a very fast (t_rise < 2 days) and luminous (M_peak < -19.7) transient discovered by ZTF.
ZTF, LT, and Keck/DEIMOS Observations of the Candidate Fast Blue Optical Transient (FBOT) AT2023hkw
Source Group: ZTF
Related Objects:
We report observations of the fast blue transient AT2023hkw (ZTF23aaimsja) ~3.3” from a cataloged galaxy in SDSS. In the g band, the transient brightened by 1.2 mag from the most recent upper limit...
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2023ffu [ZTF23aaebvoe]
, RA, DEC:14:35:52.671, -03:51:22.59
(218.969461, -3.856275)
Redshift:
Type:
2023fli [ZTF23aaefpfb]
, RA, DEC:13:12:22.701, +62:47:18.97
(198.094587, 62.788604)
Redshift:
Type:
2023huv [ZTF23aafmjbx]
, RA, DEC:13:29:03.655, -10:25:29.37
(202.265231, -10.424824)
Redshift:0.177
Type:SN IIn
2023hpq [ZTF23aagczwr]
, RA, DEC:19:14:38.062, +66:07:26.99
(288.658594, 66.124163)
Redshift:
Type:
2023igp [ZTF23aagvffe]
RA, DEC:16:58:23.508, +36:01:30.34
(254.597951, 36.025096)
Redshift:
Type:
We report 5 ZTF superluminous supernova candidates selected by our software filter and subsequent vetting. In this sample, a typical rise time is about 30 days and a typical peak r-band magnitude i...
AT2023cvb: a Tidal Disruption Event at z=0.071
Source Group: ZTF
Related Objects:
2023cvb [ZTF23aadcbay]
RA, DEC:19:14:25.680, +41:40:09.28
(288.607000, 41.669243)
Redshift:0.071
Type:TDE
We classify AT2023cvb as a tidal disruption event at z=0.071.
AT2023fhn X-ray and millimeter observations: upper limits from Swift and NOEMA
Source Group: ZTF
Related Objects: , , ,
2018cow
RA, DEC:16:16:00.220, +22:16:04.91
(244.000917, 22.268031)
Redshift:0.014
Type:SN Ic-BL
Related Notes:
We report X-ray and millimeter-wave follow-up observations of the luminous fast blue optical transient (LFBOT) AT2023fhn.
ZTF, Gemini, and P200 Observations of the Candidate Luminous Fast Blue Optical Transient AT2023fhn
Source Group: ZTF
Related Objects: , ,
2018cow
, , RA, DEC:16:16:00.220, +22:16:04.91
(244.000917, 22.268031)
Redshift:0.014
Type:SN Ic-BL
We report observations of the fast, blue transient AT2023fhn (ZTF23aaeozpp/ATLAS23hnk), 5” from a catalogued galaxy in SDSS. The transient brightened over two days and faded by 1.4 magnitudes over ...
Swift/XRT Non-detection of SN2023dbc
Source Group: ZTF
Keywords: X-rays
Related Objects:
2023dbc
RA, DEC:11:11:39.230, +55:40:28.99
(167.913458, 55.674719)
Redshift:0.0023
Type:SN Ic
Related Notes: ,
We report the non-detection of 0.3-10 keV X-ray emission from the nearby (10 Mpc) stripped-envelope SN 2023dbc.
Spectroscopic Classification of SN 2023dbc as a Highly Extinguished Stripped-Envelope Supernova
Source Group: ZTF
Related Objects:
2023dbc [ZTF23aadaxfn]
RA, DEC:11:11:39.230, +55:40:28.99
(167.913458, 55.674719)
Redshift:0.0023
Type:SN Ic
Related Notes:
We classify SN 2023dbc as a stripped-envelope supernova, likely of Type Ic. At a distance of ~10 Mpc, this would be among the closest examples of a member of this class to date.
ZTF Discovery of AT2023dbc, a Fast-rising Red Transient in NGC 3556 (M 108)
Source Group: ZTF
Keywords: Optical
Related Objects:
2023dbc
RA, DEC:11:11:39.230, +55:40:28.99
(167.913458, 55.674719)
Redshift:0.0023
Type:SN Ic
We report the discovery of the fast-rising (1 mag/day) red (g-r=2 mag) transient AT2023dbc in the nearby galaxy M 108 (NGC 3556; d=10 Mpc).
Swift/XRT Non-detection of AT2023bbu
Source Group: ZTF
Keywords: X-rays
Related Objects: ,
2018cow
, , RA, DEC:16:16:00.220, +22:16:04.91
(244.000917, 22.268031)
Redshift:0.014
Type:SN Ic-BL
2020mrf
RA, DEC:15:47:54.163, +44:39:07.41
(236.975679, 44.652059)
Redshift:0.058809
Type:SN II
Related Notes:
We report a Swift/XRT non-detection of the fast, blue, and luminous optical transient AT2023bbu.
ZTF Identification of the Fast, Blue, Luminous Transient AT2023bbu (z=0.069)
Source Group: ZTF
Related Objects:
2023bbu [ZTF23aabtjjc]
RA, DEC:10:50:02.626, -13:55:32.88
(162.510941, -13.925800)
Redshift:
Type:
We report the fast, blue transient AT2023bbu (ZTF23aabtjjc/ATLAS23bnt), coincident with a faint star-forming galaxy. The rise time of the transient is about two days and it has faded by 2.3 mag ov...
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2023adr [ZTF22abzajwl]
, RA, DEC:14:36:19.830, +32:23:16.48
(219.082625, 32.387911)
Redshift:0.131
Type:
2022aeii [ZTF22abyrcce]
, RA, DEC:00:14:48.039, +05:26:17.15
(3.700163, 5.438096)
Redshift:
Type:
2022wed [ZTF22abhwlnm]
, RA, DEC:07:24:15.497, +19:04:52.71
(111.064572, 19.081308)
Redshift:0.114
Type:SN IIn
2022aegi [ZTF22acaipkl]
, RA, DEC:15:54:25.730, +04:01:34.75
(238.607208, 4.026319)
Redshift:0.035
Type:SN II
2022zyh [ZTF22absuavp]
, RA, DEC:18:54:18.876, +73:18:55.68
(283.578650, 73.315467)
Redshift:
Type:
2022aegl [ZTF23aaacaon]
RA, DEC:14:31:25.579, +36:21:03.57
(217.856577, 36.350992)
Redshift:
Type:
We report 6 ZTF superluminous supernova candidates selected by our software filter and subsequent vetting. In this sample, a typical rise time is about 50 days and a typical peak r-band magnitude i...
ZTF23aabmzlp/AT2023azs: Zwicky Transient Facility discovery of a fast optical transient
Source Group: ZTF
Keywords: Transient
Related Objects:
2023azs [ZTF23aabmzlp]
RA, DEC:11:30:16.492, +65:51:10.01
(172.568715, 65.852781)
Redshift:
Type:
We report the discovery of the very fast optical transient ZTF23aabmzlp/AT2023azs with the Zwicky Transient Facility (ZTF) at coordinates: RA = 11:30:16.49, Dec = +65:51:10.01. ZTF23aabmzlp was fir...
Gemini, Swift, and VLA Observations of AT2022abfc, a Radio-loud Fast Optical Transient Coincident with a z=0.212 Galaxy
Source Group: ZTF
Related Objects: ,
2018cow
, RA, DEC:16:16:00.220, +22:16:04.91
(244.000917, 22.268031)
Redshift:0.014
Type:SN Ic-BL
We report ZTF forced photometry, Gemini spectroscopy, VLA radio observations, and Swift X-ray observations of the optical transient AT2022abfc. Observations reveal a fast optical duration of a few ...
Discovery of Minute-timescale Optical Flares with Supernova-like Luminosities at the Position of the Luminous Fast Blue Optical Transient AT2022tsd (the "Tasmanian Devil")
Source Group: ZTF
Related Objects:
Related Notes: , , , ,
We report the detection of several minute-timescale optical flares with vLv~10^43 erg/s at the position of the luminous fast blue optical transient (LFBOT) AT2022tsd (the "Tasmanian Devil"), occurr...
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2022acch [ZTF22abvarjh]
, RA, DEC:09:24:01.916, -13:31:29.00
(141.007983, -13.524721)
Redshift:0.42
Type:SLSN-I
2022abtm [ZTF22abvngdr]
, RA, DEC:23:03:54.175, +15:46:19.75
(345.975728, 15.772152)
Redshift:0.308
Type:SLSN-I
2022actd [ZTF22abxsghc]
, RA, DEC:09:34:07.488, +09:37:05.72
(143.531202, 9.618256)
Redshift:0.316
Type:SLSN-II
2022ypj [ZTF22abmubfr]
, RA, DEC:21:46:01.324, +30:50:27.78
(326.505515, 30.841050)
Redshift:
Type:
2022yzn [ZTF22abrpjxu]
RA, DEC:06:27:57.070, -25:23:35.85
(96.987790, -25.393292)
Redshift:0.0015
Type:Nova
We report 5 ZTF superluminous supernova candidates selected by our software filter and subsequent vetting. In this sample, a typical rise time is about 50 days and a typical peak r-band magnitude i...
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2022ycr [ZTF22abnwvyc]
, RA, DEC:21:23:27.177, -18:06:13.97
(320.863238, -18.103881)
Redshift:0
Type:
2022zmm [ZTF22absorqy]
, RA, DEC:22:02:44.864, +33:42:05.84
(330.686933, 33.701622)
Redshift:
Type:
2022ytl [ZTF22abonbdq]
, RA, DEC:01:12:18.342, -20:08:38.58
(18.076427, -20.144051)
Redshift:
Type:
2022abts [ZTF22abslugn]
, RA, DEC:12:11:35.587, +21:55:51.57
(182.898278, 21.930991)
Redshift:
Type:
2022zgl [ZTF22abpmlyh]
RA, DEC:21:37:34.106, +31:37:57.30
(324.392107, 31.632585)
Redshift:
Type:
We report 5 ZTF superluminous supernova candidates selected by our software filter and subsequent vetting. In this sample, a typical rise time is about 40 days and a typical peak r-band magnitude i...
ZTF superluminous supernova candidates
Source Group: ZTF
Related Objects:
2022vwu [ZTF22abghrui]
, RA, DEC:09:11:29.197, +16:39:46.68
(137.871653, 16.662965)
Redshift:0.1968
Type:SN IIn
2022ytm [ZTF22abhchvw]
, RA, DEC:05:34:58.364, -09:04:12.65
(83.743183, -9.070181)
Redshift:
Type:
2022vmg [ZTF22abfdzrv]
, RA, DEC:21:37:47.719, +16:19:58.49
(324.448829, 16.332915)
Redshift:
Type:
2022xgc [ZTF22abkbmob]
, RA, DEC:07:12:41.810, +07:18:59.95
(108.174209, 7.316653)
Redshift:0.31
Type:SLSN-I
2022wfu [ZTF22abjhvdm]
, RA, DEC:04:56:12.625, +71:03:17.74
(74.052605, 71.054928)
Redshift:
Type:
2022wag [ZTF22abgbnbh]
, RA, DEC:17:42:22.879, -01:38:50.69
(265.595327, -1.647414)
Redshift:
Type:
2022vdk [ZTF22aazbpgn]
, RA, DEC:23:10:45.592, -10:57:44.77
(347.689966, -10.962435)
Redshift:
Type:
2022vsd [ZTF22abconxj]
, RA, DEC:21:05:09.024, +01:25:27.32
(316.287599, 1.424257)
Redshift:
Type:
2022ued [ZTF22abexkqi]
RA, DEC:08:54:45.986, +78:49:48.57
(133.691609, 78.830158)
Redshift:0.1087
Type:SN Ib
We report 9 ZTF superluminous supernova candidates selected by our software filter and subsequent vetting. In this sample, a typical rise time is about 40 days and a typical peak r-band magnitude i...
AT2022lri/ZTF22abajudi: ZTF and Swift Discovery of a Tidal Disruption Event at z=0.032 with Bright X-ray Emission
Source Group: ZTF
Related Objects:
2022lri [ZTF22abajudi]
RA, DEC:02:20:08.009, -22:43:15.42
(35.033371, -22.720950)
Redshift:0.03275
Type:TDE
We report the discovery and classification of AT2022lri/ZTF22abajudi, a UV and X-ray bright tidal disruption event in a galaxy at z=0.032.
Swift X-ray Detection of AT2022tsd
Source Group: ZTF
Related Objects:
2022tsd [ZTF22abftjko]
RA, DEC:03:20:10.863, +08:44:55.63
(50.045264, 8.748787)
Redshift:
Type:
Related Notes: ,
We report the detection of X-ray emission at the position of the radio-loud fast optical transient AT2022tsd (z=0.256).
VLA Ku-band Detection of AT2022tsd
Source Group: ZTF
Related Objects: ,
2018cow
, RA, DEC:16:16:00.220, +22:16:04.91
(244.000917, 22.268031)
Redshift:0.014
Type:SN Ic-BL
Related Notes:
We report the detection of 15 GHz radio emission at the position of the fast optical transient AT2022tsd (z=0.256).
Keck/LRIS Observations of AT2022tsd, a Fast-Rising Optical Transient Coincident with a z=0.256 Galaxy
Source Group: ZTF
Related Objects: ,
2018cow
, RA, DEC:16:16:00.220, +22:16:04.91
(244.000917, 22.268031)
Redshift:0.014
Type:SN Ic-BL
2020mrf
RA, DEC:15:47:54.163, +44:39:07.41
(236.975679, 44.652059)
Redshift:0.058809
Type:SN II
We report Keck/LRIS spectroscopy of a fast-rising optical transient coincident with a galaxy at z=0.256, implying a high peak luminosity (M_g < -20 mag).
Keck NIRC2+LGS Imaging Observations of SN 2022qmx (“SN Zwicky”)
Source Group: ZTF
Related Objects:
2022qmx [ZTF22aaylnhq]
RA, DEC:17:35:44.328, +04:49:56.86
(263.934702, 4.832460)
Redshift:0.35
Type:SN Ia
Related Notes:
Keck II observations in J and Ks bands of the strongly lensed Type Ia SN 2020qmx ("SN Zwicky"; Goobar et al. AstroNote 2022-180) show that SN Zwicky is multiply lensed with 4 images of the supernov...
SN Zwicky (SN2022qmx): a Strongly Lensed Type Ia at z=0.35 discovered by ZTF
Source Group: ZTF
Related Objects:
2022qmx [ZTF22aaylnhq]
RA, DEC:17:35:44.328, +04:49:56.86
(263.934702, 4.832460)
Redshift:0.35
Type:SN Ia
We report the first Zwicky Transient Facility detection of a strongly gravitationally lensed Type Ia supernova.
Pages
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
ATLAS20ktt (AT2020hvp): discovery of a candidate supernova in NGC 6118 (27 Mpc)
SN 2023tyk: discovery to spectroscopic classification performed fully automatically
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
Recent Released Tools
Keck Cosmic Web Imager host galaxy redshift of AT2024wpp
An Upcoming ZTF Experiment: Extended Deep-drilling Observations in the Galactic Plane