Showing results 251 to 300 out of 1486
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ATLAS24bry (AT2024bks): discovery of a candidate SN in ESO 508- G 008 (87 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024bks [ATLAS24bry]
RA, DEC:13:07:21.620, -27:22:31.26
(196.840083, -27.375350)
Redshift:0.019807
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS24bry (AT2024bks) in galaxy ESO 508- G 008 at magnitude m_o = 18.32 +/- 0.17. At a distance of 87 Mpc, the transient was discovered on MJD ...
ATLAS24bta (AT2024blf): discovery of a candidate supernova in CGCG 063-029 (97 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024blf [ATLAS24bta]
RA, DEC:09:39:53.925, +11:02:11.30
(144.974687, 11.036473)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS2024bta (AT2024blf) in galaxy CGCG 063-029 at magnitude o = 18.84 +/- 0.12. At a distance of 97 Mpc, the transient was discovered on MJD = 6...
Classification of AT2020afhd / ZTF20abwtifz as a tidal disruption event and report of Swift XRT detection at z = 0.024
Source Group: ZTF
Related Objects:
2020afhd [ZTF20abwtifz]
RA, DEC:03:13:35.700, -02:09:06.37
(48.398750, -2.151769)
Redshift:0.027
Type:TDE
We report the classification of the optical transient ZTF20abwtifz/AT2020afhd (RA = 03:13:35.67, Dec = -02:09:06.21, z = 0.024) as a tidal disruption event (TDE) due to its persistent blue optical ...
ePESSTO+ spectroscopic classification of AT 2024beb
Source Group: ePESSTO+
Related Objects:
2024beb [Gaia24ali]
RA, DEC:15:32:30.510, -45:27:01.37
(233.127125, -45.450381)
Redshift:0
Type:CV
This report includes classifications of the CV AT 2023beb
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024bfu [GOTO24ih]
, RA, DEC:08:43:43.679, -17:11:19.16
(130.931996, -17.188657)
Redshift:0.04
Type:SN Ia-pec
2024as [ATLAS24acr]
RA, DEC:10:05:06.320, +17:29:21.05
(151.276333, 17.489181)
Redshift:0.13
Type:TDE
This report includes classifications of the peculiar Type Ia (02cx-like) SN 2024bfu around maximum and the possible TDE AT 2024as. We encourage followup observations
Asiago spectroscopic classification of AT 2023sil
Source Group: Padova-Asiago
Related Objects:
2023sil
RA, DEC:04:47:52.958, -01:01:51.60
(71.970657, -1.031001)
Redshift:0.03755
Type:SN II
We report the spectroscopic classification of AT 2023sil as a Type II SN
ePESSTO+ spectroscopic classification of 3 optical transients
Source Group: ePESSTO+
Related Objects:
2024ayv [ATLAS24bkf]
, RA, DEC:13:48:21.590, -29:37:41.41
(207.089958, -29.628169)
Redshift:0.015
Type:SN II
2024aob [ATLAS24bdv]
, RA, DEC:09:27:43.554, -04:31:58.19
(141.931475, -4.532829)
Redshift:0.09
Type:SN Ia
2024bcl [Gaia24akc]
RA, DEC:11:28:51.500, -50:22:26.65
(172.214583, -50.374069)
Redshift:0
Type:CV
Related Notes:
This report includes classifications of 1 Type Ia, 1 early Type II SNe and 1 CV.
ATLAS24bkf (AT2024ayv): discovery of a candidate SN in IC 4326 (65 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024ayv [ATLAS24bkf]
RA, DEC:13:48:21.590, -29:37:41.41
(207.089958, -29.628169)
Redshift:0.015
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS24bkf (AT2024ayv) in galaxy IC 4326 at magnitude m_o = 17.91 +/- 0.12. At a distance of 65 Mpc, the transient was discovered on MJD = 60337...
ATLAS24bie (AT2024atk): discovery of a rapidly rising SN candidate in IC 4221 (42 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024atk [ATLAS24bie]
RA, DEC:13:18:31.132, -14:36:39.06
(199.629717, -14.610849)
Redshift:0.009637
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS24bie (AT2024atk) in galaxy IC 4221 at magnitude m_o = 17.78 +/- 0.10. At a distance of 42 Mpc, the transient was discovered on MJD = 60333...
ATLAS24bgm (AT2024apt): discovery of a candidate SN in IC 0609 (80 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024apt [ATLAS24bgm]
RA, DEC:10:25:36.878, -02:12:39.29
(156.403657, -2.210913)
Redshift:0.018503
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS24bgm (AT2024apt) in galaxy IC 0609 at magnitude m_o = 18.74 +/- 0.13. At a distance of 80 Mpc, the transient was discovered on MJD = 60330...
ATLAS24bdf (AT2024any): discovery of a young and rapidly rising transient in NGC 1222 (35 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024any [ATLAS24bdf]
RA, DEC:03:08:57.840, -02:56:45.82
(47.241000, -2.946061)
Redshift:0.0082
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS24bdf (AT2024any) in galaxy NGC 1222 at magnitude m_o = 17.59 +/- 0.08. At a distance of 35 Mpc, the transient was discovered on MJD = 6032...
ATLAS24baz (AT2024anc): discovery of a candidate SN in WISEA J105816.15+234140.2 (92 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024anc [ATLAS24baz]
RA, DEC:10:58:15.981, +23:41:37.28
(164.566586, 23.693688)
Redshift:0.0212810002
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS24baz (AT2024anc) in galaxy WISEA J105816.15+234140.2 at magnitude m_o = 18.78 +/- 0.11. At a distance of 92 Mpc, the transient was discove...
ATLAS24bay (AT2024ana): discovery of a candidate SN in NGC 4850 (87 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024ana [ATLAS24bay]
RA, DEC:12:58:22.578, +27:57:58.14
(194.594077, 27.966151)
Redshift:0.02005
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS24bay (AT2024ana) in galaxy NGC 4850 at magnitude m_o = 18.95 +/- 0.13. At a distance of 87 Mpc, the transient was discovered on MJD = 6032...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023xme [ATLAS23vjy]
, RA, DEC:01:32:05.660, -58:22:11.06
(23.023583, -58.369739)
Redshift:0.204
Type:SLSN-II
2024yc [ATLAS24ars]
, RA, DEC:11:52:34.396, -45:46:54.30
(178.143317, -45.781750)
Redshift:0.1
Type:SN Ia
2024zg [ATLAS24atc]
, RA, DEC:00:50:48.350, -27:23:23.75
(12.701460, -27.389931)
Redshift:0.077
Type:SN Ia
2024ut [ATLAS24apr]
, RA, DEC:12:14:11.133, -25:07:54.81
(183.546386, -25.131891)
Redshift:0.24
Type:SLSN-I
2024N [ATLAS24abp]
, RA, DEC:14:04:48.370, -29:43:52.03
(211.201542, -29.731119)
Redshift:0.08
Type:SN Ia
2023abdj [ATLAS23xvc]
RA, DEC:12:31:29.900, +19:05:29.00
(187.874583, 19.091389)
Redshift:0.03
Type:SN Ia
This report includes classifications of four Type Ia's, one Type SLSN-II with broad and narrow Halpha emission. AT 2023ut shows blue featureless spectrum.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023acft [ATLAS23ybi]
, RA, DEC:05:15:05.170, -34:24:04.00
(78.771542, -34.401111)
Redshift:0.101
Type:SLSN-II
2023achj [ATLAS23yci]
, RA, DEC:08:36:07.467, +25:06:47.06
(129.031110, 25.113073)
Redshift:0.023
Type:SN II
2024aag [ZTF24aacaosi]
, RA, DEC:13:14:09.251, -05:35:56.26
(198.538546, -5.598962)
Redshift:0.018
Type:SN Ib-pec
2023aclj [ZTF23aaaxyeh]
, RA, DEC:09:52:33.036, +00:59:03.19
(148.137651, 0.984219)
Redshift:0.047
Type:Galaxy
2024yq [ATLAS24asj]
, RA, DEC:14:07:51.450, -10:03:42.05
(211.964375, -10.061681)
Redshift:0.04
Type:SN Ia
2024it [ATLAS24agb]
RA, DEC:14:47:21.281, -35:45:17.72
(221.838671, -35.754922)
Redshift:0.04
Type:SN II
This report includes classifications of one Type Ia, one Type Ib-pec and two Type II's. AT 2023acft shows blue featureless spectrum. AT 2023aclj shows a galaxy spectrum.
ATLAS24atu (AT2024act): discovery of a candidate SN in 2MASX J15323951-2802239 (101 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024act [ATLAS24atu]
RA, DEC:15:32:39.238, -28:02:17.61
(233.163490, -28.038225)
Redshift:0.0212
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS24atu (AT2024act) in galaxy 2MASX J15323951-2802239 at magnitude m_c = 17.37 +/- 0.07. At a distance of 101 Mpc, the transient was discover...
ATLAS24atw (AT2024acu): discovery of a candidate SN in FGC 0362 (78 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024acu [ATLAS24atw]
RA, DEC:02:56:08.850, +27:42:02.30
(44.036875, 27.700639)
Redshift:0.02
Type:SN Ib/c
Here we report the ATLAS discovery of the transient ATLAS24atw (AT2024acu) in galaxy FGC 0362 at magnitude m_o = 19.23 +/- 0.18. At a distance of 78 Mpc (redshift independent, from NED), the trans...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2024bt [PS24al]
, RA, DEC:03:52:02.322, -16:06:45.03
(58.009677, -16.112509)
Redshift:0.12
Type:SN Ia
2024py [ZTF23aakanao]
, RA, DEC:13:03:56.321, -17:15:23.22
(195.984669, -17.256451)
Redshift:0.067
Type:SN IIb
2024tv [ATLAS24aoi]
, RA, DEC:08:24:34.560, -22:58:10.85
(126.144000, -22.969681)
Redshift:0.048
Type:SN Ic-BL
2024yu [ASASSN-24ak]
, RA, DEC:07:39:58.526, -76:04:32.34
(114.993860, -76.075650)
Redshift:0.035
Type:SN Ia
2024iy [ZTF24aaahxph]
, RA, DEC:09:59:19.932, -03:21:16.91
(149.833048, -3.354698)
Redshift:0.068
Type:SN Ia
2024yf [ATLAS24art]
RA, DEC:12:58:05.050, -40:54:24.48
(194.521042, -40.906800)
Redshift:0.03
Type:SN Ic
This report includes classifications of three Type Ia's, one Type IIb, one Type Ic and one Type Ic-BL
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023acjq [ATLAS23xqu]
, RA, DEC:01:16:45.418, -52:26:02.94
(19.189240, -52.434150)
Redshift:0.031
Type:SN II
2023zon [ATLAS23xcx]
, RA, DEC:10:09:18.110, +18:32:04.49
(152.325458, 18.534581)
Redshift:0.04
Type:SN II
2024hg [ATLAS24aey]
RA, DEC:09:21:47.910, -03:53:33.58
(140.449625, -3.892661)
Redshift:0.06
Type:SN Ia
This report includes classifications of one Type Ia, two Type II.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023abdh [GOTO23bzt]
, RA, DEC:04:00:09.300, -45:19:04.94
(60.038750, -45.318039)
Redshift:0.051
Type:SN Ia
2024tt [ATLAS24aoc]
, RA, DEC:00:57:25.346, -76:03:34.32
(14.355610, -76.059533)
Redshift:0.069
Type:SN Ia
2024vr [ATLAS24apw]
, RA, DEC:02:35:21.118, -25:31:39.24
(38.837990, -25.527566)
Redshift:0.057
Type:SN Ia
2023xxs [ATLAS23vvk]
RA, DEC:11:30:23.310, -41:03:42.44
(172.597125, -41.061789)
Redshift:0.012
Type:SN IIP
This report includes classifications of three Type Ia's, one Type II.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023acfz [ATLAS23ybp]
RA, DEC:00:56:09.010, -42:56:30.26
(14.037542, -42.941739)
Redshift:0.079
Type:SN Ia
This report includes classifications of one Type Ia.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023acbr [ZTF23abvommm]
, RA, DEC:02:27:03.193, -09:25:02.40
(36.763306, -9.417335)
Redshift:0.016
Type:SN II
2024hy [ZTF24aaakprs]
, RA, DEC:13:02:03.482, +01:08:05.17
(195.514509, 1.134770)
Redshift:0.086
Type:SN Ia
2024qc [BGEM J103650.69-260923.7]
, RA, DEC:10:36:50.710, -26:09:23.76
(159.211292, -26.156600)
Redshift:0.012
Type:SN II
2024uj [ATLAS24api]
RA, DEC:11:07:49.060, -20:01:34.25
(166.954417, -20.026181)
Redshift:0.013
Type:SN Ib-Ca-rich
This report includes classifications of one Type Ia, two Type II's. AT 2024uj is a young transient (last non-detection two days ago), showing blue continuum without apparent features. We encourage ...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023xob [ZTF23abqimmw]
, RA, DEC:01:44:47.047, +16:01:04.75
(26.196029, 16.017987)
Redshift:0.105
Type:SN IIn
2023zgo [ZTF23abqkwzr]
, RA, DEC:08:48:54.899, +31:47:00.82
(132.228745, 31.783561)
Redshift:0.232
Type:AGN
2024C [ATLAS24aaj]
, RA, DEC:09:43:54.120, -29:43:38.93
(145.975500, -29.727481)
Redshift:0.052
Type:SN IIn
2024dy [ATLAS24ada]
, RA, DEC:10:46:45.030, +29:54:33.80
(161.687625, 29.909389)
Redshift:0.021
Type:SN IIn
2024hm [ATLAS24afl]
, RA, DEC:03:24:06.521, -38:43:59.42
(51.027169, -38.733171)
Redshift:0.067
Type:SN Ia
2024ka [ATLAS24ahk]
RA, DEC:12:04:09.773, +01:49:33.66
(181.040721, 1.826018)
Redshift:0.017
Type:SN Ib
This report includes classifications of one Type Ia, one Type Ib, three Type IIn's and one Bowen Fluorescence Flare.
ATLAS24api (AT2024uj): discovery of a young and rapidly rising SN candidate in NGC 3566 (54 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024uj [ATLAS24api]
RA, DEC:11:07:49.060, -20:01:34.25
(166.954417, -20.026181)
Redshift:0.013
Type:SN Ib-Ca-rich
Here we report the ATLAS discovery of the transient ATLAS24api (AT2024uj) in galaxy NGC 3566 at magnitude m_o = 18.59 +/- 0.16. At a distance of 54 Mpc, the transient was discovered on MJD = 60318...
AT2024qc in WISEA J103650.74-260918.8 at 55 Mpc
Source Group: BlackGEM
Related Objects:
2024qc [BGEM J103650.69-260923.7]
RA, DEC:10:36:50.710, -26:09:23.76
(159.211292, -26.156600)
Redshift:0.012
Type:SN II
We report the discovery of AT2024qc in WISEA J103650.74-260918.8 at 55 Mpc, detected at q_AB = 17.5 with the BlackGEM-4 ("Emerald") telescope.
ATLAS24ahk (AT2024ka): discovery of a candidate SN in CGCG 013-056 (77 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024ka [ATLAS24ahk]
RA, DEC:12:04:09.773, +01:49:33.66
(181.040721, 1.826018)
Redshift:0.017
Type:SN Ib
Here we report the ATLAS discovery of the transient ATLAS24ahk (AT2024ka) in galaxy CGCG 013-056 at magnitude m_o = 17.77 +/- 0.09. At a distance of 77 Mpc, the transient was discovered on MJD = 6...
ATLAS24ahj (AT2024jz): discovery of a candidate SN in IC 1125 (31 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024jz [ATLAS24ahj]
RA, DEC:15:33:04.830, -01:37:30.58
(233.270125, -1.625161)
Redshift:0.0093
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS24ahj (AT2024jz) in galaxy IC 1125 at magnitude m_o = 18.61 +/- 0.19. At a distance of 31 Mpc, the transient was discovered on MJD = 60312....
YSE Spectroscopic Classification of Transients with GMOS
Source Group: YSE
Related Objects:
2024fa [PS24ca]
RA, DEC:02:25:01.360, -24:47:12.88
(36.255667, -24.786911)
Redshift:0.01
Type:SN II
The Young Supernova Experiment (YSE) collaboration reports the classification of 1 optical transient using the Gemini GMOS-N: 1 type II supernova within days of explosion.
YSE Spectroscopic Classification of Transients with GMOS
Source Group: YSE
Related Objects:
2023abbd
RA, DEC:23:02:53.530, +26:01:35.83
(345.723042, 26.026619)
Redshift:0.042
Type:SN Ibn
The Young Supernova Experiment (YSE) collaboration reports the classification of 1 optical transient using the Gemini GMOS-N: 1 type Ibn supernova.
ATLAS24ade (AT2024ee): discovery of a candidate SN in ESO 322- G 020 (46 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024ee [ATLAS24ade]
RA, DEC:12:29:11.480, -40:41:30.84
(187.297833, -40.691900)
Redshift:0.014
Type:SN IIP
Here we report the ATLAS discovery of the transient ATLAS24ade (AT2024ee) in galaxy ESO 322- G 020 at magnitude m_o = 17.88 +/- 0.15. At a distance of 46 Mpc, the transient was discovered on MJD =...
ATLAS24abg (AT2024I): discovery of a candidate SN in 2MASX J14121130-2658267 (94 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2024I [ATLAS24abg]
RA, DEC:14:12:11.011, -26:58:24.88
(213.045880, -26.973577)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS24abg (AT2024I) in galaxy 2MASX J14121130-2658267 at magnitude m_o = 18.46 +/- 0.16. At a distance of 94 Mpc, the transient was discovered ...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023abdl [PS23mnz]
, RA, DEC:01:03:10.410, -14:00:34.24
(15.793376, -14.009512)
Redshift:0.1
Type:SN Ia
2023abdv [ATLAS23xvm]
, RA, DEC:01:11:08.470, -13:56:38.72
(17.785293, -13.944088)
Redshift:0.052
Type:SN Ia-91bg-like
2023abdz [ATLAS23xuf]
, RA, DEC:04:53:35.937, -76:00:25.04
(73.399738, -76.006957)
Redshift:0.05
Type:SN Ia
2023accg [ATLAS23xzc]
, RA, DEC:07:53:11.219, -22:17:40.36
(118.296747, -22.294544)
Redshift:0.024
Type:SN Ia
2023acdv [ATLAS23xzs]
RA, DEC:13:32:45.130, -13:02:49.81
(203.188042, -13.047169)
Redshift:0.023
Type:SN Ia-91bg-like
This report includes classifications of 5 Type Ia supernovae.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023absw [ATLAS23xxa]
, RA, DEC:00:49:00.552, -49:54:52.94
(12.252298, -49.914705)
Redshift:0.08
Type:SN Ia
2023zzj [ZTF23abteoep]
, RA, DEC:03:24:46.935, +02:49:50.99
(51.195562, 2.830830)
Redshift:0.12
Type:SN Ia
2023abjs [ATLAS23xwi]
, RA, DEC:03:38:51.894, -34:21:47.82
(54.716225, -34.363285)
Redshift:0.063
Type:SN Ia
2023aaui [ATLAS23xus]
, RA, DEC:03:43:36.009, -11:53:13.09
(55.900038, -11.886970)
Redshift:0
Type:CV
2023xth [ZTF23abqkppm]
, RA, DEC:06:44:45.142, +31:03:40.02
(101.188091, 31.061117)
Redshift:0.017
Type:SN II
2023utm [ATLAS23ubl]
, RA, DEC:06:50:51.760, -60:24:18.20
(102.715668, -60.405056)
Redshift:0.33
Type:SLSN-I
2023ysa [Gaia23dlm]
RA, DEC:12:39:15.200, -26:54:27.79
(189.813333, -26.907719)
Redshift:0.01
Type:SN Ib
This report includes classifications of 3 Type Ia SNe, 1 Type II SN, 1 Type Ic SLSN, 1 Type Ib SN, and 1 CV.
The fast transient AT2023abbd discovered in Gaia, Pan-STARRS and ATLAS data
Source Group: Pan-STARRS
Related Objects:
2023abbd
RA, DEC:23:02:53.530, +26:01:35.83
(345.723042, 26.026619)
Redshift:0.042
Type:SN Ibn
We highlight the unusual fast evolving nature of AT2023abbd. Discovered by Gaia Alerts, it has a fast rise and fade measured in Pan-STARRS and ATLAS survey data. The transient lies within the thin ...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023aaqu [ATLAS23xua]
, RA, DEC:00:23:10.430, -52:25:15.42
(5.793458, -52.420950)
Redshift:0.031
Type:SN Ia
2023acbq [ZTF23abvtzdz]
, RA, DEC:03:13:18.855, +17:59:27.88
(48.328563, 17.991079)
Redshift:0.035
Type:SN Ia
2023zvf [ATLAS23xtf]
RA, DEC:05:25:59.237, -44:18:30.34
(81.496820, -44.308428)
Redshift:
Type:
This report includes classifications of 2 Type Ia supernovae and one unknown object.
ATLAS23xxs (AT2023abtj): discovery of a candidate SN in galaxy CGCG 521-028 (53.4 Mpc)
Source Group: ATLAS
Here we report the ATLAS discovery of the transient ATLAS23xxs (AT2023abtj) in galaxy CGCG 521-028 at magnitude m_o = 18.11 +/- 0.10. At a distance of 53.4 Mpc, the transient was discovered on MJ...
ATLAS23xws (AT2023abqf): discovery of a candidate SN in 2MASS J09461985+0304081 (87.7 Mpc)
Source Group: ATLAS
Keywords: Supernova
Here we report the ATLAS discovery of the transient ATLAS23xws (AT2023abqf) in galaxy 2MASS J09461985+0304081 at magnitude m_o = 18.51 +/- 0.18. At a distance of 87.7 Mpc, the transient was disco...
ATLAS23xvb (AT2023abdi): discovery of a candidate SN in galaxy KUG 1159+338 (105 Mpc)
Source Group: ATLAS
Keywords: Supernova
Here we report the ATLAS discovery of the transient ATLAS23xvb (AT2023abdi) in galaxy KUG 1159+338 at magnitude m_o = 17.85 +/- 0.11. At a distance of 105 Mpc, the transient was discovered on MJ...
ATLAS23xva (AT2023abdg): discovery of a fast rising candidate SN in NGC 7421 (28 Mpc)
Source Group: ATLAS
Keywords: Supernova
Here we report the ATLAS discovery of the transient ATLAS23xva (AT2023abdg) in galaxy NGC 7421 at magnitude m_o = 14.50 +/- 0.01. At a distance of 28 Mpc, the transient was discovered on MJD = 603...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023xor [ATLAS23vmb]
, RA, DEC:23:06:38.263, -35:38:56.48
(346.659429, -35.649021)
Redshift:0.047
Type:SN II
2023zrc [ATLAS23xed]
, RA, DEC:01:08:10.691, -36:03:35.66
(17.044547, -36.059907)
Redshift:0.12
Type:SN Ia
2023zia [PS23lqn]
, RA, DEC:05:08:21.247, -24:48:58.81
(77.088528, -24.816336)
Redshift:0.062
Type:SN Ia
2023aael [GOTO23btt]
, RA, DEC:02:36:30.762, -45:52:51.07
(39.128174, -45.880854)
Redshift:0.11
Type:SN Ia
2023zpo [ZTF23abspatf]
, RA, DEC:08:15:46.264, -10:13:23.05
(123.942769, -10.223070)
Redshift:0.097
Type:SN Ia
2023aald [ZTF23abuffza]
, RA, DEC:08:10:57.250, +14:14:33.44
(122.738544, 14.242622)
Redshift:0.076
Type:SN Ia
2023aait [ATLAS23xot]
, RA, DEC:09:49:24.900, -13:57:17.14
(147.353750, -13.954761)
Redshift:0.048
Type:SN Ia
2023zec [ATLAS23wxg]
, RA, DEC:22:58:05.548, -46:12:39.65
(344.523117, -46.211015)
Redshift:0.049
Type:SN II
2023zzn [ATLAS23xjb]
, RA, DEC:03:07:26.808, -42:39:31.22
(46.861701, -42.658672)
Redshift:0.094
Type:SLSN-I
2023yxi [ATLAS23wsr]
, RA, DEC:03:09:40.267, -31:13:22.37
(47.417777, -31.222880)
Redshift:0.064
Type:SN II
2023aabw [PS23lut]
RA, DEC:08:13:40.595, -19:21:57.74
(123.419147, -19.366040)
Redshift:0
Type:
This report includes the classification of 6 Type Ia supernovae, 3 Type II supernovae and 1 SLSN-I supernova.
Classification of the optical transient ZTF23abohtqf/AT2023xen as a tidal disruption event at z=0.1335
Keywords: TDE
We report the classification of the optical transient ZTF23abohtqf/AT2023xen (RA = 07:52:12.679, Dec = +37:21:34.15, z = 0.1335) as a tidal disruption event (TDE) due to its persistent blue optical...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023zku [PS23lsp]
, RA, DEC:01:15:03.210, -25:59:04.10
(18.763376, -25.984472)
Redshift:0.112
Type:SN Ia-91T-like
2023aakt [ATLAS23xqw]
, RA, DEC:01:41:56.980, -58:39:06.70
(25.487417, -58.651861)
Redshift:0.063
Type:SN Ia
2023aakr [GOTO23bxc]
, RA, DEC:06:03:33.332, -44:54:56.34
(90.888882, -44.915651)
Redshift:0.09
Type:SN Ia
2023yko [Gaia23dml]
, RA, DEC:02:34:08.520, -29:13:33.31
(38.535500, -29.225919)
Redshift:0.054
Type:SN II
2023zrb [ATLAS23xec]
, RA, DEC:03:00:07.020, -57:09:33.95
(45.029252, -57.159430)
Redshift:0.081
Type:SN Ia
2023ysx [Gaia23dna]
, RA, DEC:03:34:40.050, -55:19:13.30
(53.666875, -55.320361)
Redshift:0.052
Type:SN II
2023zqw [ATLAS23xdw]
, RA, DEC:06:46:07.912, -37:48:02.64
(101.532966, -37.800732)
Redshift:0.107
Type:SN Ia
2023zcv [ATLAS23wwg]
, RA, DEC:09:53:07.389, -42:26:49.73
(148.280787, -42.447147)
Redshift:0.042
Type:SN Ia
2023xwe [Gaia23dll]
, RA, DEC:06:48:02.330, -58:01:00.62
(102.009708, -58.016839)
Redshift:0.03
Type:SN II
2023ywh [ATLAS23wrc]
, RA, DEC:10:39:20.100, -45:00:30.20
(159.833750, -45.008389)
Redshift:0.021
Type:SN II
2023yxp [PS23lro]
RA, DEC:01:40:34.359, -24:22:48.51
(25.143163, -24.380140)
Redshift:0.32
Type:
This report includes classifications for 6 Type Ia supernovae and 4 Type II supernovae.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023zoh [ATLAS23xcl]
, RA, DEC:05:57:26.940, -39:31:10.38
(89.362250, -39.519550)
Redshift:0.0465
Type:SN II
2023yqp [PS23lsu]
, RA, DEC:03:24:49.810, -09:14:12.59
(51.207541, -9.236831)
Redshift:0.032
Type:SN Ic
2023aajn [ATLAS23xsk]
, RA, DEC:03:41:33.860, -02:46:50.12
(55.391083, -2.780589)
Redshift:0.049
Type:SN Ia-91T-like
2023znl [ZTF23absvnkc]
, RA, DEC:06:55:03.005, +19:16:00.84
(103.762523, 19.266899)
Redshift:0.063
Type:SN Ia
2023aaib [ATLAS23xsg]
, RA, DEC:07:05:05.550, -53:59:08.99
(106.273125, -53.985831)
Redshift:0.053
Type:SN Ia
2023aamf [ATLAS23xse]
, RA, DEC:11:01:58.696, -46:54:20.58
(165.494567, -46.905718)
Redshift:0.05
Type:SN Ia
2023zmx [ZTF23absdhyl]
, RA, DEC:09:09:17.439, +17:43:58.91
(137.322663, 17.733030)
Redshift:0.116
Type:SN Ia
2023zoa [ATLAS23xbq]
, RA, DEC:06:32:55.243, -42:35:24.19
(98.230181, -42.590052)
Redshift:0.091
Type:SN Ia
2023ytq [ATLAS23wnr]
, RA, DEC:05:44:21.651, -55:09:48.66
(86.090213, -55.163516)
Redshift:0.028
Type:SN II
2023aamc [ATLAS23xrw]
, RA, DEC:05:39:36.740, -40:57:20.12
(84.903083, -40.955589)
Redshift:0.061
Type:SN Ia
2023ztl [ATLAS23xgz]
, RA, DEC:06:37:41.810, -51:45:48.13
(99.424208, -51.763369)
Redshift:0
Type:CV
2023aanu [ATLAS23xtb]
, RA, DEC:03:39:47.970, -58:58:11.64
(54.949875, -58.969900)
Redshift:0.045
Type:SN II
2023aaig [ATLAS23xnt]
RA, DEC:12:04:57.820, -30:43:47.32
(181.240917, -30.729811)
Redshift:0
Type:
This reports includes the classification of 7 Type Ia supernovae, 3 Type II supernovae, one Type Ic supernova and one CV.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023zol [ATLAS23xcv]
, RA, DEC:00:51:59.337, -15:28:13.34
(12.997239, -15.470371)
Redshift:0.097
Type:SN Ia
2023aais [ATLAS23xqn]
RA, DEC:07:34:57.943, -02:49:28.48
(113.741428, -2.824578)
Redshift:0
Type:CV
This report includes the classification of one Type Ia supernova and one CV.
Fast-evolving transients detected through a ZTF high-cadence experiment
Related Objects: ,
2023aadr [ZTF23abudlls]
, RA, DEC:08:35:21.205, +46:31:55.79
(128.838354, 46.532163)
Redshift:
Type:
2023zzb [ZTF23abtcveg]
, RA, DEC:02:57:44.600, +45:19:04.91
(44.435835, 45.318032)
Redshift:0.02
Type:SN Ia
2023zzk [ZTF23abtycgb]
, RA, DEC:03:38:52.780, +40:59:19.02
(54.719917, 40.988617)
Redshift:0.020127
Type:SN II
2023aaeg [ZTF23abtopsg]
RA, DEC:01:03:57.180, +80:39:39.56
(15.988250, 80.660989)
Redshift:0.025948
Type:SN Ib
Related Notes: ,
We announce the first three-day high-cadence experimental survey with the Zwicky Transient Facility (ZTF) and report five fast-evolving transients found during the first extra-galactic pilot: AT 20...
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023zeh [ATLAS23wzl]
, RA, DEC:01:11:14.380, +07:07:53.51
(17.809917, 7.131531)
Redshift:0.04
Type:SN II
2023ywq [ATLAS23wrd]
, RA, DEC:01:03:41.420, -39:52:29.93
(15.922583, -39.874981)
Redshift:0.03
Type:SN Ia
2023qwe [ZTF23aazyfss]
, RA, DEC:02:53:13.207, -00:20:57.27
(43.305030, -0.349241)
Redshift:0.038
Type:SN II
2023zof [ATLAS23xcj]
, RA, DEC:10:16:15.350, +18:35:19.10
(154.063958, 18.588639)
Redshift:0.039
Type:SN Ia
2023zea [ATLAS23wxe]
, RA, DEC:09:53:07.627, -37:59:54.39
(148.281780, -37.998441)
Redshift:0.04
Type:SN Ia
2023zeq [ZTF23abqygjv]
RA, DEC:01:08:54.204, -20:38:24.31
(17.225851, -20.640087)
Redshift:0.194
Type:SLSN-II
This report includes the classification of three Type Ia, two Type II supernovae and one SLSN-IIn supernova.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023zst [ATLAS23xft]
, RA, DEC:03:30:31.979, -52:26:22.89
(52.633248, -52.439692)
Redshift:0.177
Type:SN Ia
2023zwx [ZTF23abtttrl]
, RA, DEC:09:35:11.190, +01:20:59.50
(143.796625, 1.349861)
Redshift:0.062
Type:SN Ia-91T-like
2023zpr [ATLAS23xeg]
, RA, DEC:07:16:19.674, +01:23:18.82
(109.081975, 1.388561)
Redshift:0.055
Type:SN Ia
2023zvn [PS23lvq]
, RA, DEC:10:42:18.990, +19:06:58.14
(160.579125, 19.116150)
Redshift:0.048
Type:SN Ia
2023wob [ATLAS23vdl]
, RA, DEC:04:42:33.100, -15:16:40.20
(70.637916, -15.277833)
Redshift:0.036
Type:SN IIn
2023yxs [ATLAS23wto]
, RA, DEC:06:26:04.638, -31:15:25.40
(96.519327, -31.257056)
Redshift:0.112
Type:SN IIn
2023yqw [GOTO23bub]
, RA, DEC:00:17:38.324, +22:43:55.74
(4.409684, 22.732149)
Redshift:0.086
Type:SN IIn
2023yeu [PS23kti]
RA, DEC:04:19:34.470, +04:18:17.82
(64.893625, 4.304950)
Redshift:0.024
Type:SN IIn
This report includes the classification of 4 Type Ia supernovae and 4 Type IIn supernovae.
ATLAS and Lasair-ZTF highlight the rapidly evolving transient AT2023zzk in UGC 02805 (86 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023zzk [ZTF23abtycgb]
RA, DEC:03:38:52.780, +40:59:19.02
(54.719917, 40.988617)
Redshift:0.020127
Type:SN II
Through combined ATLAS and ZTF photometry, we report the fast rising and fast fading nature of the transient AT2023zzk, discovered by Zwicky Transient Facility (ZTF) collaboration on MJD == 60292....
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Early multiband light curve of SN 2023ixf
LT Classification of SN 2023ixf as a Type II Supernova in M101
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SN 2023tyk: discovery to spectroscopic classification performed fully automatically
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Fast Radio Bursts (FRBs) now reported to and distributed via the TNS
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