Showing results 501 to 550 out of 1,522
ATLAS23jmd (AT2023gqh): discovery of a candidate SN in CGCG 514-008 (75 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023gqh [ATLAS23jmd]
RA, DEC:22:19:39.289, +35:31:33.64
(334.913703, 35.526012)
Redshift:0.019
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23jmd (AT2023gqh) in galaxy CGCG 514-008 at magnitude m_c = 18.94 +/- 0.17. At a distance of 75 Mpc, the transient was discovered on MJD = 60…
SN H0pe: three images of a SN detected near the central region of the galaxy cluster field PLCK G165.7+67.0
Related Objects:
PLCK G165.7+67.0 [G165 b]
RA, DEC:00:00:00.000,
(0.000000, 0.000000)
Redshift:
Type:
PLCK G165.7+67.0 [G165 b]
We discovered a new transient in James Webb Space Telescope NIRCam imaging in the field of a massive galaxy cluster.
Spectroscopic Classification of SN2023gfo with KAST/Shane as a young, reddened Type II supernova
Keywords: Supernova
Related Objects:
2023gfo [ATLAS23ioa]
RA, DEC:13:09:39.670, -07:50:11.80
(197.415292, -7.836611)
Redshift:0.006
Type:SN II
Related Notes:
We report the classification of SN2023gfo as a reddened Type II supernova a few days after the explosion.
ATLAS23ioj (AT2023gft): discovery of a candidate supernova in MCG -01-54-016 (46 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023gft [ATLAS23ioj]
RA, DEC:21:26:01.327, -03:47:53.62
(321.505528, -3.798227)
Redshift:0.0098
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS23ioj (AT2023gft) in galaxy MCG -01-54-016 at magnitude c = 16.69 +/- 0.03. At a distance of 46 Mpc, the transient was discovered on MJD = 600…
ATLAS23ioa (AT2023gfo): discovery of a candidate SN in NGC 4995 (26 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023gfo [ATLAS23ioa]
RA, DEC:13:09:39.670, -07:50:11.80
(197.415292, -7.836611)
Redshift:0.006
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23ioa (AT2023gfo) in galaxy NGC 4995 at magnitude m_o = 16.24 +/- 0.03. At a distance of 26 Mpc, the transient was discovered on MJD = 60052…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023ewv [ZTF23aaeedip]
RA, DEC:12:14:40.374, +25:18:37.96
(183.668223, 25.310544)
Redshift:0.053
Type:SN II
This report includes classifications of 1 Type II. We encourage followup observations.
ATLAS23ilt (AT2023gbp): discovery of a candidate SN in ESO 467- G 027 (50 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023gbp [ATLAS23ilt]
RA, DEC:22:14:41.108, -27:27:50.40
(333.671285, -27.463999)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS23ilt (AT2023gbp) in galaxy ESO 467- G 027 at magnitude m_c = 17.96 +/- 0.08. At a distance of 50 Mpc, the transient was discovered on MJD = …
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023fix [ZTF23aaeqsvb]
, RA, DEC:15:16:10.395, +19:46:39.85
(229.043313, 19.777736)
Redshift:0.086
Type:SN Ia
2023eoa [ATLAS23gxz]
, RA, DEC:21:31:51.428, -31:44:43.33
(322.964283, -31.745370)
Redshift:0.069
Type:SN Ia
2023eug [ATLAS23hou]
, RA, DEC:17:23:42.871, +13:31:26.78
(260.928628, 13.524107)
Redshift:0.018
Type:SN II
2023elc [ATLAS23euw]
, RA, DEC:19:58:36.754, -11:40:56.05
(299.653143, -11.682237)
Redshift:0.081
Type:SN Ia
2023ezo [ZTF23aaekkai]
, RA, DEC:20:14:02.786, +18:24:07.73
(303.511608, 18.402147)
Redshift:0.07
Type:SN Ia
2023erm [ZTF23aaekato]
RA, DEC:17:33:00.493, +16:10:58.94
(263.252054, 16.183038)
Redshift:0.08
Type:SN Ia
This report includes classifications of 5 Type Ia's and 1 Type II. We encourage followup observations
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023avq [ATLAS23bwv]
, RA, DEC:18:56:19.780, -68:34:18.23
(284.082417, -68.571731)
Redshift:0.014
Type:SN II
2023elg [ATLAS23evd]
, RA, DEC:15:47:03.920, -11:45:17.14
(236.766333, -11.754760)
Redshift:0.056
Type:SN Ia
2023eso [ZTF23aaelwoi]
, RA, DEC:09:56:59.904, -25:24:11.49
(149.249601, -25.403190)
Redshift:0.064
Type:SN Ia
2023euh [ZTF23aaencty]
, RA, DEC:16:41:18.045, +26:44:34.50
(250.325190, 26.742918)
Redshift:0.064
Type:SN Ia
2023eui [ZTF23aaenctz]
, RA, DEC:16:41:08.650, +26:55:58.15
(250.286041, 26.932821)
Redshift:0.079
Type:SN Ia
2023ftg [ATLAS23hyg]
RA, DEC:18:08:11.483, +11:43:09.88
(272.047848, 11.719411)
Redshift:0.02
Type:SN II
Abstract: This report includes classifications of 4 Type Ia's and 2 Type II's. We encourage followup observations.
ATLAS23hyg (AT2023ftg): discovery of a candidate SN in IC 4688 (70 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023ftg [ATLAS23hyg]
RA, DEC:18:08:11.483, +11:43:09.88
(272.047848, 11.719411)
Redshift:0.02
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23hyg (AT2023ftg) in galaxy IC 4688 at magnitude m_o = 18.28 +/- 0.13. At a distance of 70 Mpc (redshift independent, from NED), the transien…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023eqr [ZTF23aaeemik]
, RA, DEC:15:04:37.178, +10:23:53.11
(226.154907, 10.398087)
Redshift:0.0336
Type:SN II
2023eqx [ZTF23aaekebt]
, RA, DEC:18:03:25.778, +21:09:13.42
(270.857409, 21.153728)
Redshift:0.02
Type:SN II
2023fdj [ATLAS23hlg]
, RA, DEC:13:56:28.805, -36:33:52.36
(209.120020, -36.564545)
Redshift:0.0128
Type:SN II
2023fep [ZTF23aaeyqoa]
, RA, DEC:13:48:24.409, -21:31:50.64
(207.101704, -21.530732)
Redshift:0.066
Type:SN Ia
2023ffg [ZTF23aaeffiu]
, RA, DEC:16:21:53.143, -25:42:38.88
(245.471427, -25.710800)
Redshift:0.037
Type:SN IIb
2023ffl [ZTF23aaepnxn]
, RA, DEC:13:15:13.182, -14:18:14.82
(198.804926, -14.304118)
Redshift:0
Type:CV
2023fjy [ZTF23aaeqsve]
RA, DEC:15:15:58.368, +15:40:36.38
(228.993200, 15.676771)
Redshift:0.104
Type:SN Ia
This report includes classifications of 2 Type Ia's, 4 Type II's, and 1 CV. We encourage followup observations.
ATLAS23hxj (AT2023fqw): discovery of a candidate SN in ESO 234- G 010 (82 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023fqw [ATLAS23hxj]
RA, DEC:20:22:10.410, -51:42:48.83
(305.543374, -51.713565)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS23hxj (AT2023fqw) in galaxy ESO 234- G 010 at magnitude m_o = 18.39 +/- 0.19. At a distance of 82 Mpc, the transient was discovered on MJD = …
ATLAS23hxi (AT2023fqv): discovery of a candidate SN in UGC 04132 (81 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023fqv [ATLAS23hxi]
RA, DEC:07:59:12.170, +32:54:42.37
(119.800708, 32.911769)
Redshift:0.017
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS23hxi (AT2023fqv) in galaxy UGC 04132 at magnitude m_c = 18.37 +/- 0.14. At a distance of 81 Mpc (redshift independent, from NED), the transi…
ATLAS23hna (AT2023fnj): discovery of a candidate SN in NGC 3914 (81 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023fnj [ATLAS23hna]
RA, DEC:11:50:32.086, +06:33:56.64
(177.633690, 6.565733)
Redshift:0.02
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS23hna (AT2023fnj) in galaxy NGC 3914 at magnitude m_c = 18.68 +/- 0.13. At a distance of 81 Mpc (redshift independent, from NED), the transie…
ATLAS23hme (AT2023fna): discovery of a candidate SN in ESO 028- G 012 (84 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023fna [ATLAS23hme]
RA, DEC:00:18:23.420, -73:09:25.56
(4.597583, -73.157100)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS23hme (AT2023fna) in galaxy ESO 028- G 012 at magnitude m_o = 17.72 +/- 0.07. At a distance of 84 Mpc, the transient was discovered on MJD = …
ATLAS23hlr (AT2023fhl): discovery of a candidate SN in ESO 084- G 018 (79 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023fhl [ATLAS23hlr]
RA, DEC:04:27:45.760, -62:36:07.13
(66.940667, -62.601981)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS23hlr (AT2023fhl) in galaxy ESO 084- G 018 at magnitude m_o = 17.40 +/- 0.08. At a distance of 79 Mpc, the transient was discovered on MJD = …
ATLAS23hlg (AT2023fdj): discovery of a candidate SN in WISEA J135627.62-363348.0 (57 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023fdj [ATLAS23hlg]
RA, DEC:13:56:28.805, -36:33:52.36
(209.120020, -36.564545)
Redshift:0.0128
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23hlg (AT2023fdj) in galaxy WISEA J135627.62-363348.0 at magnitude m_o = 17.84 +/- 0.10. At a distance of 57 Mpc, the transient was discovere…
ATLAS23hjq (AT2023exm): discovery of a fast fading transient in WISEA J111335.90-144738.0 (100 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023exm [ATLAS23hjq]
RA, DEC:11:13:35.909, -14:47:37.17
(168.399622, -14.793659)
Redshift:0.023
Type:SN Ia
Here we report the ATLAS discovery of the fast fading transient ATLAS23hjq (AT2023exm) in galaxy WISEA J111335.90-144738.0 at magnitude m_o = 17.05 +/- 0.06. At a distance of 100 Mpc, the transient …
ATLAS23hjo (AT2023exk): discovery of a candidate SN in NGC 1752 (45 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023exk [ATLAS23hjo]
RA, DEC:05:02:05.991, -08:14:36.01
(75.524963, -8.243335)
Redshift:0.011932
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS23hjo (AT2023exk) in galaxy NGC 1752 at magnitude m_o = 17.73 +/- 0.09. At a distance of 45 Mpc, the transient was discovered on MJD = 60044.0…
LJT spectroscopic classification of two young Type Ia supernovae
Source Group: LiONS
Keywords: Supernova
Related Objects: ,
2023epj
RA, DEC:12:59:53.720, +26:49:09.99
(194.973833, 26.819443)
Redshift:0.0267
Type:SN Ia
LJT spectroscopic classification of SN 2023erk and SN 2023epj as young type Ia supernovae
Classification of AT 2023emq as a Type Icn Supernova
Source Group: Global SN Project
Keywords: Supernova
Related Objects:
2023emq [ATLAS23ftq]
RA, DEC:13:34:22.033, -23:43:51.45
(203.591805, -23.730957)
Redshift:0.031
Type:SN Icn
We report the classification of AT 2023emq (ATLAS23ftq) as a Type Icn supernova at z=0.031.
ATLAS23gsr (AT2023enr): discovery of a candidate SN in MCG -02-15-001 (35 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023enr
RA, DEC:05:31:39.950, -10:23:34.83
(82.916460, -10.393008)
Redshift:0.009073
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23gsr (AT2023enr) in galaxy MCG-02-15-001 at magnitude m_o = 17.63 +/- 0.14. At a distance of 35 Mpc, the transient was discovered on MJD = 6…
YSE Spectroscopic Classification of Transients with GMOS
Related Objects:
2023avk [PS23va]
, RA, DEC:14:40:41.469, +13:28:43.93
(220.172789, 13.478870)
Redshift:0.03
Type:SN IIP
2023dwg [PS23azj]
RA, DEC:14:28:07.250, +07:04:14.65
(217.030207, 7.070737)
Redshift:0.06
Type:SN Ic
The Young Supernova Experiment (YSE) collaboration reports the classification of 2 optical transients using the Gemini GMOS-S: 1 type II and 1 type Ic supernova.
ATLAS23eup (AT2023elb): discovery of a candidate SN in ESO 264- G 009 (88 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023elb [ATLAS23eup]
RA, DEC:10:35:17.430, -44:10:24.53
(158.822625, -44.173481)
Redshift:0.0203
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23eup (AT2023elb) in galaxy ESO 264- G 009 at magnitude m_o = 18.18 +/- 0.10. At a distance of 88 Mpc, the transient was discovered on MJD = …
Asiago spectroscopic classification of optical transient
Source Group: Padova-Asiago
Related Objects:
2023eav [ZTF23aadvtxf]
RA, DEC:08:14:25.302, +58:17:59.78
(123.605424, 58.299938)
Redshift:0.026563
Type:SN Ia
We report the spectroscopic classification of SN2023eav as a Type Ia SN
ATLAS23elb (AT2023ebl): discovery of a candidate SN in ESO 437- G 032 (50 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023ebl [ATLAS23elb]
RA, DEC:10:39:24.940, -27:54:40.10
(159.853917, -27.911139)
Redshift:0.01097
Type:SN Ib
Here we report the ATLAS discovery of the transient ATLAS23elb (AT2023ebl) in galaxy ESO 437- G 032 at magnitude m_c = 19.18 +/- 0.18. At a distance of 50 Mpc, the transient was discovered on MJD = …
ATLAS23ejq (AT2023dyk): discovery of a candidate SN in ESO 485- G 003 (67 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023dyk [ATLAS23ejq]
RA, DEC:04:39:06.223, -24:10:56.50
(69.775930, -24.182361)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS23ejq (AT2023dyk) in galaxy ESO 485- G 003 at magnitude m_o = 17.35 +/- 0.04. At a distance of 67 Mpc, the transient was discovered on MJD = …
Possible young supernova in galaxy SDSS J121935.03+052048.5 at z=0.07491
Source Group: MeerLICHT
Related Objects:
2023dwb [MLT J121935.03+052048.7]
RA, DEC:12:19:35.057, +05:20:48.98
(184.896072, 5.346938)
Redshift:0.074912
Type:SN Ia
MeerLICHT detection of a possible young supernova at q_AB = 19.51 in SDSS J121935.03+052048.5 at z=0.07491
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.
ATLAS23eey (AT2023dtz): discovery of a candidate SN in NGC 4611 (96 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023dtz [ATLAS23eey]
RA, DEC:12:41:24.878, +13:43:51.61
(190.353658, 13.731004)
Redshift:0.02
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS2023eey (AT2023dtz) in galaxy NGC 4611 at magnitude m_o = 18.13+/- 0.08. At a distance of 96 Mpc, the transient was discovered on MJD = 60024…
ATLAS23eea (AT2023dtm): discovery of a candidate SN in HIZOA J0903-41 (79 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023dtm [ATLAS23eea]
RA, DEC:09:03:24.627, -41:18:01.08
(135.852612, -41.300300)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS23eea (AT2023dtm) in galaxy HIZOA J0903-41 at magnitude m_o = 19.14 +/- 0.20. At a distance of 79 Mpc, the transient was discovered on MJD = …
ATLAS23edj (AT2023dtd): discovery of a candidate SN in NGC 5260 (95 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023dtd
RA, DEC:13:40:19.132, -23:51:11.50
(205.079719, -23.853195)
Redshift:0.0221
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23edj (AT2023dtd) in galaxy NGC 5260 at magnitude m_o = 18.5 +/- 0.1. At a distance of 95 Mpc, the transient was discovered on MJD = 60023.23…
ATLAS23edi (AT2023dtc): discovery of a candidate SN in NGC 2613 (22 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023dtc [ATLAS23edi]
RA, DEC:08:33:17.550, -22:57:45.07
(128.323125, -22.962519)
Redshift:0.006
Type:SN Ib
Here we report the ATLAS discovery of the transient ATLAS23edi (AT2023dtc) in galaxy NGC 2613 at magnitude m_o = 18.68 +/- 0.17. At a distance of 22 Mpc (redshift independent, from NED), the transie…
Possible Supernova in NGC 5135 at 60 MPc
Source Group: MeerLICHT
Related Objects:
2023dpj [MLT J132544.41-295011.9]
RA, DEC:13:25:44.399, -29:50:11.91
(201.434995, -29.836642)
Redshift:0.01369
Type:SN II
MeerLICHT discovery of AT2023dpj, a possible supernova in NGC 5135 at 60 Mpc.
ATLAS23dvj (AT2023dof): discovery of a candidate SN in MCG -01-14-012 (71 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023dof [ATLAS23dvj]
RA, DEC:05:30:14.476, -08:45:51.46
(82.560316, -8.764293)
Redshift:0.017009
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS23dvj (AT2023dof) in galaxy MCG -01-14-012 at magnitude m_c = 18.38 +/- 0.13. At a distance of 71 Mpc, the transient was discovered on MJD = …
ATLAS23drz (AT2023dea): discovery of a candidate SN in UGC 02822 (62 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023dea [ATLAS23drz]
RA, DEC:03:42:04.653, +41:08:14.29
(55.519386, 41.137304)
Redshift:0.018704
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS23drz (AT2023dea) in galaxy UGC 02822 at magnitude m_o = 16.23 +/- 0.02. At a distance of 62 Mpc, the transient was discovered on MJD = 60019…
ATLAS23drj (AT2023ddh): discovery of a candidate supernova in ESO 340- G 005 (94 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023ddh [ATLAS23drj]
RA, DEC:20:15:07.270, -40:02:33.18
(303.780292, -40.042550)
Redshift:
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23drj (AT2023ddh) in galaxy ESO 340- G 005 at magnitude o = 17.91 +/- 0.09. At a distance of 94 Mpc, the transient was discovered on MJD = 600…
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).
ATLAS23dpx (AT2023czd): discovery of a candidate SN in SDSS J130235.17+272621.9 (78 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023czd [ATLAS23dpx]
RA, DEC:13:02:35.204, +27:26:21.58
(195.646681, 27.439329)
Redshift:0.018
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS23dpx (AT2023czd) in galaxy SDSS J130235.17+272621.9 at magnitude m_o = 17.87 +/- 0.11. At a distance of 78 Mpc, the transient was discovered…
ATLAS23dnf (AT2023cyo): discovery of a candidate SN in CGCG 221-014 (69 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023cyo [ATLAS23dnf]
RA, DEC:14:55:27.390, +41:15:22.90
(223.864125, 41.256361)
Redshift:0.016059
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS23dnf (AT2023cyo) in galaxy CGCG 221-014 at magnitude m_o = 16.33 +/- 0.03. At a distance of 69 Mpc, the transient was discovered on MJD = 60…
ATLAS23dng (AT2023cyp): discovery of a candidate SN in MRK 1096 (98 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023cyp [ATLAS23dng]
RA, DEC:15:24:15.630, +67:08:47.58
(231.065125, 67.146550)
Redshift:0.023243
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS23dng (AT2023cyp) in galaxy MRK 1096 at magnitude m_o = 16.22 +/- 0.03. At a distance of 98 Mpc, the transient was discovered on MJD = 60015…
ATLAS23ddk (AT2023cqt): discovery of a transient object in Messier 064 (6 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023cqt [ATLAS23ddk]
RA, DEC:12:56:47.063, +21:39:45.84
(194.196094, 21.662732)
Redshift:0.001
Type:Nova
Related Notes:
Here we report the ATLAS discovery of the transient ATLAS23ddk (AT2023cqt) in galaxy Messier 064 at magnitude m_o = 18.80 +/- 0.19. At a distance of 6 Mpc, the transient was discovered on MJD = 6000…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023bzm [ATLAS23cid]
, RA, DEC:10:05:09.555, +08:44:26.77
(151.289814, 8.740768)
Redshift:0.05
Type:SN Ia
2023cps [ATLAS23cuo]
RA, DEC:08:00:27.880, +07:48:50.11
(120.116167, 7.813919)
Redshift:0.014
Type:SN II
This report includes classifications of 1 Type Ia and 1 Type II supernovae.
Re-classification of AT 2022ablq as a SN Ibn
Related Objects:
2022ablq [ASASSN-22nu]
RA, DEC:12:13:06.479, +17:05:56.23
(183.276994, 17.098952)
Redshift:0.014
Type:SN Ibn
We re-classify the nuclear transient AT2022ablq using a spectrum obtained with NOT/ALFOSC. The transient was tentatively classified as a TDE but, based on this spectrum, we re-classify it as a SN Ibn.
ATLAS23cuo (AT2023cps): discovery of a candidate supernova in CGCG 031-018 (60 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023cps [ATLAS23cuo]
RA, DEC:08:00:27.880, +07:48:50.11
(120.116167, 7.813919)
Redshift:0.014
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23cuo (AT2023cps) in galaxy CGCG 031-018 at magnitude c = 18.56 +/- 0.09. At a distance of 60 Mpc, the transient was discovered on MJD = 60002…
ATLAS23cxk (AT2023cpt): discovery of a candidate SN in NGC 5915 (33 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023cpt [ATLAS23cxk]
RA, DEC:15:21:33.346, -13:05:21.78
(230.388940, -13.089383)
Redshift:0.00758
Type:SN Ic
Here we report the ATLAS discovery of the transient ATLAS23cxk (AT2023cpt) in galaxy NGC 5915 at magnitude m_c = 17.26 +/- 0.07. At a distance of 33 Mpc, the transient was discovered on MJD = 60000…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023cin [ATLAS23cke]
, RA, DEC:13:06:46.330, -20:45:12.38
(196.693042, -20.753439)
Redshift:0.044
Type:SN Ia
2023clz [ATLAS23cnd]
, RA, DEC:10:20:16.573, -06:54:10.96
(155.069054, -6.903044)
Redshift:0.057
Type:SN Ia
2023cmf [ATLAS23cno]
RA, DEC:15:53:38.150, -19:23:38.28
(238.408958, -19.393967)
Redshift:0.038
Type:SN Ia
This report includes classifications of 3 Type Ia supernovae
ATLAS23cnm (AT2023cme): discovery of a candidate supernova in 6dF J0237202-152525 (99 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023cme [ATLAS23cnm]
RA, DEC:02:37:20.994, -15:25:20.67
(39.337475, -15.422408)
Redshift:0.02424
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23cnm (AT2023cme) in galaxy 6dF J0237202-152525 at magnitude m_o = 18.1 +/- 0.1. At a distance of 99 Mpc, the transient was discovered on MJD…
ATLAS23cnc (AT2023cly): discovery of a candidate SN in HIPASS J0754-38 (41 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2023cly
RA, DEC:07:54:48.952, -38:55:19.80
(118.703966, -38.922166)
Redshift:0.009
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS23cnc (AT2023cly) in galaxy HIPASS J0754-38 at magnitude m_c = 19.26 +/- 0.17. At a distance of 41 Mpc, the transient was discovered on MJD =…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2023bvh [ATLAS23cgo]
, RA, DEC:08:46:16.680, +27:21:04.64
(131.569500, 27.351289)
Redshift:0.019
Type:SN II
2023bql [ATLAS23caw]
, RA, DEC:08:11:27.826, +08:56:24.88
(122.865942, 8.940244)
Redshift:0.019
Type:SN II
2023bsr [DLT23d]
, RA, DEC:07:43:43.310, -56:46:13.35
(115.930458, -56.770375)
Redshift:0.01
Type:SN Iax[02cx-like]
2023bwf [ATLAS23cib]
, RA, DEC:12:58:36.122, +06:22:48.30
(194.650509, 6.380083)
Redshift:0.083
Type:SN Ia
2023ciy [ATLAS23ckr]
RA, DEC:13:27:59.390, -49:01:45.41
(201.997458, -49.029281)
Redshift:0.023
Type:SN
This report includes classifications of 2 Type Ia (of which 1 Type Iax), 1 Type II supernovae, 1 blue continuum and 1 more SN, possibly a Type II
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