Showing results 1351 to 1400 out of 1,522
Pan-STARRS Search for Kilonovae: discovery of an intrinsically faint transient (AT2020bfu) in WISEA J040348.35-114333.8 (100 Mpc)
Source Group: Pan-STARRS
Related Objects:
Related Notes:
We are carrying out the "Pan-STARRS Search for Kilonovae" which is a focused search for intrinsically faint transients, or rapidly evolving transients in galaxies which are closer than 200 Mpc in the…
ATLAS20efm (AT2020bfb): discovery of a candidate supernova in NGC 4767B (42 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020bfb [ATLAS20efm]
RA, DEC:12:54:44.230, -39:51:09.50
(193.684291, -39.852640)
Redshift:0.01266
Type:SN Ic
Here we report the ATLAS discovery of the transient ATLAS20efm (AT2020bfb) in galaxy NGC 4767B. At a distance of 42 Mpc, the transient was discovered on MJD = 58867.55 (2020-01-19.55) with an absolu…
adH0cc spectroscopic classification of SN 2020bcv
Source Group: adH0cc
Related Objects:
2020bcv [PS20kc]
RA, DEC:09:55:42.452, +00:06:35.45
(148.926884, 0.109848)
Redshift:0.166
Type:SN II
Related Notes:
We have obtained an optical spectrum of SN 2020bcv, which shows it to be a young Type II supernova at redshift 0.166.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2020ahn [ZTF20aafxygy]
, RA, DEC:08:10:13.492, +07:37:17.66
(122.556217, 7.621572)
Redshift:0.16
Type:SN Ia
2020akj [ATLAS20brp]
, RA, DEC:14:09:20.170, -12:28:06.86
(212.334042, -12.468573)
Redshift:0.07
Type:SN Ia
2020alf [ATLAS20bzz]
RA, DEC:12:47:10.380, +29:34:33.38
(191.793250, 29.575939)
Redshift:0.07
Type:SN Ia
This report includes classifications of 3 Type Ia's.
ATLAS20cvy (AT2020aqe): discovery of a candidate supernova in NGC 3836 (53 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020aqe [ATLAS20cvy]
RA, DEC:11:43:29.760, -16:47:53.16
(175.874000, -16.798100)
Redshift:0.012255
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20cvy (AT2020aqe) in galaxy NGC 3836. At a distance of 53 Mpc, the transient was discovered on MJD = 58867.58 (2020-01-19.58) with an absolute…
ATLAS20avv (AT2020aqb): discovery of a candidate SN in PGC1074038 (82 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020aqb [ATLAS20avv]
RA, DEC:00:41:37.640, -03:15:12.53
(10.406833, -3.253481)
Redshift:0.01794
Type:SN IIP
Here we report the ATLAS discovery of the transient ATLAS20avv (AT2020aqb) in galaxy PGC1074038. At a distance of 82 Mpc, the transient was discovered on MJD = 58868.21 (2020-01-20.21) with an absol…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2020aai [ZTF20aagfjlj]
, RA, DEC:10:11:57.903, -01:57:06.10
(152.991263, -1.951695)
Redshift:0.045
Type:SN Ia
2020alh [ATLAS20caf]
, RA, DEC:14:03:38.763, -33:58:37.39
(210.911513, -33.977052)
Redshift:0.016
Type:SN Ia
2020agp [ATLAS20avo]
RA, DEC:03:42:43.052, -43:18:16.53
(55.679383, -43.304591)
Redshift:0.004
Type:LBV
This report includes classifications of 2 Type Ia's and a nearby z=0.004 LBV/SN-impostor.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2020abf [ATLAS20avl]
, RA, DEC:09:18:05.955, -15:48:44.95
(139.524812, -15.812485)
Redshift:0.017
Type:SN Ic
2020agu [ATLAS20bkr]
, RA, DEC:11:58:31.599, -20:41:53.59
(179.631661, -20.698219)
Redshift:0.025
Type:SN II
2020sj [ZTF20aadtarr]
, RA, DEC:09:26:19.860, -07:28:30.00
(141.582750, -7.475000)
Redshift:0.077
Type:SN IIn
2020ym [ATLAS20bzn]
RA, DEC:12:23:04.310, -28:04:07.46
(185.767958, -28.068739)
Redshift:0.026
Type:SN Ia
This report includes classifications of a Type Ic, Ia, II and IIn.
ATLAS20caf (AT2020alh): discovery of a candidate supernova in NGC5419 (57 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020alh [ATLAS20caf]
RA, DEC:14:03:38.763, -33:58:37.39
(210.911513, -33.977052)
Redshift:0.016
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20caf (AT2020alh) in galaxy NGC5419. At a distance of 57 Mpc, the transient was discovered on MJD = 58867.59 == 2020-01-19.59 with an absolute…
adH0cc spectroscopic classification of SN 2020ajd
Source Group: adH0cc
Related Objects:
2020ajd [PS20fd]
RA, DEC:05:45:13.023, -20:45:49.75
(86.304264, -20.763819)
Redshift:0.0746
Type:SN Ic
Related Notes:
We have obtained an optical spectrum of SN 2020ajd, which reveals it to be a Type Ic supernova past maximum light.
ATLAS20bmm (AT2020akf): discovery of a candidate supernova in KUG 0925+387B (54 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020akf [ATLAS20bmm]
RA, DEC:09:28:39.660, +38:33:47.20
(142.165250, 38.563111)
Redshift:0.012454
Type:SN Ia-91T-like
Here we report the ATLAS discovery of the transient ATLAS20bmm (AT2020akf) in galaxy KUG 0925+387B. At a distance of 54 Mpc, the transient was discovered on MJD = 58868.50 (2020-01-20.50) with an abs…
ATLAS20avo (AT2020agp): Discovery of an unusually faint candidate SN in ESO249-015 (13 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020agp [ATLAS20avo]
RA, DEC:03:42:43.052, -43:18:16.53
(55.679383, -43.304591)
Redshift:0.004
Type:LBV
Here we report the ATLAS discovery of the transient ATLAS2020avo (AT2020agp) in galaxy ESO249-015. At a distance of 13 Mpc, the transient was discovered on MJD = 58867.21 (2020-01-19.21) with an abso…
adH0cc spectroscopic classification of SN 2020zs
Source Group: adH0cc
Related Objects:
2020zs [ZTF20aaekbdr]
RA, DEC:08:27:51.336, +08:05:44.21
(126.963898, 8.095614)
Redshift:0.0458
Type:SN II
Related Notes:
We have obtained an optical spectrum of SN 2020zs, which reveals it to be a Type II supernova.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2020cp [ATLAS20aod]
, RA, DEC:01:18:33.020, -27:36:12.53
(19.637583, -27.603481)
Redshift:0.058
Type:SN Ia
2020do [ATLAS20arl]
, RA, DEC:12:01:17.640, -35:18:29.05
(180.323500, -35.308069)
Redshift:0.064
Type:SN Ia
2020dq [ATLAS20aro]
, RA, DEC:13:00:18.965, -33:37:46.91
(195.079023, -33.629697)
Redshift:0.046
Type:SN Ia-91bg-like
2020oc [ZTF20aaekkuv]
, RA, DEC:09:48:02.916, +03:32:17.78
(147.012150, 3.538272)
Redshift:0.02
Type:SN Ic
2020pm [ZTF20aaeqmjl]
, RA, DEC:07:28:14.753, +19:14:27.60
(112.061472, 19.241000)
Redshift:0.054
Type:SN Ic
2020uk [ZTF20aaeszsm]
, RA, DEC:03:59:41.515, +26:35:19.92
(59.922981, 26.588866)
Redshift:0.067
Type:SN Ia
2019xvu [ATLAS19beqw]
RA, DEC:01:53:08.500, -36:14:09.92
(28.285417, -36.236089)
Redshift:0.063
Type:SN Ia
This report includes classifications of 4 Type Ia's, 1 Ia-91bg-like and 2 Type Ic's.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2020yo [ZTF20aafqpum]
, RA, DEC:03:06:06.513, +13:54:48.57
(46.527138, 13.913491)
Redshift:0.09
Type:SN Ia-91bg-like
2020xr [ZTF20aafgbrf]
, RA, DEC:06:28:22.180, +21:38:48.01
(97.092417, 21.646669)
Redshift:0.03
Type:SN Ia
2020vg [ZTF20aafclxb]
, RA, DEC:11:48:54.430, -04:40:53.76
(177.226792, -4.681600)
Redshift:0.0087
Type:SN II
2020mw [ZTF20aabhraq]
RA, DEC:08:10:47.276, +11:31:16.07
(122.696983, 11.521130)
Redshift:0.169
Type:
This report includes classifications of a Type Ia, a possible Ia-91bg-like at z=0.09, a likely nearby (z=0.009) young Type II and a host-dominated spectrum at z=0.169.
Spectroscopic classification of ASASSN-19adm/2019xfi with SALT
Keywords: Supernova
Related Objects:
2019xfi [ASASSN-19adm]
RA, DEC:12:39:47.940, -48:17:41.03
(189.949750, -48.294731)
Redshift:0.017969
Type:SN Ia
We report SALT spectroscopic classification for ASASSN-19adm/2019xfi as a SN Ia at about three weeks after the peak.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2020dr [ATLAS20arp]
, RA, DEC:02:45:18.878, -17:42:18.51
(41.328660, -17.705141)
Redshift:0.0257
Type:SN Ic
2020ds [ATLAS20aru]
, RA, DEC:00:28:38.800, -10:11:21.80
(7.161667, -10.189389)
Redshift:0.05765
Type:SN Ia
ZTF20aaavvlv
RA, DEC:00:00:00.000,
(0.000000, 0.000000)
Redshift:
Type:
ZTF20aaavvlv
This report includes classifications of 1 Type Ia, 1 Type Ic, and an unknown transient.
ZTF20aaavvlv displays a blue continuum with a small number of broad features. We encourage followup observatio…
Pan-STARRS Search for Kilonovae: discovery of an intrinsically faint transient (AT2020fe) in NGC 2642 (63 Mpc)
Source Group: Pan-STARRS
Related Objects:
Related Notes:
We are carrying out the "Pan-STARRS Search for Kilonovae" which is a focused search for intrinsically faint transients, or rapidly evolving transients in galaxies which are closer than 200 Mpc in the…
ATLAS20arp (AT2020dr): discovery of a candidate SN in NGC 1099 (103 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020dr [ATLAS20arp]
RA, DEC:02:45:18.878, -17:42:18.51
(41.328660, -17.705141)
Redshift:0.0257
Type:SN Ic
ATLAS is a twin 0.5m telescope system on Haleakala and Mauna Loa which is robotically surveying the sky above declination -40 with a cadence of 2 days (Tonry et al. 2018, PASP, 13, 064505). Here we r…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019ybv [ASASSN-19adz]
, RA, DEC:06:50:08.910, -45:57:37.87
(102.537125, -45.960519)
Redshift:0.04
Type:SN Ia-91T-like
2019yzi [ZTF19adbpulv]
, RA, DEC:03:01:31.900, +16:40:52.93
(45.382917, 16.681369)
Redshift:0.031388
Type:SN Ia
2020dp [ATLAS20arm]
RA, DEC:12:39:54.200, -23:52:58.22
(189.975833, -23.882839)
Redshift:0.052
Type:SN Ia
This report includes classifications of two Type Ia SNe and one Type Ia 91-T like SN.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2020ac [ATLAS20abm]
, RA, DEC:09:56:55.129, +15:42:09.04
(149.229704, 15.702510)
Redshift:0.074
Type:SN Ia-91T-like
2019yzs [ZTF19adcbnty]
RA, DEC:09:04:34.734, +14:35:44.87
(136.144725, 14.595798)
Redshift:0.0498
Type:
This report includes classifications of 1 Type Ia 91T-like SN, and an unknown nuclear transient.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019yzx [ZTF19adcbxkw]
, RA, DEC:09:30:41.315, +21:27:21.19
(142.672147, 21.455887)
Redshift:0.057
Type:SN Ia
2019yzw [ZTF19adccckb]
, RA, DEC:10:24:48.775, +19:20:20.05
(156.203229, 19.338903)
Redshift:0.17
Type:SN
2019zel [ATLAS19bfkt]
RA, DEC:13:25:52.255, -00:40:44.09
(201.467730, -0.678913)
Redshift:
Type:
This report includes classifications of 1 Type Ia SN around maximum brightness, and an interacting SN. SN2019yzw displays signs of interaction, and spectral follow up is encouraged. We also report th…
ePESSTO+ re-classification of AT2019xis as a light echo of SN 1987A in the LMC.
Source Group: ePESSTO+
Related Objects:
2019xis
, RA, DEC:05:36:13.700, -69:16:24.70
(84.057083, -69.273528)
Redshift:0.0009
Type:Light-Echo
Related Notes:
We report the re-classification of AT2019xis as a light echo of SN 1987A in the LMC.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019yhq [PS19ihx]
, RA, DEC:04:54:10.525, +06:03:43.66
(73.543853, 6.062129)
Redshift:0.054
Type:SN II
2019yvr [ATLAS19benc]
RA, DEC:12:45:08.135, -00:27:32.83
(191.283897, -0.459120)
Redshift:0.005
Type:SN Ib
This report includes classifications of one SN II (SN2019yhq), and one SN Ib (SN2019yvr) around maximum brightness. SN2019yvr is a nearby SN, located in the galaxy NGC 4666 (26 Mpc).
ATLAS19benc (AT2019yvr): discovery of a candidate SN in NGC 4666 (26 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019yvr [ATLAS19benc]
RA, DEC:12:45:08.135, -00:27:32.83
(191.283897, -0.459120)
Redshift:0.005
Type:SN Ib
ATLAS is a twin 0.5m telescope system on Haleakala and Mauna Loa which is robotically surveying the sky above declination -40 with a cadence of 2 days (Tonry et al. 2018, PASP, 13, 064505). Here we r…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019wkk [ATLAS19bdbl]
, RA, DEC:03:17:10.680, -19:30:18.72
(49.294500, -19.505200)
Redshift:0.032
Type:SN Ia
2019xis
, RA, DEC:05:36:13.700, -69:16:24.70
(84.057083, -69.273528)
Redshift:0.0009
Type:Light-Echo
2019xuo [ATLAS19beby]
RA, DEC:05:59:32.664, -27:01:10.77
(89.886100, -27.019658)
Redshift:
Type:
This report includes classifications of 1 Type Ia SN around peak brightness (SN2019wkk), one Type II SN (SN2019xis) and a transient with a blue continuum (AT2019xuo). SN2019xis is of particular inter…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019xbg [ZTF19adaiyud]
, RA, DEC:10:33:08.332, -22:11:21.36
(158.284718, -22.189266)
Redshift:0.08
Type:SN Ia
2019xck [ZTF19aczeomw]
, RA, DEC:06:28:16.825, +23:36:30.93
(97.070105, 23.608591)
Redshift:0.035
Type:SN Ia
2019wyw [ZTF19aczjsqn]
RA, DEC:09:24:07.012, +02:22:07.02
(141.029219, 2.368616)
Redshift:0.089
Type:SN Ia
This report includes classifications of 1 Type Ia SN around peak brightness, and 2 Type Ia SNe about 1 week before peak brightness.
ATLAS19bdir (AT2019xdf): discovery of a candidate SN in UGC 05028 (55 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019xdf [ATLAS19bdir]
RA, DEC:09:27:51.857, +68:24:42.69
(141.966071, 68.411860)
Redshift:0.013012
Type:SN II
ATLAS is a twin 0.5m telescope system on Haleakala and Mauna Loa which is robotically surveying the sky above declination -40 with a cadence of 2 days (Tonry et al. 2018, PASP, 13, 064505). Here we r…
adH0cc spectroscopic classification of SN 2019wxt
Source Group: adH0cc
Related Objects:
2019wxt [PS19hgw]
RA, DEC:01:55:41.941, +31:25:04.55
(28.924753, 31.417929)
Redshift:0.036
Type:SN IIb
Related Notes: , ,
We have obtained an optical spectrum of SN 2019wxt, which shows a blue continuum with weak, broad helium lines superimposed. The spectrum suggests SN 2019wxt to be a young SN Ib or IIb.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019wxt [PS19hgw]
RA, DEC:01:55:41.941, +31:25:04.55
(28.924753, 31.417929)
Redshift:0.036
Type:SN IIb
This report includes the classification of a blue transient. AT2019wxt shows a blue, relatively featureless continuum with potential broad feature at 5400 - 6200 Angstroms (GCN Circular #26294), and …
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019wku [ATLAS19bdbq]
, RA, DEC:05:17:21.476, +12:31:02.56
(79.339485, 12.517376)
Redshift:0.039
Type:SN Ia
ZTF19acyihlk
, RA, DEC:00:00:00.000,
(0.000000, 0.000000)
Redshift:
Type:
ZTF19acyihlk
2019wmc [ZTF19acyjzeo]
, RA, DEC:12:13:51.846, +14:13:15.63
(183.466025, 14.221008)
Redshift:0.05016
Type:SN Ib
ZTF19acyfumm
RA, DEC:00:00:00.000,
(0.000000, 0.000000)
Redshift:
Type:
ZTF19acyfumm
This report includes classifications of 2 Type Ia SNe around maximum brightness (SN2019wku and ZTF19acyihlk), a transient with a blue continuum (AT2019wmc), and a star-forming galaxy (ZTF19acyfumm).
…
Pan-STARRS Search for Kilonovae: discovery of PS19hgw, an intrinsically faint transient in KUG 0152+311 (144 Mpc)
Source Group: Pan-STARRS
Related Objects:
2019wxt [PS19hgw]
RA, DEC:01:55:41.941, +31:25:04.55
(28.924753, 31.417929)
Redshift:0.036
Type:SN IIb
Related Notes:
We are carrying out the "Pan-STARRS Search for Kilonovae" which is a focused search for intrinsically faint transients, or rapidly evolving transients in galaxies which are closer than 200 Mpc in the…
ATLAS19bdcv (AT2019wll): discovery of a candidate supernova in NGC 2717 (30 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019wll [ATLAS19bdcv]
RA, DEC:08:57:07.354, -24:41:38.27
(134.280641, -24.693964)
Redshift:0
Type:CV
ATLAS is a twin 0.5m telescope system on Haleakala and Mauna Loa which is robotically surveying the sky above declination -40 with a cadence of 2 days (Tonry et al. 2018, PASP, 13, 064505). Here we r…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019vnk [ATLAS19bavq]
, RA, DEC:04:00:43.550, -09:00:01.72
(60.181457, -9.000479)
Redshift:0.06
Type:SN Ia
2019wdx [ASASSN-19acx]
, RA, DEC:08:23:41.402, +21:26:03.97
(125.922507, 21.434437)
Redshift:0.017155
Type:SN Ia
2019wew [ATLAS19bcxj]
RA, DEC:09:26:34.260, -01:39:00.94
(141.642750, -1.650261)
Redshift:0.07
Type:SN Ia
This report includes classifications of three Type Ia's.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019vrm [ZTF19aculczm]
, RA, DEC:00:20:18.301, -05:18:24.99
(5.076255, -5.306942)
Redshift:0.068
Type:SN Ia
2019ugq [OGLE19ugq]
, RA, DEC:02:37:56.640, -74:59:49.20
(39.486000, -74.997000)
Redshift:0.453
Type:AGN
2019wbt [Gaia19fjm]
, RA, DEC:07:59:53.730, -50:20:15.36
(119.973875, -50.337600)
Redshift:0.023
Type:SN Ia
2019vqc [ASASSN-19abw]
RA, DEC:05:00:47.230, -45:52:24.74
(75.196792, -45.873539)
Redshift:0.049
Type:SN Ia
This report includes classifications of 3 Type Ia's. Additionally, OGLE19ugq is an AGN with broad MgII and Hbeta emission lines at z=0.453 and AT2019vrc was not visible in 30s acquisition image.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019voy [ATLAS19bbfl]
, RA, DEC:23:40:45.694, -14:59:23.01
(355.190392, -14.989726)
Redshift:0.08
Type:SN Ia
2019vrx [ATLAS19bbmb]
, RA, DEC:01:24:51.466, -31:45:26.58
(21.214442, -31.757384)
Redshift:0.037
Type:SN II
2019vsm [ATLAS19bbnc]
, RA, DEC:05:45:05.885, +15:30:37.30
(86.274520, 15.510361)
Redshift:0.04
Type:SN Ia
2019wck [ATLAS19bcnt]
, RA, DEC:10:40:28.526, -40:06:43.06
(160.118858, -40.111962)
Redshift:0.05
Type:SN Ia
2019wcj [OGLE19wcj]
RA, DEC:05:14:28.530, -62:10:13.80
(78.618875, -62.170500)
Redshift:0.01
Type:SN Ia
This report includes classifications of four Type Ia's and one Type II.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019wbx [ATLAS19bcka]
, RA, DEC:05:01:49.086, +06:00:26.50
(75.454527, 6.007360)
Redshift:0.066
Type:SN Ia
2019vro [ATLAS19bbhx]
RA, DEC:10:41:42.710, +06:11:49.70
(160.427958, 6.197139)
Redshift:0.033
Type:SN Ia
This report includes classifications of three Type Ia's.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019uym [ATLAS19bapx]
, RA, DEC:09:49:17.081, -04:06:36.06
(147.321172, -4.110016)
Redshift:0.05
Type:SN Ia
2019vut [ATLAS19bced]
, RA, DEC:04:40:51.684, -15:59:24.70
(70.215350, -15.990193)
Redshift:0.055
Type:SN Ia
2019wcd [ATLAS19bckd]
RA, DEC:10:05:00.210, -04:48:02.12
(151.250875, -4.800589)
Redshift:0.06
Type:SN Ia
This report includes classifications of three Type Ia's.
ATLAS19bcjh (AT2019wbg): discovery of a candidate SN in NGC 4045 (32 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019wbg [ATLAS19bcjh]
RA, DEC:12:02:42.711, +01:59:03.40
(180.677964, 1.984277)
Redshift:0.00659
Type:LBV
ATLAS is a twin 0.5m telescope system on Haleakala and Mauna Loa which is robotically surveying the sky above declination -40 with a cadence of 2 days (Tonry et al. 2018, PASP, 13, 064505). Here we r…
Pan-STARRS Search for Kilonovae: discovery of intrinsically faint transients in SDSS J075545.25+322423.1 (181 Mpc) and PGC176183 (151 Mpc)
Source Group: Pan-STARRS
Related Notes:
We are carrying out the "Pan-STARRS Search for Kilonovae" which is a focused search for intrinsically faint transients, or rapidly evolving transients in galaxies which are closer than 200 Mpc in the…
ATLAS19bbmt (AT2019vsb): discovery of a candidate SN in SDSS J125926.59+275954.4 (97 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019vsb [ATLAS19bbmt]
RA, DEC:12:59:26.250, +27:59:50.82
(194.859375, 27.997450)
Redshift:
Type:
ATLAS is a twin 0.5m telescope system on Haleakala and Mauna Loa which is robotically surveying the sky above declination -40 with a cadence of 2 days (Tonry et al. 2018, PASP, 13, 064505). Here we r…
ATLAS19bbmq (AT2019vsa): discovery of a candidate SN in IC 2995 (30 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019vsa [ATLAS19bbmq]
RA, DEC:12:05:47.580, -27:56:38.65
(181.448250, -27.944069)
Redshift:0.006102
Type:SN Ia
ATLAS is a twin 0.5m telescope system on Haleakala and Mauna Loa which is robotically surveying the sky above declination -40 with a cadence of 2 days (Tonry et al. 2018, PASP, 13, 064505). Here we r…
Pan-STARRS Search for Kilonovae: discovery of an intrinsically faint transient in NGC2273A (32 Mpc)
Source Group: Pan-STARRS
Related Notes:
We are carrying out the "Pan-STARRS Search for Kilonovae" which is a focused search for intrinsically faint transients, or rapidly evolving transients in galaxies which are closer than 200 Mpc in the…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019vrq [ASASSN-19aca]
, RA, DEC:03:04:21.451, -16:01:26.87
(46.089377, -16.024130)
Redshift:0.013
Type:SN Ia-91T-like
2019vjl [ASASSN-19abo]
RA, DEC:09:49:23.697, +01:08:46.78
(147.348738, 1.146329)
Redshift:0.025017
Type:SN II
This report includes classifications of SN 2019vrq as a young supernova Type Ia-91T-like, four days after last non-detection, and SN 2019vjl as a Type II. We encourage followup observations.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019vrd [ATLAS19bbhj]
RA, DEC:08:52:22.400, -20:17:31.27
(133.093333, -20.292019)
Redshift:0.052
Type:SN Ia
This report includes classification of SN 2019vrd as supernova Type Ia around week before maximum.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019vch [ATLAS19bard]
, RA, DEC:06:45:11.774, -43:43:07.08
(101.299057, -43.718633)
Redshift:0.067
Type:SN Ia
2019vqf [ASASSN-19abx]
, RA, DEC:06:15:16.954, -45:19:06.38
(93.820640, -45.318440)
Redshift:0.066
Type:SN Ia
2019vqd [ATLAS19bayf]
RA, DEC:06:44:41.706, +20:39:52.07
(101.173773, 20.664463)
Redshift:0.04
Type:SN II
This report includes classifications of two Type Ia's and one Type II. SN2019vqd is a young Type II with a blue continuum, showing prominent flash features (Balmer, HeII 4686, NIII 4640, maybe CIV 58…
ATLAS19bbdm (AT2019vqk): discovery of a candidate supernova in UGC 06664 (95 Mpc)
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019vqk [ATLAS19bbdm]
RA, DEC:11:42:19.861, +30:13:44.58
(175.582754, 30.229050)
Redshift:
Type:
ATLAS is a twin 0.5m telescope system on Haleakala and Mauna Loa which is robotically surveying the sky above declination -40 with a cadence of 2 days (Tonry et al. 2018, PASP, 13, 064505). Here we r…
ATLAS19bavv (AT2019voo): discovery of a candidate supernova in NGC 4263 (55 Mpc)
Source Group: ATLAS
Related Objects:
2019voo [ATLAS19bavv]
RA, DEC:12:19:42.530, -12:13:32.63
(184.927208, -12.225731)
Redshift:0.01391
Type:SN Ia
ATLAS is a twin 0.5m telescope system on Haleakala and Mauna Loa which is robotically surveying the sky above declination -40 with a cadence of 2 days (Tonry et al. 2018, PASP, 13, 064505). Here we r…
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019vaz [ATLAS19baqq]
RA, DEC:05:02:27.140, -21:32:12.37
(75.613083, -21.536769)
Redshift:0.049
Type:SN Ia
This report includes classification of one Type Ia supernovae.
ePESSTO+ spectroscopic classification of optical transients
Source Group: ePESSTO+
Related Objects:
2019uzg [ZTF19acssnul]
, RA, DEC:00:36:33.279, -18:37:40.50
(9.138661, -18.627918)
Redshift:0.0532
Type:Galaxy
2019vca [ZTF19acsvqrx]
RA, DEC:04:17:41.149, -03:30:44.03
(64.421454, -3.512231)
Redshift:0.085
Type:SN Ia
This report includes classifications of one Type Ia supernovae, and one other. AT2019uzg is a star forming galaxy with z=0.0532.
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