2019A&A...631A.147N

Query : 2019A&A...631A.147N

2019A&A...631A.147N - Astronomy and Astrophysics, volume 631A147-147 (2019/11-1)

Transient processing and analysis using AMPEL: alert management, photometry, and evaluation of light curves.

NORDIN J., BRINNEL V., VAN SANTEN J., BULLA M., FEINDT U., FRANCKOWIAK A., FREMLING C., GAL-YAM A., GIOMI M., KOWALSKI M., MAHABAL A., MIRANDA N., RAUCH L., REUSCH S., RIGAULT M., SCHULZE S., SOLLERMAN J., STEIN R., YARON O., VAN VELZEN S. and WARD C.

Abstract (from CDS):


Context. Both multi-messenger astronomy and new high-throughput wide-field surveys require flexible tools for the selection and analysis of astrophysical transients.
Aims. Here we introduce the alert management, photometry, and evaluation of light curves (AMPEL) system, an analysis framework designed for high-throughput surveys and suited for streamed data. AMPEL combines the functionality of an alert broker with a generic framework capable of hosting user-contributed code; it encourages provenance and keeps track of the varying information states that a transient displays. The latter concept includes information gathered over time and data policies such as access or calibration levels.
Methods. We describe a novel ongoing real-time multi-messenger analysis using AMPEL to combine IceCube neutrino data with the alert streams of the Zwicky Transient Facility (ZTF). We also reprocess the first four months of ZTF public alerts, and compare the yields of more than 200 different transient selection functions to quantify efficiencies for selecting Type Ia supernovae that were reported to the Transient Name Server (TNS).
Results. We highlight three channels suitable for (1) the collection of a complete sample of extragalactic transients, (2) immediate follow-up of nearby transients, and (3) follow-up campaigns targeting young, extragalactic transients. We confirm ZTF completeness in that all TNS supernovae positioned on active CCD regions were detected.
Conclusions.AMPEL can assist in filtering transients in real time, running alert reaction simulations, the reprocessing of full datasets as well as in the final scientific analysis of transient data. This is made possible by a novel way of capturing transient information through sequences of evolving states, and interfaces that allow new code to be natively applied to a full stream of alerts. This text also introduces a method by which users can design their own channels for inclusion in the AMPEL live instance that parses the ZTF stream and the real-time submission of high-quality extragalactic supernova candidates to the TNS.

Abstract Copyright: © ESO 2018

Journal keyword(s): methods: data analysis - astronomical databases: miscellaneous - virtual observatory tools - supernovae: general - cosmology: observations

VizieR on-line data: <Available at CDS (J/A+A/631/A147): tablea1.dat>

Simbad objects: 313

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Number of rows : 313
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 SN 2018ddb SN* 00 02 49.710 -66 11 06.14           SNIa 2 0
2 SN 2018ghp SN* 00 13 42.060 +27 34 03.45           SNIa 4 0
3 SN 2018fdv SN* 00 14 44.780 +17 52 05.69           SNIa 2 0
4 SN 2018fiw SN* 00 15 01.840 +34 48 40.33           SNIa 6 0
5 SN 2018ffn SN* 00 24 07.840 -07 52 49.64           SNIa 2 0
6 SN 2018enk SN* 00 25 51.830 -20 40 50.34           SNIa 3 0
7 SN 2018gdg SN* 00 30 24.630 -01 15 50.88           SNIa 6 0
8 SN 2018emf SN* 00 31 38.410 +28 58 10.50           SNIa 1 0
9 SN 2018fub SN* 00 40 30.650 -50 41 15.14           SNIa 4 0
10 SN 2018fcw SN* 00 50 55.080 -07 46 00.98           SNIa 6 0
11 SN 2018gck SN* 00 50 56.610 +03 29 55.02           SNIa 3 0
12 SN 2018fdy SN* 00 53 13.010 +20 42 52.95           SNIa 4 0
13 SN 2018ebx SN* 00 55 26.420 -74 18 42.19           SNIa 1 0
14 SN 2018ggt SN* 00 57 02.610 -00 52 25.68           SNIa 7 0
15 SN 2018gfi SN* 00 58 53.950 -24 11 47.22           SNIa 3 0
16 SN 2018few SN* 01 04 15.490 -42 44 28.14           SNIa 2 0
17 SN 2018ggx SN* 01 04 38.800 -04 15 29.42           SNIa 7 0
18 SN 2018emo SN* 01 05 38.11 +29 29 50.8           SNIa 2 0
19 SN 2018ffo SN* 01 05 42.500 +07 32 55.65           SNIa 2 0
20 SN 2018esx SN* 01 12 12.470 -30 29 40.07           SNIa 1 0
21 SN 2018fvh SN* 01 15 10.210 -18 10 59.56           SNIa 3 0
22 SN 2018fop SN* 01 15 18.110 -06 51 32.54           SNIa 9 0
23 SN 2018fst SN* 01 19 32.290 -18 10 24.46           SNIa 3 0
24 SN 2018fey SN* 01 22 19.500 -02 29 48.62           SNIa 4 0
25 SN 2018fvy SN* 01 32 16.230 -33 06 05.61           SNIa 3 0
26 SN 2018ftu SN* 01 34 41.550 -05 38 05.25           SNIa 4 0
27 SN 2018fum SN* 01 36 11.290 +27 16 29.51           SNIa 4 0
28 SN 2018git SN* 01 40 04.260 +15 04 16.67           SNIa 4 0
29 SN 2018fte SN* 01 44 08.270 +07 58 37.46           SNIa 4 0
30 SN 2018ggz SN* 01 47 53.660 +42 11 45.49           SNIa 4 0
31 SN 2018eew SN* 01 52 03.790 -07 38 33.14           SNIa 2 0
32 SN 2018gtg SN* 01 57 26.220 +08 55 02.54           SNIa 2 0
33 SN 2018fvi SN* 01 57 42.560 -67 11 12.80           SNIa 6 0
34 SN 2018ftd SN* 02 01 16.110 -01 13 26.26           SNIa 5 0
35 SN 2018gff SN* 02 05 40.560 +19 05 31.82           SNIa 4 0
36 SN 2018erc SN* 02 07 28.510 +11 09 13.64           SNIa 2 0
37 SN 2018cnu SN* 02 10 02.210 +37 02 18.31           SNIa 1 0
38 SN 2018cno SN* 02 10 32.564 -06 52 26.56           SNIa 2 0
39 SN 2018djd SN* 02 14 33.986 -00 45 55.60           SNIa 7 0
40 SN 2018fty SN* 02 26 47.300 -09 04 02.32           SNIa 3 0
41 SN 2018guc SN* 02 30 57.890 +13 26 22.02           SNIa 3 0
42 SN 2018erb SN* 02 38 11.440 +26 01 09.12           SNIa 2 0
43 SN 2018ebw SN* 02 41 16.368 +20 30 16.44           SNIa 1 0
44 SN 2018foc SN* 02 44 07.120 +37 31 27.46           SNIa 5 0
45 SN 2018fyg SN* 02 45 59.360 +42 32 29.67           SNIa 3 0
46 SN 2018gka SN* 02 59 20.010 -14 05 59.27           SNIa 4 0
47 SN 2018fss SN* 03 06 26.810 +41 12 49.79           SNIa 3 0
48 SN 2018eqq SN* 03 06 55.2 +41 30 33           SNIa 5 0
49 SN 2018eui SN* 03 13 33.296 -15 15 19.21           SNIa 4 0
50 SN 2018gif SN* 03 27 15.750 +08 42 39.13           SNIa 2 0
51 SN 2018fwn SN* 03 29 34.390 -19 41 41.35           SNIa 5 0
52 SN 2018ddi SN* 03 39 35.120 -06 19 30.29           SNIa 3 0
53 SN 2018ebj SN* 03 53 06.790 -45 10 51.28           SNIa 1 0
54 SN 2018ezx SN* 04 08 08.090 -08 49 59.45           SNIa 4 0
55 SN 2018fcu SN* 04 17 54.690 -49 54 28.48           SNIa 3 0
56 SN 2018fhw SN* 04 18 06.266 -63 36 54.25           SNIa 47 0
57 SN 2018fvj SN* 04 29 31.070 -11 01 50.56           SNIa 4 0
58 SN 2018fuj SN* 04 30 58.480 -26 46 54.10           SNIa 3 0
59 SN 2018fgj SN* 04 47 32.420 -02 18 22.50           SNIa 4 0
60 SN 2018fqc SN* 05 20 45.150 -23 04 04.67           SNIa 2 0
61 SN 2018fzw SN* 05 42 48.040 -24 29 34.39           SNIa 3 0
62 SN 2018fuk SN* 05 45 08.160 -79 23 47.52           SNIa 6 0
63 SN 2018fhx SN* 06 24 38.040 -23 43 58.94           SNIa 4 0
64 SN 2018gec SN* 07 09 53.500 +54 58 07.46           SNIa 4 0
65 SN 2018fsr SN* 07 49 07.340 +32 58 50.22           SNIa 3 0
66 SN 2018gkw SN* 07 57 37.920 +44 44 48.60           SNIa 4 0
67 SN 2018gkz SN* 07 58 11.548 +19 31 07.95           SLSN-I 11 0
68 SN 2018gqo SN* 08 27 18.130 +10 59 57.28           SNIa 3 0
69 SN 2018ggc SN* 08 38 10.690 +24 53 26.72           SNIa 5 0
70 SN 2018gqn SN* 08 42 44.870 +10 41 42.56           SNIa 3 0
71 SN 2018cmu SN* 09 17 59.862 +50 00 07.81           SNIa 2 0
72 SN 2018cqj SN* 09 40 21.463 -06 59 19.76           SNIa 24 0
73 SN 2018ghh SN* 10 14 20.240 +56 19 16.44           SNIa 3 0
74 SN 2018cmk SN* 11 38 29.658 +20 31 43.86           SNIa 6 0
75 SN 2018coj SN* 12 01 54.800 +36 53 42.70           SNIa 4 0
76 SN 2018cvv SN* 12 04 35.870 +12 33 24.45           SNIa 4 0
77 SN 2018cvf SN* 12 06 40.620 +59 30 48.11           SNIa 9 0
78 SN 2018ctq SN* 12 13 47.910 +40 42 56.35           SNIa 4 0
79 SN 2018ddh SN* 12 18 44.040 +44 46 55.11           SNIa 7 0
80 SN 2018efk SN* 12 22 36.820 +47 58 09.35           SNIa 4 0
81 SN 2018cxj SN* 12 46 30.220 +77 16 51.51           SNIa 5 0
82 SN 2018cvx SN* 12 51 27.490 +20 36 23.29           SNIa 4 0
83 SN 2018cjy SN* 12 59 45.300 -25 36 06.13           SNIa 2 0
84 SN 2018fem SN* 13 01 12.620 +39 45 23.25           SNIa 3 0
85 SN 2018cty SN* 13 01 45.700 +61 27 55.73           SNIa 5 0
86 GrW 170817 GWE 13 09 48.0850 -23 22 53.343           ~ 2683 0
87 SN 2018cvd SN* 13 14 40.260 +24 00 20.68           SNIa 5 0
88 SN 2018cvu SN* 13 15 34.320 +28 20 34.48           SNIa 4 0
89 SN 2018ecd SN* 13 19 36.73 -29 07 16.6           SNIa 2 0
90 SN 2018cod SN* 13 20 27.960 +62 18 03.02           SNIa 5 0
91 SN 2018dei SN* 13 23 43.120 -25 24 32.33           SNIa 3 0
92 NAME M51 OT2019-1 ev 13 29 42.394 +47 11 16.99           ~ 30 0
93 M 51 Sy2 13 29 52.698 +47 11 42.93   9.26 8.36 8.40   ~ 4565 4
94 SN 2018cjg SN* 13 31 55.360 +23 16 59.60           SNIa 5 0
95 SN 2018efm SN* 13 32 50.510 +07 18 39.27           SNIa 3 0
96 SN 2018cvs SN* 13 41 07.970 +28 53 11.47           SNIa 4 0
97 SN 2018evt SN* 13 46 39.32 -09 38 36.6           SNIa 24 0
98 SN 2018fev SN* 13 46 54.600 +32 26 34.30           SNIa 3 0
99 SN 2018cnp SN* 13 49 39.764 +47 49 07.89           SNIa 2 0
100 SN 2018dgk SN* 13 52 57.960 +05 17 23.18           SNIa 1 0
101 SN 2018dvd SN* 13 54 34.550 +42 46 28.73           SNIa 4 0
102 SN 2018cts SN* 13 59 14.000 +28 32 26.76           SNIa 5 0
103 SN 2018etj SN* 14 04 23.170 +60 01 27.66           SNIa 4 0
104 SN 2018ddg SN* 14 12 18.250 +62 38 34.72           SNIa 4 0
105 SN 2018ebo SN* 14 16 48.500 +58 29 07.45           SNIa 7 0
106 SN 2018ctc SN* 14 18 18.020 +28 58 23.88           SNIa 4 0
107 SN 2018fqj SN* 14 23 49.000 +34 06 10.35           SNIa 3 0
108 SN 2018dyg SN* 14 27 12.790 +16 51 45.61           SNIa 5 0
109 SN 2018dbe SN* 14 27 55.240 +40 58 27.64           SNIa 8 0
110 SN 2018dye SN* 14 29 14.170 +46 03 03.09           SNIa 6 0
111 SN 2018dxu SN* 14 30 09.920 +55 53 11.63           SNIa 3 0
112 SN 2018dzh SN* 14 40 33.360 +13 07 23.14           SNIa 1 0
113 SN 2018cvr SN* 14 45 24.550 +78 17 05.00           SNIa 4 0
114 SN 2018emy SN* 14 45 30.390 +17 15 29.60           SNIa 3 0
115 SN 2018cqa SN* 14 47 45.780 +32 45 06.80           SNIa 1 0
116 SN 2018der SN* 14 48 05.620 +63 13 00.03           SNIa 4 0
117 SN 2018cvt SN* 14 51 53.630 +46 38 44.70           SNIa 9 0
118 SN 2018edd SN* 14 53 32.29 +03 04 13.9           SNIa 4 0
119 SN 2018cxm SN* 14 53 58.330 +26 00 07.09           SNIa 7 0
120 SN 2018eyh SN* 14 54 37.030 +69 38 53.83           SNIa 5 0
121 SN 2018cjd SN* 14 58 20.156 -37 33 24.35           SNIa 3 0
122 SN 2018cof SN* 14 59 54.390 +39 04 43.78           SNIa 8 0
123 SN 2018fpe SN* 15 01 03.650 +44 09 23.54           SNIa 6 0
124 SN 2018fhg SN* 15 03 45.140 +61 34 04.41           SNIa 4 0
125 SN 2018cny SN* 15 04 16.600 +35 48 54.11           SNIa 12 0
126 SN 2018epj SN* 15 04 23.610 +61 37 17.21           SNIa 7 0
127 SN 2018emv SN* 15 05 30.440 +30 54 36.92           SNIa 8 0
128 SN 2018exh SN* 15 07 39.130 +38 12 48.95           SNIa 3 0
129 SN 2018cvh SN* 15 07 58.600 +01 13 56.63           SNIa 4 0
130 SN 2018fpv SN* 15 08 04.210 +37 15 05.80           SNIa 4 0
131 SN 2018eqg SN* 15 08 14.570 +34 52 05.20           SNIa 7 0
132 SN 2018dyz SN* 15 10 40.480 +08 34 27.76           SNIa 4 0
133 SN 2018enc SN* 15 19 28.63 -09 52 50.0           SNIa 6 0
134 SN 2018fio SN* 15 21 14.350 +30 38 11.91           SNIa 6 0
135 SN 2018dbc SN* 15 21 24.310 +69 36 22.63           SNIa 7 0
136 SN 2018emx SN* 15 26 58.790 +08 15 41.37           SNIa 3 0
137 SN 2018ecp SN* 15 30 21.230 +27 37 46.26           SNIa 4 0
138 SN 2018cua SN* 15 32 03.560 +23 31 01.33           SNIa 4 0
139 SN 2018dvb SN* 15 33 56.920 +31 10 11.42           SNIa 9 0
140 SN 2018fbh SN* 15 36 31.980 +41 47 59.63           SNIa 6 0
141 SN 2018err SN* 15 36 53.100 +66 03 29.11           SNIa 7 0
142 SN 2018fqe SN* 15 38 03.0037 +51 21 37.345           SNIa 10 0
143 SN 2018fcd SN* 15 40 11.090 +61 31 48.05           SNIa 4 0
144 SN 2018cng SN* 15 45 29.11 +35 51 18.8           SNIa 6 0
145 SN 2018dgz SN* 15 45 41.620 +11 57 09.73           SNIa 3 0
146 SN 2018eml SN* 15 46 07.1059 +29 44 00.552           SNIa 10 0
147 SN 2018ery SN* 15 51 06.330 +08 58 31.74           SNIa 4 0
148 SN 2018gfs SN* 15 52 03.300 +30 44 05.71           SNIa 3 0
149 SN 2018fvr SN* 15 52 22.180 +22 55 56.41           SNIa 3 0
150 SN 2018cvq SN* 15 52 54.430 +50 37 10.10           SNIa 8 0
151 SN 2018cvw SN* 15 57 02.310 +37 25 01.84           SNIa 10 0
152 SN 2018fli SN* 15 58 11.680 +19 45 54.75           SNIa 4 0
153 SN 2018fvb SN* 16 00 00.650 -11 05 27.71           SNIa 2 0
154 SN 2018emj SN* 16 00 03.580 +23 22 50.62           SNIa 3 0
155 SN 2018edz SN* 16 01 05.440 +11 56 39.17           SNIa 4 0
156 SN 2018dym SN* 16 05 04.160 +36 05 38.71           SNIa 3 0
157 SN 2018fng SN* 16 07 03.010 +15 35 44.68           SNIa 5 0
158 SN 2018ers SN* 16 09 52.840 +65 56 18.48           SNIa 7 0
159 SN 2018cri SN* 16 11 21.460 +36 59 39.41           SNIa 9 0
160 SN 2018ekt SN* 16 11 28.400 +45 27 11.70           SNIa 2 0
161 SN 2018fod SN* 16 13 41.560 +10 39 30.68           SNIa 4 0
162 SN 2018etm SN* 16 14 20.680 +03 13 55.08           SNIa 5 0
163 SN 2018euz SN* 16 14 33.770 +36 56 36.24           SNIa 7 0
164 SN 2018flg SN* 16 14 46.990 +43 18 19.06           SNIa 6 0
165 SN 2018eak SN* 16 15 48.490 +19 39 25.85           SNIa 6 0
166 SN 2018gfe SN* 16 17 48.370 +41 28 10.37           SNIa 9 0
167 SN 2018geo SN* 16 18 13.840 +39 07 25.74           SNIa 8 0
168 SN 2018cne SN* 16 18 42.700 +40 04 20.83           SNIa 4 0
169 SN 2018coi SN* 16 18 57.98 +56 43 00.8           SNIa 11 0
170 SN 2018fju SN* 16 19 44.230 +50 33 06.72           SNIa 5 0
171 SN 2018eps SN* 16 20 43.180 +65 38 20.96           SNIa 8 0
172 SN 2018dyq SN* 16 31 11.000 +60 35 51.84           SNIa 8 0
173 SN 2018ert SN* 16 35 22.540 +22 28 06.23           SNIa 7 0
174 SN 2018fim SN* 16 37 39.980 +25 19 15.26           SNIa 3 0
175 SN 2018coc SN* 16 38 31.990 +05 07 35.30           SNIa 4 0
176 SN 2018dyp SN* 16 45 10.110 +42 43 04.37           SNIa 7 0
177 SN 2018fjv SN* 16 45 29.830 +65 14 20.60           SNIa 10 0
178 SN 2018ecq SN* 16 45 42.760 +37 53 25.54           SNIa 7 0
179 SN 2018gsb SN* 16 46 08.750 +19 27 17.22           SNIa 3 0
180 SN 2018fnd SN* 16 47 54.590 +42 58 07.61           SNIa 10 0
181 SN 2018cfa SN* 16 49 39.120 +45 29 32.64           SNIa 11 0
182 SN 2018ell SN* 16 49 57.030 +27 38 26.94           SNIc-BL 4 0
183 SN 2018fin SN* 16 51 00.830 +25 52 33.51           SNIa 6 0
184 SN 2018coe SN* 16 51 37.360 +61 32 43.34           SNIa 9 0
185 SN 2018fel SN* 16 52 31.240 +23 23 00.67           SNIa 4 0
186 SN 2018dbd SN* 16 52 47.350 +51 33 48.34           SNIa 9 0
187 SN 2018crr SN* 16 59 37.230 +59 04 23.73           SNIa 7 0
188 SN 2018dzr SN* 17 02 22.570 +57 45 05.15           SNIa 8 0
189 SN 2018emi SN* 17 06 36.330 +24 32 43.15           SNIa 10 0
190 SN 2018dcn SN* 17 06 44.020 +18 21 25.41           SNIa 6 0
191 SN 2018feb SN* 17 10 11.3 +21 38 56           SNIa-norm 12 0
192 SN 2018dsv SN* 17 11 13.490 +38 35 25.95           SNIa 1 0
193 SN 2018fse SN* 17 14 14.510 +36 27 32.30           SNIa 7 0
194 SN 2018gcg SN* 17 16 10.370 +01 25 46.25           SNIa 2 0
195 SN 2018des SN* 17 20 08.950 +09 29 32.25           SNIa 3 0
196 SN 2018crs SN* 17 20 24.40 +55 12 52.7           SNIa 7 0
197 SN 2018coh SN* 17 20 38.660 +52 02 30.97           SNIa 6 0
198 SN 2018cxe SN* 17 21 01.630 +26 09 07.31           SNIa 2 0
199 SN 2018frx SN* 17 23 49.830 +46 18 05.72           SNIa 9 0
200 SN 2018cto SN* 17 24 32.040 +70 22 20.81           SNIa 9 0
201 SN 2018dcm SN* 17 25 41.470 +23 52 08.96           SNIa 4 0
202 SN 2018fae SN* 17 30 42.750 +62 49 52.07           SNIa 4 0
203 SN 2018dsw SN* 17 35 14.170 +54 14 48.55           SNIa 7 0
204 SN 2018ftt SN* 17 36 27.050 +22 29 25.96           SNIa 9 0
205 SN 2018dds SN* 17 44 18.150 +68 01 44.66           SNIa 7 0
206 SN 2018cxl SN* 17 44 24.630 +55 10 31.56           SNIa 9 0
207 SN 2018efb SN* 17 44 44.310 +38 09 50.54           SNIa 7 0
208 SN 2018cjw SN* 17 46 41.410 +27 35 22.93           SNIa 2 0
209 SN 2018gqa SN* 17 51 11.310 +53 18 52.09           SNIa 6 0
210 SN 2018dje SN* 17 52 50.550 +21 22 57.60           SNIa 8 0
211 SN 2018crj SN* 17 58 02.750 +69 04 22.13           SNIa 7 0
212 SN 2018fec SN* 18 00 35.190 +61 41 51.76           SNIa 5 0
213 SN 2018deq SN* 18 11 57.330 +30 02 43.50           SNIa 7 0
214 SN 2018fdz SN* 18 15 18.540 +29 54 38.69           SNIa 9 0
215 SN 2018fnc SN* 18 16 07.460 +70 01 04.60           SNIa 8 0
216 SN 2018ead SN* 18 17 21.460 +54 32 14.89           SNIa 9 0
217 SN 2018cqw SN* 18 17 32.210 +19 26 40.49           SNIa 5 0
218 SN 2018eni SN* 18 19 11.7751 +54 05 19.289           SNIa 10 0
219 SN 2018ecr SN* 18 23 04.990 +27 28 16.03           SNIa 3 0
220 SN 2018ctm SN* 18 26 14.180 +45 00 36.69           SNIa 10 0
221 SN 2018ggw SN* 18 28 15.300 +46 21 12.27           SNIa 9 0
222 SN 2018fne SN* 18 31 33.450 +49 48 57.94           SNIa 9 0
223 SN 2018ggq SN* 18 37 17.160 +49 08 54.31           SNIa 6 0
224 SN 2018ezz SN* 18 37 51.870 +51 50 16.80           SNIa 7 0
225 SN 2018eaz SN* 18 42 55.210 +50 39 33.60           SNIa 7 0
226 SN 2018cuw SN* 18 46 14.380 +35 58 07.27           SNIa 12 0
227 SN 2018cjn SN* 18 46 20.43 +70 44 13.4           SNIa 4 0
228 SN 2018fhh SN* 18 48 19.090 +30 36 25.25           SNIa 4 0
229 SN 2018crn SN* 18 55 21.84 +56 35 18.1           SNIa 12 0
230 SN 2018eag SN* 18 57 16.317 +46 29 56.75           SNIa 8 0
231 SN 2018ezy SN* 18 58 52.520 +69 00 48.58           SNIa 6 0
232 SN 2018dhw SN* 18 59 57.520 +72 16 02.15           SNIa 11 0
233 SN 2018edw SN* 19 08 40.560 +78 28 39.78           SNIa 3 0
234 SN 2018fmu SN* 19 45 40.960 +66 30 29.85           SNIa 4 0
235 SN 2018fhe SN* 19 50 48.250 +64 55 22.29           SNIa 4 0
236 SN 2018euj SN* 19 52 29.819 -60 45 51.40           SNIa 2 0
237 SN 2018enj SN* 20 05 41.060 -47 58 41.30           SNIa 1 0
238 SN 2018ero SN* 20 08 41.220 +03 16 17.60           SNIa 2 0
239 SN 2018fnq SN* 20 12 30.000 -44 06 35.14           SNIa 6 0
240 SN 2018coy SN* 20 20 28.880 -33 23 37.00           SNIa 2 0
241 SN 2018gfw SN* 20 30 53.580 -26 31 04.42           SNIa 3 0
242 SN 2018fvm SN* 20 37 27.790 -37 43 16.93           SNIa 2 0
243 SN 2018eoy SN* 20 39 28.800 -13 07 58.31           SNIa 2 0
244 SN 2018efe SN* 20 39 39.940 +13 08 08.74           SNIa 5 0
245 SN 2018frv SN* 20 40 31.430 -46 34 39.22           SNIa 3 0
246 SN 2018gjz SN* 20 51 09.990 -24 53 38.86           SNIa 4 0
247 SN 2018fqd SN* 20 51 51.480 -36 50 13.31           SNIa 4 0
248 SN 2018eod SN* 20 53 19.66 -33 25 24.8           SNIa 3 0
249 SN 2018gfg SN* 20 59 09.740 -14 15 47.47           SNIa 4 0
250 SN 2018exc SN* 21 00 08.02 -40 21 30.9           SNIa 6 0
251 SN 2018cro SN* 21 00 49.26 +09 31 28.2           SNIa 5 0
252 SN 2018fvl SN* 21 01 12.260 +14 29 07.68           SNIa 5 0
253 SN 2018fvw SN* 21 02 20.230 +19 57 46.25           SNIa 5 0
254 SN 2018fzm SN* 21 03 19.790 -51 32 48.23           SNIa 4 0
255 SN 2018elh SN* 21 06 09.640 +70 21 08.71           SNIa 3 0
256 SN 2018dej SN* 21 09 46.140 -50 14 12.41           SNIa 2 0
257 SN 2018dem SN* 21 11 58.53 -00 13 05.2           SNIa 4 0
258 SN 2018erl SN* 21 12 09.690 -08 27 42.34           SNIa 2 0
259 SN 2018exb SN* 21 13 08.540 -20 42 38.90           SNIa 3 0
260 SN 2018evw SN* 21 15 14.40 +02 11 34.4           SNIa 4 0
261 SN 2018fvq SN* 21 31 32.380 -27 15 43.56           SNIa 3 0
262 SN 2018ges SN* 21 33 50.410 +24 20 03.41           SNIa 2 0
263 SN 2018fjc SN* 21 38 53.120 +31 44 15.09           SNIa 4 0
264 SN 2018enb SN* 21 39 34.57 +08 52 47.3           SNIa 5 0
265 SN 2018ebs SN* 21 39 37.620 +08 56 39.78           SNIa 3 0
266 SN 2018ffi SN* 21 40 11.300 +21 33 30.22           SNIa 6 0
267 SN 2018evo SN* 21 48 38.420 -43 22 48.07           SNIa 2 0
268 SN 2018epa SN* 21 51 16.87 -14 27 36.2           SNIa 2 0
269 SN 2018guh SN* 21 53 36.950 +07 14 06.30           SNIa 4 0
270 SN 2018fmr SN* 21 54 00.010 +08 06 52.87           SNIa 5 0
271 SN 2018fiv SN* 21 54 36.510 +18 06 56.78           SNIa 5 0
272 SN 2018fja SN* 21 59 01.790 +11 06 13.32           SNIa 5 0
273 SN 2018dzy SN* 22 00 41.710 +19 39 58.34           SNIa 4 0
274 SN 2018ctb SN* 22 01 08.093 +20 03 04.24           SNIa 4 0
275 SN 2018gkj SN* 22 02 27.070 -64 21 06.77           SNIa 3 0
276 SN 2018cif SN* 22 03 00.930 +02 35 51.31           SNIa 4 0
277 SN 2018dda SN* 22 08 14.150 -25 03 41.58           SNIa 8 0
278 SN 2018elj SN* 22 08 23.370 +11 22 45.43           SNIa 6 0
279 SN 2018cti SN* 22 17 30.700 +11 43 16.71           SNIa 2 0
280 SN 2018fbj SN* 22 19 58.950 +40 04 22.60           SNIa 2 0
281 SN 2018fsa SN* 22 25 37.110 -13 04 28.27           SNIa 4 0
282 SN 2018fjx SN* 22 27 36.810 +22 53 43.12           SNIa 6 0
283 SN 2018fqk SN* 22 33 09.020 +04 07 47.03           SNIa 5 0
284 SN 2018ect SN* 22 35 08.400 +17 23 20.66           SNIa 3 0
285 SN 2018elm SN* 22 37 21.100 +22 22 46.45           SNIa 3 0
286 SN 2018eec SN* 22 39 33.100 -02 45 41.23           SNIa 1 0
287 SN 2018fqn SN* 22 39 38.020 -15 05 08.66           SNIa 6 0
288 SN 2018fsf SN* 22 40 24.674 +16 11 26.86           SNIa 4 0
289 SN 2018esa SN* 22 41 02.820 +20 43 32.02           SNIa 4 0
290 SN 2018frk SN* 22 46 16.770 -07 50 13.91           SNIa 2 0
291 SN 2018fwi SN* 22 47 46.560 -31 15 33.70           SNIa 3 0
292 SN 2018evb SN* 22 51 02.720 -03 38 58.15           SNIa 3 0
293 SN 2018evc SN* 22 54 11.700 +05 03 51.07           SNIa 3 0
294 SN 2018ffb SN* 22 58 11.520 -20 17 02.76           SNIa 3 0
295 SN 2018ghr SN* 22 59 12.790 +00 24 17.96           SNIa 3 0
296 SN 2018ddy SN* 22 59 57.340 -45 25 53.33           SNIa 3 0
297 SN 2018epw SN* 23 06 30.460 +10 18 18.96           SNIa 1 0
298 SN 2018evf SN* 23 09 35.80 +05 35 12.1           SNIa 3 0
299 SN 2018dvf SN* 23 14 05.430 +29 38 00.03           SNIa 8 0
300 SN 2018cmo SN* 23 14 22.095 -02 02 01.46           SNIa 3 0
301 SN 2018evd SN* 23 16 51.850 +41 03 33.72           SNIa 6 0
302 SN 2018cqv SN* 23 18 28.710 -25 59 25.38           SNIa 2 0
303 SN 2018fuu SN* 23 24 56.600 +09 25 52.68           SNIa 4 0
304 SN 2018ftc SN* 23 28 03.880 +09 46 13.30           SNIa 3 0
305 SN 2018esq SN* 23 29 38.760 -25 10 25.38           SNIa 1 0
306 SN 2018epx SN* 23 29 53.220 +27 22 40.90           SNIa 5 0
307 SN 2018fva SN* 23 32 34.750 +08 45 10.38           SNIa 2 0
308 SN 2018exv SN* 23 33 57.440 -26 26 49.28           SNIa 2 0
309 SN 2018fzi SN* 23 39 47.310 -23 55 12.81           SNIa 5 0
310 SN 2018fnf SN* 23 40 45.920 +14 06 01.34           SNIa 4 0
311 SN 2018fql SN* 23 41 16.080 -28 57 44.74           SNIa 2 0
312 SN 2018cov SN* 23 49 48.323 -14 07 10.76           SNIa 3 0
313 SN 2018cmt SN* 23 56 55.839 -24 59 47.18           SNIa 4 0

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