Visual Comets in the Future (Southern Hemisphere)

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Updated on July 12, 2018
Northern Hemisphere

Please see the "Weekly Information about Bright Comets" and "Comet Catalog in order of Day of Perihelion" for more information.


Month Evening Midnight Morning
Comet Mag h Comet Mag h Comet Mag h
2018 Jul C/2016 M1 (PanSTARRS)874 C/2016 M1 (PanSTARRS)878 C/2016 M1 (PanSTARRS)819
C/2018 N1 (NEOWISE)987 C/2018 N1 (NEOWISE)989 C/2017 T3 (ATLAS)813
364P/2018 A2 (PanSTARRS)1018 48P/Johnson1258 C/2018 N1 (NEOWISE)984
C/2015 O1 (PanSTARRS)136 37P/Forbes1330 21P/Giacobini- Zinner105

29P/Schwassmann- Wachmann 11337 364P/2018 A2 (PanSTARRS)1057

64P/Swift- Gehrels1325 48P/Johnson1276

66P/du Toit138 37P/Forbes1357

29P/Schwassmann- Wachmann 11354

64P/Swift- Gehrels1350

66P/du Toit1373

38P/Stephan- Oterma1347
2018 Aug C/2016 M1 (PanSTARRS)868 C/2016 M1 (PanSTARRS)833 21P/Giacobini- Zinner72
C/2017 T3 (ATLAS)915 C/2018 N1 (NEOWISE)1044 C/2016 M1 (PanSTARRS)84
C/2018 N1 (NEOWISE)1082 64P/Swift- Gehrels1136 C/2017 T3 (ATLAS)911
48P/Johnson1227 48P/Johnson1282 64P/Swift- Gehrels1145
29P/Schwassmann- Wachmann 1135 364P/2018 A2 (PanSTARRS)1219 38P/Stephan- Oterma1247

29P/Schwassmann- Wachmann 11354 48P/Johnson1243

37P/Forbes1336 364P/2018 A2 (PanSTARRS)1282

29P/Schwassmann- Wachmann 11353

2018 Sep C/2016 M1 (PanSTARRS)950 C/2016 M1 (PanSTARRS)915 21P/Giacobini- Zinner642
C/2017 T3 (ATLAS)1015 64P/Swift- Gehrels1034 C/2016 M1 (PanSTARRS)911
46P/Wirtanen1115 38P/Stephan- Oterma101 64P/Swift- Gehrels1017
48P/Johnson1284 46P/Wirtanen1180 38P/Stephan- Oterma1045
C/2018 N1 (NEOWISE)1346 48P/Johnson1284 46P/Wirtanen1177
29P/Schwassmann- Wachmann 11336 29P/Schwassmann- Wachmann 11355 C/2016 N6 (PanSTARRS)1213


29P/Schwassmann- Wachmann 11317
2018 Oct 46P/Wirtanen847 21P/Giacobini- Zinner727 21P/Giacobini- Zinner769
64P/Swift- Gehrels911 46P/Wirtanen888 46P/Wirtanen851
C/2016 M1 (PanSTARRS)1032 38P/Stephan- Oterma96 38P/Stephan- Oterma940
C/2017 T3 (ATLAS)129 64P/Swift- Gehrels923 C/2016 M1 (PanSTARRS)1019
29P/Schwassmann- Wachmann 11356 C/2016 M1 (PanSTARRS)1013 C/2016 N6 (PanSTARRS)1233
48P/Johnson1384 29P/Schwassmann- Wachmann 11355 48P/Johnson1312

2018 Nov 46P/Wirtanen478 46P/Wirtanen488 46P/Wirtanen440
64P/Swift- Gehrels920 38P/Stephan- Oterma99 38P/Stephan- Oterma934
21P/Giacobini- Zinner1020 21P/Giacobini- Zinner957 21P/Giacobini- Zinner987
C/2016 M1 (PanSTARRS)1024 64P/Swift- Gehrels918 C/2016 M1 (PanSTARRS)1027
29P/Schwassmann- Wachmann 11356 C/2016 M1 (PanSTARRS)1021 C/2016 N6 (PanSTARRS)1258

C/2016 N6 (PanSTARRS)1228

29P/Schwassmann- Wachmann 11326
2018 Dec 46P/Wirtanen374 46P/Wirtanen359 46P/Wirtanen323
64P/Swift- Gehrels1024 38P/Stephan- Oterma915 38P/Stephan- Oterma926
C/2016 M1 (PanSTARRS)1134 64P/Swift- Gehrels1010 C/2016 M1 (PanSTARRS)1131
21P/Giacobini- Zinner1157 C/2016 M1 (PanSTARRS)1132 21P/Giacobini- Zinner1186
C/2016 N6 (PanSTARRS)1238 21P/Giacobini- Zinner1188 C/2016 N6 (PanSTARRS)1270
29P/Schwassmann- Wachmann 11340 C/2016 N6 (PanSTARRS)1273
78P/Gehrels 21330 29P/Schwassmann- Wachmann 1133
2019 Jan C/2016 M1 (PanSTARRS)1145 38P/Stephan- Oterma914 38P/Stephan- Oterma912
64P/Swift- Gehrels1125 C/2016 M1 (PanSTARRS)1134 C/2016 M1 (PanSTARRS)1131
C/2016 N6 (PanSTARRS)1277 64P/Swift- Gehrels117 C/2016 N6 (PanSTARRS)1252
21P/Giacobini- Zinner1285 C/2016 N6 (PanSTARRS)1277 21P/Giacobini- Zinner1248
78P/Gehrels 21315 21P/Giacobini- Zinner1290 123P/West- Hartley1325
29P/Schwassmann- Wachmann 11313 123P/West- Hartley1311
2019 Feb 38P/Stephan- Oterma114 46P/Wirtanen78 C/2016 M1 (PanSTARRS)1222
C/2016 M1 (PanSTARRS)1251 38P/Stephan- Oterma119 C/2016 N6 (PanSTARRS)139
C/2016 N6 (PanSTARRS)1377 C/2016 M1 (PanSTARRS)1233 C/2016 R2 (PanSTARRS)138
78P/Gehrels 2135 C/2016 N6 (PanSTARRS)1355 123P/West- Hartley1325
64P/Swift- Gehrels1326 64P/Swift- Gehrels131 C/2017 M4 (ATLAS)1349

123P/West- Hartley1324
2019 Mar 46P/Wirtanen1019 46P/Wirtanen1016 C/2016 M1 (PanSTARRS)127
C/2016 M1 (PanSTARRS)1252 C/2016 M1 (PanSTARRS)1225 C/2016 R2 (PanSTARRS)139
38P/Stephan- Oterma1311 38P/Stephan- Oterma134 C/2017 M4 (ATLAS)1383
C/2016 N6 (PanSTARRS)1372 C/2017 M4 (ATLAS)1329 123P/West- Hartley138
123P/West- Hartley134 C/2016 N6 (PanSTARRS)1326

123P/West- Hartley1324
2019 Apr C/2016 M1 (PanSTARRS)1350 C/2016 M1 (PanSTARRS)138 C/2017 M4 (ATLAS)1390
C/2017 M4 (ATLAS)137 C/2017 M4 (ATLAS)1364 C/2016 R2 (PanSTARRS)137
46P/Wirtanen1320 46P/Wirtanen1311 29P/Schwassmann- Wachmann 11310
2019 May C/2017 M4 (ATLAS)1340 C/2017 M4 (ATLAS)1388 C/2017 M4 (ATLAS)1349
C/2016 M1 (PanSTARRS)1340
29P/Schwassmann- Wachmann 11329
2019 Jun C/2017 M4 (ATLAS)1382 C/2017 M4 (ATLAS)1382 C/2017 M4 (ATLAS)1313

29P/Schwassmann- Wachmann 11339
2019 Jul C/2017 M4 (ATLAS)1382 260P/McNaught1313 168P/Hergenrother1238

29P/Schwassmann- Wachmann 1137 260P/McNaught1357

C/2017 M4 (ATLAS)1338 29P/Schwassmann- Wachmann 11340

C/2017 T2 (PanSTARRS)1322

78P/Gehrels 2133
2019 Aug 68P/Klemola1365 260P/McNaught1214 168P/Hergenrother1129

29P/Schwassmann- Wachmann 11328 260P/McNaught1252

68P/Klemola1322 C/2017 T2 (PanSTARRS)1227

29P/Schwassmann- Wachmann 11339

78P/Gehrels 21310
2019 Sep 29P/Schwassmann- Wachmann 1136 260P/McNaught1113 260P/McNaught1133
68P/Klemola1365 29P/Schwassmann- Wachmann 11339 C/2017 T2 (PanSTARRS)1127

68P/Klemola1316 168P/Hergenrother1114

29P/Schwassmann- Wachmann 11339

78P/Gehrels 21314
2019 Oct 29P/Schwassmann- Wachmann 11340 C/2017 T2 (PanSTARRS)108 C/2017 T2 (PanSTARRS)1026
68P/Klemola1358 260P/McNaught1114 260P/McNaught1115

29P/Schwassmann- Wachmann 11340 168P/Hergenrother123

68P/Klemola135 29P/Schwassmann- Wachmann 11312
2019 Nov 260P/McNaught136 C/2017 T2 (PanSTARRS)915 C/2017 T2 (PanSTARRS)919
29P/Schwassmann- Wachmann 11341 260P/McNaught126
68P/Klemola1343 29P/Schwassmann- Wachmann 11332
2019 Dec C/2017 T2 (PanSTARRS)91 C/2017 T2 (PanSTARRS)98 C/2017 T2 (PanSTARRS)91
29P/Schwassmann- Wachmann 11340 29P/Schwassmann- Wachmann 11313
260P/McNaught137 260P/McNaught131
2020 Jan 29P/Schwassmann- Wachmann 11323

2020 Feb 29P/Schwassmann- Wachmann 1136

2020 Mar 88P/Howell138 88P/Howell1359 88P/Howell1328
2020 Apr 88P/Howell1229 88P/Howell1259 88P/Howell1325

2020 May 88P/Howell1157 88P/Howell1157 85D/Boethin1231
29P/Schwassmann- Wachmann 1138

2020 Jun C/2017 T2 (PanSTARRS)812 88P/Howell1025 85D/Boethin930
29P/Schwassmann- Wachmann 11322

2020 Jul 2P/Encke739 88P/Howell107 85D/Boethin822
C/2017 T2 (PanSTARRS)828
58P/Jackson- Neujmin1325

29P/Schwassmann- Wachmann 11328
2020 Aug 88P/Howell958 2P/Encke129 85D/Boethin813
C/2017 T2 (PanSTARRS)930 29P/Schwassmann- Wachmann 1133 58P/Jackson- Neujmin1329
29P/Schwassmann- Wachmann 11329
2020 Sep 88P/Howell851 29P/Schwassmann- Wachmann 11320 85D/Boethin99
C/2017 T2 (PanSTARRS)1026
29P/Schwassmann- Wachmann 11328

58P/Jackson- Neujmin1334
2020 Oct 88P/Howell846 29P/Schwassmann- Wachmann 11328 85D/Boethin1211
C/2017 T2 (PanSTARRS)1112
29P/Schwassmann- Wachmann 11327
29P/Schwassmann- Wachmann 1136

2020 Nov 88P/Howell939 P/2009 Q4 (Boattini)1268 P/2009 Q4 (Boattini)1252
P/2009 Q4 (Boattini)1242 29P/Schwassmann- Wachmann 11329 29P/Schwassmann- Wachmann 11310
141P/Machholz 21318

29P/Schwassmann- Wachmann 11329


2020 Dec 88P/Howell1027 P/2009 Q4 (Boattini)1267 P/2009 Q4 (Boattini)1240
141P/Machholz 21116 29P/Schwassmann- Wachmann 11321
P/2009 Q4 (Boattini)1254

29P/Schwassmann- Wachmann 11330


2021 Jan 141P/Machholz 21140 P/2009 Q4 (Boattini)1246 P/2009 Q4 (Boattini)1212
88P/Howell1114 141P/Machholz 2122 C/2017 T2 (PanSTARRS)1228
P/2009 Q4 (Boattini)1255 29P/Schwassmann- Wachmann 1133
29P/Schwassmann- Wachmann 11327


2021 Feb 88P/Howell123 141P/Machholz 2136 10P/Tempel 2116
141P/Machholz 21345 C/2017 T2 (PanSTARRS)136 C/2017 T2 (PanSTARRS)1354
29P/Schwassmann- Wachmann 11315 P/2009 Q4 (Boattini)1321 C/2017 K2 (PanSTARRS)132
P/2009 Q4 (Boattini)1336

2021 Mar 29P/Schwassmann- Wachmann 1136 7P/Pons- Winnecke123 10P/Tempel 21113

C/2017 T2 (PanSTARRS)1327 7P/Pons- Winnecke1245

246P/NEAT137 C/2017 K2 (PanSTARRS)1314

C/2017 T2 (PanSTARRS)1382

2021 Apr C/2017 T2 (PanSTARRS)132 7P/Pons- Winnecke910 7P/Pons- Winnecke950

246P/NEAT1326 10P/Tempel 21118

C/2017 T2 (PanSTARRS)1352 C/2017 K2 (PanSTARRS)1315


C/2017 T2 (PanSTARRS)1386
2021 May C/2017 T2 (PanSTARRS)135 7P/Pons- Winnecke819 7P/Pons- Winnecke866

C/2017 K2 (PanSTARRS)1212 10P/Tempel 21126

246P/NEAT1352 C/2017 K2 (PanSTARRS)1213

C/2017 T2 (PanSTARRS)1357 4P/Faye1333



C/2017 T2 (PanSTARRS)1382
2021 Jun 246P/NEAT1316 7P/Pons- Winnecke832 7P/Pons- Winnecke886

C/2017 K2 (PanSTARRS)1212 15P/Finlay1144

246P/NEAT1388 4P/Faye1235

10P/Tempel 21233


29P/Schwassmann- Wachmann 1134
2021 Jul 7P/Pons- Winnecke112 7P/Pons- Winnecke948 7P/Pons- Winnecke990
C/2017 K2 (PanSTARRS)1216 C/2017 K2 (PanSTARRS)1214 15P/Finlay929
246P/NEAT1347 246P/NEAT1390 4P/Faye1135

67P/Churyumov- Gerasimenko139 10P/Tempel 21338


29P/Schwassmann- Wachmann 11315

67P/Churyumov- Gerasimenko1350
2021 Aug 7P/Pons- Winnecke1124 7P/Pons- Winnecke1173 8P/Tuttle96
C/2017 K2 (PanSTARRS)1221 C/2017 K2 (PanSTARRS)122 15P/Finlay918
6P/d'Arrest1267 67P/Churyumov- Gerasimenko1211 4P/Faye1034
246P/NEAT1350 6P/d'Arrest1217 7P/Pons- Winnecke1178

246P/NEAT1390 67P/Churyumov- Gerasimenko1249

29P/Schwassmann- Wachmann 11321

10P/Tempel 21339

2021 Sep 6P/d'Arrest1071 67P/Churyumov- Gerasimenko1011 8P/Tuttle814
C/2017 K2 (PanSTARRS)1121 6P/d'Arrest1017 4P/Faye1036
19P/Borrelly1347 19P/Borrelly1367 67P/Churyumov- Gerasimenko1042
7P/Pons- Winnecke1342 7P/Pons- Winnecke1375 15P/Finlay1113


7P/Pons- Winnecke1346

29P/Schwassmann- Wachmann 11323
2021 Oct 6P/d'Arrest971 67P/Churyumov- Gerasimenko96 8P/Tuttle818
19P/Borrelly1173 6P/d'Arrest919 67P/Churyumov- Gerasimenko934
C/2017 K2 (PanSTARRS)1114 4P/Faye1015 4P/Faye1042
104P/Kowal 21363 19P/Borrelly1167 19P/Borrelly1134
132P/Helin- Roman- Alu 21358 104P/Kowal 21328 15P/Finlay1314

29P/Schwassmann- Wachmann 11315 29P/Schwassmann- Wachmann 11323

132P/Helin- Roman- Alu 21358 132P/Helin- Roman- Alu 21318
2021 Nov 6P/d'Arrest964 67P/Churyumov- Gerasimenko85 67P/Churyumov- Gerasimenko826
19P/Borrelly1076 6P/d'Arrest919 8P/Tuttle1019
104P/Kowal 21160 19P/Borrelly1047 19P/Borrelly1017
29P/Schwassmann- Wachmann 1138 4P/Faye1036 4P/Faye1047
132P/Helin- Roman- Alu 21359 104P/Kowal 21118 29P/Schwassmann- Wachmann 11323

29P/Schwassmann- Wachmann 11323 132P/Helin- Roman- Alu 2135

132P/Helin- Roman- Alu 21345
2021 Dec 19P/Borrelly965 67P/Churyumov- Gerasimenko818 67P/Churyumov- Gerasimenko827
6P/d'Arrest1052 19P/Borrelly928 4P/Faye1047
104P/Kowal 21043 6P/d'Arrest1014 8P/Tuttle1225
4P/Faye1031 4P/Faye1048 29P/Schwassmann- Wachmann 11310
29P/Schwassmann- Wachmann 11324 104P/Kowal 2114 9P/Tempel 1139


29P/Schwassmann- Wachmann 11324
2022 Jan 19P/Borrelly840 19P/Borrelly95 67P/Churyumov- Gerasimenko926
67P/Churyumov- Gerasimenko911 67P/Churyumov- Gerasimenko926 22P/Kopff1110
104P/Kowal 21031 4P/Faye1148 4P/Faye1127
4P/Faye1145 6P/d'Arrest122 9P/Tempel 11225
6P/d'Arrest1237 29P/Schwassmann- Wachmann 11316
29P/Schwassmann- Wachmann 11324

2022 Feb 19P/Borrelly821 67P/Churyumov- Gerasimenko1028 C/2017 K2 (PanSTARRS)1018
67P/Churyumov- Gerasimenko1028 4P/Faye1334 67P/Churyumov- Gerasimenko105
104P/Kowal 21035 116P/Wild 41336 22P/Kopff1121
9P/Tempel 11239
29P/Schwassmann- Wachmann 11323
116P/Wild 41312
116P/Wild 41321

2022 Mar 19P/Borrelly98 67P/Churyumov- Gerasimenko1221 C/2017 K2 (PanSTARRS)938
104P/Kowal 21238 116P/Wild 41336 22P/Kopff1029
67P/Churyumov- Gerasimenko1232
9P/Tempel 11150
116P/Wild 41336

29P/Schwassmann- Wachmann 11317

2022 Apr 19P/Borrelly103 C/2017 K2 (PanSTARRS)812 C/2017 K2 (PanSTARRS)843
116P/Wild 41338 116P/Wild 41319 22P/Kopff1037
29P/Schwassmann- Wachmann 11310 117P/Helin- Roman- Alu 11331 9P/Tempel 11161
67P/Churyumov- Gerasimenko1332 67P/Churyumov- Gerasimenko1310 117P/Helin- Roman- Alu 11383
2022 May 45P/Honda- Mrkos- Pajdusakova114 C/2017 K2 (PanSTARRS)736 C/2017 K2 (PanSTARRS)745
19P/Borrelly123 9P/Tempel 1129 22P/Kopff1145
73P/Schwassmann- Wachmann 31330 117P/Helin- Roman- Alu 11355 9P/Tempel 11272
116P/Wild 41341 116P/Wild 4133 117P/Helin- Roman- Alu 11384
2022 Jun C/2017 K2 (PanSTARRS)615 C/2017 K2 (PanSTARRS)652 C/2017 K2 (PanSTARRS)721
45P/Honda- Mrkos- Pajdusakova1211 9P/Tempel 11226 22P/Kopff1150
73P/Schwassmann- Wachmann 31233 117P/Helin- Roman- Alu 11386 169P/NEAT1221
117P/Helin- Roman- Alu 11318
9P/Tempel 11276
117P/Helin- Roman- Alu 11385
116P/Wild 41342

2022 Jul C/2017 K2 (PanSTARRS)666 C/2017 K2 (PanSTARRS)656 169P/NEAT1210
73P/Schwassmann- Wachmann 31134 22P/Kopff129 22P/Kopff1251
117P/Helin- Roman- Alu 11387 117P/Helin- Roman- Alu 11387 117P/Helin- Roman- Alu 11324

9P/Tempel 11346 9P/Tempel 11379
2022 Aug C/2017 K2 (PanSTARRS)671 C/2017 K2 (PanSTARRS)627 22P/Kopff1252
73P/Schwassmann- Wachmann 31139 22P/Kopff1231 29P/Schwassmann- Wachmann 11312
117P/Helin- Roman- Alu 11387 117P/Helin- Roman- Alu 11362
2022 Sep C/2017 K2 (PanSTARRS)663 C/2017 K2 (PanSTARRS)65 118P/Shoemaker- Levy 41334
73P/Schwassmann- Wachmann 31149 22P/Kopff1354 22P/Kopff1353
117P/Helin- Roman- Alu 11387 117P/Helin- Roman- Alu 11338 29P/Schwassmann- Wachmann 11319

2022 Oct C/2017 K2 (PanSTARRS)538 73P/Schwassmann- Wachmann 31211 81P/Wild 2113
73P/Schwassmann- Wachmann 31255 118P/Shoemaker- Levy 4122 118P/Shoemaker- Levy 41238

29P/Schwassmann- Wachmann 11324
2022 Nov C/2017 K2 (PanSTARRS)519 118P/Shoemaker- Levy 41118 C/2017 K2 (PanSTARRS)52
73P/Schwassmann- Wachmann 31355 29P/Schwassmann- Wachmann 11317 81P/Wild 2118

73P/Schwassmann- Wachmann 31311 118P/Shoemaker- Levy 41145

29P/Schwassmann- Wachmann 11326
2022 Dec C/2017 K2 (PanSTARRS)516 C/2017 K2 (PanSTARRS)510 C/2017 K2 (PanSTARRS)515
118P/Shoemaker- Levy 4117 118P/Shoemaker- Levy 41137 118P/Shoemaker- Levy 41147
29P/Schwassmann- Wachmann 11313 29P/Schwassmann- Wachmann 11326 81P/Wild 21121

29P/Schwassmann- Wachmann 11326
2023 Jan C/2017 K2 (PanSTARRS)529 C/2017 K2 (PanSTARRS)518 C/2017 K2 (PanSTARRS)518
96P/Machholz 1105 118P/Shoemaker- Levy 41146 118P/Shoemaker- Levy 41143
118P/Shoemaker- Levy 41124 29P/Schwassmann- Wachmann 11326 81P/Wild 21139
29P/Schwassmann- Wachmann 11326

29P/Schwassmann- Wachmann 11311
2023 Feb C/2017 K2 (PanSTARRS)540 C/2017 K2 (PanSTARRS)518 C/2017 K2 (PanSTARRS)516
118P/Shoemaker- Levy 41237 81P/Wild 2115 96P/Machholz 1101
29P/Schwassmann- Wachmann 11326 118P/Shoemaker- Levy 41241 81P/Wild 21156

29P/Schwassmann- Wachmann 11318 118P/Shoemaker- Levy 41215


2023 Mar C/2017 K2 (PanSTARRS)542 C/2017 K2 (PanSTARRS)513 C/2017 K2 (PanSTARRS)53
29P/Schwassmann- Wachmann 11326 81P/Wild 21221 96P/Machholz 11024
118P/Shoemaker- Levy 41336 237P/LINEAR128 81P/Wild 21273

364P/2018 A2 (PanSTARRS)132 237P/LINEAR1266

29P/Schwassmann- Wachmann 1133 364P/2018 A2 (PanSTARRS)1230

118P/Shoemaker- Levy 41328 71P/Clark1322
2023 Apr C/2017 K2 (PanSTARRS)640 237P/LINEAR1119 237P/LINEAR1171
29P/Schwassmann- Wachmann 11323 81P/Wild 21242 364P/2018 A2 (PanSTARRS)1132

81P/Wild 21274

2023 May C/2017 K2 (PanSTARRS)729 237P/LINEAR1035 237P/LINEAR1070
81P/Wild 2123 81P/Wild 21273 364P/2018 A2 (PanSTARRS)1138

81P/Wild 21273

2023 Jun C/2017 K2 (PanSTARRS)813 237P/LINEAR1058 C/2017 K2 (PanSTARRS)88
81P/Wild 21333 81P/Wild 21374 237P/LINEAR1063


81P/Wild 21327

364P/2018 A2 (PanSTARRS)1340


The h means the highest altitude in that month at lat. 35 deg in the Southern Hemisphere.


Copyright(C) Seiichi Yoshida ( All rights reserved.