Visual Comets in the Future (Southern Hemisphere)

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Updated on March 30, 2021
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
2021 Apr C/2019 N1 (ATLAS)1242 C/2020 R4 (ATLAS)825 C/2020 R4 (ATLAS)846
C/2019 F1 (ATLAS- Africano)1318 C/2020 T2 (Palomar)1122 10P/Tempel 21118
C/2021 A4 (NEOWISE)1332 C/2019 N1 (ATLAS)1220 C/2020 T2 (Palomar)116
C/2020 J1 (SONEAR)138 7P/Pons- Winnecke1310 C/2019 N1 (ATLAS)1216

C/2019 F1 (ATLAS- Africano)1334 7P/Pons- Winnecke1350

246P/NEAT1326 C/2017 K2 (PanSTARRS)1315

C/2020 J1 (SONEAR)1390 C/2019 F1 (ATLAS- Africano)1355


C/2020 J1 (SONEAR)1389

C/2020 K5 (PanSTARRS)1346
2021 May C/2020 R4 (ATLAS)933 C/2020 R4 (ATLAS)923 7P/Pons- Winnecke1166
C/2020 T2 (Palomar)1132 C/2020 T2 (Palomar)1127 10P/Tempel 21126
C/2019 F1 (ATLAS- Africano)1326 7P/Pons- Winnecke1119 C/2017 K2 (PanSTARRS)1213
C/2020 K5 (PanSTARRS)133 C/2017 K2 (PanSTARRS)1212 C/2019 F1 (ATLAS- Africano)1351
C/2019 N1 (ATLAS)1337 C/2019 F1 (ATLAS- Africano)1336 4P/Faye1333
C/2020 J1 (SONEAR)1340 C/2019 N1 (ATLAS)136 C/2020 K5 (PanSTARRS)1344

246P/NEAT1352 15P/Finlay1347

C/2020 J1 (SONEAR)1389 C/2019 N1 (ATLAS)1316


C/2020 J1 (SONEAR)1346
2021 Jun C/2020 T2 (Palomar)1145 C/2020 T2 (Palomar)1118 15P/Finlay1144
C/2019 F1 (ATLAS- Africano)1330 7P/Pons- Winnecke1132 7P/Pons- Winnecke1186
C/2020 R4 (ATLAS)1334 C/2017 K2 (PanSTARRS)1212 4P/Faye1235
C/2020 K5 (PanSTARRS)133 C/2019 F1 (ATLAS- Africano)1336 10P/Tempel 21233
246P/NEAT1316 246P/NEAT1388 C/2019 F1 (ATLAS- Africano)1344
C/2020 J1 (SONEAR)1378 C/2020 J1 (SONEAR)1360 C/2020 K5 (PanSTARRS)1335


29P/Schwassmann- Wachmann 1134
2021 Jul C/2020 T2 (Palomar)1156 C/2020 T2 (Palomar)119 15P/Finlay929
7P/Pons- Winnecke112 7P/Pons- Winnecke1148 4P/Faye1135
C/2017 K2 (PanSTARRS)1216 C/2017 K2 (PanSTARRS)1214 7P/Pons- Winnecke1190
C/2019 F1 (ATLAS- Africano)1333 C/2019 F1 (ATLAS- Africano)1337 C/2019 F1 (ATLAS- Africano)1340
246P/NEAT1347 246P/NEAT1390 10P/Tempel 21338
C/2019 T4 (ATLAS)1334 67P/Churyumov- Gerasimenko139 246P/NEAT1327

C/2020 K5 (PanSTARRS)1336

29P/Schwassmann- Wachmann 11315

67P/Churyumov- Gerasimenko1350
2021 Aug C/2020 T2 (Palomar)1157 7P/Pons- Winnecke1173 8P/Tuttle96
7P/Pons- Winnecke1124 C/2017 K2 (PanSTARRS)122 15P/Finlay918
C/2017 K2 (PanSTARRS)1221 67P/Churyumov- Gerasimenko1211 4P/Faye1034
6P/d'Arrest1267 6P/d'Arrest1217 7P/Pons- Winnecke1178
C/2019 F1 (ATLAS- Africano)1337 C/2019 F1 (ATLAS- Africano)1339 67P/Churyumov- Gerasimenko1249
C/2019 T4 (ATLAS)1314 246P/NEAT1390 C/2019 F1 (ATLAS- Africano)1338
C/2019 T4 (ATLAS)136

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
C/2020 T2 (Palomar)1252 19P/Borrelly1367 67P/Churyumov- Gerasimenko1042
19P/Borrelly1347 7P/Pons- Winnecke1375 15P/Finlay1113
7P/Pons- Winnecke1342 C/2019 F1 (ATLAS- Africano)1340 C/2019 L3 (ATLAS)113
C/2019 F1 (ATLAS- Africano)1344

7P/Pons- Winnecke1346

C/2019 F1 (ATLAS- Africano)1334

C/2019 T4 (ATLAS)1314

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
C/2020 T2 (Palomar)1239 19P/Borrelly1167 C/2019 L3 (ATLAS)1011
104P/Kowal 21363 104P/Kowal 21328 19P/Borrelly1134
C/2019 F1 (ATLAS- Africano)1352 29P/Schwassmann- Wachmann 11315 C/2019 T4 (ATLAS)1324
132P/Helin- Roman- Alu 21358 C/2019 F1 (ATLAS- Africano)1340 15P/Finlay1314

132P/Helin- Roman- Alu 21358 29P/Schwassmann- Wachmann 11323

C/2019 F1 (ATLAS- Africano)1330

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
C/2019 F1 (ATLAS- Africano)1353 C/2019 L3 (ATLAS)105 C/2019 L3 (ATLAS)1017
C/2020 T2 (Palomar)1323 104P/Kowal 21118 C/2019 T4 (ATLAS)1237
132P/Helin- Roman- Alu 21359 C/2019 T4 (ATLAS)124 29P/Schwassmann- Wachmann 11323

29P/Schwassmann- Wachmann 11323 C/2019 F1 (ATLAS- Africano)1323

C/2019 F1 (ATLAS- Africano)1338 132P/Helin- Roman- Alu 2135

132P/Helin- Roman- Alu 21345
2021 Dec C/2021 A1 (Leonard)418 67P/Churyumov- Gerasimenko818 67P/Churyumov- Gerasimenko827
19P/Borrelly965 19P/Borrelly928 C/2019 L3 (ATLAS)1019
C/2019 L3 (ATLAS)105 C/2019 L3 (ATLAS)1022 4P/Faye1047
6P/d'Arrest1052 6P/d'Arrest1014 8P/Tuttle1225
104P/Kowal 21043 4P/Faye1048 C/2019 T4 (ATLAS)1259
4P/Faye1031 104P/Kowal 2114 29P/Schwassmann- Wachmann 11310
29P/Schwassmann- Wachmann 11324 C/2019 T4 (ATLAS)1222 9P/Tempel 1139


29P/Schwassmann- Wachmann 11324
2022 Jan C/2021 A1 (Leonard)617 19P/Borrelly95 67P/Churyumov- Gerasimenko926
19P/Borrelly840 67P/Churyumov- Gerasimenko926 C/2019 L3 (ATLAS)1013
67P/Churyumov- Gerasimenko911 C/2019 L3 (ATLAS)1028 22P/Kopff1110
C/2019 L3 (ATLAS)1025 4P/Faye1148 4P/Faye1127
104P/Kowal 21031 C/2019 T4 (ATLAS)1244 C/2019 T4 (ATLAS)1285
4P/Faye1145 6P/d'Arrest122 9P/Tempel 11225
C/2019 T4 (ATLAS)128 29P/Schwassmann- Wachmann 11316 C/2020 Y2 (ATLAS)1362
6P/d'Arrest1237 C/2020 Y2 (ATLAS)1347
29P/Schwassmann- Wachmann 11324

C/2020 Y2 (ATLAS)1326

2022 Feb 19P/Borrelly821 C/2019 L3 (ATLAS)1022 C/2017 K2 (PanSTARRS)1018
C/2021 A1 (Leonard)91 67P/Churyumov- Gerasimenko1028 C/2021 A1 (Leonard)1013
C/2019 L3 (ATLAS)1034 C/2019 T4 (ATLAS)1183 67P/Churyumov- Gerasimenko105
67P/Churyumov- Gerasimenko1028 4P/Faye1334 22P/Kopff1121
104P/Kowal 21036 C/2020 Y2 (ATLAS)1357 C/2019 T4 (ATLAS)1185
C/2019 T4 (ATLAS)1122 116P/Wild 41336 9P/Tempel 11239
C/2020 Y2 (ATLAS)1360
29P/Schwassmann- Wachmann 11323
116P/Wild 41312
C/2020 Y2 (ATLAS)1347
A/2019 U51314
116P/Wild 41321

2022 Mar 19P/Borrelly98 C/2019 L3 (ATLAS)109 C/2017 K2 (PanSTARRS)938
C/2019 L3 (ATLAS)1036 C/2019 T4 (ATLAS)1182 22P/Kopff1029
C/2019 T4 (ATLAS)1136 67P/Churyumov- Gerasimenko1221 C/2021 A1 (Leonard)1143
104P/Kowal 21238 C/2020 Y2 (ATLAS)1355 C/2019 T4 (ATLAS)1151
67P/Churyumov- Gerasimenko1232 116P/Wild 41336 9P/Tempel 11150
C/2020 Y2 (ATLAS)1361 C/2020 R7 (ATLAS)132 C/2020 Y2 (ATLAS)1334
116P/Wild 41336
A/2019 U51317
29P/Schwassmann- Wachmann 11317
C/2020 R7 (ATLAS)1331
C/2020 R7 (ATLAS)1311

2022 Apr 19P/Borrelly103 C/2017 K2 (PanSTARRS)812 C/2017 K2 (PanSTARRS)843
C/2019 L3 (ATLAS)1136 C/2019 T4 (ATLAS)1176 22P/Kopff1037
C/2019 T4 (ATLAS)1172 C/2021 A1 (Leonard)1222 C/2019 T4 (ATLAS)1116
C/2020 R7 (ATLAS)136 A/2019 U51312 9P/Tempel 11161
C/2020 Y2 (ATLAS)1362 C/2020 R7 (ATLAS)1311 C/2021 A1 (Leonard)1281
116P/Wild 41338 C/2020 Y2 (ATLAS)1334 A/2019 U51314
29P/Schwassmann- Wachmann 11310 116P/Wild 41319 C/2020 R7 (ATLAS)1352
67P/Churyumov- Gerasimenko1332 117P/Helin- Roman- Alu 11331 C/2020 Y2 (ATLAS)139

67P/Churyumov- Gerasimenko1310 117P/Helin- Roman- Alu 11383
2022 May 45P/Honda- Mrkos- Pajdusakova114 C/2017 K2 (PanSTARRS)736 C/2017 K2 (PanSTARRS)745
C/2019 T4 (ATLAS)1169 C/2019 T4 (ATLAS)1146 22P/Kopff1145
C/2019 L3 (ATLAS)1132 9P/Tempel 1129 9P/Tempel 11272
19P/Borrelly123 C/2020 R7 (ATLAS)1231 C/2020 R7 (ATLAS)1265
C/2020 R7 (ATLAS)125 A/2019 U51213 C/2021 A1 (Leonard)1387
73P/Schwassmann- Wachmann 31330 C/2021 A1 (Leonard)1364 117P/Helin- Roman- Alu 11384
C/2020 Y2 (ATLAS)1355 117P/Helin- Roman- Alu 11355 C/2020 Y2 (ATLAS)131
C/2021 A1 (Leonard)135 C/2020 Y2 (ATLAS)1310
116P/Wild 41341 116P/Wild 4133
2022 Jun C/2017 K2 (PanSTARRS)615 C/2017 K2 (PanSTARRS)652 C/2017 K2 (PanSTARRS)721
C/2019 T4 (ATLAS)1164 C/2019 T4 (ATLAS)1120 22P/Kopff1150
C/2019 L3 (ATLAS)1124 C/2020 R7 (ATLAS)1261 C/2020 R7 (ATLAS)1265
C/2020 R7 (ATLAS)1223 A/2019 U5128 169P/NEAT1220
45P/Honda- Mrkos- Pajdusakova1211 9P/Tempel 11226 9P/Tempel 11276
73P/Schwassmann- Wachmann 31233 117P/Helin- Roman- Alu 11386 117P/Helin- Roman- Alu 11385
A/2019 U51218 C/2021 A1 (Leonard)1387 C/2020 Y2 (ATLAS)1315
117P/Helin- Roman- Alu 11317
C/2021 A1 (Leonard)1346

C/2020 Y2 (ATLAS)1338

116P/Wild 41342

C/2021 A1 (Leonard)1312

2022 Jul C/2017 K2 (PanSTARRS)666 C/2017 K2 (PanSTARRS)656 C/2020 R7 (ATLAS)1242
73P/Schwassmann- Wachmann 31134 C/2020 R7 (ATLAS)1267 169P/NEAT129
C/2019 T4 (ATLAS)1157 22P/Kopff129 22P/Kopff1251
C/2020 R7 (ATLAS)1271 117P/Helin- Roman- Alu 11387 117P/Helin- Roman- Alu 11324
C/2019 L3 (ATLAS)129 9P/Tempel 11346 9P/Tempel 11379
A/2019 U51222
C/2020 Y2 (ATLAS)1334
117P/Helin- Roman- Alu 11387

C/2020 Y2 (ATLAS)1317

2022 Aug C/2017 K2 (PanSTARRS)671 C/2017 K2 (PanSTARRS)627 C/2020 R7 (ATLAS)127
73P/Schwassmann- Wachmann 31139 C/2020 R7 (ATLAS)1251 C/2019 L3 (ATLAS)128
C/2020 R7 (ATLAS)1282 22P/Kopff1231 22P/Kopff1252
C/2019 T4 (ATLAS)1237 117P/Helin- Roman- Alu 11362 117P/Helin- Roman- Alu 1131
A/2019 U51220 C/2020 Y2 (ATLAS)133 C/2020 Y2 (ATLAS)1352
117P/Helin- Roman- Alu 11387
29P/Schwassmann- Wachmann 11312
2022 Sep C/2017 K2 (PanSTARRS)663 C/2017 K2 (PanSTARRS)65 C/2019 L3 (ATLAS)1221
73P/Schwassmann- Wachmann 31149 C/2020 R7 (ATLAS)1221 118P/Shoemaker- Levy 41334
C/2019 T4 (ATLAS)1216 22P/Kopff1354 22P/Kopff1353
C/2020 R7 (ATLAS)1276 117P/Helin- Roman- Alu 11338 C/2020 Y2 (ATLAS)1368
A/2019 U5125 C/2020 Y2 (ATLAS)1326 29P/Schwassmann- Wachmann 11319
117P/Helin- Roman- Alu 11387


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
C/2020 R7 (ATLAS)1246 C/2020 Y2 (ATLAS)1355 C/2019 L3 (ATLAS)1236
C/2020 Y2 (ATLAS)1321
29P/Schwassmann- Wachmann 11324

C/2020 Y2 (ATLAS)1373
2022 Nov C/2017 K2 (PanSTARRS)519 118P/Shoemaker- Levy 41118 C/2017 K2 (PanSTARRS)52
C/2020 R7 (ATLAS)1316 C/2019 L3 (ATLAS)1318 81P/Wild 2118
73P/Schwassmann- Wachmann 31355 29P/Schwassmann- Wachmann 11317 118P/Shoemaker- Levy 41145
C/2020 Y2 (ATLAS)1358 73P/Schwassmann- Wachmann 31311 C/2019 L3 (ATLAS)1254
C/2020 K1 (PanSTARRS)1315 C/2020 Y2 (ATLAS)1374 29P/Schwassmann- Wachmann 11326

C/2020 Y2 (ATLAS)1371
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
C/2019 L3 (ATLAS)1314 C/2019 L3 (ATLAS)1348 A/2019 U51119
29P/Schwassmann- Wachmann 11313 29P/Schwassmann- Wachmann 11326 81P/Wild 21121
96P/Machholz 1136 C/2020 Y2 (ATLAS)1374 C/2019 T4 (ATLAS)127
C/2020 Y2 (ATLAS)1362
C/2019 L3 (ATLAS)1384

29P/Schwassmann- Wachmann 11326

C/2020 Y2 (ATLAS)1344
2023 Jan C/2017 K2 (PanSTARRS)529 C/2017 K2 (PanSTARRS)518 C/2017 K2 (PanSTARRS)518
96P/Machholz 195 A/2019 U51111 A/2019 U51149
118P/Shoemaker- Levy 41124 118P/Shoemaker- Levy 41146 118P/Shoemaker- Levy 41143
C/2019 L3 (ATLAS)1338 C/2019 L3 (ATLAS)1389 81P/Wild 21139
29P/Schwassmann- Wachmann 11326 29P/Schwassmann- Wachmann 11326 C/2019 T4 (ATLAS)1231

C/2019 L3 (ATLAS)1388


C/2020 K1 (PanSTARRS)139

29P/Schwassmann- Wachmann 11311

C/2020 R7 (ATLAS)136
2023 Feb C/2017 K2 (PanSTARRS)540 C/2017 K2 (PanSTARRS)518 C/2017 K2 (PanSTARRS)516
118P/Shoemaker- Levy 41237 A/2019 U51039 A/2019 U51055
C/2019 L3 (ATLAS)1356 81P/Wild 2115 96P/Machholz 1119
29P/Schwassmann- Wachmann 11326 118P/Shoemaker- Levy 41241 81P/Wild 21156

C/2019 T4 (ATLAS)124 118P/Shoemaker- Levy 41215

C/2019 L3 (ATLAS)1390 C/2019 T4 (ATLAS)1246

29P/Schwassmann- Wachmann 11318 C/2020 K1 (PanSTARRS)1331


C/2019 L3 (ATLAS)1355


C/2020 R7 (ATLAS)1329
2023 Mar C/2017 K2 (PanSTARRS)542 C/2017 K2 (PanSTARRS)513 C/2017 K2 (PanSTARRS)53
A/2019 U51026 A/2019 U51057 A/2019 U51056
C/2019 L3 (ATLAS)1390 81P/Wild 21221 81P/Wild 21273
29P/Schwassmann- Wachmann 11326 237P/LINEAR128 237P/LINEAR1266
118P/Shoemaker- Levy 41336 C/2020 K1 (PanSTARRS)129 C/2020 K1 (PanSTARRS)1256

C/2019 T4 (ATLAS)1224 C/2019 T4 (ATLAS)1247

C/2019 L3 (ATLAS)1390 96P/Machholz 11218

29P/Schwassmann- Wachmann 1133 364P/PanSTARRS1323

364P/PanSTARRS135 71P/Clark1323

118P/Shoemaker- Levy 41328 C/2020 R7 (ATLAS)1343

C/2019 L3 (ATLAS)1324
2023 Apr C/2017 K2 (PanSTARRS)640 A/2019 U51057 A/2019 U5104
A/2019 U51058 237P/LINEAR1119 237P/LINEAR1171
C/2020 K1 (PanSTARRS)121 C/2020 K1 (PanSTARRS)1227 364P/PanSTARRS1128
29P/Schwassmann- Wachmann 11323 81P/Wild 21242 C/2020 K1 (PanSTARRS)1267

C/2019 T4 (ATLAS)1339 81P/Wild 21274

C/2020 R7 (ATLAS)1318 C/2019 T4 (ATLAS)1342


C/2020 R7 (ATLAS)1342
2023 May C/2017 K2 (PanSTARRS)729 A/2019 U51029 237P/LINEAR1070
A/2019 U51059 237P/LINEAR1035 364P/PanSTARRS1138
C/2020 K1 (PanSTARRS)1218 C/2020 K1 (PanSTARRS)1239 C/2020 K1 (PanSTARRS)1266
81P/Wild 2123 81P/Wild 21273 81P/Wild 21273
C/2019 T4 (ATLAS)136 C/2019 T4 (ATLAS)1337 C/2019 T4 (ATLAS)139

C/2020 R7 (ATLAS)1328 C/2020 R7 (ATLAS)1332


2023 Jun C/2017 K2 (PanSTARRS)813 237P/LINEAR1058 C/2017 K2 (PanSTARRS)88
A/2019 U51159 A/2019 U5111 C/2020 V2 (ZTF)923
C/2020 K1 (PanSTARRS)1234 C/2020 K1 (PanSTARRS)1240 237P/LINEAR1063
81P/Wild 21333 81P/Wild 21374 185P/Petriew1120
C/2019 T4 (ATLAS)1333 C/2019 T4 (ATLAS)1334 C/2020 K1 (PanSTARRS)1252

C/2020 R7 (ATLAS)1324 81P/Wild 21327


2023 Jul 237P/LINEAR1118 237P/LINEAR1056 C/2017 K2 (PanSTARRS)823
A/2019 U51143 C/2020 K1 (PanSTARRS)1237 C/2020 V2 (ZTF)945
C/2020 K1 (PanSTARRS)1239 103P/Hartley 21210 237P/LINEAR1021
81P/Wild 21339 81P/Wild 21374 185P/Petriew1112
C/2019 T4 (ATLAS)1333 C/2019 T4 (ATLAS)1315 C/2020 K1 (PanSTARRS)1235

103P/Hartley 21236

2023 Aug 237P/LINEAR1155 C/2020 V2 (ZTF)928 C/2017 K2 (PanSTARRS)938
A/2019 U51219 103P/Hartley 2108 C/2020 V2 (ZTF)966
C/2020 K1 (PanSTARRS)1239 237P/LINEAR1154 103P/Hartley 2926
12P/Pons- Brooks133 C/2020 K1 (PanSTARRS)1227 185P/Petriew118


C/2020 K1 (PanSTARRS)1228

2023 Sep C/2020 V2 (ZTF)921 C/2020 V2 (ZTF)986 103P/Hartley 2719
237P/LINEAR1257 C/2017 K2 (PanSTARRS)91 C/2017 K2 (PanSTARRS)951
C/2020 K1 (PanSTARRS)1332 237P/LINEAR1233 2P/Encke911
12P/Pons- Brooks133 C/2020 K1 (PanSTARRS)1321 C/2020 V2 (ZTF)980

A/2019 U51213

C/2020 K1 (PanSTARRS)1330


2023 Oct C/2020 V2 (ZTF)984 C/2017 K2 (PanSTARRS)927 103P/Hartley 2736
C/2020 K1 (PanSTARRS)1326 C/2020 V2 (ZTF)990 C/2017 K2 (PanSTARRS)962
237P/LINEAR1357 C/2020 K1 (PanSTARRS)1326 C/2020 V2 (ZTF)948

237P/LINEAR1315 62P/Tsuchinshan 11229

A/2019 U51229

C/2020 K1 (PanSTARRS)1334

29P/Schwassmann- Wachmann 11322
2023 Nov C/2017 K2 (PanSTARRS)1016 103P/Hartley 2722 103P/Hartley 2755
C/2020 V2 (ZTF)1083 C/2017 K2 (PanSTARRS)962 62P/Tsuchinshan 1828
144P/Kushida1333 C/2020 V2 (ZTF)1059 C/2017 K2 (PanSTARRS)963
C/2020 K1 (PanSTARRS)1331 A/2019 U51217 C/2020 V2 (ZTF)1023

144P/Kushida1338 A/2019 U51251

C/2020 K1 (PanSTARRS)1334 144P/Kushida1311

29P/Schwassmann- Wachmann 1138 C/2020 K1 (PanSTARRS)1338

29P/Schwassmann- Wachmann 11332
2023 Dec 103P/Hartley 2917 62P/Tsuchinshan 175 62P/Tsuchinshan 1734
C/2017 K2 (PanSTARRS)1047 103P/Hartley 2851 103P/Hartley 2870
144P/Kushida1140 C/2017 K2 (PanSTARRS)1062 C/2017 K2 (PanSTARRS)1055
C/2020 V2 (ZTF)1165 144P/Kushida1138 C/2020 V2 (ZTF)114
A/2019 U51216 C/2020 V2 (ZTF)1130 A/2019 U51279
13P/Olbers1374 A/2019 U51246 144P/Kushida125
C/2020 K1 (PanSTARRS)1333 13P/Olbers1375 13P/Olbers1333

29P/Schwassmann- Wachmann 11326 29P/Schwassmann- Wachmann 11334

C/2020 K1 (PanSTARRS)1336 26P/Grigg- Skjellerup132

C/2020 K1 (PanSTARRS)1338
2024 Jan 144P/Kushida840 62P/Tsuchinshan 1718 62P/Tsuchinshan 1745
103P/Hartley 21045 144P/Kushida820 103P/Hartley 21070
C/2017 K2 (PanSTARRS)1056 103P/Hartley 21070 C/2017 K2 (PanSTARRS)1025
C/2020 V2 (ZTF)1238 C/2017 K2 (PanSTARRS)1058 A/2019 U51282
13P/Olbers1268 C/2020 V2 (ZTF)129 26P/Grigg- Skjellerup126
A/2019 U51247 13P/Olbers1238 13P/Olbers131
29P/Schwassmann- Wachmann 11320 A/2019 U51280 29P/Schwassmann- Wachmann 11332
207P/NEAT1340 29P/Schwassmann- Wachmann 11334

2024 Feb 144P/Kushida836 62P/Tsuchinshan 1735 62P/Tsuchinshan 1745
C/2017 K2 (PanSTARRS)1153 144P/Kushida88 103P/Hartley 21225
13P/Olbers1142 C/2017 K2 (PanSTARRS)1127 A/2019 U51249
103P/Hartley 21260 13P/Olbers124 29P/Schwassmann- Wachmann 1138
A/2019 U51280 103P/Hartley 21265
C/2020 V2 (ZTF)1221 A/2019 U51280
207P/NEAT1260 207P/NEAT1215
29P/Schwassmann- Wachmann 11334 29P/Schwassmann- Wachmann 11334
2024 Mar 144P/Kushida937 144P/Kushida92 62P/Tsuchinshan 1945
62P/Tsuchinshan 11015 62P/Tsuchinshan 1945 A/2019 U51316
13P/Olbers1026 C/2017 K2 (PanSTARRS)113 C/2020 V2 (ZTF)1315
C/2017 K2 (PanSTARRS)1143 207P/NEAT1235
207P/NEAT1266 A/2019 U51361
A/2019 U51384 29P/Schwassmann- Wachmann 11324
C/2020 V2 (ZTF)1312

29P/Schwassmann- Wachmann 11334

2024 Apr 12P/Pons- Brooks47 62P/Tsuchinshan 11147 62P/Tsuchinshan 1111
13P/Olbers910 A/2019 U51329 154P/Brewington124
144P/Kushida1140 29P/Schwassmann- Wachmann 1133 C/2020 V2 (ZTF)1336
62P/Tsuchinshan 11148

C/2017 K2 (PanSTARRS)1230

A/2019 U51382

C/2020 V2 (ZTF)134

29P/Schwassmann- Wachmann 11334

2024 May 12P/Pons- Brooks419 C/2020 V2 (ZTF)135 154P/Brewington117
C/2017 K2 (PanSTARRS)1216
C/2020 V2 (ZTF)1354

29P/Schwassmann- Wachmann 11332

2024 Jun 12P/Pons- Brooks528
12P/Pons- Brooks73

2024 Jul 12P/Pons- Brooks733
12P/Pons- Brooks75


C/2017 K2 (PanSTARRS)1310
2024 Aug 13P/Olbers87
12P/Pons- Brooks95
12P/Pons- Brooks933

C/2017 K2 (PanSTARRS)1324
2024 Sep 13P/Olbers97
12P/Pons- Brooks113
12P/Pons- Brooks1130
C/2017 K2 (PanSTARRS)1332

2024 Oct 13P/Olbers103 C/2017 K2 (PanSTARRS)1314 12P/Pons- Brooks123
12P/Pons- Brooks1221
C/2017 K2 (PanSTARRS)1336
2024 Nov 12P/Pons- Brooks139 C/2017 K2 (PanSTARRS)1335 333P/LINEAR1012
C/2017 K2 (PanSTARRS)132
12P/Pons- Brooks135

C/2017 K2 (PanSTARRS)1336

29P/Schwassmann- Wachmann 11331
2024 Dec C/2017 K2 (PanSTARRS)1326 29P/Schwassmann- Wachmann 11322 29P/Schwassmann- Wachmann 11345

C/2017 K2 (PanSTARRS)1335 C/2017 K2 (PanSTARRS)1330
2025 Jan 29P/Schwassmann- Wachmann 11312 29P/Schwassmann- Wachmann 11346 29P/Schwassmann- Wachmann 11346
2025 Feb 29P/Schwassmann- Wachmann 11326 29P/Schwassmann- Wachmann 11346 29P/Schwassmann- Wachmann 11332
2025 Mar 29P/Schwassmann- Wachmann 11345 29P/Schwassmann- Wachmann 11345 29P/Schwassmann- Wachmann 1134
2025 Apr 29P/Schwassmann- Wachmann 11344 29P/Schwassmann- Wachmann 11328 217P/LINEAR1311
2025 May 29P/Schwassmann- Wachmann 11344 29P/Schwassmann- Wachmann 1136 217P/LINEAR1311
2025 Jun

2025 Jul

2025 Aug

2025 Sep 210P/Christensen1373 210P/Christensen1324
2025 Oct 210P/Christensen1069 210P/Christensen1121 24P/Schaumasse1328
2025 Nov 210P/Christensen914
2025 Dec
29P/Schwassmann- Wachmann 11314 24P/Schaumasse824


29P/Schwassmann- Wachmann 11348
2026 Jan
29P/Schwassmann- Wachmann 11338 24P/Schaumasse835



29P/Schwassmann- Wachmann 11359
2026 Feb 29P/Schwassmann- Wachmann 11318 24P/Schaumasse910 24P/Schaumasse848

29P/Schwassmann- Wachmann 11359 88P/Howell917

29P/Schwassmann- Wachmann 11359
2026 Mar 29P/Schwassmann- Wachmann 11334 24P/Schaumasse1033 88P/Howell921

29P/Schwassmann- Wachmann 11358 24P/Schaumasse1050

29P/Schwassmann- Wachmann 11330

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


Copyright(C) Seiichi Yoshida ( All rights reserved.