| No. | Date | Time | Longitude | Sys. | PCF | Object | Location | Latitude | Observer | Est. Longitude | Error |
| 1 | 2021/06/02 | 02:56 | 62.7 | 2 | C | D SPOT | SEB-S | -18.9 | Foster, Clyde | 60.6 | +2.1 |
| 2 | 2021/06/03 | 19:13 | 66.8 | 2 | C | D SPOT | SEB-S | -19.1 | Miyazaki, Isao | 66.9 | -0.1 |
| 3 | 2021/06/03 | 19:42 | 67.5 | 2 | C | D SPOT | SEB-S | -19.2 | Go, Christopher | 67.0 | +0.5 |
| 4 | 2021/06/05 | 01:40 | 75.2 | 2 | C | D PROJ | SEB-S | -20.7 | Foster, Clyde | 71.7 | +3.5 |
| 5 | 2021/06/08 | 17:13 | 85.9 | 2 | C | D PROJ | SEB-S | -20.0 | Ozaki, Kimikazu | 85.5 | +0.4 |
| 6 | 2021/06/08 | 18:27 | 88.0 | 2 | C | D SPOT | SEB-S | -20.4 | Suzuki, Kunihiko | 85.7 | +2.3 |
| 7 | 2021/06/08 | 18:52 | 87.8 | 2 | C | D SPOT | SEB-S | -20.7 | Ishibashi, Tsutomu | 85.8 | +2.0 |
| 8 | 2021/06/08 | 18:30 | 87.2 | 2 | C | D PROJ | SEB-S | | Horikawa, Kuniaki | 85.7 | +1.5 |
| 9 | 2021/06/10 | 19:00 | 95.2 | 2 | C | D PROJ | SEB-S | -21.6 | Suzuki, Kunihiko | 93.4 | +1.8 |
| 10 | 2021/06/11 | 17:33 | 99.0 | 2 | C | D PROJ | SEB-S | -21.3 | Miyazaki, Isao | 96.9 | +2.1 |
| 11 | 2021/06/12 | 03:15 | 100.2 | 2 | C | D SPOT | SEB-S | -21.0 | Foster, Clyde | 98.4 | +1.8 |
| 12 | 2021/06/14 | 04:23 | 105.9 | 2 | C | D SPOT | SEB-S | -20.5 | Foster, Clyde | 106.2 | -0.3 |
| 13 | 2021/06/15 | 19:03 | 109.6 | 2 | C | D SPOT | SEB-S | -20.7 | Go, Christopher | 112.3 | -2.7 |
| 14 | 2021/06/20 | 19:43 | 126.7 | 2 | C | D SPOT | SEB-S | -20.7 | Kumamori, Teruaki | 131.2 | -4.5 |
| 15 | 2021/06/25 | 18:50 | 147.7 | 2 | C | D SPOT | SEB-S | -19.9 | Go, Christopher | 150.0 | -2.3 |
| 16 | 2021/06/25 | 19:57 | 146.8 | 2 | C | D SPOT | SEB-S | -20.7 | Olivetti, Tiziano | 150.2 | -3.4 |
| 17 | 2021/06/25 | 19:07 | 144.9 | 2 | C | D PROJ | SEB-S | | Horikawa, Kuniaki | 150.0 | -5.1 |
| 18 | 2021/06/30 | 18:46 | 166.2 | 2 | C | D SPOT | SEB-S | -21.0 | Go, Christopher | 168.9 | -2.7 |
| 19 | 2021/07/02 | 19:52 | 173.3 | 2 | C | D SPOT | SEB-S | -20.5 | Miyazaki, Isao | 176.6 | -3.3 |
| 20 | 2021/07/08 | 16:15 | 196.5 | 2 | C | D SPOT | SEB-S | -20.1 | Miyazaki, Isao | 198.7 | -2.2 |
| 21 | 2021/07/12 | 18:35 | 213.0 | 2 | C | D SPOT | SEB-S | -19.9 | Miyazaki, Isao | 214.2 | -1.2 |
| 22 | 2021/07/13 | 16:45 | 216.7 | 2 | C | D SPOT | SEB-S | -20.7 | Kumamori, Teruaki | 217.7 | -1.0 |
| 23 | 2021/07/15 | 18:00 | 224.6 | 2 | C | D SPOT | SEB-S | -20.5 | Miyazaki, Isao | 225.4 | -0.8 |
| 24 | 2021/07/16 | 03:21 | 226.4 | 2 | C | D SPOT | SEB-S | -20.1 | Pellier, Christophe | 226.9 | -0.5 |
| 25 | 2021/07/16 | 13:31 | 228.0 | 2 | C | D SPOT | SEB-S | -20.2 | Suzuki, Kunihiko | 228.5 | -0.5 |
| 26 | 2021/07/18 | 14:42 | 236.6 | 2 | C | D SPOT | SEB-S | -20.1 | Suzuki, Kunihiko | 236.2 | +0.4 |
| 27 | 2021/07/18 | 16:32 | 235.9 | 2 | C | D SPOT | SEB-S | -20.9 | Ito, Satoshi | 236.5 | -0.6 |
| 28 | 2021/07/20 | 16:11 | 243.7 | 2 | C | D SPOT | SEB-S | -20.1 | Kumamori, Teruaki | 244.0 | -0.3 |
| 29 | 2021/07/20 | 18:00 | 244.0 | 2 | C | D SPOT | SEB-S | -20.6 | Suzuki, Kunihiko | 244.3 | -0.3 |
| 30 | 2021/07/23 | 15:23 | 256.9 | 2 | C | D SPOT | SEB-S | -20.3 | Suzuki, Kunihiko | 255.2 | +1.7 |
| 31 | 2021/07/23 | 15:19 | 257.7 | 2 | C | D PROJ | SEB-S | | Horikawa, Kuniaki | 255.2 | +2.5 |
| 32 | 2021/07/25 | 16:05 | 264.3 | 2 | C | D SPOT | SEB-S | -21.1 | Horiuchi, Tadashi | 262.9 | +1.4 |
| 33 | 2021/07/31 | 13:10 | 285.1 | 2 | C | D SPOT | SEB-S | -20.0 | Suzuki, Kunihiko | 285.1 | 0.0 |
| 34 | 2021/08/01 | 17:15 | 290.2 | 2 | C | D SPOT | SEB-S | -19.8 | Suzuki, Kunihiko | 289.5 | +0.7 |
| 35 | 2021/08/02 | 14:24 | 294.3 | 2 | C | D SPOT | SEB-S | -20.2 | Akutsu, Hiroaki | 292.9 | +1.4 |
| 36 | 2021/08/02 | 15:16 | 293.8 | 2 | C | D SPOT | SEB-S | -20.2 | Suzuki, Kunihiko | 293.0 | +0.8 |
| 37 | 2021/08/04 | 16:02 | 303.1 | 2 | C | D SPOT | SEB-S | -20.4 | Kumamori, Teruaki | 300.7 | +2.4 |
| 38 | 2021/08/05 | 13:12 | 306.5 | 2 | C | D SPOT | SEB-S | -19.8 | Suzuki, Kunihiko | 304.0 | +2.5 |
| 39 | 2021/08/07 | 14:59 | 314.4 | 2 | C | D SPOT | SEB-S | -20.9 | Horiuchi, Tadashi | 311.8 | +2.6 |
| 40 | 2021/08/10 | 12:54 | 325.0 | 2 | C | D PROJ | SEB-S | -21.3 | Suzuki, Kunihiko | 322.8 | +2.2 |
| 41 | 2021/08/12 | 14:50 | 332.6 | 2 | C | D SPOT | SEB-S | -20.8 | Miyazaki, Isao | 330.7 | +1.9 |
| 42 | 2021/08/14 | 16:24 | 338.5 | 2 | C | D SPOT | SEB-S | -21.1 | Miyazaki, Isao | 338.5 | 0.0 |
| 43 | 2021/08/16 | 16:06 | 345.0 | 2 | C | D SPOT | SEB-S | -20.5 | Miyazaki, Isao | 346.0 | -1.0 |
| 44 | 2021/08/17 | 12:36 | 346.3 | 2 | C | D SPOT | SEB-S | -20.3 | Miyazaki, Isao | 349.2 | -2.9 |
| 45 | 2021/08/17 | 13:54 | 347.0 | 2 | C | D SPOT | SEB-S | -20.2 | Ishibashi, Tsutomu | 349.5 | -2.5 |