C/1887 D1 (Barnard)
メタデータ
| 項目 | 値 |
|---|---|
| Designation | C/1887 D1 (Barnard) |
| Type | C |
| Perihelion (tp_cal, UTC) | 1887-03-28T22:27:41.760000Z |
| Orbit solution date (soln_date, UTC) | - |
| Obs used | 75 |
| NEO | - |
| M1 | - |
| K1 | - |
| PC | - |
オスキュレーティング軌道要素
| 項目 | 値 |
|---|---|
| Epoch (epoch_cal, TDB) | 1887-02-24.0000000 |
| e | 1.00000000 |
| q (au) | 1.006455 |
| a (au) | - |
| i (deg) | 139.776300 |
| Ω (om, deg) | 137.041900 |
| ω (w, deg) | 36.553900 |
| M (ma, deg) | - |
天体暦
| Date/Time (UTC) | RA (J2000) | Dec (J2000) | Nearest HIP | Dist from HIP (arcmin) |
|---|---|---|---|---|
| 2026-09-20 00:00 | 20:03:58.84 | -38:04:18.8 | HIP 98761 | 9.34 |
| 2026-09-20 12:00 | 20:03:58.32 | -38:04:17.0 | HIP 98761 | 9.26 |
| 2026-09-21 00:00 | 20:03:57.81 | -38:04:15.1 | HIP 98761 | 9.18 |
| 2026-09-21 12:00 | 20:03:57.31 | -38:04:13.2 | HIP 98761 | 9.10 |
| 2026-09-22 00:00 | 20:03:56.82 | -38:04:11.3 | HIP 98761 | 9.02 |
| 2026-09-22 12:00 | 20:03:56.33 | -38:04:09.3 | HIP 98761 | 8.95 |
| 2026-09-23 00:00 | 20:03:55.85 | -38:04:07.3 | HIP 98761 | 8.87 |
| 2026-09-23 12:00 | 20:03:55.38 | -38:04:05.3 | HIP 98761 | 8.80 |
| 2026-09-24 00:00 | 20:03:54.91 | -38:04:03.2 | HIP 98761 | 8.72 |
| 2026-09-24 12:00 | 20:03:54.46 | -38:04:01.2 | HIP 98761 | 8.65 |
| 2026-09-25 00:00 | 20:03:54.01 | -38:03:59.0 | HIP 98761 | 8.58 |
| 2026-09-25 12:00 | 20:03:53.57 | -38:03:56.9 | HIP 98761 | 8.50 |
| 2026-09-26 00:00 | 20:03:53.13 | -38:03:54.7 | HIP 98761 | 8.43 |
| 2026-09-26 12:00 | 20:03:52.71 | -38:03:52.5 | HIP 98761 | 8.36 |
| 2026-09-27 00:00 | 20:03:52.29 | -38:03:50.2 | HIP 98761 | 8.29 |
| 2026-09-27 12:00 | 20:03:51.88 | -38:03:48.0 | HIP 98761 | 8.22 |
| 2026-09-28 00:00 | 20:03:51.47 | -38:03:45.7 | HIP 98761 | 8.15 |
| 2026-09-28 12:00 | 20:03:51.08 | -38:03:43.3 | HIP 98761 | 8.08 |
| 2026-09-29 00:00 | 20:03:50.69 | -38:03:40.9 | HIP 98761 | 8.01 |
| 2026-09-29 12:00 | 20:03:50.31 | -38:03:38.5 | HIP 98761 | 7.94 |
| 2026-09-30 00:00 | 20:03:49.94 | -38:03:36.1 | HIP 98761 | 7.88 |
| 2026-09-30 12:00 | 20:03:49.57 | -38:03:33.7 | HIP 98761 | 7.81 |
| 2026-10-01 00:00 | 20:03:49.22 | -38:03:31.2 | HIP 98761 | 7.74 |
| 2026-10-01 12:00 | 20:03:48.87 | -38:03:28.6 | HIP 98761 | 7.68 |
| 2026-10-02 00:00 | 20:03:48.53 | -38:03:26.1 | HIP 98761 | 7.61 |
| 2026-10-02 12:00 | 20:03:48.20 | -38:03:23.5 | HIP 98761 | 7.55 |
| 2026-10-03 00:00 | 20:03:47.87 | -38:03:20.9 | HIP 98761 | 7.48 |
| 2026-10-03 12:00 | 20:03:47.56 | -38:03:18.3 | HIP 98761 | 7.42 |
| 2026-10-04 00:00 | 20:03:47.25 | -38:03:15.6 | HIP 98761 | 7.35 |
| 2026-10-04 12:00 | 20:03:46.95 | -38:03:12.9 | HIP 98761 | 7.29 |
| 2026-10-05 00:00 | 20:03:46.66 | -38:03:10.2 | HIP 98761 | 7.23 |
| 2026-10-05 12:00 | 20:03:46.37 | -38:03:07.4 | HIP 98761 | 7.16 |
| 2026-10-06 00:00 | 20:03:46.10 | -38:03:04.7 | HIP 98761 | 7.10 |
| 2026-10-06 12:00 | 20:03:45.83 | -38:03:01.8 | HIP 98761 | 7.04 |
| 2026-10-07 00:00 | 20:03:45.57 | -38:02:59.0 | HIP 98761 | 6.98 |
| 2026-10-07 12:00 | 20:03:45.32 | -38:02:56.1 | HIP 98761 | 6.92 |
| 2026-10-08 00:00 | 20:03:45.08 | -38:02:53.3 | HIP 98761 | 6.86 |
| 2026-10-08 12:00 | 20:03:44.84 | -38:02:50.3 | HIP 98761 | 6.79 |
| 2026-10-09 00:00 | 20:03:44.62 | -38:02:47.4 | HIP 98761 | 6.73 |
| 2026-10-09 12:00 | 20:03:44.40 | -38:02:44.4 | HIP 98761 | 6.67 |
| 2026-10-10 00:00 | 20:03:44.19 | -38:02:41.4 | HIP 98761 | 6.61 |
| 2026-10-10 12:00 | 20:03:43.99 | -38:02:38.4 | HIP 98761 | 6.55 |
| 2026-10-11 00:00 | 20:03:43.80 | -38:02:35.4 | HIP 98761 | 6.49 |