Open Access
Table A.1
Geocentric radiants of the τ Herculid meteors recorded by video cameras (J2000.0).
| Meteor code | Time [UT] | αG [°] | δG [°] | VG [km s−1] |
|---|---|---|---|---|
| 22530012 | 21:15:42.4 | 209.29±0.11 | 27.96±0.11 | 11.76±0.18 |
| 22530021 | 21:50:05.3 | 206.5±0.2 | 26.75±0.19 | 11.8±0.4 |
| 22530043 | 22:56:08.3 | 206.63±0.16 | 26.56±0.15 | 11.8±0.2 |
| 22530044 | 22:58:40.4 | 209.49±0.10 | 28.7±0.2 | 12.74±0.14 |
| 22530045 | 22:59:24.1 | 207.4±0.3 | 26.7±0.3 | 11.5±0.6 |
| 22530049 | 23:07:27.2 | 208.5±0.2 | 27.9±0.2 | 11.2±0.3 |
| 22530050 | 23:11:07.4 | 207.34±0.11 | 25.9±0.2 | 11.61±0.1 |
| 22530052 | 23:12:04.4 | 209.68±0.19 | 28.53±0.19 | 11.8±0.3 |
| 22530054 | 23:14:04.3 | 209.66±0.14 | 28.03±0.08 | 11.76±0.10 |
| 22530056 | 23:18:06.4 | 209.72±0.16 | 26.8±0.2 | 10.7±0.2 |
| 22530061 | 23:25:01.4 | 208.52±0.12 | 28.29±0.10 | 11.01±0.15 |
| 22530065 | 23:32:52.3 | 207.74±0.12 | 26.61±0.11 | 11.51±0.17 |
| 22530068 | 23:33:26.3 | 209.04±0.10 | 28.04±0.09 | 11.66±0.12 |
| 22530077 | 23:47:32.3 | 209.09±0.16 | 28.23±0.13 | 12.06±0.18 |
| 22530080 | 23:52:45.3 | 209.46±0.10 | 28.30±0.07 | 12.02±0.09 |
| 22530086 | 00:02:50.7 | 205.6±0.6 | 26.0±0.3 | 11.0±0.2 |
| 22530092 | 00:09:40.5 | 208.86±0.06 | 28.40±0.11 | 12.08±0.05 |
| 22530104 | 00:28:19.3 | 209.19±0.16 | 28.01±0.12 | 12.12±0.12 |
| 22530120 | 00:47:45.2 | 209.3±0.2 | 28.0±0.2 | 11.6±0.2 |
| 22530139 | 01:19:02.4 | 208.70±0.15 | 27.51±0.14 | 11.35±0.14 |
| 22530140 | 01:19:20.2 | 207.1±0.2 | 26.5±0.2 | 11.0±0.2 |
| 22530143 | 01:22:15.9 | 209.72±0.06 | 28.59±0.06 | 12.18±0.06 |
| 22530146 | 01:35:48.6 | 209.34±0.10 | 28.20±0.09 | 11.98±0.111 |
| 22530501 | 20:39:12.5 | 209.3±0.4 | 27.54±0.15 | 11.0±0.2 |
| 22530502 | 20:39:27.5 | 209.5±0.2 | 28.02±0.15 | 11.9±0.3 |
| 22530504 | 20:46:54.3 | 205.72±0.14 | 24.7±0.6 | 11.0±0.6 |
| 22530513 | 21:18:54.6 | 208.67±0.15 | 28.21±0.15 | 11.3±0.3 |
| 22530524 | 21:48:36.2 | 209.5±0.2 | 27.51±0.19 | 12.3±0.5 |
| 22530530 | 22:02:40.5 | 206.1±0.5 | 24.8±0.55 | 11.14±0.18 |
| 22530538 | 22:12:44.7 | 210.07±0.16 | 27.6±0.2 | 12.5±0.5 |
| 22530546 | 22:25:14.3 | 208.0±0.2 | 27.79±0.16 | 12.7±0.3 |
| 22530547 | 22:25:24.6 | 209.25±0.08 | 27.97±0.08 | 11.77±0.17 |
| 22530553 | 22:31:49.2 | 209.01±0.14 | 27.22±0.16 | 12.1±0.3 |
| 22530556 | 22:34:43.2 | 208.3±0.3 | 27.9±0.3 | 11.6±0.5 |
| 22530562 | 22:40:24.3 | 208.49±0.15 | 25.85±0.15 | 11.1±0.3 |
| 22530569 | 22:56:27.2 | 209.0±0.3 | 27.6±0.3 | 11.3±0.6 |
| 22530576 | 23:12:12.4 | 209.4±0.2 | 27.0±0.3 | 11.1±0.3 |
| 22530577 | 23:12:40.5 | 209.5±0.2 | 27.7±0.2 | 12.2±0.4 |
| 22530579 | 23:13:20.6 | 210.4±0.3 | 27.7±0.2 | 12.5±0.2 |
| 22530584 | 23:22:28.4 | 209.3±0.2 | 26.7±0.2 | 11.7±0.3 |
| 22530594 | 23:39:51.4 | 208.78±0.18 | 28.02±0.15 | 11.0±0.2 |
| 22530597 | 23:49:46.5 | 209.76±0.16 | 28.72±0.18 | 11.9±0.2 |
| 22530599 | 23:50:04.4 | 211.5±0.4 | 26.3±0.3 | 12.3±0.6 |
| 22530600 | 23:50:25.3 | 208.0±0.2 | 28.0±0.2 | 12.0±0.4 |
| 22530604 | 23:55:26.4 | 208.7±0.3 | 26.2±0.2 | 11.7±0.3 |
| 22530611 | 00:60:52.6 | 208.23±0.15 | 26.71±0.13 | 10.90±0.18 |
| 22530612 | 00:10:59.4 | 210.6±0.3 | 28.2±0.2 | 13.5±0.2 |
| 22530620 | 00:28:48.3 | 206.6±0.5 | 27.0±0.3 | 10.2±0.4 |
| 22530622 | 00:31:44.2 | 209.30±0.18 | 26.77±0.12 | 11.94±0.18 |
| 22530623 | 00:32:58.4 | 208.7±0.4 | 27.5±0.3 | 11.2±0.5 |
| 22530624 | 00:33:58.3 | 207.7±0.4 | 25.3±0.3 | 10.6±0.4 |
| 22530626 | 00:49:25.4 | 206.6±0.3 | 24.81±0.18 | 10.54±0.17 |
| 22530628 | 00:51:11.5 | 209.31±0.17 | 27.87±0.14 | 11.9±0.2 |
| 22530638 | 01:08:33.4 | 209.9±0.5 | 27.3±0.4 | 11.5±0.5 |
| 22530642 | 01:19:29.3 | 208.6±0.3 | 27.0±0.2 | 10.9±0.2 |
| 22530643 | 01:25:44.3 | 209.8±0.4 | 28.1±0.3 | 11.9±0.4 |
| 22530649 | 01:36:33.2 | 206.7±0.84 | 25.4±0.7 | 11.2±0.7 |
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