Table 7
Observed 66 Draconid and modeled 2001 XQ meteors’ mean radiant positions (prefix C_ stands for calculated (modeled), while prefix O_ stands for observed).
| Year | λ0 | RA | Dec | Vg | θ |
| (°) | (°) | (°) | (km s-1) | (°) | |
|
|
|||||
| C_2007 | 250.3 | 308.2 | 65.3 | 19.3 | ... |
| O_2007 (5) | 257.5 | 300.1 | 63.2 | 18.2 | 4.1 |
| C_2008 | 248.2 | 326.8 | 56.9 | 16.1 | ... |
| O_2008 (8) | 254.0 | 300.5 | 62.6 | 18.0 | 14.3 |
| C_2009 | 251.1 | 309.6 | 64.0 | 18.8 | ... |
| O_2009 (5) | 253.6 | 310.4 | 61.0 | 17.0 | 3.0 |
| C_2010 | 251.2 | 304.0 | 63.1 | 19.1 | ... |
| O_2010 (17) | 253.7 | 300.4 | 63.4 | 18.9 | 1.6 |
Notes. The number in the parenthesis indicates the number of observed 66 Draconid meteors in the given year. θ is the angular distance between the modeled and the observed mean radiant positions.
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