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Table 5
Astrometric results and derived values from the estimation strategies.
| Data setsa | μα | μδ | π | d | V⊥ | ||||
| Pulsar | Fb | Bc | N obs | [masyr-1] | [masyr-1] | [mas] |
|
[kpc] | [kms-1] |
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| B1929+10 | C | 4 | 94.11 ± 0.52 | 43.64 ± 1.06 | 2.79 ± 0.14 | 1.34 |
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| CC, C | 10 | 94.04 ± 0.12 | 43.39 ± 0.23 | 2.79 ± 0.08 | 1.03 |
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| L, C | 9 | 94.20 ± 0.20 | 42.93 ± 0.26 | 2.78 ± 0.05 | 0.51 |
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| L, CC, C | 15 | 94.06 ± 0.09 | 43.24 ± 0.17 | 2.78 ± 0.06 | 0.77 |
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| CC, C | 10 |
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| L, C | 9 |
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| L, CC, C | 15 |
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| B2020+28 | C | 4 | −3.34 ± 0.05 | −23.65 ± 0.11 | 0.72 ± 0.03 | 0.05 |
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| L, C | 9 | −3.46 ± 0.17 | −23.73 ± 0.21 | 0.61 ± 0.08 | 0.53 |
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| L, C | 9 |
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| B2021+51 | C | 4 | −5.08 ± 0.42 | 10.84 ± 0.25 | 0.80 ± 0.11 | 1.54 |
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| L, C | 9 | −5.03 ± 0.27 | 10.96 ± 0.17 | 0.78 ± 0.07 | 0.90 |
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| L, C | 9 |
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Notes.
(a)
C refers to the measurements obtained in this campaign, CC denotes the data set from Chatterjee et al. (2004), and L indicates that the measurements from Brisken et al. (2002) were included in the analysis.
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