Open Access
Table 5
Spin frequency and its derivatives for PSR J1024–0719, measured from previous work and analysis in this paper.
Bassa et al. (2016c) | Kaplan et al. (2016) | EPTA DR2, F0-2 | EPTA DR2, F0-5 | |
---|---|---|---|---|
Epoch of spin frequency (MJD) | 55000 | 56236 | 55000 | 55000 |
Spin frequency, v (s−1) | 193.7156834485468(7) | 193.7156863778085(8) | 193.715683448548(2) | 193.715683448549(3) |
First derivative of v (s−2) | −6.95893(15) × 10−16 | −6.9638(4) × 10−16 | −6.9593(2) × 10−16 | −6.9598(2) × 10−16 |
Second derivative of v (s−3) | −3.92(2) × 10−27 | −4.1(10) × 10−27 | −3.57(7) × 10−27 | −2.7(4) × 10−27 |
Third derivative of v (s−4) | <2.7 × 10−36 | 1.1(7) × 10−34 | – | −3(3) × 10−36 |
Forth derivative of v (s−5) | <4.5 × 10−44 | – | – | −1.7(7) × 10−43 |
Fifth derivative of v (s−6) | – | – | – | 2.2(9) × 10−51 |
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