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Table 2
Measured and derived quantities for the two newly discovered pulsars.
Measured and derived quantities | ||
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Pulsar name .............................................................................................. | J0140+5622 | J0613+3732 |
Right ascension (J2000), α ............................................................................................ | 01:39:38.561(19) | 06:13:12.149(11) |
Declination (J2000), δ ............................................................................................ | +56:21:36.82949(1) | +37:31:38.30520(1) |
Galactic latitude, l (degrees) ............................................................................................ | 129.6090 | 175.3357 |
Galactic longitude, b (degrees) ............................................................................................ | −5.8853 | 9.2388 |
Pulse frequency, ν (s-1) ............................................................................................ | 0.56327117338(3) | 1.61499182415(16) |
Frequency derivative, ![]() |
−2.50951(8) × 10-14 | −8.463(5) × 10-15 |
Dispersion measure, DM (cm-3pc) ............................................................................ | 101.842(32) | 18.990(12) |
Reference epoch (MJD) ............................................................................................ | 56 000 | 56 000 |
MJD range ............................................................................................ | 55 693.4−56 691.7 | 55 693.6−56 665.9 |
Number of TOAs ............................................................................................ | 25 | 74 |
Rms timing residual (μs) ............................................................................................ | 1151.7 | 996.9 |
Flux density at 0.15 GHz, S0.15 (mJy) ............................................................................................ | 4(1) | 13(1) |
Flux density at 0.35 GHz, S0.35 (mJy) ............................................................................................ | 0.7(3) | 1.6(8) |
Flux density at 1.4 GHz, S1.4 (mJy) ............................................................................................ | 0.02(1) | 0.13(6) |
Spectral index 0.15−0.35 GHz, α0.15−0.35 ............................................................................................ | −2.1(1.0) | −2.5(1.3) |
Spectral index 0.35−1.4 GHz, α0.35−1.4 ............................................................................................ | −2.6(1.7) | −1.8(1.2) |
Fractional pulse width w50 ............................................................................................ | 0.024 | 0.017 |
Characteristic age, log 10(τc (yr)) ............................................................................................ | 5.55 | 6.48 |
Surface magnetic field, log 10(Bsurf (G)) ............................................................................................ | 13.08 | 12.16 |
Notes. Figures in parentheses are the nominal 1σTEMPO2 uncertainties in the least-significant digits quoted. For the fluxes, errors are estimated to be 50%. The pulse widths are quoted as fraction of the pulsar period P.
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