Free Access
Table 2.
Pulsar timing model for PSR J0610−2100.
Dataset and assumptions | |
---|---|
MJD range | 52772.1–58626.6 |
Reference epoch (MJD) | 55699 |
Data span (yr) | 16.03 |
Number of TOAs | 1391 |
rms timing residual (μs) | 3.6 |
Weighted fit | Y |
Reduced χ2 value | 1.6 |
Clock correction procedure | TT(BIPM2011) |
Solar system ephemeris model | DE436 |
Binary model | ELL1 |
Measured quantities | |
Right ascension, αJ2000 | ![]() |
Declination, δJ2000 | ![]() |
Pulse frequency, ν (s−1) | 258.978475098116(6) |
First derivative of pulse frequency, ![]() |
−8.26744(7) × 10−16 |
Dispersion measure, DM (cm−3 pc) | 60.6722(11) |
First derivative of DM, ![]() |
−0.0026(4) |
Proper motion in αJ2000, μαcosδ (mas yr−1) | 9.11(3) |
Proper motion in δJ2000, μδ (mas yr−1) | 16.45(3) |
Orbital period, Pb (d) | 0.28601600633(3) |
First derivative of orbital period, Ṗb (s s−1) | −7(3) × 10−14 |
Projected semi-major axis of orbit, x (lt-s) | 0.07348914(14) |
Time of ascending node passage Tasc (MJD) | 55699.0070228(2) |
η = esinω | 2.3(5) × 10−5 |
κ = ecosω | 4(4) × 10−6 |
Derived quantities | |
First derivative of pulse period, Ṗ (s s−1) | 1.232661(10) × 10−20 |
Transverse proper motion, μ (mas yr−1) | 18.81(3) |
Notes. Figures in parentheses are the nominal 1σTEMPO2 uncertainties in the least-significant digits quoted, which have been multiplied by the square root of the reduced χ2.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.