Table 1 Timing parameters for M71E
Pulsar name | M71E/J1953+1844 |
|---|---|
MJD range | 59293-59781 |
Data span (days) | 488 |
Number of times of arrival | 635 |
Timing residuals root mean square (r.m.s.) (μs) | 35.138 |
Measured quantities | |
|---|---|
Right ascension, RA (J2000) | 19:53:37.9464(1) |
Declination, dec. (J2000) | +18:44:54.310(2) |
Spin frequency (Hz) | 225.01840471114(7) |
Spin frequency derivative (s−2) | −1.11(1) × 10−15 |
Orbital period, Pb (days) | 0.0370398638(5) |
Time of ascending node, TASC (MJD) | 58829.26006(1) |
Projected semimajor axis, χp (lt-s) | 0.006668(2) |
\(\widehat{x}\) component of the eccentricity, κ | 0.0003(6) |
\(\widehat{y}\) component of the eccentricity, η | 0.0005(6) |
Set quantities | |
|---|---|
Reference epoch (MJD) | 59474.630459 |
Dispersion measure (cm−3 pc) | 113.1 |
Solar System ephemeris | DE440 |
Binary model | ELL1 |
