Table 4.

Timing parameters for PSR J2016+3711.

ParameterValue
MJD range59432–60196
Reference epoch (MJD)58 871
RA, α (J2000)20:16:09.14(6)
Dec., δ (J2000)+37:11:10.4(1.1)
Spin frequency, f (Hz)19.68165408(6)
First spin frequency derivative, |$\dot{f}\, (10^{-11}\, {\rm Hz\, s}^{-1}$|⁠)−2.8073(1)
Second spin frequency derivative, |$\ddot{f}$| (⁠|$10^{-21}\, {\rm Hz\, s}^{-2}$|⁠)2.19(2)
DM (pc cm−3)428.0(1)
Number of ToAs156
Residuals rms (⁠|$\mu$|s)592.08
Derived parameters
Galactic longitude, l (°)74.9437
Galactic latitude b (°)+1.1142
Spin period, P (ms)50.8087377(1) a
First spin period derivative |$\dot{P}\, (10^{-14}$| s s−1)7.2472(4)
Characteristic age, τc (kyr)11.1
Surface magnetic field, B (1012 G)1.9
Spin-down luminosity, |$\dot{E}$| (1037 erg s−1)2.2
Distance, d (kpc)13.3 b
ParameterValue
MJD range59432–60196
Reference epoch (MJD)58 871
RA, α (J2000)20:16:09.14(6)
Dec., δ (J2000)+37:11:10.4(1.1)
Spin frequency, f (Hz)19.68165408(6)
First spin frequency derivative, |$\dot{f}\, (10^{-11}\, {\rm Hz\, s}^{-1}$|⁠)−2.8073(1)
Second spin frequency derivative, |$\ddot{f}$| (⁠|$10^{-21}\, {\rm Hz\, s}^{-2}$|⁠)2.19(2)
DM (pc cm−3)428.0(1)
Number of ToAs156
Residuals rms (⁠|$\mu$|s)592.08
Derived parameters
Galactic longitude, l (°)74.9437
Galactic latitude b (°)+1.1142
Spin period, P (ms)50.8087377(1) a
First spin period derivative |$\dot{P}\, (10^{-14}$| s s−1)7.2472(4)
Characteristic age, τc (kyr)11.1
Surface magnetic field, B (1012 G)1.9
Spin-down luminosity, |$\dot{E}$| (1037 erg s−1)2.2
Distance, d (kpc)13.3 b
a

At the reference epoch (MJD) 58871.

b

Derived from the electron density model (Yao et al. 2017).

Table 4.

Timing parameters for PSR J2016+3711.

ParameterValue
MJD range59432–60196
Reference epoch (MJD)58 871
RA, α (J2000)20:16:09.14(6)
Dec., δ (J2000)+37:11:10.4(1.1)
Spin frequency, f (Hz)19.68165408(6)
First spin frequency derivative, |$\dot{f}\, (10^{-11}\, {\rm Hz\, s}^{-1}$|⁠)−2.8073(1)
Second spin frequency derivative, |$\ddot{f}$| (⁠|$10^{-21}\, {\rm Hz\, s}^{-2}$|⁠)2.19(2)
DM (pc cm−3)428.0(1)
Number of ToAs156
Residuals rms (⁠|$\mu$|s)592.08
Derived parameters
Galactic longitude, l (°)74.9437
Galactic latitude b (°)+1.1142
Spin period, P (ms)50.8087377(1) a
First spin period derivative |$\dot{P}\, (10^{-14}$| s s−1)7.2472(4)
Characteristic age, τc (kyr)11.1
Surface magnetic field, B (1012 G)1.9
Spin-down luminosity, |$\dot{E}$| (1037 erg s−1)2.2
Distance, d (kpc)13.3 b
ParameterValue
MJD range59432–60196
Reference epoch (MJD)58 871
RA, α (J2000)20:16:09.14(6)
Dec., δ (J2000)+37:11:10.4(1.1)
Spin frequency, f (Hz)19.68165408(6)
First spin frequency derivative, |$\dot{f}\, (10^{-11}\, {\rm Hz\, s}^{-1}$|⁠)−2.8073(1)
Second spin frequency derivative, |$\ddot{f}$| (⁠|$10^{-21}\, {\rm Hz\, s}^{-2}$|⁠)2.19(2)
DM (pc cm−3)428.0(1)
Number of ToAs156
Residuals rms (⁠|$\mu$|s)592.08
Derived parameters
Galactic longitude, l (°)74.9437
Galactic latitude b (°)+1.1142
Spin period, P (ms)50.8087377(1) a
First spin period derivative |$\dot{P}\, (10^{-14}$| s s−1)7.2472(4)
Characteristic age, τc (kyr)11.1
Surface magnetic field, B (1012 G)1.9
Spin-down luminosity, |$\dot{E}$| (1037 erg s−1)2.2
Distance, d (kpc)13.3 b
a

At the reference epoch (MJD) 58871.

b

Derived from the electron density model (Yao et al. 2017).

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