PSR:    J1939+2134      B1937+21           Type: IMR         Scode:   2400
RAB:    19:37:28.74368  +/- 00:00:00.00002
DECB:  +21:28:01.3510   +/- 00:00:00.0006
RAJ:    19:39:38.56021  +/- 00:00:00.00002
DECJ:  +21:34:59.1410   +/- 00:00:00.0006
Epoch:  47500.
PMRA:    -0.130  +/-     0.008
PMDEC:   -0.464  +/-     0.009
l,b:     57.509  -0.289
P:      0.001557806468819794  +/-  0.000000000000000200
Pdot:   1.051190E-19  +/-    1.000000E-24
Pepoch: 47500.
DM:       71.0400  +/-     0.0040
w50:      0.10 ms     64.19 mP
s400:   240.00
s1400:   16.00
RM:      -10.00  +/-    9.00
log tau_s:    -6.02
dl,du:     3.60   15.70
d,z:       3.60   -0.02   aa
model d:       3.58  (model 1)
L:       3.49
age:     8.37
Edot:   36.04
B:       8.61