PSR J1731-4744

Basic Information

Name J1731-4744
RAJ 17:31:42.159139
DECJ -47:44:37.345434
Gl 342.56475911294376
Gb -7.669258250861992
P0 0.8298939176029838
P1 1.635343611957005e-13
EDOT 1.129538428301702e+34
LUMG 2.301929982477795e+32
D3PC 0.7
Age 80398.24571444305
S1400 27.0
PSR_Code R
CHAR_Code r

Pulse Profile

Pulse Profile Plot

SED

SED Plot

Photon (FT1) Data

Here are links to download the FT1 event files, with a PULSE_PHASE column and a MODEL_WEIGHT column, as described here. Note that the 3deg files are 10-400 MB and the 15deg files are 500MB - 3GB.

FT1 files: ROI 3 deg, >50 MeV and ROI 15 deg >20 MeV

Timing Model

Download par file HERE

PSRJ J1731-4744
RAJ 17:31:42.103 2458325436971311868.50000000000000000000
DECJ -47:44:34.56 52270144603602518596911104.00000000000000000000
F0 1.2049764226877783947 0.00000000006906090613
F1 -2.3741323431818236039e-13 2.0372963182872409413e-18
F2 1.5659386528139012635e-24 2.5010312595848229199e-26
PEPOCH 55402
POSEPOCH 54285
DM 123.33 0.02000000000000000000
GLEP_1 55759
GLEP_2 56220
GLEP_3 57984.260363000000002
GLPH_1 0.12955719183631225766
GLPH_2 -0.012315785144636697422
GLF0_1 6.0227131772533453274e-08
GLF0_2 9.2612960356763803125e-09
GLF0_3 3.7945399999999999999e-06 0.00000000034500000000
GLF1_1 -2.2081865380241796087e-16
GLF1_2 3.1765219909816381569e-17
GLF1_3 -3.6199999999999999999e-16 6.40000000000000000009
START 54219.657158915553961 1
FINISH 58471.021951884303963 1
#TRACK -2
TZRMJD 56326.891552722365905
TZRFRQ 1368.9029539999999088
TZRSITE pks
TRES 733.492
EPHVER 2
NE_SW 9.9610000000000000001
CLK TT(TAI)
UNITS TDB
TIMEEPH FB90
DILATEFREQ N
PLANET_SHAPIRO N
T2CMETHOD TEMPO
NE_SW 9.961
CORRECT_TROPOSPHERE N
EPHEM DE405
NITS 1
NTOA 179
CHI2R 0.0000 137
JUMP -B 20CM 0 0
JUMP -B 40CM 0.0027678653157064 1
JUMP -B 50CM 0 0
JUMP -dfb3_J0437_55319_56160 1 2.2e-07 0
JUMP -dfb3_J0437_56160_60000 1 4.5e-07 0
JUMP -pdfb1_post_2006 1 -1.3e-07 0
JUMP -pdfb2_1024_MHz 1 -5.435e-06 0
JUMP -pdfb2_256MHz_1024_ch 1 -1.1395e-05 0
JUMP -pdfb3_1024_MHz 1 1.03e-06 0
JUMP -pdfb3_256MHz_1024ch 1 4.295e-06 0
JUMP -pdfb3_64MHz_512ch 1 8.9e-06 0
JUMP -pdfb4.*_1024_[1,2]... 1 2.23e-06 0
JUMP -pdfb4_256MHz_1024ch 1 5.05e-06 0
JUMP -pdfb4_55319_56055_cals 1 9.27e-07 0
JUMP -pdfb4_56110_56160_cals 1 5.41e-07 0
JUMP -pdfb4_56160_57575_cals 1 4.25e-07 0
JUMP -pdfb4_57575_65000_cals 1 1.71e-07 0
WAVEEPOCH 55402
WAVE_OM 0.001232179297357 0
WAVE1 -1.2638661140955 -0.52400866433335
WAVE2 0.93691597002892 -0.89806950558299
WAVE3 0.51373362317476 1.151366085892
WAVE4 -1.1765217833145 0.0034522238646379
WAVE5 0.42098700949625 -0.97220895328516
WAVE6 0.64716202482 0.67729771278918
WAVE7 -0.75913619691444 0.27560938392287
WAVE8 0.032383406998881 -0.67170382285077
WAVE9 0.49632932799947 0.24230609887866
WAVE10 -0.33004375447056 0.28672424681587
WAVE11 -0.1036116003852 -0.31887932075614
WAVE12 0.25022779340379 0.022472902404657
WAVE13 -0.084374000806408 0.1568595904818
WAVE14 -0.073420976387512 -0.096279410862906
WAVE15 0.076797952745811 -0.021461876310847
WAVE16 -0.0053822413967431 0.048691569203848
WAVE17 -0.025154120258595 -0.014467187054343
WAVE18 0.012193162538501 -0.0089581824661154
WAVE19 0.0017694625367204 0.006468878849001
WAVE20 -0.0030461702891475 -0.00050308514798503

# DM value and/or unc likely from external source

Complete data available at FSSC