McGill Online Magnetar Catalog

Timing properties

Name P Epoch dP/dt dP/dt Range Method{a} Bsurf dE/dt Tauc
  (s) (MJD) (10−11 s/s) (MJD)   (1014 G) (1033 erg/s) (kyr)
CXOU J010043.1−721134 8.020392(9) [mgr+05] 53032 1.88(8) [mgr+05] 52044—53033 A 3.9 1.4 6.8
4U 0142+61 8.68869249(5) [dk14] 53800 0.2022(4) [dk14] 51610—53800 ED 1.3 0.12 68
SGR 0418+5729 9.07838822(5) [rip+13] 54993 0.0004(1) [rip+13] 54993—56164 E 0.061 0.00021 36000
SGR 0501+4516 5.7620695(1) [cpr+14] 54701 0.594(2) [cpr+14] 54701—55248 ED 1.9 1.2 15
SGR 0526−66 8.0544(2) [tem+09] 54414 3.8(1) [tem+09] 52152—54414 A 5.6 2.9 3.4
1E 1048.1−5937 6.457875(3) [dkg09] 54185.9 2.25 [dkg09] 50473—54474 A 3.9 3.3 4.5
1E 1547.0−5408 2.0721255(1) [dksg12] 54854 4.77 [dksg12] 54743—55191 A 3.2 210 0.69
PSR J1622−4950 4.3261(1) [lbb+10] 55080 1.7(1) [lbb+10] 54939—55214 A 2.7 8.3 4.0
SGR 1627−41 2.594578(6) [etm+09] 54734 1.9(4) [ebp+09] 54620—54736 A 2.2 43 2.2
CXOU J164710.2−455216 10.610644(17) [akac13] 53999.1 <0.04 [akac13] 53513—55857 A <0.66 <0.013 >420
1RXS J170849.0−400910 11.00502461(17) [dk14] 54836 1.9455(13) [dk14] 54836—55516 ED 4.7 0.58 9.0
CXOU J171405.7−381031 3.825352(4) [sbni10] 55272 6.40(5) [sbni10] 54856—55272 A 5.0 45 0.95
 
Name P Epoch dP/dt dP/dt Range Method{a} Bsurf dE/dt Tauc
  (s) (MJD) (10−11 s/s) (MJD)   (1014 G) (1033 erg/s) (kyr)
SGR J1745−2900 3.76363824(13) [kab+14] 56513 1.385(15) [kab+14] 56457—56519 ED 2.3 10 4.3
SGR 1806−20 7.54773(2) [wkf+07] 53097.5 49.5 [wkf+07] 52021—53098 A 20 45 0.24
XTE J1810−197 5.5403537(2) [ccr+07] 54000 0.777(3) [ccr+07] 53850—54127 E 2.1 1.8 11
Swift J1818.0−1607 1.363490(3) [ATel13553] ... 9(1) [erb+20] 58922 A 3.5 1400 0.24
Swift J1822.3−1606 8.43772106(6) [skc14] 55761 0.0021(2) [skc14] 55758—56600 E 0.14 0.0014 6300
SGR 1833−0832 7.5654084(4) [eit+11] 55274 0.35(3) [eit+11] 55274—55499 ED 1.6 0.32 34
Swift J1834.9−0846 2.4823018(1) [kkp+12] 55783 0.796(12) [kkp+12] 55782—55812 E 1.4 21 4.9
1E 1841−045 11.788978(1) [dk14] 55585 4.092(15) [dk14] 55615—55903 ED 7.0 0.99 4.6
3XMM J185246.6+003317 11.55871346(6) [rvi+14] 54728.7 <0.014 [rvi+14] 54728—54943 E <0.41 <0.0036 >1300
SGR 1900+14 5.19987(7) [met+06b] 53826 9.2(4) [met+06b] 53634—53826 A 7.0 26 0.90
SGR 1935+2154 3.2450650(1) [ier+16] 56926 1.43(1) [ier+16] 56853—56976 ED 2.2 17 3.6
1E 2259+586 6.9790427250(15) [dk14] 54187 0.0483695(63) [dk14] 54194—54852 E 0.59 0.056 230
 
Name P Epoch dP/dt dP/dt Range Method{a} Bsurf dE/dt Tauc
  (s) (MJD) (10−11 s/s) (MJD)   (1014 G) (1033 erg/s) (kyr)
SGR 0755−2933 ... ... ... ... ... ... ... ...
SGR 1801−23 ... ... ... ... ... ... ... ...
SGR 1808−20 ... ... ... ... ... ... ... ...
AX J1818.8−1559 ... ... ... ... ... ... ... ...
AX J1845.0−0258 6.97127(28) [tkk+98] 49272 ... ... ... ... ... ...
SGR 2013+34 ... ... ... ... ... ... ... ...
 
Name P Epoch dP/dt dP/dt Range Method{a} Bsurf dE/dt Tauc
  (s) (MJD) (10−11 s/s) (MJD)   (1014 G) (1033 erg/s) (kyr)
PSR J1846−0258 0.32657128834(4) [lnk+11] 54834 0.7107450(2) [lnk+11] 54492—55308 ED 0.49 8100 0.73

Footnotes:

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