name stringlengths 10 21 | period_s float64 0.33 11.8 ⌀ | period_err_s float64 0 0 ⌀ | period_derivative float64 0 0 ⌀ | period_derivative_err float64 0 0 ⌀ | magnetic_field_g float64 6,100B 1,960,000B ⌀ | spin_down_luminosity_erg_s float64 211,000,000,000,000,000,000B 8,060,000,000,000,000,000,000,000,000B ⌀ | characteristic_age_yr float64 240 36M ⌀ | column_density_cm2 float64 630,000,000,000B 100,000,000,000,000B ⌀ | column_density_err_up float64 60,000,000,000B 23,000,000,000,000B ⌀ | column_density_err_down float64 60,000,000,000B 20,000,000,000,000B ⌀ | photon_index float64 1 4 ⌀ | photon_index_err_up float64 0.01 0.8 ⌀ | photon_index_err_down float64 0.01 0.8 ⌀ | blackbody_kt_kev float64 0.12 0.59 ⌀ | blackbody_kt_err_up float64 0 0.1 ⌀ | blackbody_kt_err_down float64 0 0.1 ⌀ | xray_flux_erg_cm2_s float64 0 0 ⌀ | xray_flux_err_up float64 0 0 ⌀ | xray_flux_err_down float64 0 0 ⌀ | distance_kpc float64 1.6 62.4 ⌀ | distance_err_up_kpc float64 0.2 1.8 ⌀ | distance_err_down_kpc float64 0.2 1.7 ⌀ | xray_luminosity_erg_s float64 399,999,999,999,999,930,000B 190,000,000,000,000,000,000,000,000B ⌀ | association stringlengths 3 30 ⌀ | optical_ir_counterpart stringclasses 3
values | observed_bands stringclasses 8
values | activity_flags stringclasses 7
values | ra_hms stringlengths 8 14 | ra_err_arcsec float64 0 29.5 ⌀ | dec_dms stringlengths 9 14 | dec_err_arcsec float64 0 414 ⌀ | is_candidate bool 2
classes | type stringclasses 2
values | ra_deg float64 15.2 345 | dec_deg float64 -72.19 61.8 | magnetic_field_g_is_limit bool 2
classes | spin_down_luminosity_erg_s_is_limit bool 2
classes | characteristic_age_yr_is_limit bool 2
classes | xray_flux_erg_cm2_s_is_limit bool 2
classes | xray_luminosity_erg_s_is_limit bool 2
classes | distance_kpc_is_limit bool 1
class |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CXOU J010043.1-721134 | 8.020392 | 0.000009 | 0 | 0 | 393,000,000,000,000 | 1,440,000,000,000,000,000,000,000,000,000,000 | 6,760 | 630,000,000,000,000,000,000 | 200,000,000,000,000,000,000 | 160,000,000,000,000,000,000 | null | null | null | 0.3 | 0.02 | 0.02 | 0 | null | null | 62.4 | 1.6 | 1.6 | 64,999,999,999,999,990,000,000,000,000,000,000 | SMC | maybe | X | null | 01 00 43.14 | 0.13 | -72 11 33.8 | 0.6 | false | AXP | 15.17975 | -72.192722 | false | false | false | false | false | false |
4U 0142+61 | 8.688692 | 0 | 0 | 0 | 134,000,000,000,000 | 122,000,000,000,000,000,000,000,000,000,000 | 68,100 | 10,000,000,000,000,000,000,000 | 100,000,000,000,000,000,000 | 100,000,000,000,000,000,000 | 3.88 | 0.01 | 0.01 | 0.41 | 0.004 | 0.002 | 0 | null | null | 3.6 | 0.4 | 0.4 | 110,000,000,000,000,000,000,000,000,000,000,000 | null | yes | HXOI | BG | 01 46 22.407 | 0.028 | +61 45 03.19 | 0.2 | false | AXP | 26.593362 | 61.750886 | false | false | false | false | false | false |
SGR 0418+5729 | 9.078388 | 0 | 0 | 0 | 6,100,000,000,000 | 211,000,000,000,000,000,000,000,000,000 | 36,000,000 | 1,150,000,000,000,000,000,000 | 60,000,000,000,000,000,000 | 60,000,000,000,000,000,000 | null | null | null | 0.32 | 0.05 | 0.05 | 0 | 0 | 0 | 2 | null | null | 960,000,000,000,000,000,000,000,000,000 | null | no | X | BT | 04 18 33.867 | 0.043 | +57 32 22.91 | 0.35 | false | SGR | 64.641112 | 57.539697 | false | false | false | false | false | false |
SGR 0501+4516 | 5.76207 | 0 | 0 | 0 | 187,000,000,000,000 | 1,230,000,000,000,000,000,000,000,000,000,000 | 15,400 | 8,800,000,000,000,000,000,000 | 100,000,000,000,000,000,000 | 100,000,000,000,000,000,000 | 3.84 | 0.06 | 0.06 | 0.5 | 0.02 | 0.02 | 0 | null | null | 2 | null | null | 810,000,000,000,000,000,000,000,000,000,000 | SNR HB 9? | yes | HXO | B | 05 01 06.76 | 0.01 | +45 16 33.92 | 0.11 | false | SGR | 75.278167 | 45.276089 | false | false | false | false | false | false |
SGR 0526-66 | 8.0544 | 0.0002 | 0 | 0 | 560,000,000,000,000 | 2,870,000,000,000,000,000,000,000,000,000,000 | 3,360 | 6,040,000,000,000,000,000,000 | 580,000,000,000,000,000,000 | 590,000,000,000,000,000,000 | 2.5 | 0.11 | 0.12 | 0.44 | 0.02 | 0.02 | 0 | null | null | 53.6 | 1.2 | 1.2 | 190,000,000,000,000,000,000,000,000,000,000,000 | LMC, SNR N49?, SL 463 | no | X | BF | 05 26 00.89 | 0.1 | -66 04 36.3 | 0.6 | false | SGR | 81.503708 | -66.07675 | false | false | false | false | false | false |
1E 1048.1-5937 | 6.457875 | 0.000003 | 0 | null | 386,000,000,000,000 | 3,300,000,000,000,000,000,000,000,000,000,000 | 4,540 | 9,700,000,000,000,000,000,000 | 100,000,000,000,000,000,000 | 100,000,000,000,000,000,000 | 3.14 | 0.11 | 0.11 | 0.56 | 0.01 | 0.01 | 0 | 0 | 0 | 9 | 1.7 | 1.7 | 48,999,999,999,999,990,000,000,000,000,000,000 | GSH 288.3-0.5-28? | yes | HXO | BG | 10 50 07.14 | 0.08 | -59 53 21.4 | 0.6 | false | AXP | 162.52975 | -59.889278 | false | false | false | false | false | false |
1E 1547.0-5408 | 2.072126 | 0 | 0 | null | 318,000,000,000,000 | 211,000,000,000,000,000,000,000,000,000,000,000 | 689 | 32,000,000,000,000,000,000,000 | 2,000,000,000,000,000,000,000 | 2,000,000,000,000,000,000,000 | 4 | 0.2 | 0.2 | 0.43 | 0.03 | 0.03 | 0 | null | null | 4.5 | 0.5 | 0.5 | 1,300,000,000,000,000,200,000,000,000,000,000 | SNR G327.24-0.13 | maybe | HXR | BT | 15 50 54.12386 | 0.00064 | -54 18 24.1141 | 0.002 | false | AXP | 237.725516 | -54.306698 | false | false | false | false | false | false |
PSR J1622-4950 | 4.3261 | 0.0001 | 0 | 0 | 274,000,000,000,000 | 8,290,000,000,000,000,000,000,000,000,000,000 | 4,030 | 54,000,000,000,000,000,000,000 | 16,000,000,000,000,000,000,000 | 14,000,000,000,000,000,000,000 | null | null | null | 0.5 | 0.1 | 0.1 | 0 | 0 | 0 | 9 | null | null | 440,000,000,000,000,000,000,000,000,000,000 | SNR G333.9+0.0 | no | XR | null | 16 22 44.89 | 0.08 | -49 50 52.7 | 0.8 | false | AXP | 245.687042 | -49.847972 | false | false | false | false | false | false |
SGR 1627-41 | 2.594578 | 0.000006 | 0 | 0 | 225,000,000,000,000 | 42,900,000,000,000,000,000,000,000,000,000,000 | 2,160 | 100,000,000,000,000,000,000,000 | 20,000,000,000,000,000,000,000 | 20,000,000,000,000,000,000,000 | 2.9 | 0.8 | 0.8 | null | null | null | 0 | 0 | 0 | 11 | 0.3 | 0.3 | 3,600,000,000,000,000,000,000,000,000,000,000 | CTB 33, MC -71, SNR G337.0-0.1 | no | X | BT | 16 35 51.844 | 0.02 | -47 35 23.31 | 0.2 | false | SGR | 248.966017 | -47.589808 | false | false | false | false | false | false |
CXOU J164710.2-455216 | 10.610644 | 0.000017 | 0 | null | 65,900,000,000,000 | 13,199,999,999,999,999,000,000,000,000,000 | 420,000 | 23,900,000,000,000,000,000,000 | 500,000,000,000,000,000,000 | 500,000,000,000,000,000,000 | 3.86 | 0.22 | 0.22 | 0.59 | 0.06 | 0.06 | 0 | 0 | 0 | 3.9 | 0.7 | 0.7 | 449,999,999,999,999,960,000,000,000,000,000 | Westerlund 1 | no | X | BT | 16 47 10.20 | 0.03 | -45 52 16.90 | 0.3 | false | AXP | 251.7925 | -45.871361 | true | true | true | false | false | false |
1RXS J170849.0-400910 | 11.005025 | 0 | 0 | 0 | 468,000,000,000,000 | 576,000,000,000,000,000,000,000,000,000,000 | 8,960 | 13,600,000,000,000,000,000,000 | 400,000,000,000,000,000,000 | 400,000,000,000,000,000,000 | 2.792 | 0.008 | 0.012 | 0.456 | 0.007 | 0.004 | 0 | null | null | 3.8 | 0.5 | 0.5 | 41,999,999,999,999,990,000,000,000,000,000,000 | null | maybe | HX | G | 17 08 46.87 | 0.06 | -40 08 52.44 | 0.7 | false | AXP | 257.195292 | -40.1479 | false | false | false | false | false | false |
CXOU J171405.7-381031 | 3.825352 | 0.000004 | 0 | 0 | 501,000,000,000,000 | 45,100,000,000,000,000,000,000,000,000,000,000 | 947 | 39,500,000,000,000,000,000,000 | 1,500,000,000,000,000,000,000 | 1,400,000,000,000,000,000,000 | 3.45 | 0.09 | 0.08 | null | null | null | 0 | 0 | 0 | 13.2 | null | null | 55,999,999,999,999,990,000,000,000,000,000,000 | SNR CTB 37B | no | X | null | 17 14 05.74 | 0.05 | -38 10 30.9 | 0.6 | false | AXP | 258.523917 | -38.17525 | false | false | false | false | false | false |
SGR J1745-2900 | 3.763638 | 0 | 0 | 0 | 231,000,000,000,000 | 10,300,000,000,000,000,000,000,000,000,000,000 | 4,310 | null | null | null | null | null | null | null | null | null | 0 | null | null | 8.3 | 0.3 | 0.3 | 110,000,000,000,000,000,000,000,000,000,000 | Galactic Center | no | HXR | BT | 17 45 40.164 | 0.002 | -29 00 29.818 | 0.09 | false | SGR | 266.41735 | -29.008283 | false | false | false | true | true | false |
SGR 1806-20 | 7.54773 | 0.00002 | 0 | null | 1,960,000,000,000,000 | 45,500,000,000,000,000,000,000,000,000,000,000 | 242 | 69,000,000,000,000,000,000,000 | 4,000,000,000,000,000,000,000 | 4,000,000,000,000,000,000,000 | 1.6 | 0.1 | 0.1 | 0.55 | 0.07 | 0.07 | 0 | 0 | 0 | 8.7 | 1.8 | 1.5 | 160,000,000,000,000,000,000,000,000,000,000,000 | W31, Star cluster, MC 13A | yes | HXO | BF | 18 08 39.337 | 0.004 | -20 24 39.85 | 0.06 | false | SGR | 272.163904 | -20.411069 | false | false | false | false | false | false |
XTE J1810-197 | 5.540354 | 0 | 0 | 0 | 210,000,000,000,000 | 1,799,999,999,999,999,800,000,000,000,000,000 | 11,300 | 6,300,000,000,000,000,000,000 | 500,000,000,000,000,000,000 | 500,000,000,000,000,000,000 | null | null | null | 0.18 | 0.02 | 0.02 | 0 | null | null | 3.5 | 0.5 | 0.4 | 43,000,000,000,000,000,000,000,000,000,000 | null | yes | XOR | BT | 18 09 51.08696 | 0.00028 | -19 43 51.9315 | 0.004 | false | AXP | 272.462862 | -19.731092 | false | false | false | false | false | false |
Swift J1818.0-1607 | 1.36349 | 0.000003 | 0 | 0 | 354,000,000,000,000 | 1,400,000,000,000,000,000,000,000,000,000,000,000 | 240 | null | null | null | null | null | null | null | null | null | null | null | null | 4.8 | null | null | null | null | no | GR | B | 18 18 03.7 | 11.2 | -16 07 31.8 | 162 | false | AXP | 274.515417 | -16.1255 | false | false | false | false | false | false |
Swift J1822.3-1606 | 8.437721 | 0 | 0 | 0 | 13,600,000,000,000 | 1,400,000,000,000,000,000,000,000,000,000 | 6,260,000 | 4,530,000,000,000,000,000,000 | 80,000,000,000,000,000,000 | 80,000,000,000,000,000,000 | null | null | null | 0.12 | 0.02 | 0.02 | 0 | null | null | 1.6 | 0.3 | 0.3 | 400,000,000,000,000,000,000,000,000,000 | M17 | no | X | BT | 18 22 18.00 | 0.12 | -16 04 26.8 | 1.8 | false | AXP | 275.575 | -16.074111 | false | false | false | true | true | false |
SGR 1833-0832 | 7.565408 | 0 | 0 | 0 | 165,000,000,000,000 | 319,000,000,000,000,020,000,000,000,000,000 | 34,200 | null | null | null | null | null | null | null | null | null | 0 | null | null | null | null | null | null | null | no | X | B | 18 33 44.37 | 0.03 | -08 31 07.5 | 0.4 | false | SGR | 278.434875 | -8.51875 | false | false | false | true | false | false |
Swift J1834.9-0846 | 2.482302 | 0 | 0 | 0 | 142,000,000,000,000 | 20,500,000,000,000,001,000,000,000,000,000,000 | 4,940 | null | null | null | null | null | null | null | null | null | 0 | null | null | 4.2 | 0.3 | 0.3 | 8,399,999,999,999,999,000,000,000,000,000 | SNR W41 | no | X | BT | 18 34 52.118 | 0.04 | -08 45 56.02 | 0.6 | false | AXP | 278.717158 | -8.765561 | false | false | false | true | true | false |
1E 1841-045 | 11.788978 | 0.000001 | 0 | 0 | 703,000,000,000,000 | 986,000,000,000,000,000,000,000,000,000,000 | 4,570 | 22,000,000,000,000,000,000,000 | 1,000,000,000,000,000,000,000 | 1,000,000,000,000,000,000,000 | 1.9 | 0.2 | 0.2 | 0.45 | 0.03 | 0.03 | 0 | null | null | 8.5 | 1.3 | 1 | 180,000,000,000,000,000,000,000,000,000,000,000 | SNR Kes 73 | maybe | HX | BG | 18 41 19.343 | 0.02 | -04 56 11.16 | 0.3 | false | AXP | 280.330596 | -4.936433 | false | false | false | false | false | false |
3XMM J185246.6+003317 | 11.558713 | 0 | 0 | null | 40,700,000,000,000 | 3,579,999,999,999,999,600,000,000,000,000 | 1,310,000 | null | null | null | null | null | null | null | null | null | 0 | null | null | 7.1 | null | null | 6,000,000,000,000,000,000,000,000,000,000 | null | no | X | T | 18 52 46.67 | 0.02 | +00 33 17.8 | 0.3 | false | AXP | 283.194458 | 0.554944 | true | true | true | true | true | false |
SGR 1900+14 | 5.19987 | 0.00007 | 0 | 0 | 700,000,000,000,000 | 25,800,000,000,000,000,000,000,000,000,000,000 | 896 | 21,200,000,000,000,000,000,000 | 800,000,000,000,000,000,000 | 800,000,000,000,000,000,000 | 1.9 | 0.1 | 0.1 | 0.47 | 0.02 | 0.02 | 0 | 0 | 0 | 12.5 | 1.7 | 1.7 | 90,000,000,000,000,000,000,000,000,000,000,000 | Star cluster | maybe | HX | BF | 19 07 14.33 | 0.01 | +09 19 20.1 | 0.2 | false | SGR | 286.809708 | 9.32225 | false | false | false | false | false | false |
SGR 1935+2154 | 3.245065 | 0 | 0 | 0 | 218,000,000,000,000 | 16,500,000,000,000,002,000,000,000,000,000,000 | 3,600 | 16,000,000,000,000,000,000,000 | 2,000,000,000,000,000,000,000 | 2,000,000,000,000,000,000,000 | 1.8 | 0.5 | 0.5 | 0.47 | 0.02 | 0.02 | null | null | null | null | null | null | null | SNR G57.2+0.8 | no | HXR | B | 19 34 55.5978 | 0.0503 | +21 53 47.7864 | 0.7 | false | SGR | 293.731658 | 21.896607 | false | false | false | false | false | false |
1E 2259+586 | 6.979043 | 0 | 0 | 0 | 58,800,000,000,000 | 56,199,999,999,999,990,000,000,000,000,000 | 229,000 | 10,120,000,000,000,000,000,000 | 70,000,000,000,000,000,000 | 70,000,000,000,000,000,000 | 3.75 | 0.04 | 0.04 | 0.37 | 0.01 | 0.01 | 0 | 0 | 0 | 3.2 | 0.2 | 0.2 | 17,000,000,000,000,000,000,000,000,000,000,000 | SNR CTB 109 | yes | HXOI | BGA | 23 01 08.295 | 0.077 | +58 52 44.45 | 0.6 | false | AXP | 345.284562 | 58.879014 | false | false | false | false | false | false |
SGR 0755-2933 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | no | X | BT | 07 55 42.48 | 0.15 | -29 33 49.2 | 2 | true | SGR | 118.927 | -29.563667 | false | false | false | false | false | false |
SGR 1801-23 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | no | null | B | 18 00 59 | null | -22 56 48 | null | true | SGR | 270.245833 | -22.946667 | false | false | false | false | false | false |
SGR 1808-20 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | no | null | B | 18 08 11.2 | 29.5 | -20 38 49 | 414 | true | SGR | 272.046667 | -20.646944 | false | false | false | false | false | false |
AX J1818.8-1559 | null | null | null | null | null | null | null | 36,000,000,000,000,000,000,000 | 5,000,000,000,000,000,000,000 | 5,000,000,000,000,000,000,000 | 1.17 | 0.17 | 0.17 | null | null | null | 0 | 0 | 0 | null | null | null | null | null | no | X | B | 18 18 51.38 | 0.04 | -15 59 22.62 | 0.6 | true | AXP | 274.714083 | -15.989617 | false | false | false | false | false | false |
AX J1845.0-0258 | 6.97127 | 0.00028 | null | null | null | null | null | 78,000,000,000,000,000,000,000 | 23,000,000,000,000,000,000,000 | 18,000,000,000,000,000,000,000 | 1 | 0.5 | 0.3 | null | null | null | 0 | 0 | 0 | 8.5 | null | null | 2,900,000,000,000,000,000,000,000,000,000,000 | SNR G29.6+0.1 | no | X | T | 18 44 54.68 | 0.04 | -02 56 53.1 | 0.6 | true | AXP | 281.227833 | -2.948083 | false | false | false | false | false | false |
SGR 2013+34 | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | null | 8.8 | null | null | null | W58 | no | null | B | 20 13 56.9 | 7.3 | +34 19 48 | 90 | true | SGR | 303.487083 | 34.33 | false | false | false | false | false | false |
PSR J1846-0258 | 0.326571 | 0 | 0 | 0 | 48,800,000,000,000 | 8,059,999,999,999,999,000,000,000,000,000,000,000 | 728 | 40,000,000,000,000,000,000,000 | 1,000,000,000,000,000,000,000 | 1,000,000,000,000,000,000,000 | 1.1 | 0.1 | 0.1 | null | null | null | 0 | 0 | 0 | 6 | 1.5 | 0.9 | 18,999,999,999,999,998,000,000,000,000,000,000 | SNR Kes 75 | no | HX | BG | 18 46 24.94 | 0.01 | -02 58 30.1 | 0.2 | true | AXP | 281.603917 | -2.975028 | false | false | false | false | false | false |
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