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LSXPS: The Living Swift XRT Point Source Catalogue
/LSXPS/LSXPS
Transients | Documentation | Catalogue paper | Table descriptions |
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Recent changes
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Recently-added sources
There are 59 sources added in the last 24 hours. Only showing the first 10. [Show all].
| ID | Name | RA | Decl | Err90 | Detection flag | WhenAdded | Age (hours) |
| 1213293 | LSXPS J182254.2+751115 | 275.7262279362 | 75.1876318299 | 6.7206012790306 | 0 | 2026-01-27 05:30:01 | 0 |
| 1213289 | LSXPS J175426.9+751006 | 268.61227213 | 75.1683388192 | 6.6890044732563 | 0 | 2026-01-27 05:30:01 | 0 |
| 1213288 | LSXPS J233439.3-355627 | 353.6640210567 | -35.9409698714 | 6.6113253335611 | 2 | 2026-01-27 05:30:01 | 0 |
| 1213284 | LSXPS J235932.3-525039 | 359.8847936736 | -52.8441763306 | 5.0675244867183 | 0 | 2026-01-27 05:30:01 | 0 |
| 1213283 | LSXPS J123313.0+435041 | 188.3042743766 | 43.84490785 | 5.7818975991444 | 0 | 2026-01-27 05:30:01 | 0 |
| 1213282 | LSXPS J123233.1+435447 | 188.1380106731 | 43.9131330934 | 5.3127162211436 | 0 | 2026-01-27 05:30:00 | 0 |
| 1213263 | LSXPS J052150.5+212321 | 80.46052198 | 21.38929311 | 4.722464463 | 2 | 2026-01-27 03:31:08 | 2 |
| 1213242 | LSXPS J052100.6+210627 | 80.25254285 | 21.10758295 | 10.25773333 | 2 | 2026-01-27 03:31:07 | 2 |
| 1213247 | LSXPS J052237.7+211259 | 80.65721384 | 21.21641297 | 5.786021369 | 2 | 2026-01-27 03:31:07 | 2 |
| 1213249 | LSXPS J052050.3+211742 | 80.20965531 | 21.29504158 | 5.559625846 | 1 | 2026-01-27 03:31:07 | 2 |
| 1213250 | LSXPS J052205.7+211957 | 80.52380611 | 21.33257235 | 6.332105344 | 2 | 2026-01-27 03:31:07 | 2 |
| 1213255 | LSXPS J052053.3+211830 | 80.22239897 | 21.30848281 | 7.048035628 | 2 | 2026-01-27 03:31:07 | 2 |
| 1213178 | LSXPS J162002.1+171516 | 245.0090226646 | 17.2544666882 | 6.2988907395394 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213176 | LSXPS J162031.6+171341 | 245.1318423397 | 17.2280654752 | 5.5051122101626 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213175 | LSXPS J162058.5+172253 | 245.2438119899 | 17.3814692368 | 5.7940273475938 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213174 | LSXPS J162033.1+172702 | 245.1379497415 | 17.4507085122 | 5.3722701984337 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213172 | LSXPS J161942.6+172016 | 244.9276302755 | 17.3378199143 | 6.1727659693831 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213171 | LSXPS J162000.5+172254 | 245.0021956505 | 17.3816701577 | 6.532088324039 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213170 | LSXPS J162000.7+173129 | 245.0031596132 | 17.5248265572 | 5.5155400564007 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213179 | LSXPS J162003.7+172341 | 245.0154562824 | 17.3947581513 | 5.9424242631706 | 2 | 2026-01-26 08:31:44 | 21 |
| 1213180 | LSXPS J162022.3+172004 | 245.0930389207 | 17.3347048151 | 5.403220910581 | 2 | 2026-01-26 08:31:44 | 21 |
| 1213181 | LSXPS J162025.9+172350 | 245.1081461134 | 17.397246031 | 6.8813524332913 | 2 | 2026-01-26 08:31:44 | 21 |
| 1213182 | LSXPS J161946.3+173125 | 244.9430518935 | 17.5237992789 | 7.8551163489722 | 1 | 2026-01-26 08:31:44 | 21 |
| 1213183 | LSXPS J161925.2+172531 | 244.855043912 | 17.4253856598 | 7.0686704594888 | 1 | 2026-01-26 08:31:44 | 21 |
| 1213184 | LSXPS J162031.7+172018 | 245.1324713393 | 17.3385718138 | 7.0493721195444 | 2 | 2026-01-26 08:31:44 | 21 |
| 1213185 | LSXPS J162041.2+172756 | 245.171992326 | 17.465595399 | 5.9127641073896 | 1 | 2026-01-26 08:31:44 | 21 |
| 1213186 | LSXPS J162008.1+172548 | 245.0339207324 | 17.4301676267 | 4.8982553698093 | 2 | 2026-01-26 08:31:44 | 21 |
| 1213187 | LSXPS J161949.2+171629 | 244.9552364646 | 17.2747844951 | 11.164789093271 | 2 | 2026-01-26 08:31:44 | 21 |
| 1213168 | LSXPS J162016.7+172545 | 245.0696515817 | 17.4294022312 | 5.6013886362803 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213167 | LSXPS J162037.7+173054 | 245.1574313067 | 17.5151146673 | 5.851415603536 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213177 | LSXPS J162012.8+173051 | 245.0534831114 | 17.5142832311 | 5.0603669200233 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213166 | LSXPS J162047.5+171834 | 245.1983049196 | 17.3097121664 | 5.8623576580231 | 0 | 2026-01-26 08:31:44 | 21 |
| 1213157 | LSXPS J124334.1+403701 | 190.8921956253 | 40.6170213693 | 7.4966118732882 | 2 | 2026-01-26 07:33:14 | 22 |
| 1213149 | LSXPS J124357.1+404034 | 190.9882951287 | 40.6761518265 | 6.6193237461413 | 0 | 2026-01-26 07:33:14 | 22 |
| 1213151 | LSXPS J124318.8+403711 | 190.8285405242 | 40.619996969 | 5.5786795771324 | 0 | 2026-01-26 07:33:14 | 22 |
| 1213152 | LSXPS J124345.0+404043 | 190.9376765935 | 40.6786372808 | 6.5712730288991 | 1 | 2026-01-26 07:33:14 | 22 |
| 1213153 | LSXPS J124442.7+404309 | 191.1782954644 | 40.7193206538 | 6.8853644187374 | 2 | 2026-01-26 07:33:14 | 22 |
| 1213154 | LSXPS J124341.9+405452 | 190.9248476561 | 40.9144897884 | 5.7382795691509 | 2 | 2026-01-26 07:33:14 | 22 |
| 1213156 | LSXPS J124346.9+403318 | 190.9457158094 | 40.5550041525 | 6.1752022180509 | 2 | 2026-01-26 07:33:14 | 22 |
| 1213119 | LSXPS J143510.7+584948 | 218.7948793366 | 58.8300012241 | 12.448609018322 | 0 | 2026-01-26 07:33:13 | 22 |
| 1213121 | LSXPS J043112.8-711737 | 67.8033697468 | -71.293618396 | 8.0304860125031 | 0 | 2026-01-26 07:33:13 | 22 |
| 1213122 | LSXPS J043010.5-712247 | 67.5438661152 | -71.3797331164 | 5.5958030752986 | 0 | 2026-01-26 07:33:13 | 22 |
| 1213123 | LSXPS J043044.6-711941 | 67.685928544 | -71.3283091542 | 7.8784783741387 | 2 | 2026-01-26 07:33:13 | 22 |
| 1213124 | LSXPS J043112.1-712131 | 67.8007624296 | -71.3587357033 | 6.5873449924253 | 2 | 2026-01-26 07:33:13 | 22 |
| 1213127 | LSXPS J043055.7-711910 | 67.7322916849 | -71.3197171262 | 6.3396891680248 | 2 | 2026-01-26 07:33:13 | 22 |
| 1213069 | LSXPS J014630.6-152605 | 26.62751745 | -15.43483342 | 6.304737857 | 2 | 2026-01-26 06:18:22 | 23 |
| 1213065 | LSXPS J014623.1-152912 | 26.59661434 | -15.48676825 | 5.870098237 | 2 | 2026-01-26 06:18:22 | 23 |
| 1213017 | LSXPS J164614.9+085335 | 251.5621399774 | 8.8932827173 | 6.6368977460476 | 0 | 2026-01-26 06:18:21 | 23 |
| 1213018 | LSXPS J075222.3+550154 | 118.0929968896 | 55.0318255743 | 6.2857424839432 | 0 | 2026-01-26 06:18:21 | 23 |
| 1213019 | LSXPS J075205.5+545651 | 118.0230442177 | 54.9476121855 | 6.0861024581993 | 0 | 2026-01-26 06:18:21 | 23 |
| 1213032 | LSXPS J183900.9+253215 | 279.754133744 | 25.5375429155 | 5.8586607650485 | 0 | 2026-01-26 06:18:21 | 23 |
| 1213033 | LSXPS J183846.4+252216 | 279.6935987086 | 25.3713454298 | 6.713895929737 | 1 | 2026-01-26 06:18:21 | 23 |
| 1213035 | LSXPS J135612.0+072620 | 209.0502648468 | 7.4391274144 | 5.8601438119502 | 1 | 2026-01-26 06:18:21 | 23 |
| 1213007 | LSXPS J184936.3+593349 | 282.4012694669 | 59.5637717005 | 5.521207080695 | 1 | 2026-01-26 05:12:12 | 24 |
| 1213006 | LSXPS J185031.5+593644 | 282.6312684842 | 59.6122457697 | 5.79540532081 | 0 | 2026-01-26 05:12:11 | 24 |
| 1213005 | LSXPS J184830.0+593643 | 282.1251035796 | 59.6121386632 | 6.5159635620591 | 1 | 2026-01-26 05:12:11 | 24 |
| 1213004 | LSXPS J184928.0+594443 | 282.3667393305 | 59.7454790005 | 7.1662509227888 | 0 | 2026-01-26 05:12:11 | 24 |
| 1212984 | LSXPS J185019.6+745810 | 282.5819753656 | 74.969518678 | 7.6912550654262 | 1 | 2026-01-26 05:12:10 | 24 |
| 1212980 | LSXPS J010103.7+335628 | 15.2657337213 | 33.941160294 | 5.5499687873307 | 0 | 2026-01-26 05:12:10 | 24 |
Recently-discovered transients
There are 7 transients discovered in the last 10 days.
| ID | Name | RA | Decl | Err90 | Classification | DiscoveryDate | Age (hours) |
| 10567 | Swift J185925.3+615311 | 284.8557696022 | 61.8866232949 | 7.0070339562334 | Low significance | 2026-01-25 21:40:57 | 31 |
| 10537 | Swift J203911.3+420620 | 309.797292894 | 42.1055553978 | 8.8492236369321 | Low significance | 2026-01-24 08:10:51 | 69 |
| 10535 | Swift J233634.0+463741 | 354.1420536628 | 46.6280651797 | 5.4074704784919 | Confirmed transient | 2026-01-23 15:41:12 | 85 |
| 10529 | Swift J162351.8-171835 | 245.9667843603 | -17.3109392199 | 6.8541689300863 | Low significance | 2026-01-21 23:53:07 | 125 |
| 10519 | Swift J083917.7-402314 | 129.8238369309 | -40.3872508601 | 5.2333107988352 | Needs follow-up | 2026-01-20 12:16:42 | 161 |
| 10513 | Swift J100016.6+263140 | 150.0697928 | 26.52770938 | 3.881663191 | Low significance | 2026-01-20 00:19:53 | 173 |
| 10499 | Swift J164614.9+085335 | 251.5621399774 | 8.8932827173 | 6.6368977460476 | Low significance | 2026-01-17 06:22:07 | 239 |
Recently-published datasets
There are 96 datasets published in the last 24 hours. Only showing the first 10. [Show all].
| ID | ObsID | RA | Decl | Stacked Image? | LiveDate | Age (hours) |
| 385913 | 10000035659 | 163.8042 | 51.6658 | 1 | 2026-01-27 05:34:07 | 0 |
| 385912 | 10000036034 | 117.8857 | 55.11836 | 1 | 2026-01-27 05:34:03 | 0 |
| 385906 | 10000036116 | 264.0041 | 16.74833 | 1 | 2026-01-27 05:32:59 | 0 |
| 385904 | 10000036042 | 275.9993 | 63.93767 | 1 | 2026-01-27 05:32:42 | 0 |
| 384446 | 03601433001 | 300.007 | 29.42658 | 0 | 2026-01-27 05:32:39 | 0 |
| 384425 | 03601413001 | 300.0262 | 27.22868 | 0 | 2026-01-27 05:32:36 | 0 |
| 384424 | 03601420001 | 263.9986 | 18.79635 | 0 | 2026-01-27 05:32:33 | 0 |
| 384423 | 03601425001 | 263.9942 | 18.79631 | 0 | 2026-01-27 05:32:32 | 0 |
| 384422 | 03601429001 | 300.0008 | 29.44462 | 0 | 2026-01-27 05:32:30 | 0 |
| 384421 | 03601424001 | 300.0019 | 27.23281 | 0 | 2026-01-27 05:32:27 | 0 |
| 384357 | 03601435001 | 270.0003 | 18.79251 | 0 | 2026-01-27 05:32:25 | 0 |
| 384340 | 03601418001 | 300.0062 | 27.22633 | 0 | 2026-01-27 05:32:23 | 0 |
| 384339 | 03601417001 | 251.9664 | 75.0544 | 0 | 2026-01-27 05:32:21 | 0 |
| 384337 | 03601422001 | 293.9979 | 34.01282 | 0 | 2026-01-27 05:32:19 | 0 |
| 384336 | 03601428001 | 300 | 29.42716 | 0 | 2026-01-27 05:32:18 | 0 |
| 384334 | 03601430001 | 264.0007 | 16.75101 | 0 | 2026-01-27 05:32:15 | 0 |
| 384331 | 03601423001 | 299.9971 | 27.23814 | 0 | 2026-01-27 05:32:13 | 0 |
| 384300 | 03601412001 | 252.0045 | 75.04397 | 0 | 2026-01-27 05:32:11 | 0 |
| 384299 | 03601415001 | 269.9994 | 16.75348 | 0 | 2026-01-27 05:32:09 | 0 |
| 385903 | 10000036049 | 275.9265 | 68.86675 | 1 | 2026-01-27 04:16:33 | 1 |
| 385901 | 10000036212 | 276.0149 | 75.03863 | 1 | 2026-01-27 04:15:59 | 1 |
| 385899 | 10000036191 | 269.3221 | 75.0986 | 1 | 2026-01-27 04:15:40 | 1 |
| 385898 | 10000036022 | 359.9892 | -46.78194 | 1 | 2026-01-27 04:15:06 | 1 |
| 385897 | 10000036424 | 293.9985 | 27.22911 | 1 | 2026-01-27 04:15:05 | 1 |
| 385895 | 10000036026 | 353.7935 | -36.22774 | 1 | 2026-01-27 04:15:02 | 1 |
| 385894 | 10000036117 | 264.4066 | 18.75083 | 1 | 2026-01-27 04:13:44 | 1 |
| 385892 | 10000036031 | 359.9855 | -52.80309 | 1 | 2026-01-27 04:13:08 | 1 |
| 385891 | 10000036076 | 258.0046 | 14.72871 | 1 | 2026-01-27 04:12:32 | 1 |
| 384448 | 03601438001 | 300.0036 | 29.43054 | 0 | 2026-01-27 04:12:30 | 1 |
| 384447 | 03601437001 | 245.9945 | 75.04187 | 0 | 2026-01-27 04:12:27 | 1 |
| 384444 | 03601445001 | 263.9947 | 20.85939 | 0 | 2026-01-27 04:12:25 | 1 |
| 384443 | 03601448001 | 300.0007 | 31.69937 | 0 | 2026-01-27 04:12:19 | 1 |
| 384387 | 03601443001 | 300.018 | 29.4324 | 0 | 2026-01-27 04:12:15 | 1 |
| 384385 | 03601447001 | 300.0025 | 31.6838 | 0 | 2026-01-27 04:12:11 | 1 |
| 384384 | 03601450001 | 264.0009 | 18.78562 | 0 | 2026-01-27 04:12:08 | 1 |
| 384382 | 03601444001 | 299.9999 | 27.23577 | 0 | 2026-01-27 04:12:06 | 1 |
| 384381 | 00021898001 | 188.1972 | 43.90279 | 0 | 2026-01-27 04:12:04 | 1 |
| 384370 | 03601440001 | 269.9959 | 18.7939 | 0 | 2026-01-27 04:11:32 | 1 |
| 385890 | 10000036090 | 263.9815 | 75.04671 | 1 | 2026-01-27 03:32:40 | 2 |
| 385889 | 10000036391 | 294.0121 | 29.28465 | 1 | 2026-01-27 03:32:38 | 2 |
| 385791 | 10000034473 | 80.27716 | 21.1987 | 1 | 2026-01-26 08:51:27 | 20 |
| 385804 | 10000036348 | 245.0564 | 17.39329 | 1 | 2026-01-26 07:42:39 | 21 |
| 385799 | 10000029631 | 67.79775 | -71.26792 | 1 | 2026-01-26 06:33:32 | 23 |
| 385798 | 10000033847 | 191.0586 | 40.72387 | 1 | 2026-01-26 06:31:27 | 23 |
| 384328 | 00037559006 | 66.46459 | -57.18745 | 0 | 2026-01-26 06:24:46 | 23 |
| 384288 | 00019663003 | 160.1531 | -4.979005 | 0 | 2026-01-26 06:24:36 | 23 |
| 384249 | 00016434125 | 53.38641 | -36.11692 | 0 | 2026-01-26 06:24:34 | 23 |
| 384235 | 00014214011 | 183.0587 | 13.22046 | 0 | 2026-01-26 06:24:06 | 23 |
| 384168 | 00016095122 | 229.0301 | 56.31546 | 0 | 2026-01-26 06:24:00 | 23 |
| 384166 | 00014012157 | 219.1545 | 58.80377 | 0 | 2026-01-26 06:23:02 | 23 |
| 384165 | 00011439018 | 172.2336 | 15.67574 | 0 | 2026-01-26 06:21:54 | 23 |
| 384142 | 00016877011 | 112.8933 | 57.24164 | 0 | 2026-01-26 06:21:36 | 23 |
| 384126 | 00016492221 | 48.38234 | -2.131762 | 0 | 2026-01-26 06:21:00 | 23 |
| 384123 | 00016492220 | 48.38532 | -2.141038 | 0 | 2026-01-26 06:20:34 | 23 |
| 384119 | 00037566035 | 180.328 | -3.67442 | 0 | 2026-01-26 06:20:07 | 23 |
| 384097 | 00034597042 | 201.3558 | -38.3995 | 0 | 2026-01-26 06:20:00 | 23 |
| 385794 | 10000034723 | 26.9384 | -15.17828 | 1 | 2026-01-26 05:29:49 | 24 |
| 385792 | 10000035995 | 209.1374 | 7.531644 | 1 | 2026-01-26 05:22:34 | 24 |
| 385790 | 10000030989 | 279.7726 | 25.36477 | 1 | 2026-01-26 05:21:46 | 24 |
| 385783 | 10000035961 | 276.3057 | 49.75624 | 1 | 2026-01-26 05:20:43 | 24 |
| 385782 | 10000036001 | 281.9978 | 52.80473 | 1 | 2026-01-26 05:20:23 | 24 |
| 385779 | 10000036000 | 281.7343 | 56.11206 | 1 | 2026-01-26 05:20:21 | 24 |
| 385777 | 10000036028 | 288.0052 | 63.92654 | 1 | 2026-01-26 05:18:32 | 24 |
| 384321 | 00037894003 | 24.37592 | -24.51244 | 0 | 2026-01-26 05:18:29 | 24 |
| 384319 | 03000338006 | 193.8136 | 34.14247 | 0 | 2026-01-26 05:18:09 | 24 |
| 384318 | 03000375001 | 117.9332 | 55.08129 | 0 | 2026-01-26 05:18:06 | 24 |
| 384267 | 00045741005 | 250.7402 | 13.80443 | 0 | 2026-01-26 05:17:34 | 24 |
| 384266 | 03105528005 | 50.58817 | 42.57526 | 0 | 2026-01-26 05:17:31 | 24 |
| 384247 | 00098312018 | 80.37595 | 21.23671 | 0 | 2026-01-26 05:17:26 | 24 |
| 384245 | 03000345002 | 163.7923 | 51.66156 | 0 | 2026-01-26 05:17:00 | 24 |
| 384242 | 03105941002 | 252.9916 | 19.42869 | 0 | 2026-01-26 05:16:43 | 24 |
| 384234 | 00037052002 | 251.5273 | 8.825699 | 0 | 2026-01-26 05:16:40 | 24 |
| 384228 | 03601316001 | 276.005 | 59.81235 | 0 | 2026-01-26 05:16:21 | 24 |
| 384226 | 03601317001 | 276.0207 | 68.7744 | 0 | 2026-01-26 05:16:19 | 24 |
| 384195 | 03000227005 | 295.9533 | 40.39315 | 0 | 2026-01-26 05:16:16 | 24 |
| 384192 | 03601306001 | 275.9989 | 63.94082 | 0 | 2026-01-26 05:16:13 | 24 |
| 384191 | 03601303001 | 276.0111 | 75.03001 | 0 | 2026-01-26 05:16:11 | 24 |
| 384190 | 03601308001 | 276.0191 | 75.0327 | 0 | 2026-01-26 05:16:08 | 24 |
| 384189 | 03601309001 | 263.997 | 12.73235 | 0 | 2026-01-26 05:16:05 | 24 |
| 384179 | 03112646016 | 309.6459 | 42.93989 | 0 | 2026-01-26 05:16:02 | 24 |
| 384157 | 00082578003 | 20.14284 | -30.44902 | 0 | 2026-01-26 05:15:54 | 24 |
| 384136 | 00045798005 | 291.5195 | 27.37925 | 0 | 2026-01-26 05:15:50 | 24 |
| 384107 | 03000360002 | 158.3814 | 17.62994 | 0 | 2026-01-26 05:15:47 | 24 |
| 384098 | 00033603071 | 85.01639 | -69.31399 | 0 | 2026-01-26 05:15:29 | 24 |
| 384068 | 03601318001 | 276.022 | 75.0298 | 0 | 2026-01-26 05:14:46 | 24 |
| 384059 | 00034758221 | 40.07978 | 61.21938 | 0 | 2026-01-26 05:14:43 | 24 |
| 384054 | 03601307001 | 275.9997 | 63.93452 | 0 | 2026-01-26 05:13:37 | 24 |
| 384026 | 03000104026 | 219.3915 | -58.79755 | 0 | 2026-01-26 05:13:35 | 24 |
| 384012 | 03601301001 | 276.006 | 59.82505 | 0 | 2026-01-26 05:13:16 | 24 |
| 384011 | 03601296001 | 276.0076 | 56.16529 | 0 | 2026-01-26 05:13:14 | 24 |
| 384010 | 03601297001 | 276.0002 | 59.81284 | 0 | 2026-01-26 05:13:11 | 24 |
| 384009 | 03601299001 | 263.9944 | 16.74556 | 0 | 2026-01-26 05:13:10 | 24 |
| 384008 | 03601302001 | 281.9992 | 63.93235 | 0 | 2026-01-26 05:13:08 | 24 |
| 385776 | 10000035977 | 276.0796 | 52.87223 | 1 | 2026-01-26 04:44:16 | 24 |
| 385773 | 10000036033 | 282.209 | 59.72588 | 1 | 2026-01-26 04:44:10 | 24 |
| 385766 | 10000036224 | 282.1212 | 75.02847 | 1 | 2026-01-26 04:35:05 | 24 |
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