NICER observation list: Target ID 257901

Abstract

We propose to perform monitoring campaigns for pulsars PSR J0537-6910, J1412+7922, J1813-1749, J1849-0001, and J2229+6114, four of which can only be done via X-ray observations. These data will allow us to compute accurate phase-connected timing models for each pulsar, which will enable LIGO/Virgo to perform searches of gravitational waves from these mostly young and potentially stronger gravitational-wave emitting pulsars. Our proposed observations will occur contemporaneously with LIGO/Virgo's next, most sensitive, observing run, which begins in spring 2019. In addition, our high cadence observations of J0537-6910 will provide an opportunity to further pin-down and test this pulsar's unique glitch predictability and to measure potential X-ray signatures associated with glitches.
Obsid RA DEC l b Start End Exposure Number of
Modules
Number of
Processing
Status of
Processing
Date of
Processing
Public
date
2579010101 84.444 -69.172 279.559 -31.746 58558.5624 58558.9102 5931.0 52 3 VALIDATED 58562.7 58752
2579010201 84.447 -69.172 279.560 -31.745 58571.1160 58571.5273 7870.0 52 2 VALIDATED 58575.7 58765
2579010301 84.439 -69.176 279.564 -31.747 58585.5968 58585.9977 7096.0 52 3 VALIDATED 58590.7 58779
2579010302 84.449 -69.172 279.560 -31.744 58586.0479 58586.3852 3264.0 52 3 VALIDATED 58591.7 58780
2579010401 84.447 -69.172 279.560 -31.745 58600.6074 58600.8738 1213.0 52 2 VALIDATED 58603.7 58794
2579010402 84.448 -69.172 279.559 -31.745 58600.9896 58601.9039 2791.0 52 3 VALIDATED 58604.6 58795
2579010403 84.448 -69.172 279.559 -31.745 58602.4103 58602.5477 1194.0 52 3 VALIDATED 58605.6 58796
2579010404 84.451 -69.171 279.558 -31.744 58609.3398 58609.5477 2394.0 52 3 VALIDATED 58612.6 58803
2579010501 84.448 -69.172 279.559 -31.744 58615.6505 58615.9852 4608.0 52 3 VALIDATED 58618.7 58809
2579010502 84.448 -69.172 279.560 -31.744 58616.0366 58616.3715 4985.0 52 3 VALIDATED 58620.8 58810
2579010503 84.447 -69.170 279.558 -31.745 58624.4699 58624.9375 5876.0 52 3 VALIDATED 58631.7 58818
2579010601 84.445 -69.172 279.559 -31.746 58628.9875 58629.5887 10826.0 52 3 VALIDATED 58633.6 58823
2579010701 84.440 -69.172 279.560 -31.747 58645.0190 58645.9387 9662.0 52 2 VALIDATED 58652.6 58839
2579010702 84.438 -69.172 279.560 -31.748 58645.9885 58646.0030 706.0 52 3 VALIDATED 58652.8 58840
2579010703 84.447 -69.173 279.560 -31.745 58649.0863 58649.2191 0.0 52 2 VALIDATED 58655.7 58843
2579010801 84.449 -69.172 279.560 -31.744 58659.1356 58659.9863 5341.0 52 2 VALIDATED 58664.8 58853
2579010802 84.449 -69.172 279.560 -31.744 58660.0366 58660.0507 207.0 52 2 VALIDATED 58664.8 58854
2579010901 84.452 -69.172 279.560 -31.743 58672.0062 58672.9227 9834.0 52 3 VALIDATED 58676.6 58866
2579010902 84.448 -69.172 279.559 -31.745 58678.2044 58678.9946 2978.0 52 3 VALIDATED 58682.9 58872
2579011001 84.449 -69.172 279.559 -31.744 58682.5148 58682.9928 7703.0 52 2 VALIDATED 58687.8 58876
2579011002 84.454 -69.170 279.557 -31.743 58683.2857 58683.4440 4276.0 52 2 VALIDATED 58688.6 58877
2579011003 84.447 -69.172 279.559 -31.745 58686.0116 58686.0220 797.0 52 1 VALIDATED 58690.1 58880
2579011004 84.453 -69.172 279.558 -31.743 58687.6058 58687.7426 0.0 52 2 VALIDATED 58690.8 58881
2579011101 84.447 -69.172 279.559 -31.745 58701.2005 58701.7431 3426.0 52 2 VALIDATED 58705.6 58895
2579011102 84.447 -69.172 279.559 -31.745 58702.0410 58702.9523 4262.0 52 3 VALIDATED 58706.6 58896
2579011103 84.446 -69.172 279.559 -31.745 58703.0699 58703.1451 0.0 52 3 VALIDATED 58707.6 58897
2579011104 84.447 -69.172 279.559 -31.745 58704.6836 58704.6902 275.0 52 3 VALIDATED 58708.6 58898
2579011105 84.447 -69.172 279.559 -31.745 58705.7157 58705.7843 232.0 52 3 VALIDATED 58709.6 58899
2579011201 84.446 -69.173 279.560 -31.745 58714.3616 58714.9579 7857.0 52 2 VALIDATED 58716.6 58908
2579011202 84.446 -69.173 279.560 -31.745 58715.0118 58715.4734 3472.0 52 4 VALIDATED 58721.6 58909
2579011203 84.449 -69.173 279.560 -31.744 58718.2347 58718.2377 0.0 52 2 VALIDATED 58722.6 58912
2579011204 84.445 -69.172 279.560 -31.745 58720.0197 58720.9341 2816.0 52 3 VALIDATED 58724.6 58914
2579011205 84.444 -69.172 279.559 -31.746 58721.1153 58721.7742 1194.0 52 3 VALIDATED 58729.9 58915
2579011206 84.461 -69.174 279.560 -31.740 58730.1987 58730.5285 0.0 52 1 VALIDATED 58736.1 58924
2579011301 84.449 -69.174 279.562 -31.744 58733.0992 58733.8854 8543.0 52 2 VALIDATED 58737.8 58927
2579011302 84.455 -69.172 279.559 -31.742 58740.8968 58740.9111 1167.0 52 3 VALIDATED 58745.7 58934
2579011303 84.449 -69.172 279.559 -31.744 58741.4833 58741.4917 0.0 52 3 VALIDATED 58746.7 58935
2579011304 84.452 -69.173 279.560 -31.743 58742.0602 58742.5236 2901.0 52 3 VALIDATED 58746.8 58936
2579011401 84.456 -69.174 279.561 -31.742 58744.0574 58744.9745 1642.0 52 3 VALIDATED 58749.6 58938
2579011402 84.449 -69.172 279.559 -31.744 58745.2856 58745.8255 4926.0 52 3 VALIDATED 58750.7 58939
2579011403 84.454 -69.175 279.563 -31.742 58746.2542 58746.4548 594.0 52 2 VALIDATED 58750.7 58940
2579011404 84.451 -69.172 279.559 -31.743 58747.0294 58747.8118 1022.0 52 1 VALIDATED 58750.7 58941
2579011405 84.450 -69.171 279.558 -31.744 58748.0653 58748.7801 446.0 52 3 VALIDATED 58752.9 58942
2579011406 84.449 -69.172 279.559 -31.744 58749.2928 58749.8198 305.0 52 3 VALIDATED 58753.7 58943
2579011407 84.447 -69.172 279.560 -31.745 58751.4319 58751.8215 272.0 52 3 VALIDATED 58756.8 58945
2579011501 84.454 -69.172 279.559 -31.742 58759.2884 58759.3032 1084.0 52 3 VALIDATED 58767.7 58953
2579011502 84.448 -69.172 279.560 -31.745 58762.4333 58762.8972 4813.0 52 2 VALIDATED 58767.8 58956
2579011503 84.447 -69.172 279.559 -31.745 58763.2076 58763.6720 5498.0 52 3 VALIDATED 58770.8 58957
2579011601 84.445 -69.170 279.557 -31.746 58775.9106 58775.9898 610.0 52 2 VALIDATED 58779.7 58969
2579011602 84.442 -69.170 279.557 -31.747 58777.7801 58777.9287 2338.0 52 3 VALIDATED 58782.7 58971
2579011603 84.442 -69.170 279.557 -31.747 58778.0378 58778.3046 3292.9 52 2 VALIDATED 58782.7 58972
2579011604 84.445 -69.172 279.560 -31.745 58780.1720 58780.7044 4842.0 52 3 VALIDATED 58784.7 58974
2579011605 84.446 -69.173 279.560 -31.745 58781.4046 58781.4150 604.0 52 3 VALIDATED 58786.8 58975
2579011701 84.447 -69.173 279.560 -31.745 58785.3368 58785.9951 10356.0 52 3 VALIDATED 58790.8 58979
2579011702 84.446 -69.172 279.559 -31.745 58790.1845 58790.1873 167.0 52 2 VALIDATED 58795.3 58984