NICER observation list: Target ID 355601
- Proposal Number = 3556
- Target ID = 355601
- Target Name = Swift_J1818.0-1607
- Proposal Title = MAGNETIC ENERGY DISSIPATION OF MAGNETAR OUTBURSTS STUDIED VIA MULTI-WAVELENGTH FOLLOW-UP OBSERVATION
- PI = TERUAKI ENOTO
- Proposal Category = MAGNETARS
- Cycle number = 3
- Observation Type = NOR
Abstract
Magnetar outburst is believed to be sporadic magnetic energy dissipation at interior or outside the strongest magnets in the Universe. However, the physics underlying this dissipation process is still unclear. The NICER's large effective area provides the best sensitivity to trace change of soft X-ray pulse profiles during magnetar outbursts, which is crucial information of magnetic field configuration and dissipation. For example, the NICER PV observation detected multiple pulse peaks from activated 4U 0142+61 as evidence for multipole surface fields. During the GO1 program, we successfully recorded 'single X-ray pulses' for the first time from the transient magnetar XTE J1810-197. Here, we propose 100-ks NICER follow-up ToO program for magnetar outbursts to invest
| Obsid |
RA |
DEC |
l |
b |
Start |
End |
Exposure |
Number of modules |
Status of Processing |
Date of Processing |
Public date |
| 3556010101 |
274.506 |
-16.130 |
14.81864 |
-0.14171 |
58921.5725 |
58921.9671 |
710.00000 |
52 |
VALIDATED |
58925.6 |
58935 |
| 3556010201 |
274.501 |
-16.130 |
14.81620 |
-0.13746 |
58922.0898 |
58922.9350 |
536.00000 |
52 |
VALIDATED |
58926.6 |
58936 |
| 3556010202 |
274.501 |
-16.131 |
14.81523 |
-0.13777 |
58926.2954 |
58926.4986 |
360.00000 |
52 |
VALIDATED |
58930.8 |
58940 |
| 3556010301 |
274.501 |
-16.131 |
14.81548 |
-0.13796 |
58927.3920 |
58927.7856 |
1311.00000 |
52 |
VALIDATED |
58931.6 |
58941 |
| 3556010401 |
274.500 |
-16.131 |
14.81510 |
-0.13772 |
58928.3588 |
58928.8259 |
2915.00000 |
52 |
VALIDATED |
58932.6 |
58942 |
| 3556010501 |
274.501 |
-16.131 |
14.81531 |
-0.13805 |
58929.0530 |
58929.5213 |
4225.00000 |
52 |
VALIDATED |
58933.6 |
58943 |
| 3556010701 |
274.501 |
-16.131 |
14.81523 |
-0.13787 |
58930.2152 |
58930.8145 |
3451.00000 |
52 |
VALIDATED |
58934.6 |
58944 |
| 3556010801 |
274.501 |
-16.131 |
14.81524 |
-0.13787 |
58931.4565 |
58931.7310 |
1798.00000 |
52 |
VALIDATED |
58992.5 |
58945 |
| 3556010901 |
274.501 |
-16.132 |
14.81506 |
-0.13786 |
58932.0870 |
58932.6995 |
3310.00000 |
52 |
VALIDATED |
58936.6 |
58946 |
| 3556011001 |
274.501 |
-16.132 |
14.81519 |
-0.13811 |
58933.8299 |
58933.8486 |
1449.00000 |
52 |
VALIDATED |
58937.6 |
58947 |
| 3556011101 |
274.500 |
-16.132 |
14.81501 |
-0.13778 |
58934.3470 |
58934.4419 |
2890.00000 |
52 |
VALIDATED |
58938.6 |
58948 |
| 3556011201 |
274.501 |
-16.131 |
14.81514 |
-0.13792 |
58935.8316 |
58935.8620 |
2414.00000 |
52 |
VALIDATED |
58939.6 |
58949 |
| 3556011301 |
274.500 |
-16.132 |
14.81461 |
-0.13755 |
58936.6712 |
58936.7014 |
2408.00000 |
52 |
VALIDATED |
58940.7 |
58950 |
| 3556011401 |
274.501 |
-16.134 |
14.81333 |
-0.13933 |
58937.5752 |
58937.6701 |
2786.00000 |
52 |
VALIDATED |
58941.7 |
58951 |
| 3556011501 |
274.501 |
-16.132 |
14.81511 |
-0.13805 |
58938.3503 |
58938.3803 |
1223.00000 |
52 |
VALIDATED |
58942.6 |
58952 |
| 3556011502 |
274.501 |
-16.132 |
14.81513 |
-0.13804 |
58939.5222 |
58939.6074 |
2249.00000 |
52 |
VALIDATED |
58943.6 |
58953 |
| 3556011503 |
274.501 |
-16.132 |
14.81512 |
-0.13804 |
58940.5556 |
58940.6407 |
2373.00000 |
52 |
VALIDATED |
58947.8 |
58954 |
| 3556011601 |
274.502 |
-16.134 |
14.81362 |
-0.13983 |
58942.4851 |
58942.5785 |
3444.00000 |
52 |
VALIDATED |
58947.9 |
58956 |
| 3556011701 |
274.501 |
-16.132 |
14.81505 |
-0.13819 |
58944.5646 |
58944.7748 |
4058.00000 |
52 |
VALIDATED |
58948.0 |
58958 |
| 3556011801 |
274.501 |
-16.133 |
14.81431 |
-0.13870 |
58947.2065 |
58947.3586 |
2935.00000 |
52 |
VALIDATED |
58951.7 |
58961 |
| 3556012001 |
274.501 |
-16.132 |
14.81533 |
-0.13837 |
58953.8535 |
58953.8822 |
1888.00000 |
52 |
VALIDATED |
58957.6 |
58967 |
| 3556012101 |
274.502 |
-16.131 |
14.81562 |
-0.13854 |
58953.9181 |
58953.9426 |
1706.00000 |
52 |
VALIDATED |
58957.6 |
58967 |
| 3556012102 |
274.501 |
-16.131 |
14.81570 |
-0.13828 |
58956.0461 |
58956.1898 |
738.00000 |
52 |
VALIDATED |
58961.0 |
58970 |
| 3556012201 |
274.501 |
-16.131 |
14.81594 |
-0.13749 |
58959.7927 |
58959.9333 |
1741.00000 |
52 |
VALIDATED |
58963.8 |
58973 |
| 3556012301 |
274.501 |
-16.131 |
14.81565 |
-0.13765 |
58962.3125 |
58962.4674 |
3551.00000 |
52 |
VALIDATED |
58966.7 |
58976 |
| 3556012401 |
274.500 |
-16.131 |
14.81572 |
-0.13728 |
58966.3156 |
58966.6602 |
2360.00000 |
52 |
VALIDATED |
58970.7 |
58980 |
| 3556012501 |
274.500 |
-16.131 |
14.81550 |
-0.13751 |
58968.9088 |
58968.9815 |
2148.00000 |
52 |
VALIDATED |
58973.8 |
58982 |
| 3556012601 |
274.501 |
-16.130 |
14.81636 |
-0.13748 |
58971.3514 |
58971.9426 |
3579.00000 |
52 |
VALIDATED |
58981.0 |
58985 |
| 3556012602 |
274.501 |
-16.131 |
14.81598 |
-0.13758 |
58972.2549 |
58972.8456 |
3981.00000 |
52 |
VALIDATED |
58976.8 |
58986 |
| 3556012701 |
274.501 |
-16.131 |
14.81584 |
-0.13776 |
58973.9935 |
58974.1345 |
1839.00000 |
52 |
VALIDATED |
58981.0 |
58988 |
| 3556012801 |
274.503 |
-16.136 |
14.81282 |
-0.14223 |
58987.1724 |
58987.4461 |
807.00000 |
52 |
VALIDATED |
59011.7 |
59001 |
| 3556012901 |
274.505 |
-16.132 |
14.81662 |
-0.14127 |
58989.8848 |
58989.9764 |
3646.46247 |
52 |
VALIDATED |
59011.8 |
59003 |
| 3556013001 |
274.502 |
-16.130 |
14.81657 |
-0.13835 |
58993.1240 |
58993.2035 |
1743.00000 |
52 |
VALIDATED |
58997.8 |
59007 |
| 3556013201 |
274.501 |
-16.131 |
14.81525 |
-0.13808 |
58998.9825 |
58998.9923 |
781.00000 |
52 |
VALIDATED |
59003.6 |
59012 |
| 3556013202 |
274.501 |
-16.132 |
14.81493 |
-0.13826 |
58999.0471 |
58999.1859 |
2345.00000 |
52 |
VALIDATED |
59003.7 |
59013 |
| 3556013301 |
274.501 |
-16.131 |
14.81533 |
-0.13771 |
59001.9513 |
59001.9803 |
1963.00000 |
52 |
VALIDATED |
59011.8 |
59015 |
| 3556013302 |
274.501 |
-16.131 |
14.81523 |
-0.13777 |
59002.0156 |
59002.0449 |
1772.00000 |
52 |
VALIDATED |
59011.8 |
59016 |
| 3556013401 |
274.500 |
-16.132 |
14.81491 |
-0.13750 |
59004.9840 |
59005.0137 |
1942.00000 |
52 |
VALIDATED |
59012.7 |
59019 |
| 3556013501 |
274.500 |
-16.132 |
14.81429 |
-0.13751 |
59008.8699 |
59008.9502 |
2350.00000 |
52 |
VALIDATED |
59026.8 |
59022 |
| 3556013502 |
274.500 |
-16.132 |
14.81424 |
-0.13743 |
59008.9988 |
59009.0148 |
1063.00000 |
52 |
VALIDATED |
59026.8 |
59023 |
| 3556013601 |
274.500 |
-16.132 |
14.81450 |
-0.13772 |
59011.1937 |
59011.2741 |
1811.00000 |
52 |
VALIDATED |
59018.7 |
59025 |
| 3556013701 |
274.502 |
-16.134 |
14.81369 |
-0.13969 |
59014.0874 |
59014.1792 |
1529.00000 |
52 |
VALIDATED |
59018.8 |
59028 |
| 3556013801 |
274.500 |
-16.132 |
14.81439 |
-0.13811 |
59017.5931 |
59017.7949 |
4012.00000 |
52 |
VALIDATED |
59022.7 |
59031 |
| 3556013901 |
274.501 |
-16.132 |
14.81475 |
-0.13879 |
59020.4139 |
59020.5069 |
4012.00000 |
52 |
VALIDATED |
59024.9 |
59034 |
| 3556014001 |
274.501 |
-16.132 |
14.81530 |
-0.13827 |
59023.2595 |
59023.2831 |
1275.00000 |
52 |
VALIDATED |
59027.7 |
59037 |
| 3556014101 |
274.501 |
-16.131 |
14.81555 |
-0.13814 |
59026.8095 |
59026.8329 |
1952.00000 |
52 |
VALIDATED |
59030.7 |
59040 |
| 3556014102 |
274.501 |
-16.131 |
14.81538 |
-0.13812 |
59027.0081 |
59027.0264 |
1225.00000 |
52 |
VALIDATED |
59031.7 |
59041 |
| 3556014201 |
274.501 |
-16.131 |
14.81546 |
-0.13808 |
59029.1907 |
59029.3975 |
3887.00000 |
52 |
VALIDATED |
59034.7 |
59043 |
| 3556014301 |
274.501 |
-16.131 |
14.81529 |
-0.13817 |
59023.3241 |
59023.3477 |
1875.00000 |
52 |
VALIDATED |
59027.7 |
59037 |
| 3556014302 |
274.501 |
-16.131 |
14.81568 |
-0.13796 |
59032.0946 |
59032.3625 |
3340.00000 |
52 |
VALIDATED |
59036.6 |
59046 |
| 3556014401 |
274.501 |
-16.130 |
14.81601 |
-0.13734 |
59035.4671 |
59035.7379 |
3403.00000 |
52 |
VALIDATED |
59039.6 |
59049 |
| 3556014501 |
274.498 |
-16.129 |
14.81616 |
-0.13421 |
59038.4206 |
59038.6882 |
2675.00000 |
52 |
VALIDATED |
59043.6 |
59052 |
| 3556014701 |
274.502 |
-16.128 |
14.81928 |
-0.13733 |
59044.2345 |
59044.5044 |
2901.00000 |
52 |
VALIDATED |
59050.9 |
59058 |
| 3556014801 |
274.505 |
-16.127 |
14.82073 |
-0.13906 |
59046.8935 |
59046.8977 |
299.00000 |
52 |
VALIDATED |
59051.7 |
59060 |
| 3556014802 |
274.501 |
-16.131 |
14.81568 |
-0.13763 |
59047.2785 |
59047.6095 |
1266.00000 |
52 |
VALIDATED |
59051.8 |
59061 |
| 3556014901 |
274.501 |
-16.131 |
14.81599 |
-0.13801 |
59056.2536 |
59056.4572 |
2999.00000 |
52 |
VALIDATED |
59060.6 |
59070 |
| 3556015001 |
274.502 |
-16.131 |
14.81646 |
-0.13907 |
59066.2513 |
59066.4581 |
4219.00000 |
52 |
VALIDATED |
59081.7 |
59080 |
| 3556015101 |
274.501 |
-16.132 |
14.81504 |
-0.13787 |
59077.2239 |
59077.4898 |
3485.00000 |
51 |
VALIDATED |
59081.9 |
59091 |
| 3556015201 |
274.501 |
-16.133 |
14.81380 |
-0.13865 |
59086.3281 |
59086.6087 |
7657.00000 |
51 |
VALIDATED |
59090.7 |
59100 |
| 3556015202 |
274.501 |
-16.131 |
14.81537 |
-0.13813 |
59096.0280 |
59096.1727 |
3293.00000 |
52 |
VALIDATED |
59100.7 |
59110 |
| 3556015301 |
274.500 |
-16.131 |
14.81566 |
-0.13720 |
59109.1157 |
59109.2565 |
2078.00000 |
51 |
VALIDATED |
59113.7 |
59123 |
| 3556015501 |
274.501 |
-16.131 |
14.81607 |
-0.13797 |
59129.6731 |
59129.8148 |
2910.00000 |
51 |
VALIDATED |
59134.3 |
59143 |
| 3556015601 |
274.502 |
-16.131 |
14.81604 |
-0.13896 |
59140.3747 |
59140.6458 |
1847.00000 |
51 |
VALIDATED |
59144.6 |
59154 |
| 3556015701 |
274.501 |
-16.132 |
14.81473 |
-0.13814 |
59149.6044 |
59149.6861 |
0.00000 |
51 |
VALIDATED |
59153.7 |
59163 |
| 3556015801 |
274.501 |
-16.132 |
14.81501 |
-0.13810 |
59159.0948 |
59159.1873 |
565.00000 |
46 |
VALIDATED |
59164.7 |
59173 |
| 3556015901 |
274.501 |
-16.132 |
14.81518 |
-0.13834 |
59164.6465 |
59164.6755 |
407.00000 |
46 |
VALIDATED |
59168.7 |
59178 |