Open Access
Table 2.
Spin periods SXP 15.6.
| Obsid | MJD( † ) (d) | Δt (d) | P (s) | #ToAs( ‡ ) |
|---|---|---|---|---|
| NICER | ||||
| 4202430101 | 59538.50 | 0.8 | 15.6398 ± 0.0004 | 9 |
| 4202430102 | 59539.12 | 0.3 | 15.6394 ± 0.0019 | 5 |
| 4202430103 | 59540.51 | 0.7 | 15.6395 ± 0.0005 | 6 |
| 4202430104 | 59541.44 | 0.9 | 15.6394 ± 0.0005 | 9 |
| 4202430106 | 59543.48 | 0.8 | 15.6393 ± 0.0009 | 5 |
| 4202430107 | 59544.34 | 0.7 | 15.6394 ± 0.0007 | 5 |
| 4202430109 | 59550.70 | 0.5 | 15.6414 ± 0.0009 | 8 |
| 4202430110 | 59551.61 | 0.5 | 15.6424 ± 0.0013 | 4 |
| 4202430111 | 59552.45 | 0.7 | 15.6430 ± 0.0007 | 5 |
| 4202430112 | 59553.04 | 0.1 | 15.6438 ± 0.0010 | EF |
| 4202430114 | 59556.72 | 0.03 | 15.6444 ± 0.003 | EF |
| 4202430117 | 59560.77 | 0.1 | 15.650 ± 0.007 | 3 |
| 4202430118 | 59561.58 | 0.1 | 15.65 ± 0.004 | 3 |
| 4202430119 | 59563.27 | 0.1 | 15.645 ± 0.007 | 3 |
| 4202430121 | 59571.45 | 0.9 | 15.6378 ± 0.0006 | 9 |
| NuSTAR | ||||
| 90701339002 | 59544.8 | 0.8 | 15.6395 ± 0.0004 | 16 |
Notes. ( † ) Middle epoch of observation. ( ‡ ) Number of ToAs used to refine the spin period. For observations for which this was not possible, we used periods based on epoch folding.
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