Open Access
Table 1.
X-ray observations of MAXI J1957+032 for the 2022 and 2025 outbursts.
| Mission | Obs. ID | Instrument | Exposure |
|---|---|---|---|
| (ks) | |||
| 2022 outburst | |||
| NICER | 5202840101 | XTI | 2.07 |
| 5202840102 | XTI | 3.46 | |
| 5202840103 | XTI | 9.00 | |
| 5202840104 | XTI | 5.35 | |
| 5202840105 | XTI | 2.43 | |
| 5202840106 | XTI | 0.23 | |
| 2025 outburst | |||
| NuSTAR | 90501329001 | FPMA/FPMB | 46.47 |
| NICER | 8202840101 | XTI | 0.91 |
| 8202840102 | XTI | 1.12 | |
| 8202840103 | XTI | 0 | |
| 8202840104 | XTI | 0.22 | |
| 8202840105 | XTI | 0.10 | |
| Insight-HXMT | P0704848001 | LE/ME/HE | 3.43/6.52/3.76 |
| EP | 01709175213 | A(PW)/B(FF) | 4.10 |
| 06800000586 | A(TM)/B(TM) | 3.02 | |
| 06800000587 | A(TM)/B(PW) | 3.01 | |
| 06800000589 | A(TM)/B(PW) | 1.78 | |
| 06800000595 | A(TM)/B(PW) | 3.00 | |
| 06800000597 | A(PW)/B(PW) | 4.27 | |
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