Open Access
Table C.1.
Overview of the Cyg X-1 observations in the NICER archive up to April 2022 (cycle 4). Photon indices are derived from diskbb+power law fits, described in Sect. 3.1.
| Obs. ID | Start date | Exposure [s] | Γ | ϕorb | timing feature | wind-affected |
|---|---|---|---|---|---|---|
| 0100320101 | 2017-06-30T15:55:11 | 719 | 1.8 | 0.02–0.03 | – | – |
| 0100320102 | 2017-07-02T12:41:37 | 1580 | 2.2 | 0.36–0.38 | – | – |
| 0100320103 | 2017-07-03T01:27:00 | 668 | 2.1 | 0.45–0.61 | – | – |
| 0100320104 | 2017-07-04T00:00:28 | 10682 | 1.9 | 0.62–0.80 | ✓ | – |
| 0100320105 | 2017-07-05T00:49:32 | 14153 | 1.9 | 0.80–0.96 | ✓ | – |
| 0100320106 | 2017-07-06T01:21:25 | 7945 | 1.8 | 0.00–0.14 | ✓ | ✓ |
| 0100320107 | 2017-07-07T08:23:28 | 4369 | 2.0 | 0.22–0.24 | ✓ | – |
| 0100320108 | 2017-07-10T23:19:38 | 415 | 2.1 | 0.86–0.87 | – | – |
| 0100320109 | 2017-07-11T00:19:49 | 7304 | 2.1 | 0.87–0.04 | – | – |
| 0100320110 | 2017-07-12T00:03:49 | 6584 | 2.3 | 0.05–0.21 | – | – |
| 1100320101 | 2017-10-28T06:53:58 | 3709 | 3.3 | 0.39–0.42 | – | – |
| 1100320102 | 2017-10-28T23:53:17 | 3054 | 3.0 | 0.51–0.55 | – | – |
| 1100320103 | 2017-10-30T00:35:37 | 1406 | 3.4 | 0.70–0.70 | – | – |
| 1100320104 | 2017-11-01T11:05:00 | 626 | 3.0 | 0.13–0.17 | – | – |
| 1100320106 | 2017-12-01T22:13:28 | 501 | 3.0 | 0.57–0.57 | – | – |
| 1100320107 | 2017-12-02T03:07:00 | 483 | 2.9 | 0.61–0.66 | – | – |
| 1100320108 | 2017-12-03T23:37:15 | 106 | 3.5 | 0.94–0.94 | – | – |
| 1100320109 | 2017-12-04T21:15:20 | 221 | 3.3 | 0.10–0.11 | – | – |
| 1100320110 | 2018-02-08T20:16:33 | 3970 | 1.6 | 0.88–0.90 | – | – |
| 1100320111 | 2018-02-08T23:21:40 | 10251 | 1.8 | 0.90–0.95 | ✓ | ✓ |
| 1100320112 | 2018-02-17T14:29:47 | 400 | 1.8 | 0.44–0.49 | – | – |
| 1100320113 | 2018-02-18T05:51:40 | 1044 | 1.7 | 0.56–0.67 | – | – |
| 1100320114 | 2018-02-19T00:21:00 | 390 | 1.8 | 0.69–0.87 | – | – |
| 1100320115 | 2018-02-20T02:38:00 | 386 | 1.7 | 0.89–0.93 | – | – |
| 1100320116 | 2018-02-21T00:10:00 | 678 | 1.7 | 0.05–0.13 | – | – |
| 1100320117 | 2018-03-26T18:41:40 | 6203 | 2.2 | 0.08–0.12 | – | – |
| 1100320118 | 2018-03-27T00:52:40 | 4612 | 2.3 | 0.13–0.15 | – | – |
| 1100320119 | 2018-04-15T14:55:08 | 11373 | 2.7 | 0.63–0.69 | – | – |
| 1100320121 | 2018-05-27T07:38:00 | 17450 | 2.7 | 0.07–0.16 | – | (✓) |
| 1100320122 | 2018-08-11T03:12:34 | 17954 | 3.1 | 0.61–0.69 | – | – |
| 2100320101 | 2019-04-04T18:14:20 | 5801 | 1.8 | 0.87–0.90 | ✓ | – |
| 2636010101 | 2019-08-06T09:01:20 | 14207 | 1.8 | 0.94–0.04 | ✓ | – |
| 2636010102 | 2019-11-13T10:32:00 | 12355 | 3.1 | 0.63–0.71 | – | – |
| 2636010201 | 2019-09-18T23:42:59 | 4272 | 2.4 | 0.73–0.80 | – | – |
| 4690010103 | 2022-02-15T12:10:45 | 274 | 1.7 | 0.97–0.04 | – | ✓ |
| 4690010104 | 2022-03-04T09:46:04 | 1176 | 1.5 | 0.99–1.00 | – | ✓ |
| 4690010105 | 2022-03-10T00:29:20 | 1564 | 1.6 | 0.99–0.00 | – | – |
| 4690010106 | 2022-03-15T12:07:00 | 4759 | 1.6 | 0.97–0.01 | shelf | ✓ |
| 4690010107 | 2022-03-20T09:48:00 | 4795 | 1.7 | 0.85–0.90 | shelf | (✓) |
| 4690010109 | 2022-04-12T15:50:21 | 4386 | 1.6 | 1.00–0.01 | – | ✓ |
| 4690010110 | 2022-04-17T09:04:37 | 3798 | 1.7 | 0.84–0.95 | – | ✓ |
| 4690010111 | 2022-04-18T00:44:17 | 6180 | 1.6 | 0.96–0.06 | – | ✓ |
| 4690020101 | 2022-02-12T19:01:14 | 879 | 1.6 | 0.48–0.51 | – | – |
| 4690020102 | 2022-02-18T10:05:41 | 235 | 1.6 | 0.49–0.50 | – | – |
| 4690020103 | 2022-03-07T04:20:20 | 715 | 1.7 | 0.48–0.48 | – | – |
| 4690020104 | 2022-03-12T19:04:58 | 912 | 1.7 | 0.48–0.49 | – | – |
| 4690020105 | 2022-03-18T03:35:50 | 2320 | 1.7 | 0.44–0.46 | shelf | – |
| 4690020107 | 2022-04-04T03:37:06 | 1865 | 1.6 | 0.48–0.49 | – | – |
| 4690020108 | 2022-04-06T23:41:40 | 239 | 1.5 | 0.98–0.01 | – | ✓ |
| 4690020109 | 2022-04-09T21:20:00 | 2063 | 1.6 | 0.50–0.51 | – | – |
| 4690020110 | 2022-04-15T09:14:00 | 2441 | 1.7 | 0.48–0.50 | – | – |
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