Open Access

Table B.1

Details about the spectra of the six stars used for this study.

Star Instrument Observation Time Exposure Time (seconds) Combined S/N (at ~5800Å per spectral bin)
HD 21997 FEROS 2017-09-24T05:22:54 360 479
2017-09-24T08:10:48 360

49 Ceti ESPADONS 2005-08-25T11:34:35 200 634
2005-08-25T11:38:41 200
2005-08-25T11:42:49 200
2005-08-25T11:46:56 200

HD 131835 FEROS 2016-03-29T03:57:24 1800 336
2016-03-29T08:05:12 1800
2016-03-26T03:46:21 1200
2016-03-26T07:24:06 1800
2016-03-27T05:13:19 1800
2016-03-27T07:23:14 1800
2016-03-28T02:44:03 1800
2016-03-28T04:24:05 1800
2016-03-28T07:36:57 1800
2016-03-29T02:32:29 1800

HD 138813 FEROS 2016-03-29T04:44:33 1200 561
2016-03-29T08:39:38 1200
2016-03-26T04:10:54 700
2016-03-26T07:58:38 1000
2016-03-27T03:23:44 660
2016-03-27T06:04:29 1200
2016-03-27T07:57:17 1800
2016-03-28T03:59:59 1200
2016-03-28T08:12:05 1200

HD 110058 FEROS 2017-04-02T04:40:17 900 382
2017-04-03T04:14:38 900
2017-04-04T04:02:12 1400
2017-04-05T03:29:40 1200
2017-04-06T03:31:39 1200
2017-04-09T04:10:00 900

HD 32297 FEROS 2017-09-24T07:26:15 2100 349
2017-09-26T07:04:12 2100
2017-09-26T08:47:26 2100
2017-09-30T07:05:12 2100
2017-10-01T06:51:33 2100

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