Open Access
Table C.1.
Observation dates, Julian days (JD) and measured radial velocity (v) and effective temperature (Teff) results, including information about the observatory and telescope used TO - Tartu Observatory 1.5 m telescope, NOT - Nordic Optical Telescope. Mean radial velocity errors of Gaussian fitting of Si II lines are 0.54 km s−1 for TO data and 0.47 km s−1 for NOT data.
| Date | JD | v (km s−1) | Teff (K) | Obs. | Date | JD | v (km s−1) | Teff (K) | Obs. |
|---|---|---|---|---|---|---|---|---|---|
| 2015-05-08 | 2457151.544 | -57.05 | 7852±53 | TO | 2020-02-03 | 2458883.199 | -59.41 | 7806±60 | TO |
| 2015-05-16 | 2457159.501 | -57.05 | 7907±29 | TO | 2020-03-14 | 2458923.297 | -62.01 | 7701±82 | TO |
| 2015-05-22 | 2457165.463 | -57.05 | 7879±40 | TO | 2020-03-23 | 2458932.552 | -62.48 | 7691±98 | TO |
| 2015-06-11 | 2457185.407 | -62.01 | 7864±46 | TO | 2020-04-09 | 2458949.51 | -62.24 | 7852±45 | TO |
| 2015-07-02 | 2457206.409 | -66.72 | 7765±62 | TO | 2020-04-16 | 2458956.533 | -61.06 | 7825±59 | TO |
| 2015-07-04 | 2457208.41 | -64.84 | 7815±49 | TO | 2020-04-21 | 2458961.466 | -69.32 | 7837±53 | TO |
| 2015-07-17 | 2457221.398 | -62.48 | 7654±92 | TO | 2020-05-07 | 2458977.452 | -65.54 | 7653±117 | TO |
| 2015-08-14 | 2457249.597 | -60.47 | 7905±18 | NOT | 2020-05-28 | 2458998.476 | -61.54 | 7580±108 | TO |
| 2016-08-30 | 2457631.532 | -59.88 | 7894±31 | TO | 2020-06-13 | 2459014.433 | -62.24 | 7427±159 | TO |
| 2016-09-05 | 2457637.514 | -58.47 | 7892±32 | TO | 2020-07-26 | 2459057.39 | -58.70 | 7744±80 | TO |
| 2016-09-14 | 2457646.354 | -57.05 | 7838±58 | TO | 2020-08-09 | 2459071.424 | -58.94 | 7770±72 | TO |
| 2016-11-29 | 2457722.251 | -56.58 | 7872±42 | TO | 2020-08-28 | 2459090.41 | -57.29 | 7728± | 77 |
| 2016-12-06 | 2457729.507 | -55.87 | 7876±43 | TO | 2020-09-22 | 2459115.299 | -58.94 | 7702±70 | TO |
| 2017-01-04 | 2457758.423 | -60.36 | 7874±36 | TO | 2020-09-26 | 2459119.618 | -58.47 | 7678±82 | TO |
| 2017-01-06 | 2457760.35 | -58.94 | 7793±65 | TO | 2020-10-06 | 2459129.375 | -55.87 | 7704±76 | TO |
| 2017-01-11 | 2457765.355 | -58.70 | 7807±59 | TO | 2020-10-28 | 2459151.265 | -57.05 | 7855±44 | TO |
| 2017-01-21 | 2457775.364 | -60.59 | 7728±77 | TO | 2020-11-08 | 2459162.353 | -58.23 | 7876±35 | TO |
| 2017-02-09 | 2457794.306 | -59.65 | 7772±58 | TO | 2020-11-23 | 2459177.255 | -60.83 | 7769±66 | TO |
| 2017-04-04 | 2457848.446 | -64.37 | 7864±40 | TO | 2021-01-09 | 2459224.327 | -64.60 | 7744±75 | TO |
| 2017-04-18 | 2457862.453 | -65.07 | 7837±43 | TO | 2021-02-05 | 2459251.225 | -60.12 | 7714±85 | TO |
| 2017-04-23 | 2457867.435 | -66.49 | 7827±51 | TO | 2021-02-27 | 2459273.29 | -59.41 | 7692±86 | TO |
| 2017-05-01 | 2457875.446 | -64.60 | 7811±56 | TO | 2021-04-06 | 2459311.585 | -54.46 | 7757±73 | TO |
| 2017-05-08 | 2457882.411 | -66.25 | 7808±56 | TO | 2021-04-21 | 2459326.516 | -58.94 | 7779±68 | TO |
| 2017-05-19 | 2457893.415 | -63.19 | 7855±38 | TO | 2021-05-11 | 2459346.406 | -60.12 | 7794±61 | TO |
| 2017-06-15 | 2457920.444 | -60.59 | 7811±55 | TO | 2021-05-21 | 2459356.421 | -60.83 | 7758±69 | TO |
| 2017-07-22 | 2457957.508 | -59.65 | 7820±52 | TO | 2021-06-01 | 2459367.413 | -58.00 | 7825±52 | TO |
| 2017-08-14 | 2457980.527 | -57.29 | 7862±41 | TO | 2021-06-02 | 2459368.467 | -58.23 | 7800±58 | TO |
| 2017-09-22 | 2458018.5 | 66.25 | 7836±54 | TO | 2021-06-11 | 2459377.393 | -56.11 | 7842±47 | TO |
| 2017-09-28 | 2458024.5 | 66.02 | 7755±95 | TO | 2021-07-11 | 2459407.416 | -62.95 | 7810±53 | TO |
| 2017-10-20 | 2458046.5 | 66.02 | 7570±127 | TO | 2021-08-03 | 2459430.46 | -58.23 | 7832±56 | TO |
| 2017-10-24 | 2458050.5 | 65.07 | 7589±110 | TO | 2021-08-12 | 2459439.467 | -56.58 | 7860±45 | TO |
| 2017-10-31 | 2458057.5 | 64.84 | 7557±108 | TO | 2021-08-14 | 2459441.524 | -57.30 | 7733±70 | NOT |
| 2018-01-16 | 2458134.5 | 47.39 | 7875±43 | TO | 2021-09-03 | 2459461.53 | -61.77 | 7786±70 | TO |
| 2018-02-20 | 2458170.255 | -57.99 | 7868±43 | TO | 2021-09-07 | 2459465.606 | -68.80 | 7715±64 | NOT |
| 2018-02-21 | 2458171.128 | -62.48 | 7853±49 | TO | 2021-09-18 | 2459476.519 | -67.43 | 7671±102 | TO |
| 2018-03-29 | 2458207.607 | -60.83 | 7699±87 | TO | 2021-09-22 | 2459480.346 | -64.60 | 7724±80 | TO |
| 2018-05-09 | 2458248.495 | -62.24 | 7811±60 | TO | 2021-10-02 | 2459490.349 | -63.89 | 7741±70 | TO |
| 2018-05-19 | 2458258.44 | -64.60 | 7881±37 | TO | 2021-10-08 | 2459496.322 | -62.48 | 7712±76 | TO |
| 2018-05-28 | 2458267.447 | -65.78 | 7893±31 | TO | 2021-10-14 | 2459502.565 | -62.20 | 7786±37 | NOT |
| 2018-06-28 | 2458298.426 | -66.25 | 7873±38 | TO | 2021-10-17 | 2459505.314 | -60.12 | 7753±68 | TO |
| 2018-07-16 | 2458316.443 | -63.66 | 7857±41 | TO | 2021-11-08 | 2459527.364 | -53.28 | 7806±56 | TO |
| 2018-07-24 | 2458324.504 | -67.20 | 7863±38 | TO | 2021-11-14 | 2459533.454 | -52.10 | 7781±48 | NOT |
| 2018-07-31 | 2458331.376 | -65.07 | 7844±47 | TO | 2021-12-29 | 2459578.347 | -65.00 | 7698±63 | NOT |
| 2018-08-03 | 2458334.366 | -64.60 | 7845±43 | TO | 2022-01-01 | 2459581.188 | -63.89 | 7612±101 | TO |
| 2018-08-08 | 2458339.4 | -66.25 | 7814±55 | TO | 2022-01-25 | 2459605.227 | -56.11 | 7594±105 | TO |
| 2018-08-13 | 2458344.354 | -66.96 | 7828±52 | TO | 2022-02-14 | 2459625.331 | -57.63 | 7674±69 | NOT |
| 2018-10-14 | 2458406.378 | -56.58 | 7750±78 | TO | 2022-02-26 | 2459637.298 | -54.46 | 7758±68 | TO |
| 2018-10-17 | 2458409.364 | -58.70 | 7714±89 | TO | 2022-03-01 | 2459640.288 | -54.46 | 7761±69 | TO |
| 2019-02-12 | 2458527.279 | -57.29 | 7688±96 | TO | 2022-03-04 | 2459643.305 | -53.28 | 7760±75 | TO |
| 2019-02-21 | 2458536.21 | -56.82 | 7689±98 | TO | 2022-03-12 | 2459651.289 | -54.22 | 7780±70 | TO |
| 2019-03-01 | 2458544.222 | -58.94 | 7749±78 | TO | 2022-03-19 | 2459658.239 | -55.40 | 7789±64 | TO |
| 2019-03-26 | 2458569.596 | -60.83 | 7801±55 | TO | 2022-03-30 | 2459669.539 | -58.23 | 7706±91 | TO |
| 2019-04-01 | 2458575.557 | -59.18 | 7815±57 | TO | 2022-04-09 | 2459679.473 | -60.83 | 7764±72 | TO |
| 2019-04-03 | 2458577.542 | -56.35 | 7799±64 | TO | 2022-04-18 | 2459688.576 | -62.24 | 7815±59 | TO |
| 2019-04-15 | 2458589.456 | -58.70 | 7874±44 | TO | 2022-05-05 | 2459705.708 | -67.08 | 7848±36 | NOT |
| 2019-04-24 | 2458598.456 | -64.13 | 7855±51 | TO | 2022-05-08 | 2459708.437 | -65.31 | 7809±60 | TO |
| 2019-06-22 | 2458657.43 | -62.48 | 7670±99 | TO | 2022-05-13 | 2459713.519 | -66.02 | 7795±62 | TO |
| 2019-07-20 | 2458685.471 | -58.94 | 7713±79 | TO | 2022-06-17 | 2459748.673 | -61.88 | 7727±53 | NOT |
| 2019-08-15 | 2458711.517 | -58.00 | 7774±72 | TO | 2022-06-21 | 2459752.7 | -62.36 | 7569±84 | NOT |
| 2019-08-16 | 2458712.462 | -60.12 | 7842±45 | TO | 2022-08-26 | 2459818.538 | -55.75 | 7686±68 | NOT |
| 2019-08-25 | 2458721.368 | -60.12 | 7804±54 | TO | 2022-09-03 | 2459826.464 | -56.22 | 7866±28 | NOT |
| 2019-09-04 | 2458731.349 | -58.23 | 7775±64 | TO | 2022-09-09 | 2459832.547 | -58.11 | 7844±32 | NOT |
| 2019-11-24 | 2458812.245 | -58.94 | 7780±80 | TO | 2022-09-16 | 2459839.555 | -60.94 | -9 | NOT |
| 2019-12-11 | 2458829.583 | -59.65 | 7643±102 | TO | 2022-09-29 | 2459852.543 | -66.14 | 7895±23 | NOT |
| 2020-01-22 | 2458871.315 | -60.12 | 7790±64 | TO | 2022-10-07 | 2459860.467 | -68.50 | 7827±44 | NOT |
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