Open Access
Table B.1.
Spectroscopic data for Seasons 2017 and 2022.
| Season 2017 | Season 2022 | |||||||
|---|---|---|---|---|---|---|---|---|
| Night | N | S/N | Exp. [s] | Night | N | S/N | Exp. [s] | |
| 2017-01-04 | 11 | 330 | 350 | 2021-11-01 | 5 | 440 | 640 | |
| 2017-02-07 | 25 | 410 | 600 | 2021-11-21 | 8 | 530 | 790 | |
| 2017-02-09 | 21 | 390 | 460 | 2021-12-09 | 3 | 310 | 500 | |
| 2017-03-23 | 21 | 450 | 640 | 2022-01-01 | 26 | 400 | 620 | |
| 2017-03-27 | 18 | 450 | 660 | 2022-01-11 | 9 | 460 | 390 | |
| 2017-04-04 | 13 | 520 | 760 | 2022-01-17 | 18 | 500 | 580 | |
| 2017-04-18 | 12 | 530 | 640 | 2022-01-25 | 30 | 340 | 240 | |
| 2017-04-19 | 12 | 440 | 690 | 2022-02-26 | 50 | 360 | 220 | |
| 2017-04-23 | 30 | 320 | 200 | 2022-02-27 | 20 | 390 | 185 | |
| 2017-04-27 | 13 | 260 | 250 | 2022-03-01 | 29 | 390 | 165 | |
| 2017-05-02 | 35 | 220 | 180 | 2022-03-04 | 29 | 390 | 250 | |
| 2017-05-03 | 10 | 230 | 180 | 2022-03-09 | 17 | 340 | 170 | |
| 2017-05-04 | 36 | 270 | 160 | 2022-03-12 | 50 | 340 | 150 | |
| 2017-05-06 | 24 | 260 | 170 | 2022-03-15 | 40 | 350 | 190 | |
| 2017-05-07 | 9 | 330 | 230 | 2022-03-16 | 67 | 270 | 150 | |
| 2017-05-08 | 18 | 370 | 210 | 2022-03-17 | 76 | 350 | 160 | |
| 2017-05-10 | 7 | 300 | 300 | 2022-03-19 | 42 | 360 | 160 | |
| 2017-05-12 | 18 | 350 | 200 | 2022-03-20 | 74 | 350 | 160 | |
| 2017-05-13 | 18 | 260 | 190 | 2022-03-21 | 60 | 340 | 180 | |
| 2017-05-16 | 19 | 250 | 160 | 2022-03-22 | 36 | 270 | 190 | |
| 2022-03-30 | 49 | 330 | 170 | |||||
| 2022-03-31 | 37 | 350 | 150 | |||||
| 2022-04-01 | 2 | 250 | 275 | |||||
| 2022-04-02 | 36 | 350 | 180 | |||||
| 2022-04-03 | 24 | 350 | 160 | |||||
| 2022-04-09 | 16 | 310 | 170 | |||||
| 2022-04-10 | 34 | 360 | 210 | |||||
| 2022-04-11 | 25 | 330 | 160 | |||||
| 2022-04-12 | 38 | 360 | 190 | |||||
| 2022-04-16 | 6 | 330 | 250 | |||||
| 2022-04-18 | 32 | 340 | 160 | |||||
| 2022-04-19 | 30 | 330 | 200 | |||||
| 2022-04-21 | 20 | 340 | 160 | |||||
| 2022-05-04 | 25 | 260 | 200 | |||||
| 2022-05-06 | 9 | 330 | 185 | |||||
| 2022-05-08 | 10 | 360 | 250 | |||||
| 2022-05-09 | 6 | 340 | 165 | |||||
| 2022-05-13 | 9 | 340 | 210 | |||||
| 2022-05-15 | 10 | 270 | 220 | |||||
Notes. 1477 spectra in total. The S/N was measured near the He I line at 6678.151 Å. S/N and the exposure time values are averaged per night.
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