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Table A.2.
Observations obtained with the retarder waveplate at position angles 0° and 90°.
| EXP | s.w. | ⟨Bz⟩ (G) | ||||||
|---|---|---|---|---|---|---|---|---|
| STAR | DATE | UT | (s) | GRATING | (″) | H Balmer | metal | H + metal |
| HD 65339 | 2014-01-19 | 03:17 | 960 | R600B | 1.0 | 130 ± 20 | 80 ± 10 | 90 ± 10 |
| HD 65339 | 2015-02-01 | 21:26 | 40 | R600B | 1.0 | −90 ± 130 | 195 ± 60 | 130 ± 55 |
| HD 65339 | 2015-02-01 | 21:35 | 120 | R600B | 1.0 | −260 ± 80 | −250 ± 40 | −250 ± 35 |
| HD 65339 | 2015-02-01 | 21:48 | 120 | R600B | 1.0 | 220 ± 70 | 125 ± 35 | 140 ± 30 |
| HD 65339 | 2015-02-01 | 21:56 | 120 | R600B | 1.0 | −25 ± 70 | −160 ± 35 | −120 ± 30 |
| HD 65339 | 2015-02-02 | 01:29 | 240 | R1200R | 1.0 | 5 ± 65 | −90 ± 20 | −80 ± 20 |
| HD 65339 | 2015-02-02 | 06:25 | 240 | R600B | 1.0 | 465 ± 40 | 140 ± 20 | 185 ± 15 |
| HD 65339 | 2015-02-02 | 06:39 | 240 | R1200R | 1.0 | −85 ± 65 | 35 ± 20 | −25 ± 20 |
| HD 65339 | 2015-02-03 | 01:52 | 480 | R600B | 1.0 | 0 ± 40 | −25 ± 20 | −20 ± 20 |
| HD 65339 | 2015-02-03 | 02:08 | 120 | R158R | 1.0 | 270 ± 635 | −315 ± 460 | −5 ± 385 |
| HD 65339 | 2015-02-04 | 04:27 | 100 | R600B | 1.0 | 135 ± 50 | 25 ± 25 | 40 ± 20 |
| HD 65339 | 2015-02-04 | 04:35 | 12 | R158R | 1.0 | −455 ± 600 | −1230 ± 480 | −1340 ± 365 |
| HD 65339 | 2015-02-05 | 01:31 | 88 | R600B | 1.0 | −115 ± 45 | −190 ± 20 | −175 ± 20 |
| HD 65339 | 2015-02-05 | 01:38 | 12 | R158R | 1.0 | −455 ± 495 | 495 ± 445 | 400 ± 330 |
| γ Equ | 2015-08-29 | 00:20 | 120 | R600B | 1.0 | −125 ± 40 | −215 ± 20 | −200 ± 20 |
| γ Equ | R1200R | 1.0 | 10 ± 45 | 85 ± 15 | 80 ± 15 | |||
Notes. Using this setting, the observed polarisation (hence the magnetic field) should be consistent with zero.
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