Table 1
Log of observations in 2011.
Date (d/m) | HJD | texp | # | S/N | S/N | Bℓ | Pdet | ||
UT | (2 455 000+) | (s) | (LSD) | (G) | |||||
|
|||||||||
HD 130807 | |||||||||
23/05 05:23 | 704.724 | 4000 | 1 | 500 | 4600 | 292 ± 26 | 1.00000 | DD | |
27/05 06:06 | 708.754 | 1200 | 1 | 520 | 4800 | –94 ± 26 | 1.00000 | DD | |
28/05 05:58 | 709.748 | 6000 | 2 | 630 | 5700 | 677 ± 21 | 1.00000 | DD | |
HD 122451 | |||||||||
23/05 04:16 | 704.677 | 1340 | 5 | 1680 | 33200 | –43 ± 20a | 1.00000 | DD | |
27/05 05:21 | 708.723 | 1200 | 20 | 3000 | 61800 | –83 ± 14a | 1.00000 | DD | |
28/05 04:34 | 709.690 | 1680 | 14 | 1260 | 26000 | –66 ± 29a | 0.98173 | ND | |
HD 105382 | |||||||||
25/05 01:19 | 706.555 | 3200 | 1 | 990 | 9650 | –622 ± 26 | 1.00000 | DD | |
26/05 01:59 | 707.582 | 4000 | 1 | 900 | 8840 | –298 ± 32 | 1.00000 | DD | |
28/05 00:10 | 709.506 | 4800 | 1 | 920 | 8900 | –406 ± 32 | 1.00000 | DD |
Notes. Columns 1 and 2 give the date, Universal Time (UT) and Heliocentric Julian Date of the observations. Columns 3 and 4 give the total exposure time and the number of polarimetric sequences. Columns 5 and 6 give the peak S/N per CCD pixel (at ~501 nm for HD 130807 and at ~518 nm for HD 122451 and HD 105382) in the spectra, and the S/N per 1.4 km s-1(for HD 130807 and HD 105382) and 4.2 km s-1(for HD 122451) pixels in the LSD Stokes V profiles. Columns 7–9 give the longitudinal magnetic field, the magnetic detection probability, and the detection type (see text).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.