Free Access

Table 1

Journal of spectropolarimetric observations of CU Vir.

mid-UT date mid-HJD ϕ S/N S/NLSD Bz (G)

2009-03-10 2454900.6241 0.4697 1400 22 700 −274 ± 39
2009-03-12 2454902.5167 0.1043 1410 24 000 758 ± 61
2009-03-12 2454903.4882 0.9700 860 14 700 531 ± 105
2009-03-13 2454904.4845 0.8832 1460 24 700 362 ± 56
2009-03-15 2454905.5541 0.9374 1480 25 100 506 ± 60
2009-03-15 2454906.4955 0.7452 1110 19 100 −267 ± 52
2009-03-16 2454907.4898 0.6548 1320 22 300 −519 ± 40
2009-03-18 2454908.5223 0.6376 1390 23 600 −585 ± 38
2009-03-19 2454909.5020 0.5192 1200 20 000 −517 ± 45
2009-04-13 2454935.4881 0.4239 1400 22 000 −30 ± 41
2009-04-14 2454935.5242 0.4931 1470 23 600 −458 ± 37
2009-04-23 2454945.4871 0.6262 930 16 000 −681 ± 55
2010-03-29 2455284.5805 0.8355 660 10 500 −97 ± 117
2010-04-06 2455292.5987 0.2341 970 16 600 901 ± 66
2010-04-10 2455296.5679 0.8566 1280 21 200 259 ± 61
2010-04-20 2455306.5932 0.1097 1330 22 700 711 ± 64
2011-01-15 2455576.7393 0.9108 1370 23 800 578 ± 61
2011-01-17 2455578.7462 0.7649 1000 8700 −351 ± 124
2011-02-04 2455596.7326 0.3067 890 12 400 563 ± 79
2011-03-19 2455639.6436 0.7151 1380 22 800 −439 ± 42
2011-03-20 2455640.5735 0.5011 1360 22 100 −574 ± 40
2011-04-05 2455656.5808 0.2422 1060 17 900 707 ± 60
2011-04-06 2455657.5109 0.0284 1030 17 500 942 ± 89
2011-05-08 2455690.4711 0.3269 1160 18 800 505 ± 50

Notes. The columns give the UT date at mid-observation, the corresponding heliocentric Julian date, rotational phase, the signal-to-noise ratio per pixel measured at λ = 5400 Å, the signal-to-noise ratio per 3 km s-1 velocity bin in the Stokes V LSD profiles, and the mean longitudinal magnetic field determined from these LSD profiles.

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.