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Table 2

He ii equivalent width and velocity in direct view of the star.

Position Instrument Date MJD Phase −EW ΔEW Vela ΔVel
(days) (Å) (Å) (km s-1) (km s-1)
Star STIS/CCD 1998-03-19 50 891.4 0.038 0.160 0.050
Star STIS/CCD 1999-02-21 51 230.5 0.206 −0.080 0.060
Star STIS/CCD 2000-03-20 51 623.8 0.400 −0.120 0.070
Star STIS/CCD 2001-04-17 52 016.8 0.595 −0.030 0.060
Star STIS/CCD 2002-01-20 52 294.0 0.732 0.010 0.050
Star STIS/CCD 2002-07-04 52 459.5 0.813 0.140 0.040
Star STIS/CCD 2003-02-13 52 683.1 0.924 0.440 0.040
Star STIS/CCD 2003-03-29 52 727.3 0.946 0.560 0.040
Star STIS/CCD 2003-05-05 52 764.3 0.964 1.010 0.040
Star STIS/CCD 2003-05-19 52 778.5 0.971 1.110 0.080 −208 26
Star STIS/CCD 2003-06-01 52 791.7 0.978 1.630 0.080 −140 3
Star STIS/CCD 2003-06-23 52 813.8 0.989 2.590 0.060 −455 1
Star STIS/CCD 2003-07-05 52 825.4 0.994 0.160 0.060
Star STIS/CCD 2003-08-01 52 852.4 1.008 0.150 0.080
Star STIS/CCD 2003-09-22 52 904.3 1.033 0.150 0.010
Star STIS/CCD 2003-11-17 52 960.6 1.061 0.150 0.040
Star STIS/CCD 2004-03-07 53 071.2 1.116 0.170 0.040
Star STIS/CCD 2009-06-30 55 012.1 2.075 0.236 0.110
Star STIS/CCD 2009-08-19 55 062.0 2.100 0.166 0.057
Star STIS/CCD 2009-12-06 55 171.6 2.154 0.134 0.020
Star STIS/CCD 2010-03-03 55 258.6 2.197 0.121 0.058
Star STIS/CCD 2010-08-20 55 428.3 2.281 0.035 0.117
Star STIS/CCD 2010-10-26 55 495.1 2.314 −0.018 0.063
Star STIS/CCD 2011-11-20 55 885.6 2.507 0.129 0.011
Star STIS/CCD 2012-10-18 56 218.5 2.672 0.099 0.027
Star STIS/CCD 2013-09-14 56 549.2 2.835 0.276 0.061
Star STIS/CCD 2014-07-13 56 851.2 2.984 3.032 0.308 −157 2
Star STIS/CCD 2014-07-30 56 868.1 2.993 0.366 0.188
Star STIS/CCD 2014-08-15 56 884.3 3.001 0.838 0.124 −132 4
Star STIS/CCD 2014-08-31 56 900.4 3.009 2.152 0.030 −49 7
Star STIS/CCD 2014-09-17 56 917.1 3.017 1.073 0.022 −97 2
Star STIS/CCD 2014-11-09 56 970.9 3.043 0.151 0.022
Star UVES 2002-12-07 52 615.3 0.890 −0.500 0.217
Star UVES 2002-12-12 52 620.3 0.893 −0.775 0.202
Star UVES 2003-02-14 52 684.1 0.924 −0.376 0.168
Star UVES 2003-05-29 52 788.1 0.976 1.022 0.067 −97 2
Star UVES 2003-06-03 52 794.0 0.979 0.806 0.136 −242 43
Star UVES 2003-07-05 52 825.0 0.994 −0.426 0.263
Star UVES 2004-02-20 53 055.1 1.108 1.283 0.054
Star UVES 2005-02-12 53 413.4 1.285 −0.790 0.243
Star UVES 2005-03-19 53 448.1 1.302 −0.911 0.308
Star UVES 2006-04-09 53 834.1 1.493 −0.377 0.348
Star UVES 2006-06-08 53 894.0 1.523 −0.940 0.198
Star UVES 2008-01-10 54 475.3 1.810 −0.342 0.213
Star UVES 2008-02-17 54 513.3 1.829 −0.358 0.190
Star UVES 2008-03-10 54 535.3 1.839 −0.257 0.149
Star UVES 2008-03-29 54 554.3 1.849 −0.419 0.152
Star UVES 2008-04-11 54 567.0 1.855 −0.138 0.155
Star UVES 2008-04-27 54 583.0 1.863 −0.457 0.168
Star UVES 2008-05-12 54 599.0 1.871 −0.531 0.042
Star UVES 2008-05-28 54 615.0 1.879 −0.697 0.198
Star UVES 2008-05-30 54 616.0 1.879 −0.583 0.177
Star UVES 2008-05-31 54 617.1 1.880 −0.220 0.198
Star UVES 2008-06-11 54 629.0 1.886 −0.344 0.239
Star UVES 2008-06-12 54 629.0 1.886 −0.329 0.204
Star UVES 2008-07-09 54 656.0 1.899 −0.104 0.171 4 7
Star UVES 2009-01-10 54 841.4 1.991 1.306 0.308 −430 30
Star UVES 2009-02-05 54 867.3 2.004 0.230 0.030 77 8
Star UVES 2009-04-02 54 923.2 2.031 −0.239 0.315
Star UVES 2009-04-25 54 946.1 2.043 −0.137 0.091
Star UVES 2009-05-19 54 970.0 2.054 0.0168 0.207
Star UVES 2009-06-17 54 999.1 2.069 −0.274 0.232
Star UVES 2009-06-30 55 013.0 2.076 −0.270 0.093
Star UVES 2009-07-01 55 014.0 2.076 −0.473 0.200
Star UVES 2009-07-02 55 015.0 2.077 −0.075 0.091
Star UVES 2009-07-05 55 018.0 2.078 −0.524 0.262
Star UVES 2009-07-06 55 018.0 2.078 −0.376 0.141
Star UVES 2012-04-03 56 020.1 2.573 −0.322 0.181
Star UVES 2013-11-24 56 620.3 2.870 −0.005 0.134
Star UVES 2013-12-24 56 650.3 2.885 −0.117 0.548
Star UVES 2014-01-27 56 684.2 2.902 0.129 0.184 39 4
Star UVES 2014-02-24 56 712.2 2.916 0.036 0.243 18 20
Star UVES 2014-03-21 56 737.1 2.928 0.107 0.171 −21 23
Star UVES 2014-04-16 56 763.0 2.941 0.377 0.324 37 2
Star UVES 2014-05-26 556 803.1 2.960 0.925 0.086 −67 56
Star UVES 2014-05-27 556 804.0 2.961 0.855 0.194 −3 66
Star UVES 2014-06-18 56 826.0 2.972 1.501 0.230 −63 3
Star UVES 2014-07-01 56 840.0 2.979 2.547 0.242 −138 27
Star UVES 2014-07-23 56 861.0 2.989 0.476 0.067 −341 7
Star UVES 2014-07-30 56 868.0 2.993 0.147 0.189 −353 5
Star UVES 2014-10-12 56 942.4 3.029 -0.245 0.153 10 4
Star UVES 2014-10-24 56 954.4 3.035 -0.337 0.046 23 27
Star UVES 2014-11-16 56 977.3 3.047 -0.020 0.245 20 3
Star UVES 2014-12-21 57 012.3 3.064 0.006 0.128
Star UVES 2015-01-05 57 027.4 3.071 -0.248 0.242
Star UVES 2015-01-25 57 047.3 3.081 -0.164 0.241
Star CHIRON 2013-05-16 56 428.1 2.775 0.503 0.061 422 18
Star CHIRON 2013-11-11 56 607.3 2.864 0.735 0.026 32 1
Star CHIRON 2014-01-20 56 677.4 2.898 0.896 0.025 80 1
Star CHIRON 2014-01-21 56 678.3 2.899 0.594 0.033 59 14
Star CHIRON 2014-02-10 56 698.3 2.909 0.852 0.003 74 3
Star CHIRON 2014-03-08 56 724.1 2.921 1.184 0.042 −94 8
Star CHIRON 2014-04-03 56 750.0 2.934 1.436 0.027 30 3
Star CHIRON 2014-04-27 56 775.0 2.947 1.417 0.138 −128 2
Star CHIRON 2014-04-30 56 777.0 2.948 1.266 0.124 −145 13
Star CHIRON 2014-05-09 56 786.0 2.952 1.297 0.141 −64 18
Star CHIRON 2014-05-10 56 787.0 2.953 1.447 0.141 −73 12
Star CHIRON 2014-05-17 56 795.0 2.956 1.330 0.147 −179 3
Star CHIRON 2014-05-25 56 802.0 2.960 1.726 0.144 −88 30
Star CHIRON 2014-05-29 56 806.0 2.962 1.295 0.156 −82 35
Star CHIRON 2014-05-30 56 807.1 2.962 1.317 0.134 −8 1
Star CHIRON 2014-06-01 56 809.0 2.963 1.765 0.150 −91 24
Star CHIRON 2014-06-03 56 811.0 2.964 1.622 0.159 −135 2
Star CHIRON 2014-06-11 56 818.0 2.968 1.650 0.144 −209 33
Star CHIRON 2014-06-18 56 825.0 2.971 2.340 0.215 −95 16
Star CHIRON 2014-06-21 56 829.0 2.973 2.311 0.258 −26 15
Star CHIRON 2014-06-26 56 833.0 2.975 1.971 0.234 −64 12
Star CHIRON 2014-06-29 56 837.0 2.977 2.306 0.231 −203 25
Star CHIRON 2014-07-01 56 839.0 2.978 2.577 0.254 −230 7
Star CHIRON 2014-07-02 56 840.0 2.979 3.454 0.195 −161 30
Star CHIRON 2014-07-09 56 847.0 2.982 2.422 0.174 −209 3
Star CHIRON 2014-07-18 56 856.0 2.987 4.000 0.333 −303 20
Star CHIRON 2014-07-19 56 857.0 2.987 4.282 0.335 −267 27
Star CHIRON 2014-07-20 56 858.0 2.988 3.831 0.247 −321 12
Star CHIRON 2014-07-21 56 859.0 2.988 3.538 0.257 −286 14
Star CHIRON 2014-07-25 56 863.0 2.990 3.478 0.248 −366 15
Star CHIRON 2014-07-26 56 864.0 2.991 3.260 0.267 −381 4
Star CHIRON 2014-07-28 56 866.0 2.992 1.637 0.157 −390 20
Star CHIRON 2014-07-29 56 867.0 2.992 1.795 0.136 −431 2
Star CHIRON 2014-08-01 56 870.0 2.994 0.670 0.035 −124 12
Star CHIRON 2014-08-02 56 871.0 2.994 0.851 0.025 −25 120
Star CHIRON 2014-08-14 56 883.0 3.000 1.337 0.178 −74 66
Star CHIRON 2014-08-16 56 885.0 3.001 1.259 0.155 −102 16
Star CHIRON 2014-08-17 56 886.0 3.001 1.152 0.159 −115 2
Star CHIRON 2014-08-18 56 887.0 3.002 0.903 0.124 −41 6
Star CHIRON 2014-10-21 56 951.4 3.034 0.863 0.075 58 20
Star CHIRON 2014-10-22 56 952.4 3.034 0.714 0.105 78 7
Star CHIRON 2014-10-23 56 953.4 3.035 0.647 0.123 74 1
Star CHIRON 2014-10-24 56 954.3 3.035 0.740 0.040 75 1
Star CHIRON 2014-10-25 56 955.4 3.036 0.817 0.084 69 4
Star CHIRON 2014-10-26 56 956.4 3.036 0.659 0.085 56 3
Star CHIRON 2014-10-27 56 957.4 3.037 0.528 0.112 57 11

Notes.

(a)

Velocity is the peak velocity.

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