Open Access

Table C.1.

Galactic stars for which spectra were collected from archives to measure EWs.

Star Instrument Observation ST LC EW(5412) EW(7065)
date [Å] [Å]
HD 64568 FEROS 13/01/2016 O3 V 1.03 0.06
HD 93205 FEROS 03/05/2009 O3.5 V 1.00 0.09
HD 46223 ESPaDOnS 22/02/2008 O4 V 1.06 0.15
HD 96715 FEROS 25/12/2004 O4 V 1.09 0.16
HD 168076 FEROS 09/05/2006 O4 III 0.88 0.09
HD 93250 FEROS 20/09/2016 O4 III 1.07 0.08
HD 66811 ESPaDOnS 14/02/2012 O4 I 0.98 0.13
HD 164794 FEROS 22/09/2016 O4 V 1.05 0.13
HD 46150 ESPaDOnS 31/01/2012 O5 V 1.00 0.23
HD 319699 FEROS 22/03/2011 O5 V 1.04 0.28
HD 93843 FEROS 21/04/2007 O5 III 0.91 0.30
CPD 474963 FEROS 19/04/2007 O5 I 0.86 0.26
HD 93204 FEROS 24/12/2004 O5.5 V 1.02 0.41
HD 305525 ESPaDOnS 20/05/2012 O5.5 V 1.00 0.47
BD 164826 FEROS 05/04/2015 O5.5 I 0.91 0.21
HD 42088 ESPaDOnS 08/03/2010 O6 V 1.04 0.47
HD 303311 FEROS 08/03/2017 O6 V 1.05 0.41
HD 101190 ESPaDOnS 19/05/2005 O6 IV 0.72 0.57
HD 124314 ESPaDOnS 20/04/2007 O6 IV 0.94 0.60
HD 152233 ESPaDOnS 06/05/2004 O6 I 0.88 0.35
HD 199579 ESPaDOnS 15/10/2008 O6.5 V 0.93 0.49
HD 344784 NARVAL 07/11/2017 O6.5 V 0.89 0.41
HD 190864 ESPaDOnS 05/06/2014 O6.5 III 1.02 0.61
HD 157857 FEROS 20/04/2007 O6.5 II 0.99 0.65
HD 210839 ESPaDOnS 22/08/2005 O6.5 I 0.81 0.55
HD 150958 FEROS 21/04/2007 O6.5 I 0.75 0.34
HD 163758 FEROS 12/05/2006 O6.5 I 0.90 0.61
HD 47839 ESPaDOnS 03/02/2012 O7 V 0.77 0.46
HD 46485 ESPaDOnS 14/02/2012 O7 V 0.87 0.69
HD 36879 ESPaDOnS 06/09/2009 O7 V 0.93 0.65
HD 54662 ESPaDOnS 19/10/2010 O7 V 0.95 0.53
HD 91824 FEROS 24/12/2004 O7 V 0.87 0.50
HD 94963 FEROS 21/04/2007 O7 II 0.85 0.68
HD 151515 FEROS 26/06/2005 O7 II 0.80 0.61
HD 69464 FEROS 16/05/2011 O7 I 0.76 0.70
HD 53975 ESPaDOnS 09/01/2014 O7.5 V 0.81 0.65
HD 152590 FEROS 26/06/2005 O7.5 V 0.82 0.58
HD 124979 FEROS 20/05/2012 O7.5 IV 0.86 0.81
HD 34656 ESPaDOnS 11/11/2011 O7.5 II 0.90 0.80
HD 120521 FEROS 23/03/2011 O7.5 I 0.76 0.82
HD 192639 NARVAL 09/08/2012 O7.5 I 0.85 0.82
HD 188001 ESPaDOnS 23/07/2010 O7.5 I 0.81 0.78
HD 165246 FEROS 20/08/2006 O8 V 0.71 0.82
HD 97848 FEROS 02/05/2009 O8 V 0.66 0.70
HD 101191 FEROS 19/05/2005 O8 V 0.72 0.68
HD 94024 FEROS 15/05/2008 O8 IV 0.71 0.82
HD 36861 ESPaDOnS 17/10/2010 O8 III 0.78 0.74
HD 115455 FEROS 20/08/2006 O8 III 0.72 0.65
HD 319702 FEROS 15/05/2008 O8 III 0.68 0.72
HD 162978 ESPaDOnS 22/06/2012 O8 II 0.74 0.76
HD 96917 FEROS 21/04/2007 O8 I 0.63 0.80
HD 151804 FEROS 02/05/2004 O8 I 0.58 0.51
HD 14633 ESPaDOnS 09/10/2009 O8.5 V 0.70 0.79
HD 46966 ESPaDOnS 02/02/2012 O8.5 IV 0.67 0.61
HD 218195 ESPaDOnS 05/07/2011 O8.5 III 0.66 0.83
HD 153426 ESPaDOnS 04/07/2011 O8.5 III 0.57 0.66
HD 151003 FEROS 14/05/2008 O8.5 III 0.45 0.69
HD 207198 ESPaDOnS 26/07/2010 O8.5 II 0.60 0.88
HD 75211 FEROS 05/05/2009 O8.5 II 0.65 0.89
HD 125241 FEROS 20/05/2012 O8.5 I 0.59 0.86
HD 149404 FEROS 02/05/2005 O8.5 I 0.44 0.46
HD 112244 FEROS 02/05/2004 O8.5 I 0.52 0.79
HD 303492 FEROS 21/05/2012 O8.5 I 0.41 0.70
HD 214680 ESPaDOnS 22/06/2005 O9 V 0.66 0.69
HD 149452 FEROS 20/05/2012 O9 IV 0.70 0.91
HD 93028 FEROS 24/12/2004 O9 IV 0.58 0.56
HD 24431 ESPaDOnS 07/11/2011 O9 III 0.57 0.80
HD 93249 FEROS 02/05/2009 O9 III 0.45 0.67
HD 105627 FEROS 19/08/2013 O9 III 0.53 0.88
HD 207198 ESPaDOnS 26/07/2011 O9 II 0.60 0.89
HD 209975 ESPaDOnS 27/07/2011 O9 Ib 0.45 0.87
HD 30614 ESPaDOnS 02/01/2013 O9 Ia 0.43 0.85
HD 152249 FEROS 06/05/2004 O9 I 0.45 0.84
HD 173783 FEROS 03/05/2009 O9 I 0.52 0.94
HD 148546 FEROS 01/04/2008 O9 I 0.56 0.97
BD 661661 NARVAL 06/09/2015 O9.2 V 0.42 0.66
HD 76341 FEROS 24/12/2004 O9.2 IV 0.42 0.70
HD 96622 FEROS 20/05/2012 O9.2 IV 0.40 0.73
HD 90087 FEROS 04/05/2009 O9.2 III 0.47 0.95
HD 123008 FEROS 14/05/2008 O9.2 I 0.51 0.97
HD 154368 FEROS 02/05/2004 O9.2 I 0.42 0.84
HD 76968 FEROS 24/12/2004 O9.2 I 0.37 0.76
HD 46202 ESPaDOnS 02/02/2012 O9.5 V 0.49 0.63
HD 34078 ESPaDOnS 27/02/2010 O9.5 V 0.50 0.59
HD 227757 ESPaDOnS 26/07/2010 O9.5 V 0.52 0.59
HD 38666 FEROS 14/11/2003 O9.5 V 0.48 0.59
HD 206183 ESPaDOnS 23/07/2010 O9.5 IV/V 0.43 0.50
HD 166546 FEROS 14/05/2008 O9.5 IV 0.36 0.67
HD 93027 FEROS 02/05/2009 O9.5 IV 0.40 0.56
HD 163892 ESPaDOnS 29/06/2018 O9.5 IV 0.42 0.77
HD 123056 FEROS 03/05/2009 O9.5 IV 0.41 0.80
HD 167263 FEROS 22/04/2005 O9.5 III 0.41 0.79
HD 52266 FEROS 05/05/2009 O9.5 III 0.44 0.95
HD 152219 FEROS 09/05/2004 O9.5 III 0.36 0.77
HD 36486 ESPaDOnS 02/03/2016 O9.5 II 0.36 0.76
HD 188209 ESPaDOnS 20/06/2016 O9.5 I 0.41 0.86
HD 54879 ESPaDOnS 09/11/2014 O9.7 V 0.32 0.45
HD 207538 ESPaDOnS 30/07/2008 O9.7 IV 0.29 0.65
HD 152200 FEROS 09/05/2004 O9.7 IV 0.30 0.71
HD 189957 ESPaDOnS 16/10/2008 O9.7 III 0.33 0.69
HD 55879 ESPaDOnS 20/10/2008 O9.7 III 0.35 0.70
HD 154643 ESPaDOnS 02/07/2011 O9.7 III 0.28 0.74
HD 68450 FEROS 22/12/2004 O9.7 II 0.32 0.84
HD 154811 FEROS 25/06/2005 O9.7 Ib 0.28 0.78
HD 167264 FEROS 23/04/2005 O9.7 Iab 0.20 0.88
HD 75222 FEROS 24/12/2004 O9.7 Iab 0.34 0.67
HD 152003 FEROS 15/05/2008 O9.7 Iab 0.31 0.75
HD 195592 NARVAL 14/09/2007 O9.7 Ia 0.30 0.76
HD 105056 FEROS 02/05/2009 O9.7 Ia 0.28 0.38
HD 149438 ESPaDOnS 08/02/2006 B0 V 0.22 0.50
LS 864 FEROS 06/05/2012 B0 V 0.17 0.75
HD 190427 NARVAL 27/11/2006 B0 III 0.39 0.66
HD 48434 FEROS 07/01/2012 B0 III 0.16 0.88
HD 156134 FEROS 11/05/2003 B0 Ib 0.20 0.85
HD 164402 FEROS 22/04/2005 B0 Ib 0.16 0.76
HD 37128 ESPaDOnS 14/10/2008 B0 Ia 0.17 0.77
HD 167756 ESPaDOnS 18/06/2011 B0 Ia 0.17 0.78
HD 122879 FEROS 23/04/2005 B0 Ia 0.19 0.92
HD 36960 ESPaDOnS 19/08/2008 B0.5 V 0.08 0.49
HD 211880 NARVAL 10/11/2017 B0.5 V 0.14 0.43
HD 34816 FEROS 10/01/2007 B0.5 IV 0.09 0.50
HD 194092 NARVAL 13/10/2017 B0.5 III 0.06 0.44
HD 2619 NARVAL 07/11/2017 B0.5 III 0.10 0.55
HD 191396 NARVAL 11/10/2017 B0.5 II 0.08 0.66

Notes. The following information is given: star’s name, instrument, date of observation, spectral type, luminosity class, EW of He II 5412 and EW of He II 7065.

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