Free Access

Table 3

O-star with spectroscopic mass estimates.

Star Sp Type m spectroscopic mMSH1 m MSH2 mevol

HD93129Aa O2If 94.8 –28.8/+41.3 66.9+ 67.5+ 95 –33/+25
HD14947 O5I 30.7 –9.2/+13.1 50.9 50.7 47 –4/+17
HD210839b O6I 62.2 –24.9/+41.5 45.8 44.1 42 –3/+15
HD192639 O7I 37.5 –11.2/+16.1 40.9 38.4 39 –5/+24
HD193514 O7I 28.2 –8.5/+12.1 40.9 38.4 39 –5/+24
HD210809 O9I 21.7 –6.6/+9.4 32.0 29.6 33 –5/+11
HD207198a O9I 29.0 –8.7/+12.5 32.0 29.6 33 –5/+11
HD30614 O9.5I 37.6 –11.2/+16.1 30.4 27.8 32 –5/+13
HD209975a O9.5I 31.4 –9.4/+13.4 30.4 27.8 32 –5/+13
HD15558a O5III 78.7 –23.7/+33.8 41.5 40.4 47 –5/+6
HD193682 O5III 27.9 –8.2/+11.7 41.5 40.4 47 –5/+6
HD190864 O6.5III 20.3 –6.1/+8.7 33.7 32.0 36 –4/+5
HD24912 O7.5III 26.1 –7.6/+10.9 29.1 27.5 31 –4/+5
HD203064 O7.5III 35.9 10.3/+14.9 29.1 27.5 31 –4/+5
HD191423c O9III 24.6 –7.0/+11.2 23.1 22.0 26 –4/+5
HD93128 O3V 39.8 –12.0/+17.2 58.3 58.0 65 –7/+8
HD93250 O3V 83.3 –25.1/+36.0 58.3 58.0 65 –7/+8
HD66811 O4V 53.9 –19.5/+30.8 46.2 46.9 54 –6/+7
HD15629a O5V 30.4 –9.1/+13.1 37.3 38.1 44 –6/+7
HD217086 O7V 14.2 –4.0/+6.3 26.5 25.3 27 –5/+7
HD149757b O9V 20.2 –5.7/+8.8 18.0 17.1 19 –5/+5

Notes. Mass estimates arrived at by spectral line fitting (mspectroscopic) from Repolust et al. (2004). Additionally, the mass estimates from MSH05 (mMSH1 and mMSH2) and this work (mevol) are shown. All masses are in M.

(a)

Member of a binary system.

(b)

Runaway star.

(c)

Extremely fast rotator.

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.