Open Access

Table 1

B-type supergiant sample.

ID Object Sp. T. OB assoc./ B – V(a) Instrument Date of obs. Texp S/N IUE

# Cluster mag mag YYYY-MM-DD s SW LW
1 Sher 25 B1 Iab(b) NGC 3603(c) 12.275 ± 0.005 1.369 ± 0.010 FEROS 2009-03-22 3 × 2400 160
2 HD 13854 B1 Iab(d) Per OB1 6.473 ± 0.017 0.281 ± 0.003 FOCES 2005-09-25 1800 260 P34867 P14595
3 HD 14956 B1.5 Ia(e) Per OB1 7.204 ± 0.017 0.726 ± 0.014 FOCES 2005-09-25 2800 250 P40231 P19317
4 HD 91316 B1 Iab(d) Field 3.847 ± 0.014 -0.142 ± 0.007 ESPaDOnS 2008-12-05 2 × 320 920 P19501 R15529
5 HD 114199 B0.5IIe(f) Field 9.474 ± 0.008 0.296 ± 0.011 FEROS 2013-05-08 2 × 1800 265
6 HD 152235 B0.7Ia(d) NGC 6231 6.329 ± 0.021 0.510 ± 0.016 FEROS 2005-04-24 500+600 440 P16205 R12470

Notes. (a)Mermilliod (1997). (b)Melena et al. (2008). (c)Revised here to: in the foreground of NGC 3603. (d)Walborn’s B-type standards (Gray & Corbally 2009). (e)Lennon et al. (1992). (f)Revised here from B1 Ia (Houk et al. 1976).

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