Table 2
Sample of ULLYSES targets. O-type stars in the N11 B star-forming region in the LMC.
| # | ID | Cross ID | Coordinates (J2000)(a) | Mv | E(B – V) | SpC | vr | Binary | |
|---|---|---|---|---|---|---|---|---|---|
| RA | Dec | (mag) | (mag) | (km s–1)(c) | status | ||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
| 1 | PGMW 3053 | N11 18 | 04:56:41.05 | –66:24:40.54 | –5.8 | 0.15 | O6.5 II(f)(c) | 301 | Single(†) |
| 2 | PGMW 3058 | N11 60 | 04:56:42.15 | –66:24:54.61 | –5.0 | 0.19 | O3 V((f*))(c) | 314 | Single(†) |
| 3 | PGMW 3061 | N11 31 | 04:56:42.51 | –66:25:18.22 | –5.7 | 0.22 | ON2 III(f*)(d) | 322 | Single(†) |
| 4 | PGMW 3100 | N11 38 | 04:56:45.20 | –66:25:10.78 | –5.7 | 0.26 | O5 III(f)(c) | 318 | SB1 |
| 5 | PGMW 3120a | 04:56:46.80 | –66:24:46.86 | –6.7 | 0.21 | O5.5 V((f))(c) | 300 | Cluster(††) | |
| 6 | PGMW 3168 | N11 32 | 04:56:54.46 | –66:24:15.87 | –5.3 | 0.16 | O7.5 III(f)(c) | 305 | Single(†) |
| 7 | PGMW 3204 | N11 48 | 04:56:58.79(b) | -66:24:40.71(b) | –5.0 | 0.16 | O6Vz((f))(c) | 299 | Single(†) |
| 8 | PGMW 3223 | N11 13 | 04:57:00.88 | –66:24:25.21 | –6.2 | 0.19 | O8 Vz(c) | … | SB1 |
Notes. (1) Object #; (2) PGMW# identification (ID) from Parker et al. (1992); (3) N11 # ID from Evans et al. (2006); (4) right ascension (J2000); (5) declination (J2000); (6) absolute visual magnitude (this work); (7) reddening (this work); (8) spectral type classification; (9) radial velocity (Evans et al. 2006); (10) binarity status (this work). (a)Gaia Collaboration (2020); (b)Bonanos et al. (2009); (c)PAC priv. comm.; (d)Evans et al. (2006); (†)Here, single means without evidence of binarity. SB1 status was determined here based on GIRAFFE multi-epoch spectra (see text for details). (††)PGMW 3120a is one of three stars of around the same brightness clustering (with PGMW 3120b,c) in the source known as PGMW 3120 (see Fig. 2 and text for details).
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