Open Access
Table A.5.
Spectroscopic binary systems identified in the census containing at least one O-type star. See Table A.2 for reference acronyms.
| Name | Gaia-ESO | GOSSS | LiLiMaRlin + STIS + literature | group | Notes | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ST | LC | qual. | sec. | ST | LC | qual. | sec. | ref. | ST | LC | qual. | sec. | ref. | |||
| QZ Car Aa,Ac | — | — | — | — | O9.7 | Ib | n | — | S14 | O9.7 | Ib | — | O9 II: | M22b | O-028 | new SB2 |
| HD 93 129 Aa | — | — | — | — | O2 | I | f* | — | S14 | O2 | I | f* | OB? | M17 | O-002 | |
| HD 93 403 | — | — | — | — | O5 | I | fc | O7.5 V | M22b | O5 | I | fc | O7.5 V | M22b | Car OB1 | new SB2 |
| HD 93 205 | — | — | — | — | O3.5 | V | ((f)) | O8 V | S14 | O3.5 | V | ((f)) | O8 V | M20 | O-003 | |
| HD 93 162 | — | — | — | — | O2.5 | I | f*/WN6 | OB | S14 | WN6 | — | h | O4 | V01 | O-003 | |
| HD 93 161 A | O7 | V | ((f)) | O9 IV | O7.5 | V | — | O9 V | S14 | O7 | V | ((f)) | O9 IV | M22b | O-002 | |
| V572 Car | O6.5 | V | z | B0 V + B0.5: V | O7.5 | V | (n) | B0 V(n) | M16 | O6.5 | V | z | B0 V +B0.2 V | M22b | O-025 | new SB3 |
| CPD −59 2554 | O9.2 | V | — | B1: V | O9.5 | IV | — | — | S14 | O9.2 | V | — | B1: V | M22b | O-028 | new SB2 |
| CPD −59 2641 | — | — | — | — | O6 | V | ((fc)) | — | S14 | O5.5-6 | V | ((fc)) | B2 V-III | R09 | O-025 | |
| CPD −59 2635 | O8 | V | z | O9.2 V | O8 | V | (n) | O9.5 V | S14 | O8 | V | z | O9.2 V | M22b | O-025 | |
| HD 93 343 | — | — | — | — | O8 | V | — | — | M16 | O7.5 | V | z | O7.5: V(n) | M22a | O-025 | |
| V573 Car | — | — | — | — | O9.5 | V | (n) | B0.5 V(n) | S14 | O9.5 | IV | — | B0.5 V | M22b | O-025 | |
| CPD −59 2636 A,B | O7.5 | V | — | O8 V + O8 V | O8 | V | — | O8 V | S14 | O7 | V | — | O8 V + O9 V | A02 | O-025 | |
| HDE 305 525 | — | — | — | — | O5.5 | V | ((f))z | O7.5 V + B | M16 | O4 | V | — | — | V93 | O-030 | |
| HDE 303 312 | O9.5 | III | — | B0.5: V | O9.7 | IV | — | — | S14 | O9 | V | — | — | F81 | Car OB1 | new SB2 |
| CPD −58 2649 A | O9.5: | — | — | B0: | O9.7 | III: | — | B0: V: | M22b | O7 | V | — | O8 V | A16 | Car OB1 | |
| CPD −59 2591 | O8.5 | V | — | B0/1 | O8 | V | z | B0.5: V: | M16 | O8 | V | z | B0.5: V: | M22b | O-028 | |
| ALS 15 204 | — | — | — | — | O7.5 | V | z | O9: V | M16 | — | — | — | — | — | O-002 | |
| V662 Car | O | — | — | O+B | O5 | V | (n)z | B0: V | M16 | O5.5 | V | z | O9.5 V | N06 | Car OB1 | |
| 2MASS J10440744−5916399 | O9.7: | — | — | B0.5: | — | — | — | — | — | — | — | — | — | — | back. | new SB2 |
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