Table A.2
Multiplicity and spectral types of PACWBs.
| # | Usual ID | Status | Sp. type(s) | P | Ref. |
|
|
|||||
| 1 | HD 15558 | B (T?) | O5.5III(f) + O7V | 442 d | 1, 2 |
| 2 | δOri A | T | (O9.5II + B0.5III) + B? | 5.733 d/>100 yr | 3, 4 |
| 3 | σOri AB | M | O9.5V + B0.5V (+ OBs?) | ? | 5 |
| 4 | 15 Mon | B | O7V(f) + O9.5Vn | 25.3 yr | 6 |
| 5 | WR 8 | B | WN7 + WC(?) | 38 d, 115 d | 7, 8 |
| 6 | WR 11 | B | WC8 + O7.5 | 78.53 d | 9, 10 |
| 7 | WR 14 | B? | WC7 | ? | 11 |
| 8 | CD–47 4551 | U | O5If | – | 12 |
| 9 | WR 21a | B | O3f∗/WN6ha + O4 | 32.673 d | 13 |
| 10 | HD 93129A | B | O2If∗ + O3.5V? | ? | 14 |
| 11 | HD 93250 | B | O4III + O4III | >100 d | 15 |
| 12 | η Car | B | ? + ? | 2022.7 d | 16 |
| 13 | WR 39 | B? | WC7 | ? | 17 |
| 14 | WR 48 | T | (WC5 + O6-7V) + OI? | 19.138 d/? | 18, 19 |
| 15 | HD 124314 | B? | O6V(n)((f)) | ? | 20, 21 |
| 16 | HD 150136 | T | (O3-3.5V((f+)) + O5.5-6V((f))) + O6.5-7V((f)) | 2.675 d/8,2 yr | 22, 23, 24 |
| 17 | HD 151804 | U | O8Iaf | – | 12 |
| 18 | WR 78 | U | WN7h | – | 11 |
| 19 | WR 79a | B | WN9ha + ? | many years | 25 |
| 20 | HD 152623 | T | (O7V((f)) + OB?) + OB? | 3.9 d/? | 25 |
| 21 | WR 89 | B | WN8h + OB | ? | 11 |
| 22 | WR 90 | U | WC7 | – | 11 |
| 23 | WR 98 | B | WN7/WC + O8-9 | 48.7 d | 26 |
| 24 | WR 98a | B | WC9 + OB? | 565 d | 27 |
| 25 | WR 104 | B | WC9 + B0.5V | 220 d | 28 |
| 26 | WR 105 | U | WN9h | – | 11 |
| 27 | 9 Sgr | B | O3.5V((f+)) + O5V | ~ 8.6 yr | 29, 30 |
| 28 | WR 112 | B? | WC9 + ? | ? | 31 |
| 29 | HD 167971 | T | (O6-7V + O6-7V) + O8I | 3.321 d/~ 20 yr | 32, 33 |
| 30 | HD 168112 | B? | O5.5III(f+) (+ OB?) | >1 yr | 34, 35 |
| 31 | CEN 1a | B | O4 + ? | ? | 36 |
| 32 | CEN 1b | B | O4 + ? | ? | 36 |
| 33 | WR 125 | B | WC7 + O9III | >15 yr, ~20−22 yr | 37, 38 |
| 34 | HD 190603 | U | B1.5Ia | – | 12 |
| 35 | WR 133 | B | WN5 + O9I | 112.4 d | 39 |
| 36 | WR 137 | B | WC7 + O9V-III | 13.05 yr | 40 |
| 37 | WR 140 | B | WC7 + O5 | 7.9 yr | 41, 42 |
| 38 | Cyg OB2 #5 | Q | (Ofpe/WN9 + O6−7Ia) + OB? + B0V | 6.598 d/6.7 yr/>9000 yr | 43, 44, 45 |
| 39 | Cyg OB2 #9 | B | O5I + O6-7I | 2.35 yr | 46, 47, 48 |
| 40 | Cyg OB2 #8A | B | O6If + O5.5III(f) | 21.908 d | 49 |
| 41 | Cyg OB2-335 | B | O7V + O9V | a few days(?) | 50 |
| 42 | WR 146 | B (T?) | WC6 + O8? | many years ? | 51, 52 |
| 43 | WR 147 | B | WN8 + B0.5V | many years ? | 53 |
Notes. Meaning of the status symbols: B is for binary system; T for triple system; Q: for quadruple system; B? for suggested binary; T?: for suggested triple system; M for multiple with undetermined number of components; U for undetermined.
Reference.1)Garmany & Massey (1981); 2) De Becker et al. (2006a); 3) Harvey et al. (1987); 4) Harvin et al. (2002); 5) Drake (1990); 6) Gies et al. (1993); 7) Niemela (1991); 8) Marchenko et al. (1998); 9) Schmutz et al. (1997); 10) North et al. (2007); 11) van der Hucht (2001); 12) Benaglia (2010), and references therein; 13) Niemela et al. (2008); 14) Nelan et al. (2004); 15) Sana et al. (2011); 16) Damineli et al. (2008); 17) Chapman et al. (1999); 18) Hartkopf et al. (1999); 19) Hill et al. (2002); 20) Feast et al. (1955); 21) Worley & Douglass (1997); 22) Niemela & Gamen (2005); 23) Mahy et al. (2012); 24) Sana et al. (2013); 25) Mason et al. (1998); 26) Gamen & Niemela (2003); 27) Monnier et al. (1999); 28) Tuthill et al. (1999); 29) Rauw et al. (2005); 30) Rauw et al. (2012); 31) Marchenko et al. (2002); 32) Leitherer et al. (1987); 33) De Becker et al. (2012); 34) De Becker et al. (2004a); 35) Blomme et al. (2005); 36) Hoffmeister et al. (2008); 37) Dougherty & Williams (2000); 38) Cappa et al. (2004); 39) Underhill & Hill (1994); 40) Lefèvre et al. (2005); 41) Marchenko et al. (2003); 42) Fahed et al. (2011); 43) Rauw et al. (1999); 44) Kennedy et al. (2010); 45) Linder et al. (2009); 46) van Loo et al. (2008); 47) Nazé et al. (2010); 48) Blomme et al. (2013); 49) De Becker et al. (2004b); 50) Kiminki et al. (2008); 51) Setia Gunawan et al. (2000); 52) Dougherty et al. (2000); 53) Williams et al. (1997).
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