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Home All issues Volume 496 / No 1 (March II 2009) A&A, 496 1 (2009) 191-205 Full HTML
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Table 1:

Optically resolved binaries (41 objects).
Designation $d_{{\rm proj}}$ [ $\hbox{$^{\prime\prime}$ }$] $\overline{d}$ [pc] $d_{{\rm proj}}$ [AU] $d_{{\rm proj}}^{{\rm corr}}$ [AU] $M_{\rm M}$ [$M_{\odot}$] $P ~{\rm [yr]} \ga$ $P^{{\rm corr}}$ [yr]
J0017-0009 1.4 500 700 1000 0.46 16 000 33 000
J0122+1542 1.0 300 300 500 0.17 6500 13 000
J0151-0800 1.0 350 350 600 0.17 8000 16 000
J0215+1418 0.9 700 600 900 0.27 16 000 30 000
J0249+3342 1.4 500 700 1200 0.17 23 000 45 000
J0348-0614 1.1 500 600 900 0.17 16 000 31 000
J0725+4145 1.3 400 500 900 0.17 15 000 29 000
J0729+4304 1.5 150 250 400 0.12 5000 10 000
J0739+2743 0.6 700 350 600 0.17 8000 16 000
J0740+3859 1.1 300 350 600 0.12 8000 15 000
J0741+3808 0.9 300 250 400 0.17 5000 9000
J0752+4332 1.3 600 800 1200 0.18 23 000 46 000
J0800+5002 1.1 700 800 1200 0.27 22 000 44 000
J0801+2216 1.3 500 700 1100 0.17 20 000 40 000
J0806+4035 1.2 350 450 700 0.17 11 000 21 000
J0809+1251 1.3 400 500 800 0.17 14 000 27 000
J0813+2152 0.9 900 800 1300 0.18 28 000 55 000
J0829+2701 1.4 1000 1400 2200 0.27 55 000 110 000
J0845+2348 1.1 1400 1400 2200 0.46 50 000 100 000
J0904+5621$^{\dag }$ 1.5 200 300 450 0.10 6000 12 000
J0931+3941 1.4 350 500 800 0.17 13 000 26 000
J0939+5729 1.3 250 300 500 0.17 6000 12 000
J0942+1846 1.3 600 700 1200 0.17 23 000 45 000
J1001+3203 1.3 250 350 500 0.17 7000 13 000
J1006+5633 1.4 1200 1700 2700 0.46 70 000 135 000
J1032+3722 1.3 350 450 700 0.17 10 000 20 000
J1127-0028$^{\dag }$ 1.5 200 250 400 0.10 4500 9000
J1127+4249 1.2 350 400 600 0.12 9000 18 000
J1205+0312 1.4 250 400 600 0.17 8500 17 000
J1209+6510$^{\dag }$ 1.4 250 350 500 0.10 7500 14 000
J1210+0549 1.4 350 500 800 0.17 12 000 24 000
J1216+4328 1.5 900 1300 2000 0.46 46 000 90 000
J1242+4506 1.5 450 700 1100 0.17 20 000 40 000
J1253+5813 1.4 400 600 900 0.27 14 000 28 000
J1304+1449 1.3 500 600 1000 0.17 18 000 35 000
J1347+4129 1.3 1200 1600 2500 0.46 65 000 125 000
J1456+4824 1.4 450 600 1000 0.17 18 000 35 000
J1606+4217 1.1 500 600 900 0.17 17 000 35 000
J1630+1302 1.4 600 900 1420 0.17 31 000 60 000
J1744+2442 1.4 1100 1500 2400 0.46 55 000 115 000
J2200-0715$^{\dag }$ 1.5 200 250 400 0.10 5000 10 000
We use the mathematically exact values of $d_{{\rm proj}}$ and $d_{{\rm proj}}^{{\rm corr}}$ to compute the lower limit for P and the statistically corrected $P^{{\rm corr}}$. But for this table, distances greater than 500 pc or 500 AU are rounded to the next hundred and else to the next fifty. Periods are rounded to the next 500 yr for P < 10 000 yr, to the next 1000 yr for 10 000 yr < P < 50 000 yr and else to the next 5000 yr. $^{\dag }$: VLMO candidates.

Source LaTeX | All tables | In the text

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