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Table 1
The wide binary sample. Spectral types are estimated from the V − J index, except NLTT55287, for which B − V was used.
| White dwarf | V | Companion | V | V − J | SpT. | |
|
|
||||||
| NLTT1762 | 16.59 | NLTT1759 | 10.28 | 1.46 | K1 | |
| NLTT10976 | 17.20 | NLTT10977 | 13.66 | 3.52 | M2 | |
| NLTT13110 | 17.23 | NLTT13109 | 12.63 | 3.21 | M2 | |
| NLTT19311 | 16.58 | NLTT19314 | 13.18 | 3.32 | M2 | |
| NLTT21891 | 14.79 | NLTT21892 | 15.41 | 4.22 | M5 | |
| NLTT26379 | 12.92 | NLTT26385 | 12.55 | 3.75 | M4 | |
| NLTT28470 | 13.60 | NLTT28469 | 14.09 | 4.13 | M5 | |
| NLTT28712 | 15.55 | NLTT28711 | 15.55 | 4.19 | M5 | |
| NLTT28772 | 16.67 | NLTT28771 | 16.72 | 4.18 | M5 | |
| NLTT29967 | 17.26 | NLTT29948 | 9.96 | 1.89 | K4 | |
| NLTT31644 | 15.50 | NLTT31647 | 16.89 | 5.06 | M6 | |
| NLTT31890 | 15.86 | NLTT31888 | 13.48 | 2.95 | M0 | |
| NLTT39605 | 16.24 | NLTT39608 | 15.74 | 3.85 | M4 | |
| NLTT44348 | 17.50 | NLTT44344 | 11.46 | 2.34 | K7 | |
| NLTT56546 | 15.90 | NLTT56548 | 16.60 | 3.99 | M4 | |
| NLTT58107 | 16.13 | NLTT58108 | 16.13 | 5.80: | M8 | |
| G86-B1B | 16.10 | G86-B1A | 14.26 | 3.67 | M4 | |
| LP347-4 | 12.92 | LP347-5 | 11.70 | 3.82 | M3 | |
| LP856-53 | 15.00 | LP856-54 | 12.18 | 2.97 | M0 | |
| LP888-64 | 13.56 | LP888-63 | 13.80 | 4.23 | M5 | |
| WOLF672A | 14.34 | WOLF672B | 14.05 | 4.19 | M4 | |
| NLTT4615 | 17.48 | NLTT4616 | 12.44 | 3.13 | M1 | |
| NLTT7890 | 17.39 | NLTT7887 | 9.84 | 1.90 | K3 | |
| NLTT15796 | 17.21 | NLTT15797 | 15.46 | 4.31 | M5 | |
| G107-70 | 14.62 | G107-69 | 13.52 | 4.38 | M6 | |
| NLTT1374 | 16.22 | NLTT1370 | 12.90 | 2.19 | K6 | |
| NLTT7051 | 16.18 | NLTT7055 | 13.06 | 2.97 | M0 | |
| NLTT13599 | 15.94 | NLTT13601 | 8.42 | 2.47 | K7 | |
| NLT55288 | 16.50 | NLTT55287 | 8.03 | 1.21 | G7 | |
| L577-71 | 12.80 | L577-72 | 13.56 | 4.08 | M4 | |
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