| discov_num |
notes |
refcode |
| LAW 1 |
Spectral types M5-M7 and M6-M7, masses 0.097-0.107 and 0.097-0.106 |
|
|
Msun, distance 24.4 +/- 2.7 pc |
Law2006 |
|
The position angle for this system given in Law et al. (2006) is |
Law2006 |
|
actually 257.0deg, but since the components are fairly similar in |
|
|
brightness and there is a fake triplet effect, we assume that there |
|
|
can be a 180deg phase shift present in the Law et al. data (or |
|
|
alternatively in both of our epochs). The angular motion in our two |
|
|
AstraLux images is 1.8deg in about 0.5 years. If taken at face value, |
|
|
the Law et al. data point would imply 198.4deg angular motion in 4.5 |
|
|
years, corresponding to 22deg per half-year, which is an order of |
|
|
magnitude too large. On the other hand, if we subtract 180deg from the |
|
|
Law et al. position angle to get 77.0deg, then the angular motion is |
|
|
2.0deg per half-year, which is perfectly consistent with our |
|
|
measurements. Hence, we adopt the latter value for our analysis. |
Jnn2012 |
| refcode |
metd |
author |
reference |
| Jnn2012 |
Cl j |
Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., |
2012ApJ...754...44J |
| Jnn2012 |
+E2 |
Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T. |
|
| Jnn2012 |
|
ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) |
2014ApJS..214...17J |
| Law2006 |
Ss - |
Law, N.M., Hodgkin, S.T., & Mackay, C.D. |
2006MNRAS.368.1917L |
| Law2006 |
|
MNRAS 368, 1917, 2006 |
|
