discov_num | notes | refcode |
LDS3836 | LSPM J0858+1945 = EI Cnc. Law et al (2008) derive a distance of | Law2008 |
5.23 +/-0.07 pc and a projected separation of 7.27 +0.11/-0.11 au. | ||
Estimated spectral types are M5.5 and M6. | ||
LHS 2077. Estimated age 1000-10000 Myr; masses 0.13 +/- 0.03 and 0.11 | ||
+/- 0.02 Msun; a ~9.6 au. | Jnn2014 |
refcode | metd | author | reference |
Jnn2014 | A - | Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F., | 2014ApJ...789..102J |
Jnn2014 | +Cl | Hippler, S., & Henning, T. | |
Jnn2014 | ApJ 789, 102, 2014 | ||
Kpp2020f | Hg+ j | Knapp, W.R.A. | 2020JDSO...16..229K |
Kpp2020f | +C | JDSO 16, 229, 2020 | |
Kpp2020f | +orb | ||
Law2008 | Ss - | Law, N.M., Hodgkin, S.T., & Mackay, C.D. | 2008MNRAS.384..150L |
Law2008 | MNRAS 384, 150, 2008 | ||
Law2008 | All measures of known pairs in Law2008 appear to be off by 90 (or 270) degrees. | ||
Law2008 | Corrected and N code code added to measure. |
idgroup | discov | author |
1 | LDS | Luyten p.m. catalog (from additional DD list) |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
08582+1945 | LDS3836 | 1970 | 2 | 347 | 3.4 | 14.50 | 15.20 | 085734.00+194536.0 | |||
08582+1945 | LDS3836 | 2005 | 3 | 77 | 1.4 | 13.37 | 13.37 | N | 085815.13+194547.1 | ||
08582+1945 | LDS3836 | 2012 | 5 | 211 | 1.8 | 13.37 | 13.37 | M5.5V+M6V | N | 085815.13+194547.1 | |
08582+1945 | LDS3836 | 2015 | 6 | 229 | 2.1 | 13.37 | 13.37 | M5.5V+M6V | NV | 085815.13+194547.1 | |
08582+1945 | LDS3836 | 2020 | 14 | 245 | 2.2 | 13.37 | 13.37 | M5.5V+M6V | NT | 085815.13+194547.1 | |
08582+1945 | LDS3836 | 2021 | 19 | 249 | 2.6 | 13.37 | 13.37 | M5.5V+M6V | NO T | 085815.13+194547.1 |