discov_num | notes | refcode |
LDS1020 | Ross 733-4. | |
NLTT 47575/47576 | Chm2004 | |
BWL 49 | AC, AL, and AX: Colors and/or astrometry are inconsistent with a late- | |
type common proper motion companion based on visual inspection of the | ||
field from 2MASS, SDSS, DSS1, and/or DSS2. Primary is GJ 9652. | Bwl2015 |
refcode | metd | author | reference |
Bwl2015 | Ac j | Bowler, B.P., Liu, M.C., Shkolnik, E.L., & Tamura, M. | 2015ApJS..216....7B |
Bwl2015 | ApJS 216, 7, 2015 | ||
Chm2004 | E - | Chaname, J. & Gould, A. | 2004ApJ...601..289C |
Chm2004 | ApJ 601, 289, 2004 | ||
Chm2004 | (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early | ||
Chm2004 | versions of 2MASS and UCAC, with date given only as "circa 2000". Measures | ||
Chm2004 | identical to discovery observations - predominantly close pairs - were assumed | ||
Chm2004 | not new observations, so not included in WDS. Similar concerns when primary and | ||
Chm2004 | secondary magnitudes or proper motions were the same.) |
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 |
19147+1918 | LDS1020 | AB | 2012 | 7 | 179 | 40.8 | 11.08 | 12.83 | M3.5V+M4V | NV | 191439.08+191904.4 |
19147+1918 | LDS1020 | AB | 2015 | 8 | 179 | 40.8 | 11.08 | 12.83 | M3.5V+M4V | NV | 191439.08+191904.4 |
19147+1918 | LDS1020 | AB | 2016 | 11 | 179 | 40.8 | 11.08 | 12.83 | M4.5V+M4V | NV | 191439.08+191904.4 |