| Show | Sort | Join tables | Column | Constraint | Explain (UCD) |
| | | (ALL) | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | |  (ALL) | Reg | (char) | Region name (ChaI or Tau-Aur) (meta.id.parent) (ID_PARENT) |
| | | (ALL) | Name | (char) | Object name (meta.id;meta.main) (ID_MAIN) |
| | | (ALL) | RAJ2000 | "h:m:s" | (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | (ALL) | DEJ2000 | "d:m:s" | (i) Degree of declination (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | (ALL) | SpT | (char) | MK spectral type (src.spType) (SPECT_TYPE_MK) |
| | | (ALL) | TTS | (char) | [?cw] T Tauri classification (c=classical TTauri star, w=weak-lined, ?=unknown) (meta.code.class) (CLASS_CODE) |
| | | (ALL) | Ha | km/s | (n) [53/647] H{alpha} 10% width (Note G1)
(spect.line.width) (SPECT_LINE_WIDTH) |
| | | (ALL) | e_Ha | km/s | (n) [3/98] H{alpha} width scatter (Note G2)
(stat.error) (ERROR) |
| | | (ALL) | f_Ha | (char) | [a] a=absorp. (meta.code) (CODE_MISC) |
| | | (ALL) | vsini | km/s | [0.8/127] Rotational velocity (Note G1)
(phys.veloc.rotat) (VELOC_ROTAT) |
ALL cols | | | |
| | | (ALL) | e_vsini | km/s | [0.11/10] vsini uncertainty (Note G3)
(stat.error;phys.veloc.rotat) (ERROR) |
| | | (1) | RV | km/s | [3.6/32.1] Radial velocity (phys.veloc;pos.heliocentric) (VELOC_HC) |
| | | (1) | e_RV | km/s | [0.006/3] RV uncertainty (stat.error) (ERROR) |
| | | (1) | f_RV | (char) | [d] Possible non-member (Note 1)
(meta.code) (CODE_MISC) |
| | | (1) | l_SigRV | (char) | Limit flag on SigRV (meta.code.error) (CODE_LIMIT) |
| | | (1) | SigRV | km/s | (n) [0.01/12] Weighted standard deviation of RV (Note 2)
(stat.stdev) (FIT_STDEV) |
| | | (1) | l_SigN | (char) | Limit flag on SigN (meta.code.error) (CODE_LIMIT) |
| | | (1) | SigN | km/s | (n) [0.01/13] Systematic noise of RV (Note 2)
(stat.stdev) (FIT_STDEV) |
| | | (ALL) | Nobs | | [1/7] Number of observations (meta.number) (NUMBER) |
| | | (ALL) | Fig | (char) | Corresponding figure number (column added by CDS) (Note G4)
(meta.bib.fig) (ID_FIGURE) |
| | | (ALL) | 2M | | (n)Cross-match with 2MASS (Cat. II/246) within 0.5" (meta.ref.url) (DATA_LINK) |
| | | (ALL) | SimbadName | (char) | Designation understandable by the Simbad data-base (meta.id) (ID_ALTERNATIVE) |
| | | (2) | SBT | (char) | Spectroscopic Binary type (SB1, SB2, SB3, ?) (src.class) (CLASS_OBJECT) |
ALL cols | | | |
| | | (2) | n_SBT | (char) | [d] d = long period (meta.note) (NOTE) |
| | | (2) | m_Name | (char) | [ABCab12 ] Component (meta.code.multip) (CODE_MULT_INDEX) |
| | | (2) | FR | | (n) [0.07/1] Flux ratio between the companion and the primary star (see section 3.2) (phot.flux;arith.ratio) (SPECT_FLUX_RATIO) |
| | | (2) | e_FR | | (n) [0.005/0.4] FR uncertainty (stat.error) (ERROR) |
ALL cols | | | |