| Show | Sort | Column | Constraint | Explain (UCD) |
| | | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | | [MT91] | | (i) Star designation from Massey & Thompson (1991, Cat. J/AJ/101/1408) (meta.id;meta.main) (ID_MAIN) |
| | | SpTypL | (char) | Spectral classification from literature (src.spType) (SPECT_TYPE_MK) |
| | | SpType | (char) | Spectral classification from this work (src.spType) (SPECT_TYPE_MK) |
| | | RAJ2000 | "h:m:s" | (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | DEJ2000 | "d:m:s" | (i) Degree of Declination (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | AV | mag | Calculated visual extinction (Note 1)
(phys.absorption;em.opt.V) (PHOT_EXTINCTION_ISM) |
| | | Vmag | mag | Massey & Thompson (1991, J/AJ/101/1408) V band magnitude (phot.mag;em.opt.V) (PHOT_MAG_V) |
| | | VMAG | mag | Absolute V band magnitude (Note 2)
(phys.magAbs;em.opt.V) (PHOT_ABS-MAG_BAND) |
| | | (B-V) | mag | Massey & Thompson (1991, J/AJ/101/1408) measured (B-V) color index (phot.color;em.opt.B;em.opt.V) (PHOT_CI_B-V) |
| | | (B-V)0 | mag | Wegner (1994MNRAS.270..229W) intrinsic (B-V) color index (phot.color;em.opt.B;em.opt.V) (PHOT_CI_B-V) |
| | | MPD | solMass | Initial mass (Note 4)
(phys.mass) (PHYS_MASS_MISC) |
| | | M0 | solMass | Current mass (Note 3)
(phys.mass) (PHYS_MASS_MISC) |
| | | DM | mag | True distance modulus (phot.mag.distMod) (PHOT_DIST-MOD) |
| | | Note | (char) | Additional note (Note 5)
(meta.note) (NOTE) |
| | | PAct | (char) | Photometric activity found in literature (spect.index) (SPECT_INDEX_MISC) |
| | | r_PAct | (char) | Reference for PAct (Note 6)
(meta.ref;pos.frame) (REFER_CODE) |
| | | RV | (char) | V indicates radial velocity data in tables 4 and 5 (meta.ref.url) (DATA_LINK) |
| | | MT91 | | Display data from Massey et al., Cat. J/AJ/101/1408 (meta.ref.url) (DATA_LINK) |
ALL cols | | | |