| 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) | APX | | (i) [1/73] APX number (meta.id;meta.main) |
| | | (1+2) | RAJ2000 | "h:m:s" | (i) Right ascension (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | (1+2) | DEJ2000 | "d:m:s" | (i) Declination (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | (1) | MLh | | Hardband Maximum Likelihood value (stat.likelihood) |
| | | (1) | ExpTime | s | Effective exposure time (time.duration;obs.exposure) |
| | | (1) | CountRate | s-1 | Count rate (phot.count;em.X-ray) |
| | | (1) | e_CountRate | s-1 | rms uncertainty on CountRate (stat.error;phot.count) |
| | | (1) | l_HR | (char) | Limit flag on HR (meta.code.error) |
| | | (1) | HR | | Hardness ratio (Note 1)
(phot.flux;arith.ratio) |
| | | (2) | Star | (char) | Star name (Note 1)
(meta.id) |
ALL cols | | | |
| | | (2) | n_Star | (char) | [ab] Note detailed in notes.dat (Note 2)
(meta.note) |
| | | (2) | Vmag | mag | V magnitude (phot.mag;em.opt.V) |
| | | (2) | B-V | mag | (n) B-V colour index (phot.color;em.opt.B;em.opt.V) |
| | | (2) | u_B-V | (char) | Uncertainty flag on B-V (meta.code.error;phot.color;em.opt.B) |
| | | (2) | V-Ik | mag | (n) (V-I)K colour index (phot.color) |
| | | (2) | o_Vmag | | (n) Number of observation in V band (meta.number) |
| | | (2) | o_Bmag | | (n) Number of observation in B band (meta.number) |
| | | (2) | o_Imag | | (n) Number of observation in I band (meta.number) |
| | | (2) | B-V0 | mag | (n) (B-V)0 colour index (phot.color;em.opt.B;em.opt.V) |
| | | (2) | log(LX) | [solLum] | (n) X-ray luminosity (phys.luminosity;em.X-ray) |
| | | (2) | log(Lbol) | [solLum] | (n) Bolometric luminosity (phys.luminosity) |
| | | (2) | log(LX/Lbol) | | (n) X-ray to bolometric luminosity ratio (phys.luminosity;arith.ratio) |
| | | (2) | HaMemb | (char) | [YN ?] Hα member flag (meta.note) |
ALL cols | | | |
| | | (2) | Halpha | (char) | [YN] Hα emission flag (meta.code.error) |
| | | (2) | EWHa | 0.1nm | (n) Hα equivalent width (spect.line.eqWidth;em.line.Halpha) |
| | | (2) | RV1 | km/s | (n) Radial velocity for brighter stars, based on Hα observations (spect.dopplerVeloc) |
| | | (2) | RV2 | km/s | (n) Radial velocity for other stars, based on echelle observations (spect.dopplerVeloc) |
| | | (2) | l_vsini | (char) | Limit flag on vsini (meta.code.error;phys.veloc.rotat) |
| | | (2) | vsini | km/s | (n) Rotational velocity for brighter stars, based on echelle observations (phys.veloc.rotat) |
| | | (2) | u_vsini | (char) | Uncertainty flag on vsini (meta.code.error;phys.veloc.rotat) |
| | | (2) | MemRV | (char) | [YN ?] Membership from radial velocity (meta.code.member) |
| | | (2) | Mem | (char) | [YN ?] Final membership (meta.code.member;phys.atmol.final) |
| | | (3) | m_APX | (char) | Multiplicity index (meta.code.multip) |
| | | (3) | Note | (char) | Text of the note (meta.note) |
ALL cols | | | |