| J/AJ/113/1733/ONC | Orion Nebula Cluster population (Hillenbrand 1997) Stars of Orion nebula cluster (table 1 and 2 of paper) (1576 rows) | ID=467 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 05 35 15.1200 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) |
| _DEJ2000 | -05 22 23.660 | "d:m:s" | Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) |
| _RAB1950 | 05 32 47.6358 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) |
| _DEB1950 | -05 24 17.037 | "d:m:s" | Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) |
| _Glon | 208.9925044 | deg | Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon) |
| _Glat | -19.3815844 | deg | Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat) |
| 638recno | 638 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| ID | 467 | Identification number (Note 1) (meta.id;meta.main) | |
| m_ID | Multiplicity index on ID (meta.code.multip) | ||
| Parenago | 1838 | Parenago (1954, Cat II/171) number (Note 2) (meta.id) | |
| Mem | 99 | % | Membership probability (Note 3) (stat) |
| Rproj | 1.03 | min | Projected radius from Theta 1C Ori (pos.angDistance) |
| Imag | 13.06 | mag | Adopted I magnitude (Cousins) (phot.mag;em.opt.I) |
| l_V-I | Limit flag on V-I (from Prosser et al., 1994ApJ...421..517P) (meta.code.error;phot.color;em.opt.V) | ||
| V-I | 2.15 | mag | Adopted V-I color index (phot.color;em.opt.V;em.opt.I) |
| Ref | 4 | Photometry reference (Note 5) (meta.ref) | |
| Comm | Comment reference (Note 6) (meta.ref;pos.frame) | ||
| logT | 3.602 | [K] | Effective temperature of adopted spectral type (phys.temperature.effective) |
| SpT | K7(H) | Spectral type with reference in parentheses (Note 7) (meta.ref;src.spType) | |
| AV | 1.44 | mag | Visual extinction (Note 1) (phys.absorption;em.opt.V) |
| log(Teff) | 3.602 | [K] | Effective temperature assigned from spectral type (phys.temperature.effective) |
| log(L) | 0.12 | [solLum] | Stellar luminosity (Note 2) (phys.luminosity) |
| R | 2.41 | solRad | Stellar radius calculated from luminosity and effective temperature (phys.size.radius;meta.modelled) |
| M | 0.40 | solMass | Stellar mass (Note 3) (phys.mass) |
| log(age) | 5.55 | [yr] | Stellar age interpolated from D'Antona & Mazitelli (1994ApJS...90..467D) isochrones (time.age) |
| Simbad | Simbad | ask the Simbad data-base about this object (meta.ref) | |
| RAJ2000 | 05 35 15.12 | "h:m:s" | (i) Right ascension (J2000) (Note 4) (pos.eq.ra;meta.main) |
| DEJ2000 | -05 22 23.66 | "d:m:s" | (i) Declination (J2000) (pos.eq.dec;meta.main) |
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