| V/136/tycdwarf | Teff and metallicities for Tycho-2 stars (Ammons+, 2006) Photometry and derived parameters for dwarfs (611798 rows) | recno=346930 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 18 41 13.16160 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | -01 58 05.4700 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 18 38 37.08426 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | -02 00 58.5956 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 030.01469937 | 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 | +01.37435322 | 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) |
| 346930recno | 346930 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| Tycho | 5117-00227-1 | (i) Tycho identification (Note G1) (meta.id;meta.main) | |
| HIP | Hipparcos identification number (Note G1) (meta.id;phys.atmol.number) | ||
| pmRA | 1.9 | mas/yr | Proper motion parallel to RA (Note G1) (pos.pm;pos.eq.ra) |
| e_pmRA | 1.0 | mas/yr | Standard error (sigma) on pmRA (Note G1) (stat.error;pos.pm;pos.eq.ra) |
| pmDE | -11.9 | mas/yr | Proper motion parallel to DE (Note G1) (pos.pm;pos.eq.dec) |
| e_pmDE | 1.0 | mas/yr | Standard error (sigma) on pmDE (Note G1) (stat.error;pos.pm;pos.eq.dec) |
| Bmag | 11.092 | mag | Tycho B magnitude (Note G1) (phot.mag;em.opt.B) |
| e_Bmag | 0.049 | mag | Standard error (sigma) on Bmag (Note G1) (stat.error;phot.mag;em.opt.B) |
| Vmag | 10.717 | mag | Tycho V magnitude (Note G1) (phot.mag;em.opt.V) |
| e_Vmag | 0.056 | mag | Standard error (sigma) on Vmag (Note G1) (stat.error;phot.mag;em.opt.V) |
| Jmag | 9.821 | mag | 2MASS J magnitude (Note G2) (phot.mag;em.IR.J) |
| e_Jmag | 0.032 | mag | Standard error (sigma) on Jmag (Note G2) (stat.error;phot.mag;em.IR.J) |
| Hmag | 8.479 | mag | 2MASS H magnitude (Note G2) (phot.mag;em.IR.H) |
| e_Hmag | 0.042 | mag | Standard error (sigma) on Hmag (Note G2) (stat.error;phot.mag;em.IR.H) |
| Ksmag | 8.576 | mag | 2MASS Ks magnitude (Note G2) (phot.mag;em.IR.K) |
| e_Ksmag | 0.026 | mag | Standard error (sigma) on Ksmag (Note G2) (stat.error;phot.mag;em.IR.K) |
| Teff | 6902 | K | Effective temperature (coarse spline) (phys.temperature.effective) |
| E_Teff | 51 | K | Positive error bar (sigma) on Teff (stat.error;stat.max) |
| e_Teff | 742 | K | Negative error bar (sigma) on Teff (stat.error;phys.temperature.effective) |
| Dist | 82 | pc | Estimated distance (pos.distance;pos.heliocentric) |
| E_Dist | 77 | pc | Positive error bar (sigma) on Dist (stat.error;stat.max) |
| e_Dist | 31 | pc | Negative error bar (sigma) on Dist (stat.error) |
| TeffF | 1575 | K | Effective temperature (fine spline) (Note 3) (phys.temperature.effective) |
| E_TeffF | 10010 | K | Positive error bar (sigma) on TeffF (stat.error;stat.max) |
| e_TeffF | 10010 | K | Negative error bar (sigma) on TeffF (stat.error) |
| [Fe/H] | -2.81 | [Sun] | Estimated Metallicity ([Fe/H]) (phys.abund.Z) |
| E_[Fe/H] | 2.03 | [Sun] | Positive error bar (sigma) on [Fe/H] (stat.error;stat.max) |
| e_[Fe/H] | 2.03 | [Sun] | Negative error bar (sigma) on [Fe/H] (stat.error;phys.abund.Fe) |
| pM | 0.000 | Probability of Multiplicity (KTG IMF) (Note 4) (stat.fit.goodness) | |
| E_pM | 0.136 | Positive error bar (sigma) on pM (stat.error;stat.max) | |
| e_pM | 0.100 | Negative error bar (sigma) on pM (stat.error) | |
| pMm | 0.000 | Probability of Multiplicity (modified KTG IMF) (Note 5) (stat.fit.goodness) | |
| E_pMm | 0.056 | Positive error bar (sigma) on pMm (stat.error;stat.max) | |
| e_pMm | 0.100 | Negative error bar (sigma) on pMm (stat.error) | |
| E(B-V) | 0.010 | mag | Foreground Galactic extinction (Note 6) (phot.color.excess) |
| K09 | K09 | Details from the ASCC-2.5 catalog (Kharchenko 2009, Cat. I/280) (meta.ref.url) | |
| RAJ2000 | 280.304840 | deg | (i) Right Ascension J2000 (degrees) (Note G1) (pos.eq.ra;meta.main) |
| DEJ2000 | -01.968186 | deg | (i) Declination J2000 (degrees) (Note G1) (pos.eq.dec;meta.main) |
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