| V/156/dr7mslrs | LAMOST DR7 catalogs (Luo+, 2019) LAMOST LRS M Star Catalog (711936 rows) | recno=123792 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 07 07 37.761600000 | "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 | +48 41 13.84800000 | "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 | 07 03 51.027642633 | "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 | +48 45 57.30810829 | "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 | 168.427199079466 | 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 | +22.579900228416 | 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) |
| 123792recno | 123792 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| ObsID | 118212135 | Unique ID for each observation of each target (obsid) (meta.id) | |
| Target | J070737.76+484113.8 | Target designation, JHHMMSS.ss+DDMMSS.s (designation) (meta.id;meta.main) | |
| Obs.Date | 2013-02-04 | "Y:M:D" | (i) Target Observation Date (obsdate) (time.epoch;obs) |
| LMJD | 56328 | Local Modified Julian Day (lmjd) (time.epoch) | |
| MJD | 56327 | Modified Julian Day (mjd) (time.epoch) | |
| PlanId | GAC105N47V1 | Plan Name (planid) (obs.field) | |
| spId | 12 | Spectrograph ID (spid) (meta.id;instr) | |
| FiberId | 135 | Fiber ID (fiberid) (meta.id) | |
| RAJ2000 | 106.9073400000 | deg | (i) Fiber Pointing Right Ascension (J2000) (ra_obs) (pos.eq.ra;meta.main) |
| DEJ2000 | +48.6871800000 | deg | (i) Fiber Pointing Declination (J2000) (dec_obs) (pos.eq.dec;meta.main) |
| snru | 0.04 | Signal Noise Ratio of u filter (snru) (stat.snr) | |
| snrg | 0.58 | Signal Noise Ratio of g filter (snrg) (stat.snr) | |
| snrr | 3.93 | Signal Noise Ratio of i filter (snrr) (stat.snr) | |
| snri | 19.73 | Signal Noise Ratio of i filter (snri) (stat.snr) | |
| snrz | 20.78 | Signal Noise Ratio of z filter (snrz) (stat.snr) | |
| objType | star | Object Type (objtype) (src.class) | |
| Class | STAR | Spectra Type (class) (src.class) | |
| subClass | dM3 | Stellar Sub-Class (subclass) (src.class) | |
| z | -0.0002217300 | Redshift (z) (src.redshift) | |
| e_z | 0.0000113400 | []? rms uncertainty on z (z_err) (stat.error;src.redshift) | |
| magType | ugrijhk | Target Magnitude Type (magtype) (meta.note) | |
| mag1 | mag | Magnitude in Band 1 of magType (mag1) (phot.mag) | |
| mag2 | mag | Magnitude in Band 2 of magType (mag2) (phot.mag) | |
| mag3 | mag | Magnitude in Band 3 of magType (mag3) (phot.mag) | |
| mag4 | mag | Magnitude in Band 4 of magType (mag4) (phot.mag) | |
| mag5 | 9.11 | mag | Magnitude in Band 5 of magType (mag5) (phot.mag) |
| mag6 | 8.53 | mag | Magnitude in Band 6 of magType (mag6) (phot.mag) |
| mag7 | 8.26 | mag | Magnitude in Band 7 of magType (mag7) (phot.mag) |
| tsource | PILOT | Organization or person who submit input catalog (tsource) (meta.curation) | |
| FiberType | Obj | Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (fibertype) (meta.note) | |
| tfrom | "" | Input catalog submitted by an organization or a person determined by the tsource (tfrom) (obs.observer) | |
| tcomment | XY0703+4702_V1 | Target ID from SDSS, UCAC4, PANSTAR and other catalogues (tcomment) (meta.note) | |
| offsets | 0 | [0/1] Whether there is a fiber offset during observation (offsets) (meta.note) | |
| offsetsv | 0.000 | If the 'offsets' field is true, 'offsets_v' gives the offset distance from the target's coordinator in input catalog (offsets_v) (meta.note) | |
| RAOdeg | 106.9073400000 | deg | Right Ascension from input catalog (ra) (pos.eq.ra) |
| DEOdeg | 48.6871800000 | deg | Declination from input catalog (dec) (pos.eq.dec) |
| Teff | 3410.13 | K | Effective Temperature obtained by the cross correlation method (teff) (stat.correlation) |
| e_Teff | 148.15 | K | Effective Temperature Uncertainty estimated with the method LASP used (teff_err) (stat.error;phys.temperature.effective) |
| logg | 5.382 | [cm/s2] | Surface Gravity obtained by the cross correlation method (logg) (stat.correlation) |
| e_logg | 0.234 | [cm/s2] | Surface Gravity Uncertainty estimated with the method LASP used (logg_err) (stat.error) |
| Z | 0.000 | [-] | Metallicity obtained by the cross correlation method (m_h) (stat.correlation) |
| e_Z | 0.160 | [-] | Metallicity Uncertainty estimated with the method LASP used (mherr) (stat.error;src.redshift) |
| EWHa | -0.212155 | 0.1nm | Halpha equivalent width (ewha) (spect.line.eqWidth) |
| e_EWHa | 0.003536 | 0.1nm | rms uncertainty on EWHa (ewha_err) (stat.error) |
| TiO5 | 0.411633 | Spectral index of TiO5 (tio5) (spect.index) | |
| CaH2 | 0.399254 | Spectral index of CaH2 (cah2) (spect.index) | |
| CaH3 | 0.639079 | Spectral index of CaH3 (cah3) (spect.index) | |
| TiO1 | 0.666915 | Spectral index of TiO1 (tio1) (spect.index) | |
| TiO2 | 0.571589 | Spectral index of TiO2 (tio2) (spect.index) | |
| TiO3 | 0.557465 | Spectral index of TiO3 (tio3) (spect.index) | |
| TiO4 | 0.677866 | Spectral index of TiO4(tio4) (spect.index) | |
| CaH1 | 0.790428 | Spectral index of CaH1(cah1) (spect.index) | |
| CaOH | 0.434107 | Spectral index of CaOH(caoh) (spect.index) | |
| e_TiO5 | 0.000372 | rms uncertainty on TiO5 (tio5_err) (stat.error) | |
| e_CaH2 | 0.000311 | rms uncertainty on CaH2 (cah2_err) (stat.error) | |
| e_CaH3 | 0.000455 | rms uncertainty on CaH3 (cah3_err) (stat.error) | |
| e_TiO1 | 0.000971 | rms uncertainty on TiO1 (tio1_err) (stat.error) | |
| e_TiO2 | 0.000648 | rms uncertainty on TiO2 (tio2_err) (stat.error) | |
| e_TiO3 | 0.000580 | rms uncertainty on TiO3 (tio3_err) (stat.error) | |
| e_TiO4 | 0.000763 | rms uncertainty on TiO4 (tio4_err) (stat.error) | |
| e_CaH1 | 0.000564 | rms uncertainty on CAH1 (cah1_err) (stat.error) | |
| e_CaOH | 0.000455 | rms uncertainty on CaOH (caoh_err) (stat.error) | |
| zeta | 0.931625 | Metallicity sensitive parameter (zeta) (phys.abund.Z) | |
| e_zeta | 0.000867 | rms uncertainty on zeta (zeta_err) (stat.error) | |
| MA | 0.00 | [0/1] Magnetic activity (type) (meta.code) | |
| NA | 0.849683 | 0.1nm | Line index of Na Line (na) (spect.index) |
| GaiaDR2 | 978338677527779200 | The "source_id" field of Gaia DR2 catalog (gaiasourceid) (meta.id) | |
| Gmag | 12.04328100 | mag | The "photgmean_magnitude" field of Gaia DR2 catalog (gaiagmean_mag) (phot.mag;em.opt) |
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