VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/276/44
  TIC star magnetic activity with LAMOST DR10 MRS sp. (Su+, 2025)
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2025ApJS..276...44S
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Post annotation 		img(gal)
1.J/ApJS/276/44/table1Parameters of stellar atmospheres and chromospheric activity quantified based on medium-resolution spectra from LAMOST DR10 for 51451 sources (540181 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  LAMOST (char) (i) LAMOST identifier (JHHMMSS.ss+DDMMSS.s) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  m_LAMOST  (n)Number of parameters for this source ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  HJD d (n)(i) [58024.8/59737.12] Heliocentric Julian Date; HJD-2400000 ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  SNR   [0/999] Signal-to-noise ratio of r band ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  Gmag mag (n) [2.27/21.02] Gaia DR3 G-band apparent magnitude ((unassigned);pos.galactic.lon;arith.factor;stat.filling;(unassigned);(unassigned))
  Bp-Rp mag (n) [-0.56/6.47] Gaia (blue-red) passband color (time.equinox;(unassigned);arith.factor;pos.healpix;(unassigned);(unassigned);(unassigned))
  RVel km/s (n) [-601/604.5] Radial velocity ((unassigned);(unassigned);arith.factor;(unassigned);meta.main)
  e_RVel km/s (n) [0.25/20.4] Uncertainty in RVel ((unassigned);(unassigned);(unassigned);time.age;(unassigned);meta.main)
  Teff K (n) [2804/70000] Effective temperature ((unassigned);(unassigned);(unassigned);em.radio)
  e_Teff K (n) [3/24300] Uncertainty in Teff ((unassigned);(unassigned);(unassigned);time.age;em.radio.20-100MHz)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  logg [cm/s2] (n) [3.1/6.4] Log surface gravity (stat.param;obs.airMass;arith.grad;(unassigned))
  e_logg [cm/s2] (n) [0/0.6] Uncertainty in log (g) (stat.weight;instr.det;stat.min;time.age;(unassigned))
  [Fe/H] [Sun] (n) [-2.8/0.86] Metallicity (phot.color;instr.det;arith.grad;pos.emergenceAng)
  e_[Fe/H] [Sun] (n) [0.003/0.31] Uncertainty in [Fe/H] ((unassigned);(unassigned);(unassigned);time.age;phys.reflectance.bidirectional)
  EW 0.1nm (n) [-3593.4/13405.7] H{alpha} equivalent width; Angstroms (obs.param;stat.covariance;arith.grad;phys.at.moment.magnetic;(unassigned);(unassigned))
  e_EW 0.1nm (n) [0/6809] Uncertainty in EW ((unassigned);phys.veloc.orbital;arith.diff;time.age;phys.atmol.number;(unassigned);(unassigned))
  EWp 0.1nm (n) [-5.7/17.17] Excess H{alpha} chromospheric emission; Angstroms (EWp=EW-EWbasal) ((unassigned);(unassigned);(unassigned);pos.lsr;(unassigned);(unassigned))
  Rp  (n) [-0.0005/0.002] Ratio of H{alpha} luminosity to stellar radiative luminosity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);phys.angArea;instr.param)
  Prot d (n) [0.3/13.3] Rotational period ((unassigned);phys.veloc.orbital;arith.diff;phys.dust;meta.main)
  Rad Rsun (n) [0.07/508] Stellar radius ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_Rad Rsun (n) [0/1.5] Uncertainty in Rad ((unassigned);phys.veloc.orbital;arith.diff;time.age;(unassigned))
  Mass Msun (n) [0.09/3.2] Stellar mass ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_Mass Msun (n) [0.01/0.7] Uncertainty in Mass ((unassigned);(unassigned);arith.factor;time.age;(unassigned))
  Ro  (n) [0.0023/2.47] Rossby number (phot;pos.parallax.trig;arith.factor;time.obs.end;meta.main)
  Reff  (n) [8e-05/6.3] Amplitude of brightness variations caused by modulation due to starspot coverage (phot.fluence;em.IR.4-8um;arith.factor;pos.supergalactic.lat;meta.main)
  _RA deg (i) Positions from LAMOST names (right ascension part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg (i) Positions from LAMOST names (declination part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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