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J/ApJ/931/45
  The factory & the beehive. IV. Praesepe & Hyades (Nunez+, 2022)
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2022ApJ...931...45N
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/931/45/table2(c)Praesepe and Hyades membership catalog (4505 rows)
2.J/ApJ/931/45/table3(c)X-ray source catalog: basic source properties (1107 rows)
3.J/ApJ/931/45/table4(c)Log of Chandra and XMM observations of Praesepe and Hyades (113 rows)
4.J/ApJ/931/45/table5Spectral fits for the highest X-ray count Chandra, Swift, and XMM sources (139 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (1+2)Name (char) (i) Name of star (meta.id;meta.main)
  (1)2MASS (char) 2MASS designation (JHHMMSSss+DDMMSSs) (meta.id.cross)
  (1)Gaia  (n) Gaia EDR3 designation (meta.id.cross)
  (1+2+3)RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  (1+2+3)DEJ2000 deg (i) [-84.4/77.1] Declination (J2000) (pos.eq.dec;meta.main)
  (1+3)Cluster (char) Cluster to which object belongs ("Praesepe": 3095 sources; or "Hyades": 1410 sources) (meta.id.parent)
  (1)Mm   [0/1] Member in our Legacy catalog (1962 occurrences; see Section 2.1) (meta.code.member)
  (1)MmCG18   [0/1] Member in Cantat-Gaudin+ 2018, J/A+A/618/A93 (meta.code.member)
  (1)CG18  (n)Display data from Cantat-Gaudin+ 2018, J/A+A/618/A93 within 1.5" (meta.ref.url)
  (1)MmGaia   [0/1] Member in Gaia Coll.+ 2018, J/A+A/616/A10 (meta.code.member)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)G18  (n)Display data from Gaia Coll.+ 2018, J/A+A/616/A10 within 1.5" (meta.ref.url)
  (1)MmL19a   [0/1] Member in Lodieu+ 2019, J/A+A/628/A66 (meta.code.member)
  (1)MmL19b   [0/1] Member in Lodieu+ 2019, J/A+A/623/A35 (meta.code.member)
  (1)LCat  (n)Display data from Lodieu+ 2019, J/A+A/628/A66 and J/A+A/623/A35 within 1.5" (meta.ref.url)
  (1)MmMA19   [0/1] Member in Meingast & Alves 2019, J/A+A/621/L3 (meta.code.member)
  (1)MmRS19   [0/1] Member in Roser & Schilbach 2019, J/A+A/627/A4 (meta.code.member)
  (1)MmR19   [0/1] Member in Roser+ 2019, J/A+A/621/L2 (meta.code.member)
  (1)MCat  (n)Display data from Meingast+ 2019, J/A+A/621/L3; Roeser+ 2019, J/A+A/627/A4 and J/A+A/621/L2 within 3" (meta.ref.url)
  (1)UCDw   [0/1] Ultracool dwarf in the literature (meta.code)
  (1)Dist pc [12.7/8828] Distance from the Sun (pos.distance;pos.heliocentric)
  (1)e_Dist pc [0.01/1449] Mean error of distance (stat.error)
  (1)r_Dist (char) Source of distance (Note 1)   (meta.ref;pos.frame)
  (1)Kmag mag (n) [1/19.7] K magnitude (phot.mag;em.IR.K)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_Kmag mag (n) [0/0.3] Mean error of K magnitude (stat.error;phot.mag)
  (1)r_Kmag (char) Source of K magnitude (Note 1)   (meta.ref;pos.frame)
  (1)Gmag mag (n) [2.67/25.25] G magnitude (phot.mag;em.opt)
  (1)e_Gmag mag (n) [0.003/3] Mean error of G magnitude (stat.error;phot.mag)
  (1)r_Gmag (char) Source of G magnitude ("G" or "2M") (Note 1)   (meta.ref)
  (1)BP-RP mag (n) [-0.4/4.8] Gaia EDR3 BP-RP (phot.color;em.opt.B;em.opt.R)
  (1)Bin   [0/2] Binary flag (Note 2)   (meta.code)
  (1)RUWE  (n) [0.7/43.3] Gaia EDR3 RUWE statistic (stat.error)
  (1)Prot d (n) [0.13/49.4] Rotation period (time.period)
  (1+2+4)Xflux mW.m-2 (n) [1.7e-16/1.7e-11] X-ray energy flux in the 0.1-2.4keV band (phot.flux;em.X-ray)
  (1+2+4)e_Xflux mW.m-2 (n) [1.8e-16/4e-13] Mean error on Xflux (stat.error)
  (1)Mass Msun (n) [0.05/4] Stellar mass (phys.mass)
  (1)tau d (n) [7.3/163] Convective turnover time (time.scale)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Lbol 10-7W (n) [1.2e+29/1.1e+36] Bolometric luminosity (phys.luminosity)
  (1)e_Lbol 10-7W (n) [1.2e+27/2.7e+35] Mean error of Lbol (stat.error)
  (1)Xray (char) Display data from the X-ray catalog (link to Table 3) (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2)ID (char) Catalog Source ID (meta.id)
  (2)Source (char) Provenance of X-ray information (Note 1)   (meta.id;meta.dataset)
  (2+4)IAUName (char) IAU name (meta.id)
  (2+3)ObsID (char) Observation ID (meta.id;obs)
  (2+3)Inst (char) Instrument used in the observation (Note 2)   (instr.setup;obs)
  (2)PosErr arcsec (n) [0/15] X-ray positional uncertainty (stat.error;pos)
  (2)OffAxis arcmin (n) [0/48] Off-axis angle (instr.offset)
  (2)Det  (n) [3.7/557012] Detection likelihood (Note 3)   (stat.likelihood)
  (2)CtsBroad ct (n) [1/110869] Net counts in the broad band (phot.count;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)CRBroad ct.s-1 [7.4e-05/4.4] Net count rate in the broad band (phot.count;em.X-ray)
  (2)e_CRBroad ct.s-1 [2.4e-05/0.05] Mean error of CRBroad (stat.error)
  (2)CRSoft ct.s-1 (n) [5.7e-05/4.2] Net count rate in the soft band (phot.count;em.X-ray)
  (2)e_CRSoft ct.s-1 (n) [2.2e-05/0.04] Mean error of CRSoft (stat.error)
  (2)CRHard ct.s-1 (n) [1.3e-10/0.2] Net count rate in the hard band (phot.count;em.X-ray)
  (2)e_CRHard ct.s-1 (n) [1e-05/0.03] Mean error of CRHard (stat.error)
  (2)Broad (char) keV Definition of broad band range (instr.bandpass)
  (2)Soft (char) keV Definition of soft band range (instr.bandpass)
  (2)Hard (char) keV Definition of hard band range (instr.bandpass)
  (2)HR  (n) [-1/1] Hardness ratio: (hard-soft)/(hard+soft) (phot.flux;arith.ratio)
  (2)Exp s (n) [122/218656] Exposure time (time.duration;obs.exposure)
  (2)Var  (n) [0/2] Variability flag (Note 4)   (meta.code;src.var)
  (2)r_Xflux (char) Source of X-ray energy flux calculation (Note 5)   (meta.ref;pos.frame)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Fl   [0/1] X-ray flare removed? (meta.code)
  (2)Q (char) [mx] Quality flag (Note 6)   (meta.code.qual)
  (2)Sep arcsec [0/87] Separation between X-ray source and optical counterpart (pos.angDistance)
  (2)Fit  (n)Display the spectral fits (link to Table 5) (meta.ref.url)
  (3)PI (char) Principal investigator of observation (obs.observer)
  (3)Date (char) Year and month of start of observation (time.epoch)
  (3)Dur s [5000/231180] Total duration of observation (time.duration;obs)
  (3)Roll (char) deg Roll angle of telescope (instr.offset)
  (3)Mode (char) Filter or data mode (Note 1)   (instr.param)
  (4)ID  (n) [90868/108431505010001] Catalog Source ID (meta.id)
  (4)kT keV [0.4/2.1] Plasma temperature of APEC model (phys.temperature;meta.modelled)
  (4)e_kT keV [0.002/0.3] Mean error on kT (stat.error;phys.energy)
  (4)Metal Sun [0.05/0.9] Plasma metal abundance with respect to Solar (phys.abund.Z)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)e_Metal Sun [0.003/0.5] Mean error on Metal (stat.error;phys.abund.Z)
  (4)NH 10+21/cm2(n) [0.02/1.1] Atomic neutral hydrogen column density (phys.columnDensity)
  (4)e_NH 10+21/cm2(n) [0.01/0.4] Mean error on NH (stat.error)
  (4)Chi2   [0.4/2.6] Reduced chi squared statistic (stat.fit.chi2)
  (4)dof   [7/786] Degrees of freedom (stat.fit.dof)

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