VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/ApJ/688/418
  X-ray flares in Orion young stars. I. (Getman+, 2008)
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2008ApJ...688..418G
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/688/418/table3(c)COUP star properties (161 rows)
2.J/ApJ/688/418/flaresFlare properties (tables 1 and 2) and time-resolved spectroscopy analysis (table 4 of the paper) (216 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)
   (ALL)COUP  (i) COUP source number (Note 1)   (meta.id;meta.main)
  (1)NC ct Source net counts (Note 1)   (phot.count;em.X-ray)
  (1)bg ct Background counts in source region (Note 1)   (instr.background;obs.field)
  (1)ME keV Source's X-ray median energy (Note 1)   (phys.energy;stat.median)
  (1)NH [cm-2] Source's inferred column density (Note 1)   (phys.columnDensity)
  (1)Jmag mag (n) 2MASS J-band magnitude (Note 1)   (phot.mag;em.IR.J)
  (1)Hmag mag 2MASS H-band magnitude (Note 1)   (phot.mag;em.IR.H)
  (1)Ksmag mag 2MASS Ks-band magnitude (Note 1)   (phot.mag;em.IR.K)
  (1)Qual (char) IR source and quality flag (Note 1)   (meta.code.qual)
  (1)d(H-K) mag (n) IR color excess (Note 2)   (phot.color.excess)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)3.6mag mag (n) IR 3.6 micron band magnitude (phot.mag;em.IR.3-4um)
  (1)e_3.6mag mag (n) Error in 3.6mag (stat.error)
  (1)4.5mag mag (n) IR 4.5 micron band magnitude (phot.mag;em.IR.4-8um)
  (1)e_4.5mag mag (n) Error in 4.5mag (stat.error)
  (1)Mass Msun (n) Stellar mass (Note 1)   (phys.mass)
  (1)Rad 10+8m (n) Stellar radius (Note 1)   (phys.size.radius)
  (1)Per d (n) Stellar rotation period (Note 3)   (time.period)
  (1)Rcor 10+8m (n) Keplerian co-rotation radius (stat.fit.param)
  (1)EW(CaII) 0.1nm (n) Equivalent width of Ca II line (Note 1)   (spect.line.eqWidth)
  (1)GFB05 (char) Display the COUP data from Getman et al. 2005, Cat. J/ApJS/160/319 (meta.ref.url)
  (1)2M (char) Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object
  (1)NED (char) ask the NED data-base about this object

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)_RA deg (i) Positions from Simbad (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from Simbad (declination part) (pos.eq.dec;meta.main)
  (2)FNo  Flare number (meta.id)
  (2)NCf ct Net flare counts (phot.count;em.X-ray)
  (2)bgf ct Background counts in flare (instr.background)
  (2)MEf keV X-ray median energy of flare counts (phot.count;em.X-ray;stat.median)
  (2)tchar1 ks Start time of characteristic state (time.start)
  (2)tchar2 ks Stop time of characteristic state (time.end)
  (2)tFl1 ks Flare start time (time.start)
  (2)tFl2 ks Flare stop time (time.end)
  (2)CRchar ct/ks Count rate in characteristic state (phot.count;em.X-ray)
  (2)CRFlpk ct/ks Peak flare count rate (phot.count;em.X-ray)
  (2)e_CRFlpk ct/ks Error in CRFlpk (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)tCRpk ks Time of maximum flare count rate (time.epoch)
  (2)tTpk ks Time of maximum flare temperature (time.epoch)
  (2)tEMpk ks Time of maximum flare emission measure (time.epoch)
  (2)texp ks Time point for pure exponential decay (Note 1)   (time.epoch)
  (2)tsep ks Separation time point (Note 2)   (pos.angDistance)
  (2)taur ks Rise e-folding timescale (time.scale)
  (2)taud1 ks Initial decay e-folding timescale (time.scale)
  (2)taud2 ks Full decay e-folding timescale (time.scale)
  (2)Lxpk [10-7W] Flare peak X-ray luminosity (log scale) (phys.luminosity;em.X-ray)
  (2)Tobspk MK Flare peak observed plasma temperature (phys.temperature;stat.max)
  (2)EMpk 10+53cm-3Flare peak emission measure (phys.emissMeasure;stat.max)
  (2)TEMpk MK Plasma temperature at maximum emission measure (phys.temperature)
  (2)zeta1  Slope over the full decay (stat.fit.param)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)zeta2  Slope within the initial decay (stat.fit.param)
  (2)zeta3  Slope within the late decay (stat.fit.param)
  (2)L1 10+10cm Low boundary of the inferred loop length range (stat.fit.param)
  (2)L2 10+10cm High boundary of the inferred loop length range (stat.fit.param)
  (2)Llim 10+10cm Limiting maximum loop length using Serio's law (stat.fit.param)
  (2)Flag1  Flag for a dominant slope(s) (Note 1)   (meta.code.error)
  (2)Type (char) Flare morphology (Note 2)   (meta.code;src.morph)
  (2)SNo  Number of time-resolved spectroscopy (TRS) segments (meta.number)
  (2)Nseg ct Average number of counts in TRS segment (phot.count;stat.mean)
  (2)Nchar ct Number of counts in characteristic segment (phot.count)
  (2)Tchar MK Characteristic plasma temperature (phys.temperature)
  (2)TpknCH MK Peak flare plasma temperature in "noCH" case (Note 2)   (phys.temperature;stat.max)
  (2)TpkCH MK Peak flare plasma temperature in "CH" case (Note 2)   (phys.temperature;stat.max)
  (2)znCH  Full decay slope in "noCH" case (Note 2)   (stat.fit.param)
  (2)zCH  Full decay slope in "CH" case (Note 2)   (stat.fit.param)

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