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:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/581/A28
  Stellar X-ray flares from the 2XMM catalog (Pye+, 2015)
ReadMe+ftp
2015A&A...581A..28P
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/581/A28/tablec1The stars in the 2XMM-Tycho flare survey (1 row per XMM observation) (original column names in green) (108 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);meta.version;arith.diff;phys.veloc)
  DetID  Detection identifier (from 2XMM) (DETID) (Note G1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Star (char) Star name from SIMBAD+ (Star_Name) (Note G2)   ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  AName (char) Star additional name from SIMBAD+ (Alt_Name) (Note G2)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  TycId (char) Star's identifier in Tycho-2 catalogue (Note G2)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Vmag mag Star's V-band apparent magnitude (Tycho-2 derived) (Note G2)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  B-V mag Star's B-V colour, uncorrected for redenning (Tycho-2 derived) (Note G2)   ((unassigned);meta.version;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  SpType (char) Star's spectral type (SIMBAD+) (Star_SpType) (Note G2)   ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  Type (char) Star's type, category or characteristics (from SIMBAD) (Star_Type) (Note 1)   ((unassigned);meta.version;arith.diff;phys.atmol.sweight;meta.main)
  Dist pc Distance to star, from Earth ((unassigned);meta.version;arith.diff;em.UV.10-50nm;arith;meta.main)
  r_Dist (char) Source of distance value (Note 2)   ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;€?**ucdid=0**?)

ALL cols		    
 (i)indexed column
  fT   [0/1] Target flag from 2XMM: 1(TRUE) if Star is considered to be the target of the observation (stat.fit.residual;phys.mol.rotation;arith.factor;pos.eq.dec)
  fV   [0/1] Variable, cool-star flag (this work) (Note 3)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  SRCID  (i) 2XMM source identifier (Note 4)   (src.class.starGalaxy;(unassigned);stat.min;spect.line.veloc)
  XMM2  Display the 2XMM data (IX/41) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  SRCID2  (n) Additional 2XMM SRCID (SrcIdOther) (Note 5)   ((unassigned);meta.version;arith.diff;spect.line.veloc)
  2XMM (char) IAU name assigned to SRCID (IAUNAME) (Note G2)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  logFx/v [-] [-6.1/-0.6] log10 ratio of total-Xband [0.2-12keV] 2XMM flux to visual-band Tycho-2 flux (2XMM+Tycho-2 derived) (logFxFv) ((unassigned);meta.version;arith.diff;meta.abstract;instr.offset)
  logLx [10-7W] log10 of total-band [0.2-12keV] X-ray luminosity) (2XMM+Tycho-2+Dist derived) ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);(unassigned))
  ObsID  2XMM observation identification (OBS_ID) ((unassigned);meta.version;arith.diff;spect.line.veloc;phys.polarization.circular;stat.median)
  TSfile (char) Name of time-series (i.e. light-curve) file (minus file-type extension) (from 2XMM) ((unassigned);(unassigned);(unassigned);spect.line.veloc;pos.wcs.naxis)
  MJDbeg d MJD of XMM observation start (MJD_START) (Note 6)   ((unassigned);(unassigned);(unassigned);(unassigned);stat.param)
  MJDend d MJD of XMM observation end (MJD_STOP) (Note 6)   ((unassigned);(unassigned);arith.factor;(unassigned);stat.param)
  tExp s Observation on-time (2XMM derived) (OnTime) (Note 7)   ((unassigned);meta.version;arith.diff;instr.rmsf;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  PNFilt (char) PN filter: Thick, Thin1, Medium, or UNDEF ((unassigned);em.IR.8-15um;arith.factor;pos.eq.dec;phys.SFR)
  M1Filt (char) M1 filter: Thick, Thin1, Medium, or UNDEF (stat.value;stat.Fourier;arith.grad;pos.eq.dec;phys.SFR)
  M2Filt (char) M2 filter: Thick, Thin1, or Medium ((unassigned);meta.version;arith.diff;pos.eq.dec;phys.SFR)
  OffA arcmin [0/14] Offaxis angle (from 2XMM derived) (Note 8)   ((unassigned);meta.version;arith.diff;spect.line.broad.Stark)
  Var (char) Variability instrument identifier: PN, M1 or M2 (from 2XMM) (VAR_INST_ID) (Note 9)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;phys.SFR)
  QF   [-3/6] Data quality flag (2XMM derived), 0=OK (SUM_FLAG2) (Note 10)   ((unassigned);(unassigned);(unassigned);pos.cartesian)
  Nf   [1/6] Number of flares or other events identified in the light-curve (NrEvents) (this work) ((unassigned);(unassigned);(unassigned);src.var)
  Notes (char) Notes on star's properties etc (this work) (Star_Notes) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  Refs (char) Selected reference(s) to star (this work), see refs.dat file (Star_Ref) ((unassigned);phys.luminosity.fun;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  XMMref (char) Reference(s) to XMM-Newton results (this work), see refs.dat file (XMM_Ref) ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;€?**ucdid=0**?)
  Link (char) URL link to 2XMM summary-results web page at LEDAS (2XMM derived) (DPsummaryLink) ((unassigned);(unassigned);(unassigned);pos.earth.lon)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);meta.version;arith.diff;(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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