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/480/599
  XMM-Newton survey of M31 centre field (Stiele+, 2008)
ReadMe+ftp
2008A&A...480..599S
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/480/599/table5X-ray variability of the central sources in M31 detected in XMM-Newton EPIC observations (300 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. (meta.record)
  SRCID   [136/891] Source Number (Note 1)   (meta.id;meta.main)
  CFlux mW/m2 Combined EPIC flux in erg/cm2/s (Note G2)   (phot.flux;em.X-ray)
  e_CFlux mW/m2 Error in CFlux (stat.error)
  CHR1  (n) Combined EPIC hardness ratio 1 (Note G3)   (phot.flux;arith.ratio)
  e_CHR1  (n) Error in CHR1 (stat.error)
  CHR2  (n) Combined EPIC hardness ratio 2 (Note G3)   (phot.flux;arith.ratio)
  e_CHR2  (n) Error in CHR2 (stat.error)
  CHR3  (n) Combined EPIC hardness ratio 3 (Note G3)   (phot.flux;arith.ratio)
  e_CHR3  (n) Error in CHR3 (stat.error)
  CHR4  (n) Combined EPIC hardness ratio 4 (Note G3)   (phot.flux;arith.ratio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_CHR4  (n) Error in CHR4 (stat.error)
  XID (char) X-ray identification (Note G5)   (meta.id)
  Class (char) Classification of X-ray source (Note G6)   (src.class)
  Remarks (char) Additional remarks, in refs.dat file (meta.note)
  c1val (char) EPIC instruments contributing to source detection in observation c1 (Note G4)   (meta.id;instr)
  c1Rate ct/s (n) EPIC count rate in observation c1 (Note G2)   (phot.count;em.X-ray)
  e_c1Rate ct/s (n) Error in c1Rate (stat.error)
  c1Flux mW/m2 (n) EPIC flux in erg/cm2/s in observation c1 (Note G2)   (phot.flux;em.X-ray)
  e_c1Flux mW/m2 (n) Error in c1Flux (stat.error)
  c1HR1  (n) EPIC hardness ratio 1 in observation c1 (Note G3)   (phot.flux;obs)
  e_c1HR1  (n) Error in c1HR1 (stat.error)
  c1HR2  (n) EPIC hardness ratio 2 in observation c1 (Note G3)   (phot.flux;obs)
  e_c1HR2  (n) Error in c1HR2 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  c1HR3  (n) EPIC hardness ratio 3 in observation c1 (Note G3)   (phot.flux;obs)
  e_c1HR3  (n) Error in c1HR3 (stat.error)
  c1HR4  (n) EPIC hardness ratio 4 in observation c1 (Note G3)   (phot.flux;obs)
  e_c1HR4  (n) Error in c1HR4 (stat.error)
  c2val (char) EPIC instruments contributing to source detection in observation c2 (Note G4)   (meta.id;instr)
  c2Rate ct/s (n) EPIC count rate in observation c2 (Note G2)   (phot.count;em.X-ray)
  e_c2Rate ct/s (n) Error in c2Rate (stat.error)
  c2Flux mW/m2 (n) EPIC flux in erg/cm2/s in observation c2 (Note G2)   (phot.flux;em.X-ray)
  e_c2Flux mW/m2 (n) Error in c2Flux (stat.error)
  c2HR1  (n) EPIC hardness ratio 1 in observation c2 (Note G3)   (phot.flux;obs)
  e_c2HR1  (n) Error in c2HR1 (stat.error)
  c2HR2  (n) EPIC hardness ratio 2 in observation c2 (Note G3)   (phot.flux;obs)
  e_c2HR2  (n) Error in c2HR2 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  c2HR3  (n) EPIC hardness ratio 3 in observation c2 (Note G3)   (phot.flux;obs)
  e_c2HR3  (n) Error in c2HR3 (stat.error)
  c2HR4  (n) EPIC hardness ratio 4 in observation c2 (Note G3)   (phot.flux;obs)
  e_c2HR4  (n) Error in c2HR4 (stat.error)
  c3val (char) EPIC instruments contributing to source detection in observation c3 (Note G4)   (meta.id;instr)
  c3Rate ct/s (n) EPIC count rate in observation c3 (Note G2)   (phot.count;em.X-ray)
  e_c3Rate ct/s (n) Error in c3Rate (stat.error)
  c3Flux mW/m2 (n) EPIC flux in erg/cm2/s in observation c3 (Note G2)   (phot.flux;em.X-ray)
  e_c3Flux mW/m2 (n) Error in c3Flux (stat.error)
  c3HR1  (n) EPIC hardness ratio 1 in observation c3 (Note G3)   (phot.flux;obs)
  e_c3HR1  (n) Error in c3HR1 (stat.error)
  c3HR2  (n) EPIC hardness ratio 2 in observation c3 (Note G3)   (phot.flux;obs)
  e_c3HR2  (n) Error in c3HR2 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  c3HR3  (n) EPIC hardness ratio 3 in observation c3 (Note G3)   (phot.flux;obs)
  e_c3HR3  (n) Error in c3HR3 (stat.error)
  c3HR4  (n) EPIC hardness ratio 4 in observation c3 (Note G3)   (phot.flux;obs)
  e_c3HR4  (n) Error in c3HR4 (stat.error)
  n1val (char) EPIC instruments contributing to source detection in observation n1 (Note G4)   (meta.id;instr)
  n1Rate ct/s (n) EPIC count rate in observation n1 (Note G2)   (phot.count;em.X-ray)
  e_n1Rate ct/s (n) Error in n1Rate (stat.error)
  n1Flux mW/m2 (n) EPIC flux in erg/cm2/s in observation n1 (Note G2)   (phot.flux;em.X-ray)
  e_n1Flux mW/m2 (n) Error in n1Flux (stat.error)
  n1HR1  (n) EPIC hardness ratio 1 in observation n1 (Note G3)   (phot.flux;obs)
  e_n1HR1  (n) Error in n1HR1 (stat.error)
  n1HR2  (n) EPIC hardness ratio 2 in observation n1 (Note G3)   (phot.flux;obs)
  e_n1HR2  (n) Error in n1HR2 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  n1HR3  (n) EPIC hardness ratio 3 in observation n1 (Note G3)   (phot.flux;obs)
  e_n1HR3  (n) Error in n1HR3 (stat.error)
  n1HR4  (n) EPIC hardness ratio 4 in observation n1 (Note G3)   (phot.flux;obs)
  e_n1HR4  (n) Error in n1HR4 (stat.error)
  c4val (char) EPIC instruments contributing to source detection in observation c4 (Note G4)   (meta.id;instr)
  c4Rate ct/s (n) EPIC count rate in observation c4 (Note G2)   (phot.count;em.X-ray)
  e_c4Rate ct/s (n) Error in c4Rate (stat.error)
  c4Flux mW/m2 (n) EPIC flux in erg/cm2/s in observation c4 (Note G2)   (phot.flux;em.X-ray)
  e_c4Flux mW/m2 (n) Error in c4Flux (stat.error)
  c4HR1  (n) EPIC hardness ratio 1 in observation c4 (Note G3)   (phot.flux;obs)
  e_c4HR1  (n) Error in c4HR1 (stat.error)
  c4HR2  (n) EPIC hardness ratio 2 in observation c4 (Note G3)   (phot.flux;obs)
  e_c4HR2  (n) Error in c4HR2 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  c4HR3  (n) EPIC hardness ratio 3 in observation c4 (Note G3)   (phot.flux;obs)
  e_c4HR3  (n) Error in c4HR3 (stat.error)
  c4HR4  (n) EPIC hardness ratio 4 in observation c4 (Note G3)   (phot.flux;obs)
  e_c4HR4  (n) Error in c4HR4 (stat.error)
  s1val (char) EPIC instruments contributing to source detection in observation s1 (Note G4)   (meta.id;instr)
  s1Rate ct/s (n) EPIC count rate in observation s1 (Note G2)   (phot.count;em.X-ray)
  e_s1Rate ct/s (n) Error in s1Rate (stat.error)
  s1Flux mW/m2 (n) EPIC flux in erg/cm2/s in observation s1 (Note G2)   (phot.flux;em.X-ray)
  e_s1Flux mW/m2 (n) Error in s1Flux (stat.error)
  s1HR1  (n) EPIC hardness ratio 1 in observation s1 (Note G3)   (phot.flux;obs)
  e_s1HR1  (n) Error in s1HR1 (stat.error)
  s1HR2  (n) EPIC hardness ratio 2 in observation s1 (Note G3)   (phot.flux;obs)
  e_s1HR2  (n) Error in s1HR2 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  s1HR3  (n) EPIC hardness ratio 3 in observation s1 (Note G3)   (phot.flux;obs)
  e_s1HR3  (n) Error in s1HR3 (stat.error)
  s1HR4  (n) EPIC hardness ratio 4 in observation s1 (Note G3)   (phot.flux;obs)
  e_s1HR4  (n) Error in s1HR4 (stat.error)
  bval (char) EPIC instruments contributing to source detection in observation b (Note G4)   (meta.id;instr)
  bRate ct/s (n) EPIC count rate in observation b (Note G2)   (phot.count;em.X-ray)
  e_bRate ct/s (n) Error in bRate (stat.error)
  bFlux mW/m2 (n) EPIC flux in erg/cm2/s in observation b (Note G2)   (phot.flux;em.X-ray)
  e_bFlux mW/m2 (n) Error in bFlux (stat.error)
  bHR1  (n) EPIC hardness ratio 1 in observation b (Note G3)   (phot.flux;obs)
  e_bHR1  (n) Error in bHR1 (stat.error)
  bHR2  (n) EPIC hardness ratio 2 in observation b (Note G3)   (phot.flux;obs)
  e_bHR2  (n) Error in bHR2 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  bHR3  (n) EPIC hardness ratio 3 in observation b (Note G3)   (phot.flux;obs)
  e_bHR3  (n) Error in bHR3 (stat.error)
  bHR4  (n) EPIC hardness ratio 4 in observation b (Note G3)   (phot.flux;obs)
  e_bHR4  (n) Error in bHR4 (stat.error)
  ndet  Number of observations covering the source (meta.number)
  svarmax  Maximum of significance of variation (stat.fit.goodness)
  fvarmax  Maximum of flux ratio (phot.flux;arith.ratio)
  nupper  Number of upper limits (meta.number)
  fmax mW/m2 (n) Maximum flux (phot.flux;arith.ratio)
  e_fmax mW/m2 (n) Error in fmax (stat.error)
  XMMM31 (char) Source Name XMMM31 (Jhhmmss.s+ddmmss) (meta.id)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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