VizieR

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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/ApJS/174/117
  Properties and metal abundances of clusters (Maughan+, 2008)
ReadMe+ftp
2008ApJS..174..117M
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Post annotation 		img(gal)
1.J/ApJS/174/117/clusters(c)Properties of the clusters (tables 2 and 3 of paper) (115 rows)
2.J/ApJS/174/117/table1(c)Summary of the observations used (148 rows)
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Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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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)Name (char) (i) Cluster identification linkRole{X-ray observations of the cluster } (meta.id;meta.main)
  (1)Ell  Ellipticity: e=(1-b/a) where a and b are the semimajor and -minor axes respectively (src.ellipticity)
  (1)E_Ell  Positive error on ellipticity (stat.error;stat.max)
  (1)e_Ell  Negative error on ellipticity (stat.error)
  (1)W  Centroid shift <W>, in hundredths of R500 (Note 1)   (pos.distance;arith.diff)
  (1)e_W  Error on Centroid shift (Note 1)   (stat.error;pos.cartesian.z)
  (1)Rw  Maximum radius within which the centroid shift could be measured (in units of R500) (pos.distance)
  (1)b500 [---] (n) Logarithmic slope of the surface brightness profile at radius R500 (Note 3)   (stat.fit.param)
  (1)E_b500 [---] (n) Positive error on b500 (stat.error;stat.max)
  (1)e_b500 [---] (n) Negative error on b500 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)R500 Mpc Radius R500 (Note 1)   (phys.size.radius)
  (1)kT keV Temperature for r<R500 (phys.temperature)
  (1)E_kT keV Positive error on kT (stat.error;stat.max)
  (1)e_kT keV Negative error on kT (stat.error;phys.energy)
  (1)LX 10+37W X-ray luminosity for r<R500 (Note 4)   (phys.luminosity;em.X-ray)
  (1)e_LX 10+37W Error on LX (stat.error)
  (1)Z Sun Metal abundance for r<R500 (phys.abund.Z)
  (1)E_Z Sun Positive error on Z (stat.error;stat.max)
  (1)e_Z Sun Negative error on Z (stat.error;src.redshift)
  (1)Mgas 10+13solMassGas Mass for r<R500 (phys.mass)
  (1)E_Mgas 10+13solMassPositive error on Mass (Note 2)   (stat.error;stat.max)
  (1)e_Mgas 10+13solMassNegative error on Mass (Note 2)   (stat.error)
  (1)kT2 keV (n) Temperature for 0.15<(r/R500)<1 (Note 3)   (phys.temperature)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)E_kT2 keV (n) Positive error for kT2 (stat.error;stat.max)
  (1)e_kT2 keV (n) Negative error for kT2 (stat.error)
  (1)LX2 10+37W X-ray luminosity for (0.15<r<1)R500 (Note 4)   (phys.luminosity;em.X-ray)
  (1)e_LX2 10+37W Error on LX2 (stat.error)
  (1)Z2 Sun (n) Metal abundance 0.15<(r/R500)<1 (Note 3)   (phys.abund.Z)
  (1)E_Z2 Sun (n) Positive error on Z2 (stat.error;stat.max)
  (1)e_Z2 Sun (n) Negative error on Z2 (stat.error)
  (1)YX 10+13solMass.keVYX = gas mass times mean X-ray spectral temperature (from Kravtsov et al., 2006ApJ...650..128K) (arith.factor;pos.distance)
  (1)E_YX 10+13solMass.keVPositive error on YX (stat.error;stat.max)
  (1)e_YX 10+13solMass.keVNegative error on YX (stat.error)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)_RA deg (i) Position (from table1) (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Position (from table1) (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)ObsID  Chandra observation identifier (NNNN) (meta.id;obs.param;obs)
  (2)RAJ2000 "h:m:s" (i) ICRS hour of right ascension of the X-ray centroid (J2000) (pos.eq.ra;meta.main)
  (2)DEJ2000 "d:m:s" (i) ICRS degree of declination (J2000) (pos.eq.dec;meta.main)
  (2)z  Redshift of the cluster (Note 2)   (src.redshift)
  (2)ObsDate "Y:M:D" (n)Observation date (time.epoch;obs)
  (2)BG (char) [BCD] "Blank-sky" background period corresponding for each observation (meta.code)
  (2)ExpTime ks Cleaned exposure time of each observation (time.duration;obs)

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