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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/MNRAS/500/655
  Galactic DM contribution to the extragalactic FRBs (Das+, 2021)
ReadMe+ftp
2021MNRAS.500..655D
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/500/655/tablea1(c)DMhot based on the OVII and OVIII measurements of Gupta et al. (2012ApJ...756L...8G, 2017ApJ...836..243G) and DMcold based on the 21-cm measurements of HI4PI Collaboration (2016A&A...594A.116H) (21 rows)
2.J/MNRAS/500/655/tablea2(c)DMhot based on the OVII and OVIII measurements of Nicastro et al. (2016) and DMcold based on the 21-cm measurements of HI4PI Collaboration (2016A&A...594A.116H) (67 rows)
3.J/MNRAS/500/655/tablea3(c)DMcold and DMhot based on the ionization modelling of Gatuzz & Churazov (2018MNRAS.474..696G) (56 rows)
4.J/MNRAS/500/655/tablea4(c)Average and maximum Galactic DM, combining multiple methods and instruments (77 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)
  (1+2)Line (char) Line used to compute DMhot (meta.id;spect.line)
  (1+2+3)Name (char) Target name (meta.id;meta.main)
   (ALL)GLON deg Galactic longitude (pos.galactic.lon)
   (ALL)GLAT deg Galactic latitude (pos.galactic.lat)
  (1+2+3)DMcold pc/cm3 Dispersion measure of cold gas based on the 21-cm measurements of HI4PI collaboration et al. (2016A&A...594A.116H, Cat. J/A+A/594/A116) (Note G1)   (phys.dispMeasure)
  (1+2+3)DMhot pc/cm3 Dispersion measure of hot gas based on the OVII and OVIII measurements of Gupta et al. (2012ApJ...756L...8G, 2017ApJ...836..243G) (Note G2)   (phys.dispMeasure)
  (1+2+3)e_DMhot pc/cm3 Lower error on DMhot (stat.error)
  (1+2)E_DMhot pc/cm3 Upper error on DMhot (stat.error;stat.max)
  (1+2+3)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
   (ALL)_RA.icrs deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)_DE.icrs deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  (2+3)e_DMcold pc/cm3 Error on DMcold (stat.error)
  (4)flag (char) [*] Flag (Note 1)   (meta.code.error)
  (4)DMavg pc/cm3 Average dispersion measure (phys.dispMeasure)
  (4)e_DMavg pc/cm3 Lower error on DMavg (stat.error)
  (4)E_DMavg pc/cm3 Upper error on DMavg (stat.error;stat.max)
  (4)DMmax pc/cm3 Maximum dispersion measure (phys.dispMeasure)
  (4)sDM pc/cm3 Systematic uncertainty on the dispersion measure (stat.error.sys)

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