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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/ApJ/854/124
  The Megamaser Cosmology Project. X. (Zhao+, 2018)
ReadMe+ftp
2018ApJ...854..124Z
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/854/124/table1The megamaser sample (7 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)
  Gal (char) Galaxy name (meta.id;meta.main)
  f_Gal (char) Flag on Gal (Note 1)   (meta.code)
  VLSR km/s [2752/12307] LSR "optical" velocity from NED (spect.dopplerVeloc.opt;em.opt;pos.lsr)
  Dist Mpc [38.9/167.4] Distance DA (Note 2)   (pos.distance;pos.heliocentric)
  Morph (char) Host galaxy morphological type from NED (src.morph.type)
  Type (char) AGN type from NED (src.class)
  Disc (char) Discovery reference (meta.bib)
  f_Disc (char) [e] e: Megamaser discovery from previous Megamaser Cosmology Project (MCP) work and date (meta.code)
  Nm  (n)Number of maser fits for this galaxy (link to Table 3,and Table 4) (meta.number)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  NED  ask the NED data-base about this object (meta.ref.url)
  _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)

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