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+AS/103/541
  Arcetri Catalogue of H2O Maser Sources (Brand+ 1994)
ReadMe+ftp
1994A&AS..103..541B
Similar Catalogs
This catalogue is obsoleted by J/A+A/368/845
Post annotation 		img(gal)
1.J/A+AS/103/541/table1Parameters of H2O observations of 214 sources (489 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)
  IRAS (char) IRAS name (meta.id;meta.main)
  Name (char) Other name(s) (meta.id)
  RA1950 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
  Clas (char) Class (src.class)
  Date (char) Date of observation (time.epoch)
  res km/s Spectral resolution (spect.resolution)
  Scan  Scan number (meta.id)
  Sig Jy 1 sigma rms noise in spectrum (instr.det.noise)
  Vmin km/s minimum velocity of the emission (Note 1)   (phys.veloc)
  Vmax km/s maximum velocity of the emission (Note 1)   (phys.veloc)
  Vpeak km/s (n) Velocity of peak signal (Note 2)   (phys.veloc;pos.heliocentric)
  n_Vpeak (char) [*] for components (Note 2)   (meta.note)
  Fp Jy (n) Peak flux (22GHz) (phot.flux.density;em.radio.12-30GHz)
  Stot Jy.km/s (n) Integrated flux (22GHz) (phot.flux.density;em.radio.12-30GHz)
  r_Fp (char) Reference codes (Note 3)   (meta.ref)

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