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/510/2495
  OH megamaser sample (Sotnikova+, 2022)
ReadMe+ftp
2022MNRAS.510.2495S
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Post annotation 		img(gal)
1.J/MNRAS/510/2495/tablea1The OHM sample parameters (74 rows) (released 2024-08-21)
[METAtab] [METAcola]

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - ) [METAcola]
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  NVSS (char) NVSS name (JHHMMSS+DDMMSS) (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  z  Redshift (src.redshift)
  S1.4 Jy Flux density at 1.4GHz (phot.flux.density;em.radio.750-1500MHz)
  e_S1.4 Jy Flux density at 1.4GHz error (stat.error)
  P1.4 10+23W/HzRadio luminosity at 1.4GHz (phys.luminosity;em.radio.750-1500MHz)
  e_P1.4 10+23W/HzRadio luminosity at 1.4GHz error (stat.error)
  logR  Radio loudness (phot.flux;arith.ratio)
  E_logR  Error on radio loudness (upper value) (stat.error;stat.max)
  e_logR  Error on radio loudness (lower value) (stat.error)
  alpha1.4  Spectral index at 1.4GHz (spect.index)
  e_alpha1.4  Spectral index at 1.4GHz error (stat.error)
  alpha4.7  Spectral index at 4.7GHz (spect.index)
  e_alpha4.7  Spectral index at 4.7GHz error (stat.error)
  Type (char) Type of radio spectrum (src.class)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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usage  Display UCD1+    UCD1  
.errorfile=/tmp/V-3.err (2025-08-23T20:23:59)
-3
-source=J/MNRAS/510/2495/tablea1
-ref=VIZ68aa23602ed453
elapse time 1

Options: wopt=0, optS=0, onote=0, opt1=8, opos=0

Contents of error file (/tmp/V-3.err):
----inherit(u=used, h=hidden):
     [u] +source=J/MNRAS/510/2495/tablea1
     [u] -ref=VIZ68aa23602ed453
====inherit(): added 0 hidden fields
----free temporary files
----db1_close(0 'metaviz@VIZIR')
----db1_close(1 'metaviz@VIZIR')
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