VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

  
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J/ApJ/678/96
  Extragalactic H2O masers (Braatz+, 2008)
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img(gal)
1.J/ApJ/678/96/table1(c)H2O masers detected during the Green Bank Telescope (GBT) survey (8 rows)
2.J/ApJ/678/96/table2(c)Galaxies surveyed for water maser emission but not detected (648 rows)
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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) NGC or UGC Source (meta.id)
   (ALL)RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Degree of right ascension (J2000) (pos.eq.dec;meta.main)
  (1)HVel km/s Heliocentric recession velocity from NED (spect.dopplerVeloc;pos.heliocentric)
  (1)e_HVel km/s HVel uncertainty (stat.error)
  (1)Speak mJy Peak flux density (phot.flux.density;em.radio.12-30GHz)
  (1)Liso solLum Inferred isotropic luminosity of the maser emission (phys.luminosity)
   (ALL)ObsDate "Y:M:D" (n)Date of observation (time.epoch)
   (ALL)Simbad (char) ask the Simbad data-base about this object
   (ALL)NED (char) ask the NED data-base about this object

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Vel km/s Recession velocity (instr.bandwidth)
  (2)Temp K System temperature from first spectral window (phys.temperature)
  (2)Time min Integration time (time.duration;obs.exposure)
  (2)rms1 mJy RMS noise from first spectral window (Note 1)   (instr.det.noise)
  (2)V1low km/s Lower velocity range covered by first window (instr.bandwidth)
  (2)V1hi km/s Upper velocity range covered by first window (instr.bandwidth)
  (2)rms2 mJy RMS noise from second spectral windown (Note 1)   (instr.det.noise)
  (2)V2low km/s Lower velocity range covered by second window (instr.bandwidth)
  (2)V2hi km/s Upper velocity range covered by second window (instr.bandwidth)

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