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/ApJS/245/3
  HI 21cm and OH 18cm absorption search with the GBT (Grasha+, 2019)
ReadMe+ftp
2019ApJS..245....3G
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/245/3/table1(c)Observations of intrinsic HI and OH lines toward compact radio sources (145 rows)
2.J/ApJS/245/3/table2HI 21cm line observations, column densities, and source sizes (144 rows)
3.J/ApJS/245/3/table3OH 18cm observations and column density limits (120 rows)

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)HI  (n)Display the HI data (link to Table 2) (meta.ref.url)
   (ALL)ID (char) (i) Source identifier (meta.id;meta.main)
  (1)OH  (n)Display the OH data (link to Table 3) (meta.ref.url)
  (1)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
   (ALL)z   [0.017/3.8] Optical redshift (src.redshift)
  (1+2)e_z  (n) [9e-06/0.01] Uncertainty in z (stat.error;src.redshift)
  (1)nuHI MHz [297/1396] Expected frequency of HI 21cm line (em.freq;spect.line)
  (1)e_nuHI MHz (n) [0.01/3] Uncertainty in nuHI (stat.error)
  (1)HItime s (n) [164/3583] Total HI integration time (time.expo)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)OHtime s (n) [149/3583] Total OH integration time (time.expo)
  (1)Class (char) Radio source cassification (Note 1)   (meta.code.class)
  (1)r_Class (char) Classification reference code(s) (Note 2)   (meta.ref;pos.frame)
  (1)Refsp  (n) [1/5] Previous HI spectrum reference code (Note 3)   (meta.ref;pos.frame)
  (1)WB  (n)Display data from White and Becker, 1992, VIII/17, within 30" (meta.ref.url)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (2)nu MHz [297.5/1396] HI absorption line centroid or expected frequency (em.freq)
  (2)e_nu MHz (n) [0.01/3] Uncertainty in nu (stat.error)
  (2)Blue km/s (n) [-12690/-327] Blue velocity range limit (instr.bandwidth)
  (2)Red km/s (n) [20/26560] Red velocity range limit (instr.bandwidth)
  (2)rms  (n) [1.8/49] Spectral rms noise in search region (stat.stdev;instr.det.noise;obs.field)
  (2)f_rms (char) [R] R= Radio Frequency Interference (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Ctnm Jy (n) [0.1/46.7] Continuum flux density at expected redshifted line (phot.flux.density;em.radio.750-1500MHz)
  (2)e_Ctnm Jy (n) [2e-05/3.6] Uncertainty in Ctnm (stat.error)
  (2)l_NHI (char) The 3σ limit flag on NHI (meta.code.error)
  (2)NHI 10+20/cm2(n) [0.01/74] Measured H I column density (phys.columnDensity)
  (2)e_NHI 10+20/cm2(n) [0.4/13] Uncertainty in NHI (stat.error)
  (2)l_P-NHI (char) The 3σ limit flag on P-NHI (meta.code.error)
  (2)P-NHI 10+20/cm2(n) [0.08/81] Previously measured HI column density (phys.columnDensity)
  (2)r_P-NHI  (n) [1/10] Flag on P-NHI (Note 4)   (meta.ref;pos.frame)
  (2)e_P-NHI 10+20/cm2(n) [1.3/17] Uncertainty in P-NHI (stat.error)
  (2)ASize arcsec (n) [0.0004/9.2] Largest projected angular size (phys.angSize;stat.max)
  (2)PSize kpc (n) [0.001/64.5] Linear size (phys.size)
  (2)Refc  (n) [1/17] Continuum source characteristics reference code (Note 5)   (meta.ref;pos.frame)
  (3)nu1612 MHz [337.7/1398.8] Expected frequency of 1612MHz line (em.freq;spect.line)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Blue1612 km/s (n) [-10741/-93] Blue velocity range limit of 1612MHz line (instr.bandwidth)
  (3)Red1612 km/s (n) [760/13121] Red velocity range limit of 1612MHz line (instr.bandwidth)
  (3)rms1612 mJy (n) [2/18] Spectral rms noise around 1612MHz line (stat.stdev;instr.det.noise)
  (3)f_rms1612 (char) [R] R: Radio Frequency Interference (meta.code)
  (3)nu1667 MHz [349.3/1446.6] Expected frequency of 1667MHz line (em.freq;spect.line)
  (3)Blue1667 km/s (n) [-10496/-83] Blue velocity range limit of 1667MHz line (instr.bandwidth)
  (3)Red1667 km/s (n) [270/12882] Red velocity range limit of 1667MHz line (instr.bandwidth)
  (3)rms1667 mJy (n) [1.5/19.1] Spectral rms noise around 1667MHz line (stat.stdev;instr.det.noise)
  (3)f_rms1667 (char) [R] R: Radio Frequency Interference (meta.code)
  (3)nu1720 MHz [360.4/1492.7] Expected frequency of 1720MHz line (em.freq;spect.line)
  (3)Blue1720 km/s (n) [-12972/-42] Blue velocity range limit of 1720MHz line (instr.bandwidth)
  (3)Red1720 km/s (n) [142/9330] Red velocity range limit of 1720MHz line (instr.bandwidth)
  (3)rms1720 mJy (n) [1.9/18.2] Spectral rms noise around 1720MHz line (stat.stdev;instr.det.noise)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)f_rms1720 (char) [R] R: Radio Frequency Interference (meta.code)
  (3)Cntm mJy (n) [0.1/45] Expected continuum flux at redshifted 1667MHz OH line (phot.flux.density;em.radio.1500-3000MHz)
  (3)e_Cntm mJy (n) [2e-05/3] Uncertainty in Cntm (stat.error)
  (3)f_Cntm (char) [ab] Flag on Cntm (Note 1)   (meta.code)
  (3)l_NOH/Tx (char) The 3σ limit flag on NOH/Tx (meta.code.error)
  (3)NOH/Tx 10+13/cm2/K(n) [0.3/1640] Column density of expected redshifted 1670MHz OH line (phys.columnDensity)
  (3)f_NOH/Tx (char) [ab] Flag on NOH/Tx (Note 1)   (meta.code)

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