VizieR

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VizieR

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J/AJ/146/10
  Spectroscopy of 120 emission-line ICRF2 candidates (Titov+, 2013)
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img(gal)
1.J/AJ/146/10/table1(c)Observed emission lines (399 rows)
2.J/AJ/146/10/table2(c)Probable BL Lac objects (19 rows)
3.J/AJ/146/10/table3(c)Objects with low signal-to-noise spectra (18 rows)
4.J/AJ/146/10/notesNotes (28 rows)

 
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)BName (char) (i) IVS (International VLBI Service for geodesy & astrometry) source name (BHHMM+DDd) (meta.id;meta.main)
  (1)n_BName (char) [*] A note in Section 3.2 for this object (meta.note)
  (1+2+3)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note G1)   (pos.eq.ra;meta.main)
  (1+2+3)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note G1)   (pos.eq.dec;meta.main)
  (1)Ne  (n)Number of emission lines observed for this source (meta.ref.url)
  (1+2+3)Tel (char) Telescope code (BTA, GS, GN, NOT, NTT) (Note G2)   (meta.code;instr.tel)
  (1)Line (char) Emission line identifier (meta.id;spect.line)
  (1)lam.0 0.1nm Rest wavelength; in Å (em.wl)
  (1)lambda 0.1nm [3744/8666] Observed wavelength; in Å (em.wl)
  (1)f_lambda (char) [n] Line not used for redshift determination (meta.code)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)<z>  Mean redshift (src.redshift;pos.heliocentric)
  (1)e_<z>  (n) Uncertainty in z (stat.error;src.redshift)
  (1)u_<z> (char) [:] Uncertainty flag in z (meta.code.error;src.redshift)
  (1)f_<z> (char) [S] Flag for single-line redshift (meta.code)
  (1)zp  (n) Previously determined redshift (src.redshift;pos.heliocentric)
  (1)r_zp (char) Reference for pz (Note 1)   (meta.ref;pos.frame)
  (1)ICRF2  (n)Cross-match with the International Celestial Reference Frame 2 (ICRF2; Ma et al., 2009, cat. I/323) within 1.5" (meta.ref.url)
  (1+2+3)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (4)Note (char) Notes (meta.note)

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