VizieR

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VizieR

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J/AJ/153/157/table1 Candidate ICRF flat-spectrum radio sources. III. (Titov+, 2017)
Observed emission lines (401 rows)
  recno=367
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ColumnValue  Explain   (UCD)
_RAJ200022 39 06.034400 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-55 25 59.41000 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195022 35 57.939223 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-55 41 37.52616 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon333.899344660 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-52.993581703 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
367recno 367  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IVS2235-556  International VLBI Service name (HHMM+DDd, B1950) (linked to SIMBAD name) (meta.id;meta.main)

Ne 3  Number of emission lines observed for this source (meta.number)
N   Indicates a note in Section 3.1 (meta.code)

RAJ200022 39 06.0344 "h:m:s" (i) Hour of Right Ascension (J2000) (Note G1)   (pos.eq.ra;meta.main)
DEJ2000-55 25 59.410 "d:m:s" (i) Degree of Declination (J2000) (Note G1)   (pos.eq.dec;meta.main)
TelGS  Abbreviation of the telescope used for the spectrum (GS, GN, or NTT) (Note G2)   (instr.setup)
LineC IV  Line identifier (meta.id;spect.line)
Rlambda1549.5 0.1nm [1025.7/5175] Rest wavelength λ (in Å) (em.wl)
Olambda4599.6 0.1nm [3730.5/9015.2] Observed wavelength λ (in Å) (em.wl)
f_Olambda    []] Flag ']' on Olambda when the line was not used for redshift determination (meta.code)
<z> 1.9706   [0.227/3.3] Mean spectroscopic redshift (src.redshift;pos.heliocentric)
e_<z> 0.0022   [0.0001/0.013] Uncertainty in z (Note 1)   (stat.error;src.redshift)
f_<z>    [S] Flag indicating a single-line redshift (Note 2)   (meta.code)

SimbadIVS B 2235-556  ask the Simbad data-base about this object (meta.ref.url)
  
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