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J/ApJS/253/46
  Optical spectroscopy of Fermi blazars (Paliya+, 2021)
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2021ApJS..253...46P
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1.J/ApJS/253/46/blazars(c)The central engine and SED properties of emission (Table 7) and absorption (Table 8) line blazars (1030 rows)
2.J/ApJS/253/46/table2The spectral parameters associated with the Hα emission line (54 rows)
3.J/ApJS/253/46/table3The spectral parameters associated with the Hβ emission line (173 rows)
4.J/ApJS/253/46/table4The spectral parameters associated with the MgII emission line (492 rows)
5.J/ApJS/253/46/table5The spectral parameters associated with the CIV emission line (193 rows)
6.J/ApJS/253/46/table6The stellar velocity dispersion and line luminosity upper limit measurements for 346 blazars (346 rows)
7.J/ApJS/253/46/table10References used in this work (1077 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)Sp (char) em=emission or abs=absorption (meta.code)
   (ALL)4FGL (char) (i) 4FGL-DR2 catalog identifier (meta.id;meta.main)
  (1)logMBH [Msun] [6.3/10.2] log central black hole mass (phys.mass)
  (1)e_logMBH [Msun] [0/0.9] Uncertainty in log MBH (stat.error)
  (1)logLd [10-7W] [0/47.5] log accretion disk luminosity in erg/s units (phys.luminosity)
  (1)e_logLd [10-7W] (n) [0/0.5] Uncertainty in logLd (only for Table 7) (stat.error)
  (1)lognuSyn [Hz] [11.3/19.4] log synchrotron peak frequency (em.freq)
  (1)lognuFSyn [mW/m2] [-13/-9.7] log synchrotron peak flux in erg/s/cm2 units (phot.flux.density;em.gamma.hard)
  (1)lognuIC [Hz] [19.6/26] log inverse Compton peak frequency (em.freq)
  (1)lognuFIC [mW/m2] [-13.3/-9.3] log inverse Compton peak flux in erg/s/cm2 units (phot.flux.density;em.gamma.hard)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)CD   [0.04/118] Compton Dominance (stat.fit.param)
  (1)Ha  (n)Display the Halpha emission line (link to Table 2) (meta.ref.url)
  (1)Hb  (n)Display the Hbeta emission line (link to Table 3) (meta.ref.url)
  (1)MgII  (n)Display the MgII emission line (link to Table 4) (meta.ref.url)
  (1)CIV  (n)Display the CIV emission line (link to Table 5) (meta.ref.url)
  (1)Vel  (n)Display the stellar velocity dispersion measurements for absorption line blazars (link to Table 6) (meta.ref.url)
  (1)Ref (char) Display the reference used in this work (link to Table 10) (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2+3+4+5+6)z   [0.027/0.55] Spectroscopic redshift (src.redshift)
  (2+3+4+5)FWHM km/s [1384/8991] Full-Width at Half-Maximum of Hα (spect.line.width)
  (2+3+4+5)e_FWHM km/s [52/5494] Uncertainty in FWHM (stat.error;phys.angSize)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)logLHa [10-7W] [40.89/44.41] log Hα luminosity in erg/s (phys.luminosity;em.line.Halpha)
  (2)e_logLHa [10-7W] [0.004/0.4] Uncertainty in logLHa (stat.error)
  (3)logL5100 [10-7W] [42.97/47.42] log 5100Å continuum luminosity (Note 1)   (phys.luminosity)
  (3)e_logL5100 [10-7W] [0.001/0.3] Uncertainty in logL5100 (Note 1)   (stat.error)
  (3)logLHb [10-7W] [40.79/44.56] log Hβ luminosity (Note 1)   (phys.luminosity;em.line.Hbeta;spect.line)
  (3)e_logLHb [10-7W] [0.003/0.4] Uncertainty in logLHb (Note 1)   (stat.error)
  (4)logL3000 [10-7W] [42.55/46.9] log 3000Å continuum luminosity (Note 1)   (phys.luminosity)
  (4)e_logL3000 [10-7W] [0.001/0.04] Uncertainty in logL3000 (Note 1)   (stat.error)
  (4)logLMgII [10-7W] [40.97/44.8] log MgII luminosity (Note 1)   (phys.luminosity)
  (4)e_logLMgII [10-7W] [0.003/0.42] Uncertainty in logLMgII (stat.error)
  (5)logL1350 [10-7W] [43.89/47.72] log 1350Å continuum luminosity (Note 1)   (phys.luminosity)
  (5)e_logL1350 [10-7W] [0/0.14] Uncertainty in logL1350 (Note 1)   (stat.error)
  (5)logLCIV [10-7W] [42.63/45.48] log CIV luminosity (Note 1)   (phys.luminosity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)e_logLCIV [10-7W] [0.004/0.31] Uncertainty in logLCIV (Note 1)   (stat.error)
  (6)sigma km/s [123/586] Stellar velocity dispersion (phys.veloc.dispersion)
  (6)e_sigma km/s [1.3/113] Uncertainty in sigma (stat.error)
  (6)logLUp [10-7W] [0/42.65] Upper 3σ limit in log line luminosity in erg/s (Note 1)   (phys.luminosity;stat.max)
  (7)Auth (char) First author's name of the reference (meta.bib.author)
  (7)BibCode (char) Bibcode of the reference (meta.bib.bibcode)
  (7)Comm (char) VizieR catalog reference; column added by CDS (meta.id;meta.dataset)
  (7)A20  (n)Display the 4FGL data from Abdollahi+, 2020, J/ApJS/247/33 (meta.ref.url)
  (7)SED  (n)Display the central engine and SED properties if any (meta.ref.url)

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