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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/ApJ/804/7
  SaMOSA: optical spectroscopy of 7 Fermi blazars (Isler+, 2015)
timeSerie
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img(gal)
1.J/ApJ/804/7/table1(c)SMARTS Multi-epoch Optical Spectroscopy Atlas (SaMOSA) blazars and lines identifications (7 rows)
2.J/ApJ/804/7/table2SaMOSA optical photometry and spectroscopy log (218 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)ID (char) (i) Source identifier (meta.id;meta.main)
  (1)2FGL (char) 2FGL identifier (meta.id)
  (1)z   [0.3/1.5] Redshift (src.redshift)
  (1)W1 (char) [Mg II] W1 line identification ("MgII") (meta.id;spect.line)
  (1)W2 (char) W2 line identification ("C III]", "Hγ" or "Si III]") (meta.id;spect.line)
  (1)W3 (char) W3 line identification ("C IV" or "Hβ") (meta.id;spect.line)
  (1)W4 (char) W4 line identification ("Hα") (meta.id;spect.line)
  (1)Nobs  (n)Number of observations (in table 2) for this blazar (meta.number)
  (1)LC (char) Light curves (meta.ref.url)
  (1)WP (char) Width variations plot (meta.id;spect.line)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)NED (char) ask the NED 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)Date "Y:M:D" (n)UT date of the observation (time.epoch;obs)
  (2)Obs (char) [t] Observational flag (Note 1)   (meta.id;instr.obsty)
  (2)MJD d Modified Julian Date of observation (time.epoch)
  (2)Bmag mag (n) [15.6/18.9] B band magnitude (on Landoolt) (phot.mag;em.opt.B)
  (2)e_Bmag mag (n) [0.004/0.3] Uncertainty in Bmag (stat.error;phot.mag;em.opt.B)
  (2)Vmag mag (n) [15.1/18.5] V band magnitude (on Landoolt) (phot.mag;em.opt.V)
  (2)e_Vmag mag (n) [0.004/0.3] Uncertainty in Vmag (stat.error;phot.mag;em.opt.V)
  (2)Rmag mag (n) [14.6/18] R band magnitude (on Landoolt) (phot.mag;em.opt.R)
  (2)e_Rmag mag (n) [0.004/0.2] Uncertainty in Rmag (stat.error;phot.mag;em.opt.R)
  (2)Jmag mag (n) [13/16.6] J band magnitude (on 2MASS) (phot.mag;em.IR.J)
  (2)e_Jmag mag (n) [0.006/0.2] Uncertainty in Jmag (stat.error;phot.mag;em.IR.J)
  (2)W1 0.1nm (n) [0.1/49] First emission line width (MgII) (2) (values with too large error (σ>32Å) were removed) (Note)   (spect.line.width)
  (2)e_W1 0.1nm (n) [0.1/742] Uncertainty in W1 (stat.error)
  (2)W2 0.1nm (n) [0.1/602] Second emission line width (2) (values with too large error (σ>32Å) were removed) (Note)   (spect.line.width)
  (2)e_W2 0.1nm (n) [0.2/13471] Uncertainty in W2 (stat.error)
  (2)W3 0.1nm (n) [0.4/48] Third emission line width (2) (values with too large error (σ>32Å) were removed) (Note)   (spect.line.width)
  (2)e_W3 0.1nm (n) [0.2/21] Uncertainty in W3 (stat.error)
  (2)W4 0.1nm (n) [11/111] Fourth emission line width (Hα) (2) (values with too large error (σ>32Å) were removed) (Note)   (spect.line.width)
  (2)e_W4 0.1nm (n) [0.6/24] Uncertainty in W4 (stat.error)

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