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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/ApJ/901/23
  Gjoll stream stars & detailed abund. of 4 members (Hansen+, 2020)
ReadMe+ftp
2020ApJ...901...23H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/901/23/table1(c)Known and suspected Gjoll stream stars (166 rows)
2.J/ApJ/901/23/table5EW and atomic data for FeI and FeII lines used for parameter determination (317 rows)
3.J/ApJ/901/23/table6Individual line abundances (148 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+2)Gaia  (i) Gaia DR2 source identifier (Note 1)   (meta.id;meta.main)
  (1)RAdeg deg [56.8/152.3] Right Ascension (J2000) (pos.eq.ra)
  (1)DEdeg deg [-48.1/8.8] Declination (J2000) (pos.eq.dec)
  (1)Gmag mag [13.1/19.7] Apparent Gaia DR2 magnitude (phot.mag;em.opt)
  (1)GB-GR mag [0.49/1.3] Gaia DR2 (GBP-GRP) color index (phot.color;em.opt.B;em.opt.R)
  (1)plx mas [-0.45/1.57] Gaia DR2 parallax (pos.parallax.trig)
  (1)e_plx mas [0.02/0.7] Uncertainty in plx (stat.error;pos.parallax)
  (1)pmRA mas/yr [8.2/24.9] Proper motion along RA * cos(DE) (pos.pm;pos.eq.ra)
  (1)e_pmRA mas/yr [0.03/1.2] Uncertainty in pmRA (stat.error;pos.pm;pos.eq.ra)
  (1)pmDE mas/yr [-24.8/-2.1] Proper motion along DE (pos.pm;pos.eq.dec)

ALL cols		    
 (i)indexed column
  (1)e_pmDE mas/yr [0.03/1.1] Uncertainty in pmDE (stat.error;pos.pm;pos.eq.dec)
  (1)HRV km/s (n) [-150.6/112.1] Heliocentric radial velocity (Note 1)   (spect.dopplerVeloc;pos.heliocentric)
  (1)e_HRV km/s (n) [0.6/4.4] Uncertainty in HRV (Note 1)   (stat.error)
  (1)r_HRV (char) [*] * = from Ibata+ 2019ApJ...872..152I (meta.ref;pos.frame)
  (1)I19 (char) In Ibata+ (from Ibata+ 2019ApJ...872..152I)? (meta.code)
  (1)Nfe  (n)Number of FeI/FeII measurements for this star (link to Table 5) (meta.number)
  (1)Abund (char) Display the equivalent widths and abundances for this star (link to Table 6) (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)_RA deg (i) Positions from SIMBAD (Gaia data) (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from SIMBAD (Gaia data) (declination part) (pos.eq.dec;meta.main)
  (2+3)Ion (char) Species identifier ("Fe I" or "Fe II") (phys.atmol.ionStage)
  (2+3)lambda 0.1nm [4067.97/8387.77] Wavelength; Angstroms (em.wl)
  (2+3)ExPot eV [0/4.8] Excitation potential (phys.atmol.excitation)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)log(gf) [-] [-4.97/0.65] log oscillator strength (phys.atmol.oscStrength)
  (2)EW 0.1nm [12.8/141.2] Equivalent width (spect.line.eqWidth)
  (2)e_EW 0.1nm [2.9/11.3] Uncertainty in EW (stat.error;spect.line.eqWidth)
  (2)log(e) [-] [5.5/6.8] log abundance (phys.abund)
  (3)EW3 0.1nm (n) [19.4/166.5] Gaia 32541125 equivalent width (spect.line.eqWidth)
  (3)f_EW3 (char) s = derived synthesis analysis (meta.code)
  (3)log(e)3 [-] (n) [-0.01/7.4] Gaia 32541125 log abundance (phys.abund)
  (3)EW7 0.1nm (n) [22.1/200.3] Gaia 31873905 equivalent width (spect.line.eqWidth)
  (3)f_EW7 (char) s = derived synthesis analysis (meta.code)
  (3)log(e)7 [-] (n) [-0.4/6.9] Gaia 31873905 log abundance (phys.abund)
  (3)EW8 0.1nm (n) [15.8/223.3] Gaia 29901421 equivalent width (spect.line.eqWidth)
  (3)f_EW8 (char) s = derived synthesis analysis (meta.code)
  (3)log(e)8 [-] (n) [0.07/6.5] Gaia 29901421 log abundance (phys.abund)
  (3)EW2 0.1nm (n) [10.3/171.1] Gaia 32591587 equivalent width (spect.line.eqWidth)
  (3)f_EW2 (char) s = derived synthesis analysis (meta.code)
  (3)log(e)2 [-] (n) [0.3/6.1] Gaia 32591587 log abundance (phys.abund)

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