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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/AJ/159/200
  Young stellar objects in Lupus star-forming region (Melton, 2020)
Post annotation
img(gal)
1.J/AJ/159/200/known(c)Literature search results (Table 4) and catalog information (Table 5) for previously identified spectroscopic members (173 rows)
2.J/AJ/159/200/cand(c)Astrometry (Table 9) and photometry (Table 10) information for the candidates identified by the highest ranked Random Forest classifier with a probability threshold of 0.4180 (27 rows)
3.J/AJ/159/200/table13(c)Extended candidate catalog information (404 rows)
4.J/AJ/159/200/table2IRAC epochs of Lupus (97 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1+2+3)2M (char) Display the 2MASS data (Cutri+ 2003, II/246) within 3" (meta.ref.url)
  (1+2)[3.6] mag (n) [8.68/14.03] Spitzer/IRAC [3.6] magnitude (phot.mag;em.IR.3-4um)
  (1+2)[4.5] mag (n) [6.24/13.95] Spitzer/IRAC [4.5] magnitude (phot.mag;em.IR.4-8um)
  (1)Class (char) Lada Class and reference(s) in parenthesis (codes are the same as SpType references) (src.class)
  (1+2+3)DEJ2000 "d:m:s" (i) [33/42] Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1+2+3)DENIS (char) Display the DENIS data (B/denis) within 3" (meta.ref.url)
  (1+2)e_[3.6] mag (n) [0.13/0.13] Error in [3.6] magnitude (stat.error)
  (1+2)e_[4.5] mag (n) [0.13/0.17] Error in [4.5] magnitude (stat.error)
  (1+2+3)e_Hmag mag (n) [0.02/0.09] Error in Hmag (stat.error;phot.mag;em.IR.H)
  (1+2+3)e_imag mag (n) [0.02/0.1] Error in the DENIS i magnitude (stat.error;phot.mag;em.opt.I)
  (1+2+3)e_Jmag mag (n) [0.02/0.1] Error in Jmag (stat.error;phot.mag;em.IR.J)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3)e_Ksmag mag (n) [0.01/0.08] Error in Ksmag (stat.error;phot.mag;em.IR.K)
  (1+2+3)e_plx mas (n) [0.03/0.61] Error in plx (stat.error;pos.parallax)
  (1+2+3)e_pmDE-G mas/yr (n) [0.04/1.8] Error in pmDE-G (stat.error;pos.pm)
  (1+2)e_pmDE-I mas/yr (n) [0.01/11.3] Error in pmDE-I (stat.error;pos.pm)
  (1+2+3)e_pmRA-G mas/yr (n) [0.06/4] Error in pmRA-G (stat.error;pos.pm)
  (1+2)e_pmRA-I mas/yr (n) [0.04/6.3] Error in pmRA-I (stat.error;pos.pm)
  (1+3)Gaia (char) Display the Gaia DR2 data (I/345) within 0.5" (meta.ref.url)
  (1+2+3)Gmag mag (n) [6.61/19.22] Gaia DR2 G magnitude (phot.mag;em.opt)
  (1+2+3)Hmag mag (n) [5.2/14.87] 2MASS H magnitude (phot.mag;em.IR.H)
  (1+3)ID (char) Number ID of the previously confirmed member (meta.id;meta.main)
  (1+2+3)imag mag (n) [8.58/16.47] DENIS i magnitude (phot.mag;em.opt.I)
  (1+2+3)Jmag mag (n) [5.88/15.6] Combined J magnitude from DENIS and 2MASS (phot.mag;em.IR.J)
  (1+2+3)Ksmag mag (n) [4.33/14.38] Combined Ks magnitude from DENIS and 2MASS (phot.mag;em.IR.K)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3)Memb   [0/0.885] Probability of Membership to the Lupus star-forming region from the Random Forest classifier (stat.probability;obs.field)
  (1)Notes (char) Notes indicating if the member was removed from the member list or not included in the constrained member list (Note 2)   (meta.note)
  (1+2+3)plx mas (n) [1.5/9.1] Gaia DR2 Parallax measurement (pos.parallax.trig)
  (1+2+3)pmDE-G mas/yr (n) [-38/3] Proper motion in the declination from Gaia (pos.pm;pos.eq.dec)
  (1+2)pmDE-I mas/yr (n) [-34/2] Proper motion in the declination measured with IRAC (pos.pm;pos.eq.dec)
  (1+2+3)pmRA-G mas/yr (n) [-31/3] Proper motion in the right ascension from Gaia (pos.pm;pos.eq.ra)
  (1+2)pmRA-I mas/yr (n) [-22/8] Proper motion in the right ascension measured with IRAC (pos.pm;pos.eq.ra)
  (1+2+3)RAJ2000 "h:m:s" (i) [15/16] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)r_SpType (char) References for spectral type (Note 1)   (meta.ref;pos.frame)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1+2+3)SName (char) Identifier for source from a match to the SIMBAD database (meta.id)
  (1)SpType (char) Spectral Type from literature search (src.spType)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Disk? (char) Indicator of the presence of a disk (Y=Yes –4 occurrences) or not (N) as determined by the analysis in Section 7.3 of the paper (meta.code)
  (2)Seq   [1/27] Number ID of the candidate member (meta.id)
  (3)Flag (char) Quality(s) for which the source is discrepant with members (Note 2)   (meta.code.error)
  (3)Label (char) Label indicating Extended Candidate Group (Note 1)   (meta.code)
  (4)AOR   [3652608/51016704] Spitzer/IRAC Astronomical Observing Request ID (meta.id;obs)
  (4)Epoch yr [2004/2015] Mean Observation Date in decimal years (time.epoch;obs;stat.mean)
  (4)PI (char) Principal Investigator (obs.observer)
  (4)PID   [6/90071] Program ID (meta.id;obs)

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