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J/ApJ/954/134
  SPYGLASS. IV. Young stars from Gaia DR3 (Kerr+, 2023)
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2023ApJ...954..134K
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Post annotation 		img(gal)
1.J/ApJ/954/134/table3(c)Properties of the nearby clusters identified using HDBSCAN (116 rows)
2.J/ApJ/954/134/table1(c)Candidate members of young associations (1222152 rows)
3.J/ApJ/954/134/table4(c)Candidate members of older associations and their parent groups (99890 rows)
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Simple ConstraintList Of Constraints
 
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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)SCYA  (i) [1/116] SPYGLASS Catalog of Young Associations Group Identifier (meta.id;meta.main)
  (1)Name (char) Known group or population name (Note 1)   (meta.id.cross)
  (1)Ns   [10/9147] Number of stars in the founding young stellar population (meta.number)
   (ALL)RA_ICRS deg (i) Right Ascension (ICRS) (pos.eq.ra;meta.main)
   (ALL)DE_ICRS deg (i) Declination (ICRS) (pos.eq.dec;meta.main)
  (1)GLON deg Galactic longitude (pos.galactic.lon)
  (1)GLAT deg [-53.1/69.6] Galactic latitude (pos.galactic.lat)
  (1)Dsky-mjr deg [0.9/50] On-sky spatial extent, along the group's major axis (Note 2)   (phys.angSize)
  (1)Dsky-min deg [0.1/20.3] On-sky spatial extent, along the group's minor axis (Note 2)   (phys.angSize)
   (ALL)Dist pc [104/969] Median geometric distance to group (pos.distance)

ALL cols		    
 (i)indexed column
  (1)e_Dist pc [5/66] Uncertainty in Dist (stat.error)
  (1)pmRA mas/yr [-47.2/34.5] Median group proper motion, in Right Ascension (pos.pm;pos.eq.ra)
  (1)pmDE mas/yr [-47.7/15.8] Median group proper motion, in Declination (pos.pm;pos.eq.dec)
  (1)VT-l km/s [-49.6/26.8] Median transverse velocity, in galactic longitude (phys.veloc.transverse;stat.median)
  (1)VT-b km/s [-19.4/17.1] Median transverse velocity, in galactic latitude (phys.veloc.transverse;stat.median)
  (1)sigVT-mjr km/s [1.2/40.5] Velocity dispersion, along the group's major axis (Note 2)   (phys.veloc.dispersion)
  (1)sigVT-min km/s [0.6/19.5] Velocity dispersion, along the group's minor axis (Note 2)   (phys.veloc.dispersion)
  (1)Age Myr [1/80] Age (time.age)
  (2+3)Gaia  (i) Gaia DR3 object identifier (meta.id;meta.main)
  (2+3)Gmag mag [2/21.22] Gaia DR3 G-band magnitude (phot.mag;em.opt)
  (2+3)GBP-GRP mag (n) [-2.75/7.7] Gaia DR3 BP-RP color index (phot.color;em.opt.B;em.opt.R)
  (2+3)Afl   [0/1] Astrometric flag (Note 2)   (meta.code)
  (2+3)Pfl   [0/1] Photometric flag (Note 3)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)SNR   [0.73/2619] Parallax signal-to-noise, parallax/{sigma}_parallax (stat.snr;pos.parallax)
  (2+3)Pyoung  (n) [0/1.01] Probability, stellar age<50Myr (stat.probability)
  (2)Pmem   [2e-14/1] Probability, membership in SCYA group (stat.probability)
  (2+3)Found   [0/1] SCYA Founding group member (Note 4)   (meta.code)
  (3)Group   [1/7] Old group identifier (Note 1)   (meta.code;meta.id.parent)

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