VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

VizieR

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/955/129
  High-resolution abundances of the Nyx stream (Wang+, 2023)
ReadMe+ftp
2023ApJ...955..129W
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/955/129/table1Observations (34 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Name (char) (i) Nyx star name (Note 1)   (meta.id;meta.main)
  Gaia  Gaia DR3 Source id (meta.id.cross)
  RA_ICRS deg (i) [10.7/357] Gaia DR3 Right Ascension (ICRS) at Epoch=2016.0 (pos.eq.ra;meta.main)
  DE_ICRS deg (i) [-71.4/54] Gaia DR3 Declination (ICRS) at Epoch=2016.0 (pos.eq.dec;meta.main)
  Date "Y:M:D" (n)Observation Date (UT) (time.epoch;obs)
  Inst (char) Instrument ("HIRES" or "MIKE") (meta.id;instr)
  Gmag mag [8.88/12.81] Gaia DR3 G-band magnitude (phot.mag;em.opt)
  Texp s [70/4085] Exposure time (time.duration;obs.exposure)
  SNR   [121/248] Signal-to-noise of spectrum at 6500Å (stat.snr)
  HRV km/s [-16.7/27.4] Heliocentric radial velocity (Note 2)   (spect.dopplerVeloc;pos.heliocentric)
  S   [0.95/1] Neural network score (Note 3)   (stat.fit.goodness)
  Prob   [0.6/0.97] Probability of belonging to Nyx velocity distribution (Note 4)   (phys.veloc;stat.probability)
  Nl  (n)Number of line measurements for this star (link to Table 2) (meta.number)
  Nabund  (n)Number of abundance measurements for this star (link to Table 4) (meta.number)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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