VizieR

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

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/923/143
  HectoMAP Cluster Survey: clusters & BCGs (Sohn+, 2021)
ReadMe+ftp
2021ApJ...923..143S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/923/143/table1(c)FoF clusters in HectoMAP (346 rows)
2.J/ApJ/923/143/table2(c)HectoMAP FoF cluster members (5992 rows)
3.J/ApJ/923/143/table3(c)BCGs of in the HectoMAP FoF clusters (346 rows)
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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)
   (ALL)HMRM  (i) [1/346] HectoMAP FoF Cluster ID (meta.id;meta.main)
  (1+2)RAJ2000 deg (i) [200.3/249.7] Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1+2)DEJ2000 deg (i) [42.5/44] Declination (J2000) (pos.eq.dec;meta.main)
  (1)z   [0.059/0.55] Central cluster redshift (src.redshift)
  (1)Nmem   [10/146] Number of FoF cluster members (meta.number)
  (1)Nsp   [10/302] Number of spectroscopically identified members (Note 1)   (meta.number)
  (1+3)vdisp km/s [97/1019] Velocity dispersion (phys.veloc.dispersion)
  (1+3)e_vdisp km/s [19/245] Velocity dispersion error (stat.error)
  (1)Density   [0.04/0.34] Galaxy number density (phys.density)
  (1)Den (char) [HL] Density regime flag (Note 2)   (meta.code)

ALL cols		    
 (i)indexed column
  (1)BCG (char) [YN] Brightest cluster member flag (Y=central galaxy is the brightest cluster member) (meta.code)
  (2+3)OBJID  SDSS DR16 Object ID (meta.id;meta.main)
  (2)zspec   [0.059/0.55] Spectroscopic redshift (src.redshift)
  (2)e_zspec  (n) [1e-5/0.0006] Redshift error (stat.error)
  (2)BCG  (n)This galaxy is the brightest cluster galaxy (link to Table 3) (meta.ref.url)
  (2+3)Sloan (char) Display the online SDSS DR16 data for this object (meta.ref.url)
  (3)rMag mag [-25.6/-20.7] r-band absolute magnitude (phys.magAbs;em.opt.R)
  (3)e_rMag mag [0.01/2] r-band absolute magnitude error (stat.error;phot.mag)
  (3)g-r   [0.4/9.85] g-r color index (phot.color;em.opt.B;em.opt.R)
  (3)Dn4000   [1.1/4.64] Dn4000 age index (Note 1)   (spect.index)
  (3)e_Dn4000  (n) [0.01/0.6] Dn4000 error (NULL value="Inf") (stat.error)
  (3)_RA deg (i) Positions from SDSS DR16 (V/154) (right ascension part) (pos.eq.ra;meta.main)
  (3)_DE deg (i) Positions from SDSS DR16 (V/154) (declination part) (pos.eq.dec;meta.main)

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