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)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
   (ALL)HMRM  (i) [1/346] HectoMAP FoF Cluster ID ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  (1+2)RAJ2000 deg [200.3/249.7] Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1+2)DEJ2000 deg [42.5/44] Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)z   [0.059/0.55] Central cluster redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  (1)Nmem   [10/146] Number of FoF cluster members ((unassigned);(unassigned);(unassigned);src.var)
  (1)Nsp   [10/302] Number of spectroscopically identified members (Note 1)   ((unassigned);(unassigned);(unassigned);src.var)
  (1+3)vdisp km/s [97/1019] Velocity dispersion ((unassigned);(unassigned);(unassigned);src.class.starGalaxy;meta.main)
  (1+3)e_vdisp km/s [19/245] Velocity dispersion error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)Density   [0.04/0.34] Galaxy number density ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)Den (char) [HL] Density regime flag (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)

ALL cols		    
 (i)indexed column
  (1)BCG (char) [YN] Brightest cluster member flag (Y=central galaxy is the brightest cluster member) ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (2+3)OBJID  SDSS DR16 Object ID ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  (2)zspec   [0.059/0.55] Spectroscopic redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  (2)e_zspec  (n) [1e-5/0.0006] Redshift error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)BCG  (n)This galaxy is the brightest cluster galaxy (link to Table 3) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (2+3)Sloan (char) Display the online SDSS DR16 data for this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (3)rMag mag [-25.6/-20.7] r-band absolute magnitude ((unassigned);phys.atmol.qn.F;arith.grad;(unassigned);(unassigned);(unassigned))
  (3)e_rMag mag [0.01/2] r-band absolute magnitude error ((unassigned);(unassigned);arith.factor;time.age;stat.probability)
  (3)g-r   [0.4/9.85] g-r color index ((unassigned);meta.version;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  (3)Dn4000   [1.1/4.64] Dn4000 age index (Note 1)   ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (3)e_Dn4000  (n) [0.01/0.6] Dn4000 error (NULL value="Inf") ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (3)_RA deg Positions from SDSS DR16 (V/154) (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (3)_DE deg Positions from SDSS DR16 (V/154) (declination part) ((unassigned);meta.version;arith.diff;(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846497489 Where phase=3 and catid=19230143
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846497489 Where phase=3 and catid=19230143
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR1143656.err (2026-10-28T10:11:27)
-3
-source=J/ApJ/923/143
-ref=VIZ6ae1ca50117368
elapse time 2