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/A+A/699/A257
  Properties of giant radio galaxies >3 Mpc (Andernach+ 2025)
ReadMe+ftp
2025A&A...699A.257A
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/699/A257/tablea1Radio-optical data for 142 GRGs >3Mpc (142 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)
  JName (char) GRG object designation, JHHMM+DDMM (Note 1)   (meta.id;meta.main)
  Note (char) [abcdefgh-] special note on the object (Note 2)   (meta.note)
  RADECJ (char) RA,DEC(J2000) of GRG host in sexagesimal format Jhhmmss.ss+ddmmss.s (meta.id)
  RAJ2000 deg (i) Right ascension (J2000) of GRG host (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) of GRG host (pos.eq.dec;meta.main)
  z  Redshift adopted for the host (Note 3)   (src.redshift)
  ztype (char) [spe* ] Type of redshift (Note 4)   (meta.code)
  Class (char) Type of host of the ERG (Note 5)   (src.class)
  HostName (char) Name of the GRG optical host (meta.id.parent)
  hflag (char) [?-] ? if host is uncertain (meta.code)

ALL cols		    
 (i)indexed column
  LAS arcmin Largest projected angular size of ERG (phys.angSize;stat.max)
  LLS Mpc Largest projected linear size (Note 6)   (phys.size;stat.max)
  BA deg (n) Bending angle between opposite lobes (src.morph.param)
  ALR  (n) Armlength ratio = length ratio of brighter-to-fainter lobe (phys.size.axisRatio)
  survFL (char) Survey used for flux integration (Note 7)   (instr.setup)
  Fsurv mJy (n) Total flux density at survey frequency (phot.flux.density;em.radio)
  logP145 [W/Hz] (n) Decimal log of 145MHz spectral power (6) extrapolating Fsurv to 145MHz with a spectral index of alpha=-0.8 (spect.index;em.radio.100-200MHz)
  proven (char) Code for provenance (Note 8)   (meta.code)
  environm (char) Cluster association flag (Note 9)   (meta.code)

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  
elapse time 1