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+AS/31/439
  A Survey of HII Regions in M31 (Pellet+ 1978)
ReadMe+ftp
1978A&AS...31..439P
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/31/439/table1HII regions in M31 (981 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)
  HII  (i) [1,981] Number of region in this catalogue (meta.id;meta.main)
  Int   [,3] Intensity class of HII region (meta.code.class)
  Xpos arcmin [-71.2,74.3] X-coordinate of HII region (Note 1)   (pos.cartesian.x;instr.plate)
  Ypos arcmin [-23.5,18.4] Y-coordinate of HII region (Note 1)   (pos.cartesian.y;instr.det)
  A arcmin (n) Largest dimension of HII region (phys.size;obs.field;stat.max)
  B arcmin (n) Perpendicular dimension of HII region (phys.size;obs.field)
  BAN (char) [0-9, ] Baade & Arp numbers (1964ApJ...139.1027B) BA 1-NNN in Simbad (meta.id.cross)
  f_BAN (char) [*] An * indicates coordinates differ from Baade & Arp (1964ApJ...139.1027B) (meta.code)
  _RA deg (i) J2000 Positions computed from (Xpos,Ypos) by VizieR (σ=1.7'') (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) J2000 Positions computed from (Xpos,Ypos) by VizieR (σ=1.7'') (declination part) (pos.eq.dec;meta.main)

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