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/MNRAS/482/2681
  Hypercompact H II regions in the Galactic Plane (Yang+, 2019)
ReadMe+ftp
2019MNRAS.482.2681Y
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/482/2681/tablea1(c)Information of 120 young positive spectrum HII regions (121 rows)
2.J/MNRAS/482/2681/tablea2(c)Information of total 534 positive spectrum radio objects (534 rows)
Help Xmatch is

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)Name (char) CORNISH source name (GLLL.llll+BB.bbbb) (meta.id;meta.main)
   (ALL)f_Name (char) Flag on name (Note 1)   (meta.code)
   (ALL)GLON deg Galactic longitude (pos.galactic.lon)
   (ALL)GLAT deg Galactic latitude (pos.galactic.lat)
   (ALL)F5GHz mJy Flux density at 5GHz (phot.flux.density;em.radio.3-6GHz)
   (ALL)e_F5GHz mJy Error on F5GHz (stat.error)
   (ALL)ADiam arcsec Angular diameter at 5GHz from CORNISH (phys.angSize;em.radio.3-6GHz)
   (ALL)e_ADiam arcsec Error on ADiam (stat.error)
   (ALL)F1.4GHz mJy Flux densities at 1.4GHz from THOR, MAGPIS and White et al. (2005AJ....130..586W, Cat. J/AJ/130/586) (phot.flux.density;em.radio.750-1500MHz)
   (ALL)e_F1.4GHz mJy (n) Error on F1.4GHz (Note 2)   (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)alpha  Spectral index (spect.index)
   (ALL)e_alpha  (n) Error on SpIdx (stat.error;pos.eq.ra)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
   (ALL)_RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
   (ALL)_DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

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