VizieR

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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/ApJS/138/63
  H2CO and Hα observations of UC HII (Araya+, 2002)
ReadMe+ftp
2002ApJS..138...63A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/138/63/sources(c)Observed H110α lines (tables 1 and 3) (21 rows)
2.J/ApJS/138/63/table4Formaldehyde (H2CO, 4829.66MHz) results (69 rows)
3.J/ApJS/138/63/table5Kinematic parameters (43 rows)

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) (i) HII region designation, GLL.ll+D.dd linkRole{H2CO lines and kinematic parameters } (meta.id;meta.main)
  (1)RAB1950 "h:m:s" (i) Right ascension (B1950) (pos.eq.ra;meta.main)
  (1)DEB1950 "d:m:s" (i) Declination (B1950) (pos.eq.dec;meta.main)
  (1)Ref1   [1/9] Reference for UC HII region flux density (Note 2)   (meta.ref;pos.frame)
  (1)Ref2  (n) [1/9] Reference for UC HII region velocity (Note 2)   (meta.ref;pos.frame)
  (1)Ref3  (n) [1/9] Reference for previously determined distance (Note 2)   (meta.ref;pos.frame)
  (1)OName (char) Other name of the region (Note 1)   (meta.id)
  (1)Sc Jy (n) Continum emission flux density (phot.flux.density)
  (1)e_Sc Jy (n) 1σ error on Sc (stat.error)
  (1)n_Sc (char) [a] a: Continum emission in off position (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SH110a Jy (n) Continum emission in off position (phot.flux.density)
  (1)e_SH110a Jy (n) 1σ error on SH110a (Note 1)   (stat.error)
  (1)n_SH110a (char) [b] b: No detection of H110α line (meta.note)
   (ALL)VLSR km/s (n) Local Standard of Rest velocity (phys.veloc;pos.lsr)
  (1+2)e_VLSR km/s (n) 1σ error on VLSR (Note 1)   (stat.error;phys.veloc;pos.lsr)
  (1+2)FWHM km/s (n) Full-Width at Half-Maximum (spect.line.width)
  (1+2)e_FWHM km/s (n) 1σ error on FWHM (Note 1)   (stat.error;phys.angSize)
  (1+2)Sint Jy.km/s (n) Integrated H110α line flux (phot.flux.density;spect.line)
  (1+2)e_Sint Jy.km/s (n) 1σ error on Sint (Note 1)   (stat.error)
  (1)RS  (n) Flux density ratio HII to UCHII (phot.flux;arith.ratio)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  (1)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)m_Name (char) [abc] Multiplicity index on Name (meta.code.multip)
  (2+3)CName (char) Intervening cloud identification (meta.id)
  (2+3)m_CName (char) [abcd] Multiplicity index on CName (meta.code.multip)
  (2)SH2CO Jy (n) H2CO flux density (phot.flux)
  (2)e_SH2CO Jy (n) rms uncertainty on SH2CO (stat.error)
  (2+3)n_VLSR (char) [b] b: No detection (meta.note)
  (2)Note (char) Notes (Note 1)   (meta.note)
  (2)f_Note (char) [abc] Additional remarks (Note 2)   (meta.note)
  (3)n_Name (char) [a] a: kinematic location (meta.note)
  (3)DNear kpc (n) Inner Galaxy circular orbit near distance (pos.distance)
  (3)DFar kpc (n) Inner Galaxy circular orbit far distance (pos.distance)
  (3)VTP kpc Distance derived to tangent point (pos.distance)
  (3)DTP kpc Resolved Distance (pos.distance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)DLSR kpc (n) Distance derived from VLSR (pos.distance)
  (3)u_DLSR (char) [?] Uncertainty flag on DLSR (meta.code.error)
  (3)DGC kpc Distance from the Galactic center (pos.distance;pos.galactocentric)
  (3)Near/Far (char) Source distance (Near, Far, Tangent) (meta.note)
  (3)n_Near/Far (char) [bcdefhj] Note on Near/Far (Note 1)   (meta.note)

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