VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/241/2
  Ionization profiles of 8 Galactic H II regions (Luisi+, 2019)
ReadMe+ftp
2019ApJS..241....2L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/241/2/table1(c)H II region properties (8 rows)
2.J/ApJS/241/2/pointings(c)Observed positions (table 3) and radio continuum temperatures and source properties (table 5) (98 rows)
3.J/ApJS/241/2/table4H, He, and C RRL parameters for the 98 sources (434 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. ((unassigned);meta.version;arith.diff;phys.veloc)
   (ALL)Reg (char) (i) HII region identifier ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  (1)OName (char) Other name ((unassigned);meta.version;arith.diff;spect.line.veloc)
  (1+2)GLON deg Galactic longitude ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1+2)GLAT deg Galactic latitude ((unassigned);meta.version;arith.diff;(unassigned))
  (1)Rad pc [2.4/14.2] Radius of the HII region (see Section 3) ((unassigned);meta.version;arith.diff;(unassigned);time.lifetime)
  (1)Rgal kpc [4.5/11.6] Galactocentric radius ((unassigned);pos.galactic.lon;arith.diff;em.UV.10-50nm;(unassigned))
  (1)Dist kpc [0.4/8.4] Distance to the Sun from Anderson+, 2014, J/ApJS/212/1 ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;arith;meta.main)
  (1)SpT (char) Spectral type of the ionizing source(s) ((unassigned);meta.version;arith.diff;pos.posAng;meta.main)
  (1)r_SpT   [1/8] Reference (Note 1)   ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;(unassigned))
  (1)Np  (n)Number of pointings in this region (link to Tables 3+5) ((unassigned);meta.version;arith.diff;src.var)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)_RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (time.expo;(unassigned);arith.factor;(unassigned))
  (1)_DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))
  (2+3)Source (char) Source name within HII region (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;time.lifetime)
  (2)RAJ2000 "h:m:s" Hour of right ascension (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (2)DEJ2000 "d:m:s" Degree of declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)PDR (char) Photodissociation region (PDR) boundary (Note 2)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
  (2)Tc K (n) [0.01/215] Continuum antenna temperature TC ((unassigned);meta.version;arith.diff;pos.bodyrc.lon;(unassigned);meta.main)
  (2)e_Tc K (n) [0.01/34] 1{sigma} uncertainty in Tc ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)Te K (n) [1240/10780] Local thermodynamic equilibrium (LTE) electron temperature ((unassigned);(unassigned);(unassigned);em.radio.400-750MHz;(unassigned);(unassigned))
  (2)e_Te K (n) [680/2140] 1{sigma} uncertainty in Te ((unassigned);meta.version;arith.diff;time.age;meta.main)
  (2)EM pc/cm6 (n) [270/2418330] Emission measure ((unassigned);meta.version;arith.diff;(unassigned))
  (2)e_EM pc/cm6 (n) [360/492550] 1{sigma} uncertainty in EM ((unassigned);meta.version;arith.diff;time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Trans (char) Line transition; alpha, beta, or gamma ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);phys.angArea;meta.main)
  (3)El (char) Element; H, He, or C ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)TL mK (n) [1.2/14831] Line intensity ((unassigned);(unassigned);(unassigned);phys.atmol.qn.I;meta.main)
  (3)e_TL mK (n) [0.1/22] Mean 1{sigma} error on TL ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (3)FWHM km/s (n) [2.7/58.1] FWHM line width ((unassigned);(unassigned);(unassigned);phys.atmol.element;meta.main)
  (3)e_FWHM km/s (n) [0/4] Mean 1{sigma} error on FWHM ((unassigned);(unassigned);(unassigned);time.age;(unassigned))
  (3)VLSR km/s (n) [-30/123.5] LSR velocity ((unassigned);(unassigned);(unassigned);spect.index;(unassigned);meta.main)
  (3)e_VLSR km/s (n) [0.1/2] Mean 1{sigma} error on VLSR ((unassigned);(unassigned);(unassigned);time.age;spect.line;(unassigned);meta.main)
  (3)rms mK (n) [0.5/25.6] rms noise ((unassigned);(unassigned);(unassigned);meta.id.PI;phot.flux.density)
  (3)tintg min [3/36] Total on-source integration time ((unassigned);(unassigned);(unassigned);instr.rmsf;meta.main)

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