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/ApJ/919/27
  NIR H2 line em. from 5 photodissociation regions (Kaplan+, 2021)
ReadMe+ftp
2021ApJ...919...27K
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Post annotation 		img(gal)
1.J/ApJ/919/27/table1Photon-dominated region (PDR) properties and observations (5 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)
  Name (char) (i) PDR name (meta.id;meta.main)
  Type (char) PDR type (src.class)
  Dist pc [188/764] Distance (pos.distance;pos.heliocentric)
  e_Dist pc [9/50] Dist uncertainty (stat.error)
  r_Dist (char) Reference on Dist (Note 1)   (meta.ref;pos.frame)
  IStar (char) Illuminating star (meta.id)
  SpT (char) Spectral type (src.spType)
  r_SpT (char) Reference on SpT (Note 1)   (meta.ref;pos.frame)
  Teff K [23700/39000] Effective temperature (phys.temperature.effective)
  r_Teff (char) Reference on Teff (Note 1)   (meta.ref;pos.frame)

ALL cols		    
 (i)indexed column
  G0   [100/30000] UV intensity, G0 (Note 2)   (phot.count;em.UV)
  r_G0 (char) Reference on G0 (Note 1)   (meta.ref;pos.frame)
  nH cm-3 [10000/1e+06] Gas density, nH (phys.density)
  r_nH (char) Reference on nH (Note 1)   (meta.ref;pos.frame)
  G0/nH cm3 [0.005/0.09] G0 to nH ratio (stat.fit.omc)
  RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of declination (J2000) (pos.eq.dec;meta.main)
  Date "Y:M:D" (n)Date of observation (UT) (time.epoch)
  Exp min [30/100] Exposure time (time.duration;obs.exposure)
  PA deg [15/135] Position angle (pos.posAng)
  StdStar (char) Standard star (meta.id)
  Ak mag [0.3/0.72] K-band dust extinction (Note 3)   (phys.absorption)
  O/P   [1.3/3] ortho-to-para ratio (Note 4)   (phys.abund)
  e_O/P   [0.1/0.4] O/P uncertainty (stat.error)
  1-0S/2-1S   [2.4/5.4] Flux ratio of the H2 1-0S(1) to 2-1S(1) lines in each PDR (Note 5)   (phot.flux;arith.ratio)
  e_1-0S/2-1S   [0.3/0.7] 1-0S/2-1S uncertainty (stat.error)
  AName (char) Abbreviated name used in other tables; column added by CDS (meta.id)
  FH2  Display the H2 line fluxes for this PDR (link to Table 2) (meta.ref.url)
  LH2  Display the H2 rovibrational level column densities for this PDR (link to Table 4) (meta.ref.url)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

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