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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/833/18
  Ultra-compact HII regions & methanol masers. I. (Hu+, 2016)
Post annotation
img(gal)
1.J/ApJ/833/18/table3(c)6.7GHz methanol maser catalog (corrected version from the author) (367 rows)
2.J/ApJ/833/18/table4(c)The maser spots catalog (corrected version from the author) (8971 rows)
3.J/ApJ/833/18/table5(c)Catalog of radio continuum counterpart of maser sources (279 rows)
4.J/ApJ/833/18/table2(c)Non-detection sources (33 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1)C  (n)Display the radio continuum counterpart (table 5) if any (meta.ref.url)
  (1+3)Code (char) Association code between maser source and the continuum emission (Note G1)   (meta.code)
   (ALL)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)DelV km/s [0.1/21] Velocity range of maser ΔV (phys.veloc;pos.cartesian.y)
  (1)Dist kpc [0.6/17] Heliocentric distance (pos.distance)
  (1)e_Dist kpc [0/3] Uncertainty in Dist (stat.error)
   (ALL)Name (char) (i) Source name (GLLL.lll+B.bbb) (meta.id;meta.main)
  (1)Ns  (n)Number of maser spots (meta.number)
  (1)Prob  Probability source is at Distance, Dist (see section 5.2 for details) (stat.probability)
   (ALL)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Sint Jy [0.4/37475] Integrated flux density (phot.flux)
  (1+2)Spk Jy/beam [0.2/3629] Peak flux density (phot.flux)
  (1+2)Vlsr km/s [-70/153] Local Standard of Rest (LSR) velocity of strongest maser spot (phys.veloc;pos.lsr)
  (2)dX arcsec X offset to maser spot from reference position (pos;arith.diff)
  (2)dY arcsec Y offset to maser spot from reference position (pos.cartesian.y;arith.diff;instr.det)
  (2)e_dX arcsec Uncertainty in X offset (stat.error)
  (2)e_dY arcsec Uncertainty in Y offset (stat.error)
  (3)a arcsec Source elliptical shape parameter, a (phys.angSize)
  (3)b arcsec Source elliptical shape parameter, b (phys.angSize;src)
  (3)Diam pc [0.01/27] Diameter of the continuum source (Note 2)   (pos.distance)
  (3)Fint mJy [0.1/9300] Integrated flux of the entire continuum source (phot.flux.density;em.radio.3-6GHz)
  (3)I/P   [0.1/562] Ratio of integrated flux to peak pixel value (phot.flux;arith.ratio)
  (3)l_Diam (char) Limit flag on Diam (Note 1)   (meta.code.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Offset pc [0/7] Displacement between peaks of maser and continuum sources (pos;arith.diff)
  (3)PA deg Source elliptical shape parameter, position angle (stat.param)
  (4)Ref (char) Reference (Note 1)   (meta.ref;pos.frame)

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