VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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/254/36
  Southern HII Region Discovery Survey. II. Full cat (Wenger+, 2021)
ReadMe+ftp
2021ApJS..254...36W
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/254/36/table1(c)Full catalog fields and targets (1829 rows)
2.J/ApJS/254/36/table5(c)Un-smoothed continuum detections (20646 rows)
3.J/ApJS/254/36/table6(c)Smoothed continuum detections (18717 rows)
4.J/ApJS/254/36/table7(c)Un-smoothed peak RRL detections (26167 rows)
5.J/ApJS/254/36/table8(c)Smoothed peak RRL detections (24044 rows)
6.J/ApJS/254/36/table9(c)Un-smoothed total RRL detections (26946 rows)
7.J/ApJS/254/36/table10(c)Smoothed total RRL detections (24204 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)Field (char) Field identifier (meta.id;obs.field)
  (1)RAF "h:m:s" Field center Hour of Right Ascension (J2000) (pos.eq.ra)
  (1)DEF "d:m:s" Field center Degree of Declination (J2000) (pos.eq.dec)
   (ALL)Name (char) (i) WISE Catalog target identifier (Note G1)   (meta.id;meta.main)
  (1)Cl (char) [CGKQ] WISE Catalog classification (Note 1)   (meta.code.class)
  (1+2+3)RAJ2000 "h:m:s" (i) Target Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1+2+3)DEJ2000 "d:m:s" (i) Target Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)RadIR arcsec [7.6/3362] WISE Infrared radius, RIR (phys.angSize;em.IR)
  (1)Ref (char) Reference code (Note 2)   (meta.note)
  (1)Nucd  (n)Number of un-smoothed continuum detection measurements (link to Table 5) (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Nscd  (n)Number of smoothed continuum detection measurements (link to Table 6) (meta.number)
  (1)Nurrl  (n)Number of un-smoothed peak RRL detection measurements (link to Table 7) (meta.number)
  (1)Nsrrl  (n)Number of smoothed peak RRL detection measurements (link to Table 8) (meta.number)
  (1)Nutrrl  (n)Number of un-smoothed total RRL detection measurements (link to Table 9) (meta.number)
  (1)Nstrrl  (n)Number of smoothed total RRL detection measurements (link to Table 10) (meta.number)
  (2+3)QF (char) Continuum detection quality factor (A=highest) (Note 1)   (meta.code.qual)
  (2+3+4+5+6+7)nu MHz [4392.4/10828.7] Frequency (em.freq)
  (2+3)Delnu MHz [256/4000] Bandwidth (instr.bandwidth)
  (2+3)BArea arcmin2 [0.19/10.3] Synthesized beam area (phys.angArea;instr.beam)
  (2+3)ScP mJy/beam (n) [-2904/457877] Source peak continuum brightness (phot.flux.density;em.radio.6-12GHz)
  (2+3)e_ScP mJy/beam (n) [0.01/5.6e+7] Uncertainty in ScP (stat.error)
  (2+3)RArea arcmin2 (n) [0.01/4013] Watershed region area (phys.angArea;obs.field)
  (2+3)ScT mJy (n) [0.01/146544] Source total continuum flux density (phot.flux.density;em.radio.6-12GHz)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)e_ScT mJy (n) [0.01/725465] Uncertainty in ScT (stat.error)
  (4+5+6+7)RRL (char) Radio recombination line (s) (Note 1)   (meta.id;spect.line;em.radio.6-12GHz)
  (4+5+6+7)Comp (char) Gaussian velocity component identifier (Note 3)   (meta.code.multip)
  (4+5+6+7)SL mJy/beam (n) [0/65837] Gaussian peak RRL brightness (phot.flux.density;em.radio.6-12GHz)
  (4+5+6+7)e_SL mJy/beam (n) [0/3609] Uncertainty in SL (stat.error)
  (4+5+6+7)VLSR km/s (n) [-269/191] Fitted local Standard of Rest velocity (phys.veloc;pos.lsr)
  (4+5+6+7)e_VLSR km/s (n) [0/41] Uncertainty in VLSR (stat.error;phys.veloc;pos.lsr)
  (4+5+6+7)DelV km/s (n) [5/164] Fitted full-width at half-maximum line width, ΔV (spect.line.width;meta.modelled)
  (4+5+6+7)e_DelV km/s (n) [0.04/89] Uncertainty in DelV (stat.error)
  (4+5+6+7)SC mJy/beam [-113077/337152] Continuum brightness (phot.flux.density;em.radio.6-12GHz)
  (4+5+6+7)e_SC mJy/beam [0/41274] Uncertainty in SC (stat.error)
  (4+5+6+7)SNR  (n) [2.3/770] Signal-to-Noise (Note 4)   (stat.snr)
  (4+5+6+7)_Glon deg (i) Positions from names (longitude part) (pos.galactic.lon)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4+5+6+7)_Glat deg (i) Positions from names (latitude part) (pos.galactic.lat)
  (4+5+6+7)_RA.icrs deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  (4+5+6+7)_DE.icrs deg (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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