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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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J/AJ/154/23
  Southern H II Region Discovery Survey: pilot survey (Brown+, 2017)
Post annotation
img(gal)
1.J/AJ/154/23/table1(c)Pilot SHRDS Source Candidates (60 rows)
2.J/AJ/154/23/table2Recombination Lines Observed (39 rows)
3.J/AJ/154/23/table3Detected RRL Gaussian Parameters (147 rows)

 
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)
  (1)Region (char) Known H II region or candidate (Cand) (meta.code.class)
   (1+3)Name (char) (i) H II region name (GLLL.lll+BB.bbb) (meta.id)
  (1)more (char) indicates data in Table 3 for this H II region (meta.ref.url)
  (1)Epoch   [1/2] Epoch of observation (Note 1)   (time.epoch)
  (1)Nuv   [3/13] Number of uv cuts (meta.number)
  (1)TObs min [10/52] Total observation time (time.expo)
  (1)IRAS (char) IRAS source name (IRAS HHMMm-DDMM) (meta.id)
  (1)Vel (char) [Y-] Known velocity (e.g., stellar or molecular) probably associated with the region? (meta.code)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)_RA deg (n)(i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)_DE deg (n)(i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Epoch (char) [I II] Epoch of observation (Note 1)   (time.epoch)
  (2+3)Hna   [85/117] Hnα transition number (meta.id;phys.atmol.transition)
  (2)nuRest MHz [4053.878/10522.04] Rest frequency (em.freq)
  (2)nuCent MHz [4040/10508] Center frequency (Note 2)   (em.freq)
  (2)DVel km/s [0.9/2.3] Velocity resolution ΔV (spect.resolution)
  (3)n_Hna (char) [S S2] Note on Hna (Note 2)   (meta.note)
  (3)VLSR km/s [-93.5/69.0] Local Standard of Rest Velocity of line center (phys.veloc;pos.lsr)
  (3)e_VLSR km/s [0.2/20.2] Uncertainty in VLSR (stat.error;phys.veloc;pos.lsr)
  (3)FWHM km/s [12.2/105.5] Full-width at half-maximum of line width (spect.line.width)
  (3)e_FWHM km/s [0.3/20.9] Uncertainty in FWHM (stat.error;phys.angSize)
  (3)Sc mJy (n) [106/27000] Continuum flux density (phot.flux)
  (3)rms mJy [1.2/303.0] Spectral root-mean-square noise (stat.snr;instr.det.noise)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)SL mJy [1.9/2479.0] Peak line flux density (phot.flux)
  (3)e_SL mJy [1.4/56.0] Uncertainty in SL (stat.error)
  (3)Te K (n) [4500/14000] Electron temperature (Note 3)   (phys.temperature.electron;phys.electron)
  (3)e_Te K (n) [400/4500] Uncertainty in Te (stat.error)
  (3)S/N   [1.5/163.0] Signal-to-noise ratio, in σ units (Note 4)   (stat.snr)

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