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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/ApJS/248/3
  A 4-6GHz RRL survey in the Milky Way (Chen+, 2020)
spectrum
Post annotation
img(gal)
1.J/ApJS/248/3/table3(c)Characteristics of the hydrogen radio recombination line (RRL) emission sample (517 unique IDs) (669 rows)
2.J/ApJS/248/3/table4(c)List of high-mass star-forming region (HMSFR) sources traced by RRL and/or methanol maser[spectrum] (654 rows)
3.J/ApJS/248/3/table5(c)Characteristics of helium and carbon RRL emissions (72 rows)
4.J/ApJS/248/3/cand(c)Potential PNe (Table 6) and SNR (Table 7) candidates (14 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1+3+4)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note G1)   (pos.eq.dec;meta.main)
  (1+3+4)DeltaV km/s (n) [4.8/91] FWHM (ΔV) (Note G2)   (phys.angSize)
  (1+3+4)Dist kpc (n) [0.42/15.7] Bayesian distance (d) (Note G3)   (pos.distance)
  (1+3+4)e_DeltaV km/s (n) [0.1/11] Uncertainty in DeltaV (stat.error)
  (1+3+4)e_Dist kpc (n) [0.01/1.7] Uncertainty in Dist (Note G3)   (stat.error)
  (1+3+4)e_nup km/s (n) [0/5] Uncertainty in nup (stat.error)
  (1+3+4)Epoch "Y:M:D" (n)Observation epoch (time.epoch;obs)
  (1+3+4)e_Si K.km/s (n) [0.01/0.4] Uncertainty in Si (stat.error)
   (ALL)ID (char) Identifier (GLLL.lll+BB.bbb) (meta.id;meta.main)
  (1+3)Maser (char) Association with 6.7GHz methanol maser (meta.code)
  (1)Nobs  (n)Number of observations for this source (meta.number)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Notes (char) Complementary information (Note 1)   (meta.note)
  (1+3+4)nup km/s (n) [-73/157] Radio defined LSR velocity at peak (νp) (spect.dopplerVeloc.radio;pos.lsr)
  (1+3+4)Other (char) Other identifiers (Note G4)   (meta.id)
  (1+3+4)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note G1)   (pos.eq.ra;meta.main)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1+3+4)Si K.km/s (n) [0.1/58.2] Integral flux (Note G2)   (phot.flux.density;em.radio.3-6GHz)
  (1+3+4)Tb mK [4/1918] Measured peak antenna tempature (Note G2)   (phot.antennaTemp)
  (1+4)WISEA (char) Display the AllWISE data (II/328) within 0.5" (meta.ref.url)
  (2)_DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  (2)f_ID (char) Source code (Note 1)   (meta.code)
  (2)Fig  (n) [1/517] Figure number in Appendix A1; column added by CDS (meta.bib.fig)
  (2)_Glat deg Positions derived from names (latitude part) (pos.galactic.lat)
  (2)_Glon deg Positions derived from names (longitude part) (pos.galactic.lon)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)H  (n)Display the hydrogen RRL data for this source (link to Table 3) (meta.ref.url)
  (2)He/C  (n)Display data from the helium and carbon RRL emissions for this source (link to Table 5) (meta.ref.url)
  (2)m_ID (char) Right/left hand side of the components (Note 2)   (meta.code.multip)
  (2)_RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  (2)Sp (char) Display the RRL spectra from Appendix A1 (meta.ref.url)
  (3)Type (char) Emission type (Note 1)   (meta.note)
  (4)OT (char) Object type (only for Tables 6 and 7) (src.class)

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