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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/961/4
  Protostellar cores in Sgr B2 N and M from ALMA (Budaiev+, 2024)
ReadMe+ftp
2024ApJ...961....4B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/961/4/table4bSgr B2 M ALMA 1mm (Band 6) continuum catalog (108 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)
  ID   [4/301] Source ID (meta.id;meta.main)
  SnuF mJy [0.5/635] Dendrogram contour flux (phot.flux.density)
  SnuPk mJy/beam [1.3/146] Brightest pixel flux (phot.flux.density;instr.pixel;stat.max)
  ErrSnu mJy/beam [0.2/1.1] Noise (instr.det.noise)
  FWHMmaj arcsec [0.028/0.35] Source FWHM (maj) (phys.angSize)
  FWHMmin arcsec [0.014/0.16] Source FWHM (min) (phys.angSize)
  RAJ2000 "h:m:s" (i) [17] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) [28] Degree of Declination (J2000) (pos.eq.dec;meta.main)
  Score   [0/2] 2 = core, 1 = likely core (Note G1)   (meta.code.class)
  OType (char) Source type (Note 1)   (src.class)
  IDB3  (n) [1/256] Source ID match from Band 3 (meta.id)
  TB K [9/1097] Brightness temperature (phys.temperature)
  alpha   [-1/3.7] Spectral index (spect.index)
  e_alpha   [0.002/0.4] Uncertainty on spectral index (stat.error;spect.index)
  Mass Msun (n) [0.6/72.6] Core mass (phys.mass)

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