VizieR

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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/A+AS/139/1
  HI in Byurakan blue compact galaxies (Thuan+, 1999)
ReadMe+ftp
1999A&AS..139....1T
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/139/1/table1(c)HI detections of BCGs (79 rows)
2.J/A+AS/139/1/table2(c)Uncertain and confused HI detections (54 rows)
3.J/A+AS/139/1/table3(c)HI non-detections of BCGs (37 rows)
4.J/A+AS/139/1/notesIndiviudal notes (315 rows)

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.
   (ALL)BCG (char) (i) IAU name (Note 1)   
  (1+2+3)m_Name (char) Multiplictiy index on Name
  (1+2+3)n_Name (char) [+* a] +: BCGs which are in the statistical sample *: galaxies non-confused in table2.dat a: See Note (Note 1)   
  (1+2+3)Name (char) Other name (Note 2)   
  (1+2+3)RA1950 "h:m:s" Right ascension (1950)
  (1+2+3)DE1950 "d:m:s" Declination (1950)
  (1+2)Dmaj arcsec (n) Holmberg major diameter to the limiting surface brightness of B=26.5mag/arcsec2
  (1+2)Dmin arcsec (n) Holmberg minor diameter to the limiting surface brightness of B=26.5mag/arcsec2
  (1+2)n_Dmaj (char) [e] Note on Size (Note 3)   
  (1+2)PA deg (n) [-90/90] Position angle of the major axis of the galaxy measured eastward from north

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)V(HI) km/s Heliocentric HI velocity
  (1+2)e_V(HI) km/s rms uncertainty on V(HI)
  (1+2)Dist Mpc Distance to the galaxy
  (1+2)W50 km/s Velocity width of the HI profile at 50% of the peak
  (1+2)e_W50 km/s rms uncertainty on W50
  (1+2)W20 km/s Velocity width of the HI profile at 20% of the peak
  (1+2)e_W20 km/s rms uncertainty on W20
  (1+2)FluxObs Jy.km/s (n) Observed integrated flux density
  (1+2)e_FluxObs Jy.km/s (n) rms uncertainty on FluxObs
  (1+2)FluxCor Jy.km/s (n) HI flux density corrected for telescope beam size
  (1+2)e_FluxCor Jy.km/s (n) rms uncertainty on FluxCor
  (1+2)logM(HI) [solMass]Hydrogen mass
  (1+2+3)Run (char) Telescope used and year of observation (Note 4)   

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)Note (char) [*] *: Note in notes.dat file
  (3)Vopt km/s Heliocentric optical velocity (Note 2)   
  (3)RMS mJy rms noise of the spectrum
  (4)m_BCG (char) Multiplictiy index on BCG

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