VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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/AJ/165/263
  Searching in HI for Low Surface Brightness Galaxies (O'Neil+, 2023)
ReadMe+ftp
2023AJ....165..263O
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/165/263/table1(c)Literature values; optical properties and known velocities for all galaxies (351 rows)
2.J/AJ/165/263/table2Average HI values for all detections (294 rows)
3.J/AJ/165/263/table3HI detections, values for individual telescopes when >1 telescope observed a galaxy (HyperLeda sample) (138 rows)
4.J/AJ/165/263/table4HI r.m.s. values in mJy for all non-detections. (51 rows)
5.J/AJ/165/263/refReferences used for table1 (39 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. (meta.record)
  (1)Subset   [1/4] Subset (Note 1)   (meta.note)
   (1+2+3+4)Name (char) (i) Common name of the object (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) [0/23] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)Morph (char) Morphological type (Note 2)   (src.morph.type)
  (1)BTmag mag (n) [11.6/20.4] Total apparent magnitude in the B-band, from HyperLeda (phot.mag;em.opt.B)
  (1)D25 arcmin [0.2/37.2] Length of the projected major axis of a galaxy (Note 3)   (phys.angSize)
  (1)b/a   [0.0/1.0] Axial ratio (Note 4)   (phys.angSize;arith.ratio)
  (1)Vo km/s (n) [-296/25970] Heliocentric velocity, from optical spectra (phys.veloc;pos.heliocentric)
  (1)r_Vo (char) Reference for Vopt (bibcode) (meta.ref;pos.frame)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3)VHI km/s (n) [-86/13517] Heliocentric velocity, from HI spectra (phys.veloc;pos.heliocentric)
  (1)r_VHI (char) Reference for VHI (bibcode) (meta.ref;pos.frame)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2+4)Sample (char) Surveys for which the observation was made (Note 1)   (meta.id)
  (2+3+4)Notes (char) Indication if the galaxy has notes in Appendix A (meta.note)
  (2+3)Conf   [1/3] Contamination (confusion) status for detections (Note G1)   (meta.code)
  (2+3)e_VHI km/s [1/45] Uncertainty in VHI (Note G2)   (stat.error)
  (2+3)W50 km/s [10/795] HI line velocity width measured at 50% of the HI profile peak value (phys.veloc;pos.heliocentric)
  (2)W50cor km/s [16/1459] W50 corrected for random motion effects (Note 2)   (phys.veloc;pos.heliocentric)
  (2+3)W20 km/s [10/913] HI line velocity width measured at 20% of the HI profile peak value (phys.veloc;pos.heliocentric)
  (2+3)rms mJy [0.08/6.22] r.m.s. noise level of the HI spectrum (Note G3)   (instr.det.noise)
  (2+3)FHI Jy.km/s [0.15/55] Measured integrated HI line flux (phot.flux.density;spect.line)
  (2+3)e_FHI Jy.km/s [0.03/1.7] Uncertainty in FHI (Note G4)   (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)logMHI [Msun] [5.82/12.18] Log of the total HI mass (Note G5)   (phys.mass)
  (2+3)e_logMHI [Msun] [0.0/0.72] Uncertainty in logMHI (stat.error)
  (2+3)Tel (char) Telescope(s) used for observation (Note G6)   (instr.setup)
  (3)e_W50 km/s [1/120] Uncertainty in W50 (Note 1)   (stat.error)
  (3)e_W20 km/s [1/186] Uncertainty in W20 (Note 2)   (stat.error)
  (4)Nan (char) Nancay, r.m.s. noise level across the Nancay observed spectra (Note 2)   (instr.det.noise)
  (4)GBT  (n) r.m.s. noise level across the GBT observed spectra (Note 3)   (instr.det.noise)
  (4)Are-low  (n) low r.m.s noise level across the Arecibo observed spectra in low velocity range (Note 4)   (instr.det.noise)
  (4)Are-hi  (n) high r.m.s noise level across the Arecibo observed spectra in high velocity range (Note 4)   (instr.det.noise)
  (5)Ref (char) Reference used (meta.ref;instr.setup)
  (5)Author (char) Main author (meta.bib.author)
  (5)BIB (char) BIBcode (meta.bib.bibcode)
  (5)Cat. (char) Catalog in VizieR (meta.note)

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