VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

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+A/693/A279
  The Apertif fast radio burst sample (Pastor-Marazuela+, 2025)
ReadMe+ftp
2025A&A...693A.279P
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/693/A279/frbsApertif fast radio burst properties (24 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)
  TNS (char) Source id from transient name server (FRBYYYYMMDDA) (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right Ascension J2000 (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)
  MJD d Barycentric modified Julian date of FRB (time.epoch)
  DM pc/cm3 Dispersion measure of FRB (phys.dispMeasure;instr.dispersion)
  e_DM pc/cm3 Dispersion measure error (stat.error)
  S/N  Signal-to-noise ratio (stat.snr)
  N  Number of burst subcomponents (meta.number)
  Flux Jy Burst peak flux (phot.flux.density;em.radio.750-1500MHz)
  e_Flux Jy Burst peak flux error (stat.error;phot.flux)

ALL cols		    
 (i)indexed column
  Fluence Jy.ms Burst fluence (phot.fluence;em.gamma.hard)
  e_Fluence Jy.ms Burst fluence error (stat.error;phot.fluence)
  Width ms Burst temporal width (time.interval)
  e_Width ms Burst temporal width error (stat.error;spect.line.width)
  tausc ms (n) Scattering timescale, τsc (time.scale)
  e_tausc ms (n) Scattering timescale error (stat.error)
  scbw MHz (n) Scintillation bandwidth, Δνsc (em.freq)
  e_scbw MHz (n) Scintillation bandwidth error (stat.error)
  Fpeak MHz Burst peak frequency (Note 1)   (phot.flux.density;em.radio.750-1500MHz)
  e_Fpeak MHz (n) Burst peak frequency error (stat.error)
  BW (char) MHz Burst bandwidth (Note 2)   (em.freq)
  e_BW MHz (n) Burst bandwidth error (stat.error)
  a arcsec Localisation ellipse semi-major axis (Note 3)   (phys.angSize;src)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  b arcsec Localisation ellipse semi-minor axis (Note 3)   (phys.angSize.sminAxis)
  theta deg Burst localisation ellipse angle (Note 3)   (pos.posAng)
  locarea arcmin2 Burst localisation area (phys.area)
  CB  Burst detection compound beam (stat.fit.param)
  SB  Burst detection synthesised beam (stat.fit.param)
  DMNE2001 pc/cm3 Galactic DM contribution from NE2001 model (phys.dispMeasure)
  DMhalo pc/cm3 Galactic halo DM contribution from Yamasaki & Totani (2020ApJ...888..105Y) model (phys.dispMeasure)
  z  Median redshift expected from the Macquart relation for the FRB excess DM (src.redshift)
  b_z  Redshift 2.5% lower limit expected from the Macquart relation for the FRB excess DM (src.redshift;stat.min)
  B_z  Redshift 97.5% upper limit from the Macquart relation for the FRB excess DM (src.redshift;stat.max)
  SI  (n) Spectral index Gamma of bursts with power-law spectrum (spect.index)
  e_SI  (n) Spectral index error (stat.error)
  alpha  (n) Scattering index of scattered bursts (spect.index;em.line.Halpha)
  e_alpha  (n) Scattering index error (stat.error;pos.eq.ra)
  Frest GHz Expected rest frame frequency at Macquart median redshift, nu0 (em.freq)
  isoe 10-7J Expected isotropic energy at Macquart median redshift (phys.energy)

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