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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/ApJ/892/76
  The GBNCC pulsar survey. V. Pulsar census (McEwen+, 2020)
Post annotation
img(gal)
1.J/ApJ/892/76/tablea1(c)Pulsar detections in the Green Bank North Celestial Cap (GBNCC) survey (670 rows)
2.J/ApJ/892/76/tablea2Pulsars with ≥3σ dispersion measure (DM) changes (64 rows)
3.J/ApJ/892/76/refsReferences (78 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1)alpha  (n) [-5.45/3.57] Power-law spectral index (spect.index)
  (1)ATNF  (n)Display data from the ATNF pulsar catalogue (B/psr) (meta.ref.url)
  (1)BName (char) B1950 epoch name if any (BHHMM+DD) (meta.id)
  (1)_DE deg (i) Positions from SIMBAD, B/psr or PSR names (declination part) (pos.eq.dec;meta.main)
  (1)DM pc/cm3 [3.2/423] Dispersion measure (phys.dispMeasure;instr.dispersion)
  (1)DMc (char) Pulsar with ≥3σ DM changes (link to Table a2) (meta.ref.url)
  (1)e_alpha  (n) [0.001/48] Uncertainty in alpha (stat.error;pos.eq.ra)
  (1)e_DM pc/cm3 [0.001/32] Uncertainty in DM (stat.error)
  (1)e_S350MHz mJy [0.06/501] Uncertainty on S350MHz (stat.error)
  (1)e_SNR   [0.2/48] Uncertainty in SNR (stat.error)
  (1)f_alpha (char) [d] Flag on alpha (Note 3)   (meta.code)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)f_DM (char) [dd ] Flag on DM (Note 2)   (meta.code)
  (1)f_PSR (char) Pulsar flag(s) (Note 1)   (meta.code)
  (1)MJD d [55082/58386] Modified Julian Date of brightest detection (JD-2400000.5) (time.epoch)
   (1+2)PSR (char) (i) Pulsar name (JHHMM+DDMMA, JHHMM+DDMMm, JHHMM+DD or JHHMM+DDd) (meta.id;meta.main)
  (1)_RA deg (i) Positions from SIMBAD, B/psr or PSR names (right ascension part) (pos.eq.ra;meta.main)
  (1)r_alpha (char) Reference(s) (see refs.dat file) (meta.ref)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)S350MHz mJy [0.25/1014] Flux density at 350MHz, measured from GBNCC (phot.flux.density;em.radio.200-400MHz)
  (1)Sep deg [0/0.95] Angular offset from center of circular beam (pos.angDistance;arith.diff)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)SNR   [3.8/1050] Measured signal-to-noise ratio (stat.snr)
  (1)w10 ms [0/913.5] On-pulse width at 10% max amplitude (spect.line.width)
  (1)w50 ms [0.1/243.1] On-pulse width at 50% max amplitude (spect.line.width)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)DMc pc/cm3 [8.09/345.5] Dispersion measure, ATNF catalog (meta.id)
  (2)DMs pc/cm3 [8.07/346.6] Dispersion measure, this search (phys.dispMeasure;instr.dispersion)
  (2)e_DMc pc/cm3 [6e-05/8] Uncertainty in DM (stat.error)
  (2)e_DMs pc/cm3 [0.002/1.8] Uncertainty in DM (stat.error)
  (2)Per s [0.002/2.5] Period (time.period)
  (3)Auth (char) First author's name(s) (meta.bib.author)
  (3)BibCode (char) Bibcode of the reference (meta.bib.bibcode)
  (3)Comm (char) Comment (meta.note)
  (3)Ref   [1/78] Reference code (meta.note)

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