J/ApJ/892/76ivo://CDS.VizieR/J/ApJ/892/76doi:10.26093/cds/vizier.18920076CDSMcEwen A.E.Spiewak R.Swiggum J.K.Kaplan D.L.Fiore W.Agazie G.Y.,Blumer H.Chawla P.DeCesar M.Kaspi V.M.Kondratiev V.I.Larose M.,Levin L.Lynch R.S.McLaughlin M.Mingyar M.Al Noori H.Ransom S.M.,Roberts M.S.E.Schmiedekamp A.Schmiedekamp C.Siemens X.Stairs I.,Stovall K.Surnis M.van Leeuwen J.2021-10-05T13:14:49Z2021-09-13T15:29:19ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frpulsarssurveysradio-astronomyThe Green Bank North Celestial Cap (GBNCC) pulsar survey will cover the entire northern sky ({delta}>-40{deg}) at 350MHz, and is one of the most uniform and sensitive all-sky pulsar surveys to date. We have created a pipeline to reanalyze GBNCC survey data to take a 350MHz census of all pulsars detected by the survey, regardless of their discovery survey. Of the 1413 pulsars in the survey region, we were able to recover 670. For these we present measured signal-to-noise ratios (S/N), flux densities, pulse widths, profiles, and where appropriate, refined measurements of dispersion measures (DMs) (656 out of 670) and new or improved spectral indices (339 out of 670 total, 47 new, 292 improved). We also measure the period-pulse width relation at 350MHz to scale as W{propto}P^-0.27^. Detection scans for several hundred sources were reanalyzed in order to inspect pulsars' single pulse behavior and 223 were found to exhibit evidence of nulling. With a detailed analysis of measured and expected S/N values and the evolving radio frequency interference environment at 350MHz, we assess the GBNCC survey's sensitivity as a function of spin period, DM, and sky position. We find the sky-averaged limiting flux density of the survey to be 0.74mJy. Combining this analysis with PsrPopPy pulsar population simulations, we predict 60/5 nonrecycled/MSP discoveries in the survey's remaining 21000 pointings, and we begin to place constraints on population model parameters.2020ApJ...892...76Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/892/76CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/psr : ATNF Pulsar Catalogue (Manchester+, 2005)VII/156 : Catalog of 558 Pulsars (Taylor+ 1993)VII/189 : Catalog of Pulsars (Taylor+ 1995)J/MNRAS/273/411 : Multifrequency fluxes of 280 pulsars (Lorimer+ 1995)J/MNRAS/301/235 : Multifrequency polarimetry of 300 pulsars (Gould+, 1998)J/MNRAS/352/1439 : Parkes Multi-Beam Pulsar Survey. IV. (Hobbs+, 2004)J/MNRAS/372/777 : Parkes Multibeam Pulsar Survey. VI. (Lorimer+, 2006)J/ApJ/763/80 : GBT 350MHz survey. I. 13 new pulsars (Boyles+, 2013)J/ApJ/812/81 : Arecibo Pulsar-ALFA (PALFA) survey. IV. (Lazarus+, 2015)J/A+A/591/A134 : LOFAR census of non-recycled pulsars (Bilous+, 2016)J/ApJ/829/119 : Known pulsars identified in the TGSS ADR (Frail+, 2016)J/MNRAS/473/4436 : Spectral properties of 441 radio pulsars (Jankowski+, 2018)J/MNRAS/474/4629 : Polarimetry of pulsars from 1.4GHz obs. (Johnston+, 2018)J/MNRAS/484/3691 : UTMOST pulsar timing programme. I. (Jankowski+, 2019)J/A+A/626/A104 : LOTAAS pulsar discoveries (Sanidas+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/892/76https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/892/76http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/892/76https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/892/76https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/892/76http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/892/76GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/892/76/tablea1 (Pulsar detections in the Green Bank North Celestial Cap (GBNCC) survey)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/892/76/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/892/76/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/892/76/tablea1?GETtext/xml+votable180.050000true3.5739647.775940.0055555555555555566/975 1179 1184 1189 1214 1257 1336 1470 1638 1676 1760 1788 1835 1894 1949 1963 2411 2439 2573 2787 2858 2863 2874 2911 2922 2943 2975 3018 3031 3056 3062 3150 3155 3157 3162 3188 3234 3302 3311 3335 3367 3376 3483 3493 3501 3552 3598 3614 3616 3621 3631 3635 3641 3650 3708 3719 3731 3734 3736 3743 3784 3786 3872 4163-4164 4227 4598 4831 5695 5955 6051 6094 6262 6563 6599 7047 7049 7391 7502 7689 7785-7786 7821 7877 8022 8068 8120-8121 8126 8131 8946 9040 9282-9283 9417 9459 9496 9719 9965 9992 10048 10209 10446 10760 11287 11371 11625 11970 12076 12147 12180 12259 12276 12565 12657 12664 12719 12739 12747 12754 12767 12906 12912 12923 12958 12975 12987 12993 13002 13018-13019 13031 13040 13053-13054 13065 13088 13111 13152 13191 13198 13218 13247 13287 13299 13316 13363 13405 13460-13461 13464-13465 13472 13719 13750 13759 13797 13903 13921 13952 14046 14060 14078 14122 14251 14253 14273 14284 14301 14306 14309 14313 14320-14322 14324 14330 14333 14337 14342 14344-14346 14361 14366 14368 14375 14379 14394 14396 14412-14413 14415 14418 14428-14429 14431 14441 14454 14462 14503 14517 14521 14528 14549 14579 14592 14621 14649 14656 14715 14726 14739 14748 14765 14772 14842 14873 14916 14924 14935 15009 15013 15030 15087 15180 15215 15229 15240 15277 15304 15365 15377 15394 15463 15496 15499 15512 15536 15562 15621-15622 15638 15644 15646 15655 15677 15679 15690 15696 15738 15751 15756 15787 15811 15820 15892 15917 15935 15978 15980 16161 16168 16175 16291 16309 16349 16634 16676 16710 16794 16996 17079 17247 17378 17532 17955 18136 18153 18406 18520 18707 18783 18830 18947 18985 18996 19025 19095 19994 20078 20096 20159 20166 20171 20233 20552 20574 20629 20742 20767 20781 20817 20896 21016 21171 21378 21455 21504 21515 21519 21957 22058 22071 22154 22162 22188 22206 22314 22594 22765 22824 22917 22996 23258 23282 23620 23622 23772 23830 24500 24541 24543 24571 24708 24717 24751 24899 25065 25114-25115 25175 25251 25468 25732 25763 25795 26170 26192 26555 26656 26659 26824 26838 27049 27067 28135 28372 28682 28692 28697 28711 28716 28724-28725 28735 28749 28751 28771 28795 28807 28812 28825-28826 28843 28847 28849 28854 28863-28864 28868-28870 28872-28873 28886 28910 28921 28945-28946 29057 29059 29193 29195 29205 29208 29213 29248 29256 29261 29281 29312 29323 29503 29521 29524 29530 29534 29550 29560 29591 29615 29617 29625 29639 29652-29653 29675 29680 29692 29727 29768 29789 29799 29831 29840 29859-29860 29862-29863 29865 29883 29920 29926 29929 29951 29961 30000 30055 30102 30116 30127 30210-30211 30215 30219 30227 30231 30252 30256-30257 30260 30269 30273 30280 30286 30298 30300 30309 30311-30312 30314-30316 30319 30325-30326 30328 30332 30348-30349 30355-30357 30361-30362 30368 30370 30377 30387 30394 30400 30412 30464 30480 30781 30819 30871 30890 30941 31031 31047 31049 31054 31058 31078 31244 31251 31311 31745 31751 32086 32093 32116 32121 32127 32218 32235 32546 32548 32558 32567 32646-32647 32704 34170 34680 34701 35691 35826 35925 36540 38352 38361 38586 38597 38711 38756 38891 39294 39364 39367-39369 39389 39395 39414 39638 39770 39784 39789 39886 39907 39921 39925 39977 39992 40016 40104 40124 40238 40345 40366 40432 40667 40680 42353 42356-42357 42450 42471 42473 42477 42487 42612 42676-42677 42680 42726 42757 42761 42763 42772 42779 42821 42825-42826 42829 42832 42834 42870 42876 42905 42914 42916 42929 42937 42951 42955 42972 42987 42990 43460 43747 43800 43820 43882 43992 44088 44102-44103 44107 44118 44248 44308 44316 44322 44356 44434 44584 44777 44923 45055 46787 46833 47010 47022 47034 47484 47487 47741 47803 47806 47817 47885 47975 47995 47998 48025 48080 48092 48136 48158 48193 48210 48511 48609 48646 48702 48717 48741 48882 48928 49053 491292.3191243101133513e-25 2.3191243101133513e-25https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/892/76?format=asciiRadiodefaultJ/ApJ/892/76/tablea1Pulsar detections in the Green Bank North Celestial Cap (GBNCC) surveye_S350MHz[0.06/501] Uncertainty on S350MHzmJystat.errorfloatf_alpha[d] Flag on alpha (3)meta.codecharalpha[-5.45/3.57]? Power-law spectral indexspect.indexfloatnullablee_alpha[0.001/48]? Uncertainty in alphastat.error;pos.eq.rafloatnullabler_alphaReference(s) (see refs.dat file)meta.refcharATNFDisplay data from the ATNF pulsar catalogue (B/psr)meta.ref.urlintnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPositions from SIMBAD, B/psr or PSR names (right ascension part)degpos.eq.ra;meta.main_DEPositions from SIMBAD, B/psr or PSR names (declination part)degpos.eq.dec;meta.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPSRPulsar name (JHHMM+DDMMA, JHHMM+DDMMm, JHHMM+DD or JHHMM+DDd)meta.id;meta.maincharprimaryf_PSRPulsar flag(s) (1)meta.codecharBNameB1950 epoch name if any (BHHMM+DD)meta.idcharDM[3.2/423] Dispersion measurepc.cm**-3phys.dispMeasure;instr.dispersiondoublee_DM[0.001/32] Uncertainty in DMpc.cm**-3stat.errorfloatf_DM[dd ] Flag on DM (2)meta.codecharDMcPulsar with >=3{sigma} DM changes (link to Table a2)meta.ref.urlcharMJD[55082/58386] Modified Julian Date of brightest detection (JD-2400000.5)dtime.epochintSep[0/0.95] Angular offset from center of circular beamdegpos.angDistance;arith.diffdoublew50[0.1/243.1] On-pulse width at 50% max amplitudemsspect.line.widthfloatw10[0/913.5] On-pulse width at 10% max amplitudemsspect.line.widthfloatSNR[3.8/1050] Measured signal-to-noise ratiostat.snrfloate_SNR[0.2/48] Uncertainty in SNRstat.errorfloatS350MHz[0.25/1014] Flux density at 350MHz, measured from GBNCCmJyphot.flux.density;em.radio.200-400MHzdoubleJ/ApJ/892/76/tablea2Pulsars with >=3{sigma} dispersion measure (DM) changesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPSRPSR name (JHHMM+DDMM or (JHHMM+DD)meta.id;meta.maincharDMc[8.09/345.5] Dispersion measure, ATNF catalogpc.cm**-3meta.iddoublee_DMc[6e-05/8] Uncertainty in DMpc.cm**-3stat.errordoubleDMs[8.07/346.6] Dispersion measure, this searchpc.cm**-3phys.dispMeasure;instr.dispersionfloate_DMs[0.002/1.8] Uncertainty in DMpc.cm**-3stat.errorfloatPer[0.002/2.5] Periodstime.periodfloatJ/ApJ/892/76/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRef[1/78] Reference codemeta.noteintBibCodeBibcode of the referencemeta.bib.bibcodecharAuthFirst author's name(s)meta.bib.authorcharCommCommentmeta.notechar