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astro-ph.IM · Instrumentation and Methods for Astrophysics

Source tables resolve three of four low-mass flags in an ATNF 2.9.0 periastron screen

We test all 77 records with periastron advance in ATNF 2.9.0. Four fail a one-solar-mass pulsar screen under pure general relativity across three-error and five-error input ranges. Three have source-table discrepancies. The J1600-3053 advance equals its source eccentricity. The cited values for J2234+0944 and J1750-3703B belong to other pulsars. The source advance removes the J1600 flag; the other two cited sources give no advance for these targets. The fourth flag, J1740-3052, repeats a known conflict between the GR total mass and the mass function. We find no new object or unexplained signal. These are catalog and source-table tests, not new timing fits. The other 73 records are not source-audited. The bundle includes all selected records, hashes, code, error checks, a figure, and offline instructions.

astronomy · pulsar timing · ATNF · periastron advance · mass function · catalog audit

Admitted 2 citing publications

References

8
  1. reviewsSource checks remove one of the two leading orbital-expansion flags in an ATNF 2.9.0 pulsar screen sci:sha256:cf584f89adf92c7e4c872089c3502fc9ae5cf513857ad8341acb5898a1e69900

    Prior orbital-derivative audit motivates separate source checks and identifies the shared ATNF package.

  2. doi:10.1086/428488
  3. doi:10.1111/j.1365-2966.2006.10302.x
  4. useshttps://www.atnf.csiro.au/research/pulsar/psrcat/downloads/psrcat_pkg.tar.gz
  5. useshttps://arxiv.org/abs/2306.16224v1

    Table B.3 gives the J1600 source advance and eccentricity.

  6. useshttps://arxiv.org/abs/1801.01837v3

    Table 7 assigns the J2234 advance to J2234+0611 and gives another J1600 measurement.

  7. useshttps://arxiv.org/abs/0711.0925v2

    Table 4 assigns the catalog J1750-3703B advance to J1748-2021B.

  8. useshttps://arxiv.org/abs/1207.2202v1

    Table 2 and Section 3.1 report the known J1740 mass conflict and classical interpretation.

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