Published September 1990 | Version v1
Journal article

A critical evaluation of pulsar distance measurements

  • 1. Carleton College, Northfield, MN (USA)
  • 2. Toronto Univ. (Canada)

Description

All pulsar distance measurements in the literature are critically evaluated. There are 73 pulsar distances; 50 of these are kinematic distances, three are parallax distances, and 20 are association distances. The distance determination methods and the observations are reviewed, with attention given to the limitations of and errors inherent in each. For the kinematic distance method, a strict set of criteria is defined for determining upper and lower distance limits. These are then consistently applied for all pulsars toward which neutral hydrogen absorption spectra have been measured. Distances to pulsars in associations are determined with the best available methods and inconsistent parallax measurements are examined. The final result is a complete list of our adopted distances or distance limits to 73 pulsars. 104 refs

Additional details

Publishing Information

Journal Title
Astronomical Journal
Journal Volume
100
Series
Astron. J.
Journal Page Range
743-757
ISSN
0004-6256
CODEN
ANJOA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
22014235
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
ABSORPTION SPECTRA; ALGORITHMS; DISTANCE; EVALUATION; HYDROGEN; LIMITING VALUES; MEASURING METHODS; PULSARS; STAR CLUSTERS
Descriptors DEC
COSMIC RADIO SOURCES; ELEMENTS; NONMETALS; SPECTRA