activity
19992013
most citedPrecision timing of PSR J0437-4715: an accurate pulsar distance, a high pulsar mass and a limit on the variation of Newton's gravitational constant

292 citations · 707 across the 13 of their papers we have counts for

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Showing astro-ph.EPShow all

2 papers · 1 filter

astro-ph.EP2010★ 11 cited

The PHASES Differential Astrometry Data Archive. III. Limits to Tertiary Companions

Matthew W. Muterspaugh, Benjamin F. Lane, S. R. Kulkarni +4

The Palomar High-precision Astrometric Search for Exoplanet Systems (PHASES) monitored 51 subarcsecond binary systems to evaluate whether tertiary companions as small as Jovian pla…

astro-ph.EP2009★ 12 cited

Precision Astrometry of a Sample of Speckle Binaries and Multiples with the Adaptive Optics Facilities at the Hale and Keck II Telescopes

K. G. Hełminiak, M. Konacki, S. R. Kulkarni +1

Using the adaptive optics facilities at the 200-in Hale and 10-m Keck II, we observed in the near infrared a sample of 12 binary and multiple stars and one open cluster. We used th…