Publication Date:
2018-06-08
Description:
Radial velocity measurements of the G3V/IV star HD 195019 revealed the presence of an orbiting companion with m sin(i) = 3.5 Jupiter masses and a period of 18 days. Here we present new visability measurements obtained at the Palomar Testbed Interferometer which rule out any companion in an orbit consistent with the spectroscopic data and having more than 1% of the flux of the primary star in the near-infrared K band.
Keywords:
Astronomy
Type:
American Astronomical Society - Winter 2003; Seattle, WA; United States
Format:
text
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