"presence" in inglés with examples - Collocation dictionary inglés
- There is no sign of variability in its radial velocity, which would otherwise indicate the presence of an unseen companion.
- The star also shows evidence of a long-term radial velocity trend, which may indicate the presence of an additional outer companion.
- This is a single-lined spectroscopic binary, with the presence of a companion being revealed by Doppler shifts in the spectrum.
- Circumstellar belt suggests the presence of a second planetary companion of the star.
- Burgasser et al. (2003) have inferred the presence of a low-mass companion orbiting the brown dwarf 2M 1237+6526.
- Timing analysis have revealed the possible presence of a third low-mass stellar companion in wide orbit.
- The presence of a perturbing companion has not been confirmed or discarded so far.
- This is a spectroscopic binary system, which means that the presence of an orbiting companion is indicated by shifts in the spectrum.
- Based upon observed radial velocity changes in the star, in 2007 the presence of a planetary companion was announced.
- Radial velocity measurements have likewise failed to reveal the presence of a companion orbiting this star.
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