My primary research interest is characterizing the nearby population of M dwarfs, with a focus on their multiplicity how many are found in systems of one, two, three, and more stars.
By precisely measuring stars' positions astrometryastronomers can determine their trigonometric distances, while photometric techniques enable the measurements of their brightnesses. Combining these two methods enable inferences to be made about the ages, compositions, and multiplicity of these low-mass stars. My post-doctoral work consists of using high resolution techniques to discover stellar companions at very small separations from their primary M dwarfs, as free snapchat sexting as using MEarth data to further explore the nearby red dwarf multiple population.
The background image is an artist's rendition of a hypothetical planet orbiting an M dwarf.
Image Credit: David A. Aguilar, CfA.
We define M Dwarfs as those stars with masses 0. My thesis project consisted of probing the environs of of these stars using two different search methodologies: 1 I-band springfield anal hooker for companions at arcsecond separations, and 2 a blinking search using SuperCOSMOS plates in conjunction with the I-band images noted above nesr common proper motion companions at separations 4 - arcseconds.
Our all-sky sample consisted of M Dwarfs having an accurate published parallax as of January 1, that places them within 25 parsecs The MEarth Project pronounced 'mirth' is an all-sky astronomical survey that is using robotic telescopes in both the northern and southern hemispheres to observe nearby distances RECONS formed in with the intent of understanding the nature of the Sun's nearest stellar neighbors, both individually and midgete a population. New members are found via astrometric, photometric, and spectroscopic techniques, or through companionship studies at small and large separations.
Characterization includes photometry and spectroscopy at both optical and infrared wavelengths, as well as determinations of the luminosity mmidgets, mass function, and multiplicity fraction of the nearby stars. The Science That I Do My primary research interest is characterizing the nearby population of M dwarfs, with a focus on their multiplicity how many are found in systems of one, two, three, and more stars.