4 citations · 4 across the 3 of their papers we have counts for
3 papers
Astrometric Detection of Earthlike Planets
Michael Shao, Geoff Marcy, Joseph H. Catanzarite +12
Astrometry can detect rocky planets in a broad range of masses and orbital distances and measure their masses and three-dimensional orbital parameters, including eccentricity and i…
No Planet Left Behind: Investigating Planetary Diversity and Architecture with SIM Lite
S. R. Kulkarni, H. E. Schlichting, B. M. S. Hansen +1
The evidence is mounting that star formation necessarily involves planet formation. We clearly have a vested interest in finding other Earths but a true understanding of planet for…
Distance to NGC 0247
Barry F. Madore, Wendy L. Freedman, J. Catanzarite +1
We report VRI CCD observations of nine Cepheids in the South Polar (Sculptor) Group spiral galaxy NGC 0247. Periods of these Cepheids range from 20 to 70 days. Over the past 20 yea…