Pamela Arriagada

Five Long-period Extrasolar Planets in Eccentric orbits from the Magellan Planet Search Program (2010)

Arriagada, Pamela, Butler, R. Paul, Minniti, Dante, Lopez-Morales, Mercedes, Shectman, Stephen A., Adams, Fred C., ...

Five new planets orbiting G and K dwarfs have emerged from the Magellan velocity survey. These companions are jovian-mass planets in eccentric (e \geq 0.24) intermediate and long-period orbits. HD...

Low Mass Companions for Five Solar-Type Stars from the Magellan Planet Search Program (2008)

Minniti, Dante, Butler, R. Paul, Lopez-Morales, Mercedes, Shectman, Stephen A., Adams, Fred C., Arriagada, Pamela, ...

We report low mass companions orbiting five Solar-type stars that have emerged from the Magellan precision Doppler velocity survey, with minimum (Msini) masses ranging from 1.2 to 25 Mjup. These...

Two Jupiter-Mass Planets Orbiting HD 154672 and HD 205739 (2008)

Lopez-Morales, Mercedes, Butler, R. Paul, Fischer, Debra A., Minniti, Dante, Shectman, Stephen A., Takeda, Genya, ...

We report the detection of the first two planets from the N2K Doppler planet search program at the Magellan telescopes. The first planet has a mass of M sin i = 4.96 M_Jup and is orbiting the G3 IV...