Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Howard Isaacson"'
Autor:
Christian Schwab, John Asher Johnson, Andrew W. Howard, Jason T. Wright, Debra A. Fischer, Geoffrey W. Marcy, Peter K. G. Williams, Howard Isaacson, Gregory W. Henry, Kathryn M. G. Peek, Sabine Reffert, Thomas B. Lowe, Matthew J. Giguere
Publikováno v:
Publications of the Astronomical Society of the Pacific. 121:613-620
We present radial velocity measurements of two stars observed as part of the Lick Subgiants Planet Search and the Keck N2K survey. Variations in the radial velocities of both stars reveal the presence of Jupiter-mass exoplanets in highly eccentric or
Autor:
Gregory W. Henry, Andrew W. Howard, Geoffrey W. Marcy, Brendan P. Bowler, Howard Isaacson, Debra A. Fischer, Kevin Apps, Jason T. Wright, John Asher Johnson
Publikováno v:
Publications of the Astronomical Society of the Pacific. :100126084225007-000
We report precise Doppler measurements of the nearby (d = 10.34 pc) M dwarf Gl 649 that reveal the presence of a planet with a minimum mass M_P sin i = 0.328 M_(Jup) in an eccentric (e = 0.30), 598.3 day orbit. Our photometric monitoring reveals Gl 6