Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Xiaopei Pan"'
Autor:
Brian Chaboyer, Jo Eliza Pitesky, Louis E. Strigari, Joseph Catanzarite, Angelle Tanner, Dayton L. Jones, Michael Shao, Geoffrey W. Marcy, Guy Worthey, David R. Ciardi, Edward J. Shaya, Ronald J. Allen, Stephen J. Edberg, David A. Boboltz, Debra A. Fischer, Nicholas M. Law, Xiaopei Pan, Andreas Quirrenbach, Stephen C. Unwin, Charles A. Beichman, Steven R. Majewski, Alan L. Fey, Ann E. Wehrle, Carl J. Grillmair, Christopher R. Gelino, Richard J. Patterson, Shrinivas R. Kulkarni, Kenneth J. Johnston, Stuart Shaklan, Todd J. Henry, John A. Tomsick, Kathryn V. Johnston, Andrew Gould, Rob P. Olling, Valeri V. Makarov, David L. Meier
Publikováno v:
Publications of the Astronomical Society of the Pacific. 120:38-88
Precision astrometry at microarcsecond accuracy has application to a wide range of astrophysical problems. This paper is a study of the science questions that can be addressed using an instrument that delivers parallaxes at about 4 microarcsec on tar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d23b93fc5a277b0a3e72dc8fe5b3281
https://doi.org/10.1086/525059
https://doi.org/10.1086/525059
Publikováno v:
The Astronomical Journal. 118:2483-2487
In preparation for optical/IR interferometric searches for substellar companions of nearby stars, we undertook to characterize the fields of all nearby stars visible from the Northern Hemisphere to determine suitable companions for interferometric ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50cae69a9802c9b65cbfb81ba29f62cd
https://doi.org/10.1086/301094
https://doi.org/10.1086/301094
Publikováno v:
Nature. 1/22/2004, Vol. 427 Issue 6972, p326-328. 3p. 2 Charts, 6 Graphs.
Publikováno v:
Nature. 427:326-328
Nearby 'open' clusters of stars (those that are not gravitationally bound) have played a crucial role in the development of stellar astronomy because, as a consequence of the stars having a common age, they provide excellent natural laboratories to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::381aaea6085530117dae44b6dacec878
https://doi.org/10.1038/nature02296
https://doi.org/10.1038/nature02296
Publikováno v:
Symposium - International Astronomical Union. 166:13-18
Long baseline optical/infrared interferometers, such as the Mark III Stellar Interferometer1 on Mt. Wilson and the ASEPS-0 Testbed Interferometer2 on Palomar Mountain, California, have good capabilities for narrow-angle and wide-angle astrometry with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3067edaebd6554c1d5f55c3bef3054f4
https://doi.org/10.1017/s0074180900227769
https://doi.org/10.1017/s0074180900227769
The holy grail of exoplanet searches is an exo-Earth, an Earth mass planet in the habitable zone around a nearby star. Mass is the most important parameter of a planet and can only be measured by observing the motion of the star around the planet-sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20267ff4ce34e69bf973e6924ed83c4b
http://arxiv.org/abs/1003.4702
http://arxiv.org/abs/1003.4702
Publikováno v:
International Astronomical Union Colloquium. 135:502-509
Long–baseline optical interferometry has revolutionised binary star astronomy. This paper reviews some recent binary star work done using the Mark III Stellar Interferometer. For the first time, many spectroscopic binaries, eclipsing binaries, trip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2e75fd4c6dca7e52f1f639d58b0be69
https://doi.org/10.1017/s0252921100007028
https://doi.org/10.1017/s0252921100007028
Autor:
Xiaopei Pan, Michael Shao
Publikováno v:
SPIE Proceedings.
It is a challenging task to find exoplanets because of the huge contrast between star and planets in mass and in brightness. It is more challenging to determine the masses of exoplanets because it requires extremely high astrometric accuracy. In part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f9826ff46ab04f1c4dca36270973f71
https://doi.org/10.1117/12.787167
https://doi.org/10.1117/12.787167
Publikováno v:
New Frontiers in Stellar Interferometry.
The Space Interferometry Mission (SIM) will perform global astrometry (full sky), local wide-angle (15 degree) and narrow-angle (1 degree) observations to search extra-solar planets, and can calibrate stellar and galactic evolution theories. The astr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e71ed793b8389908dbdd3a17244aed0
https://doi.org/10.1117/12.550196
https://doi.org/10.1117/12.550196
Publikováno v:
Symposium - International Astronomical Union. 158:413-415
Eclipsing binary stars are of great importance in astronomy. Now, high angular resolution measurements of eclipsing stars with the Mark III Stellar Interferometer (Shao 1988) can determine not only all of the orbital parameters, but also the luminosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0c65c4e764cb14d116fa7d7fa204ebf
https://doi.org/10.1017/s0074180900108083
https://doi.org/10.1017/s0074180900108083