Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Catanzarite J"'
The SIM Lite mission will undertake several planet surveys. One of them, the Deep Planet Survey, is designed to detect Earth-mass exoplanets in the habitable zones of nearby main sequence stars. A double blind study has been conducted to assess the c
Externí odkaz:
http://arxiv.org/abs/0912.0404
Autor:
Kasting, J., Traub, W., Roberge, A., Leger, A., Schwartz, A., Wooten, A., Vosteen, A., Lo, A., Brack, A., Tanner, A., Coustenis, A., Lane, B., Oppenheimer, B., Mennesson, B., Lopez, B., Grillmair, C., Beichman, C., Cockell, C., Hanot, C., McCarthy, C., Stark, C., Marois, C., Aime, C., Angerhausen, D., Montes, D., Wilner, D., Defrere, D., Mourard, D., Lin, D., Kite, E., Chassefiere, E., Malbet, F., Tian, F., Westall, F., Illingworth, G., Vasisht, G., Serabyn, G., Marcy, G., Bryden, G., White, G., Laughlin, G., Torres, G., Hammel, H., Ferguson, H., Shibai, H., Rottgering, H., Surdej, J., Wiseman, J., Ge, J., Bally, J., Krist, J., Monnier, J., Trauger, J., Horner, J., Catanzarite, J., Harrington, J., Nishikawa, J., Stapelfeldt, K., von Braun, K., Biazzo, K., Carpenter, K., Balasubramanian, K., Kaltenegger, L., Postman, M., Spaans, M., Turnbull, M., Levine, M., Burchell, M., Ealey, M., Kuchner, M., Marley, M., Dominik, M., Mountain, M., Kenworthy, M., Muterspaugh, M., Shao, M., Zhao, M., Tamura, M., Kasdin, N., Haghighipour, N., Kiang, N., Elias, N., Woolf, N., Mason, N., Absil, O., Guyon, O., Lay, O., Borde, P., Fouque, P., Kalas, P., Lowrance, P., Plavchan, P., Hinz, P., Kervella, P., Chen, P., Akeson, R., Soummer, R., Waters, R., Barry, R., Kendrick, R., Brown, R., Vanderbei, R., Woodruff, R., Danner, R., Allen, R., Polidan, R., Seager, S., MacPhee, S., Hosseini, S., Metchev, S., Kafka, S., Ridgway, S., Rinehart, S., Unwin, S., Shaklan, S., Brummelaar, T. ten, Mazeh, T., Meadows, V., Weiss, W., Danchi, W., Ip, W., Rabbia, Y.
Over 300 extrasolar planets (exoplanets) have been detected orbiting nearby stars. We now hope to conduct a census of all planets around nearby stars and to characterize their atmospheres and surfaces with spectroscopy. Rocky planets within their sta
Externí odkaz:
http://arxiv.org/abs/0911.2936
Autor:
Makarov, V. V., Beichman, C. A., Catanzarite, J. H., Fischer, D. A., Lebreton, J., Malbet, F., Shao, M.
Publikováno v:
Astrophys.J.707:L73-L76,2009
Analytical relations are derived for the amplitude of astrometric, photometric and radial velocity perturbations caused by a single rotating spot. The relative power of the star spot jitter is estimated and compared with the available data for $\kapp
Externí odkaz:
http://arxiv.org/abs/0911.2008
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 formation requires completing the census and mapping planetary architectu
Externí odkaz:
http://arxiv.org/abs/0902.3475
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 years the very brightest Cepheid in our sample, NGC 0247:[MF09] C1, has d
Externí odkaz:
http://arxiv.org/abs/0901.3097
The Space Interferometry Mission PlanetQuest Light (or SIM-Lite) is a new concept for a space borne astrometric instrument, to be located in a solar Earth-trailing orbit. SIM-Lite utilizes technology developed over the past ten years for the SIM miss
Externí odkaz:
http://arxiv.org/abs/0807.1668
Autor:
Shao, M., Marcy, G., Unwin, S., Allen, R., Beichman, C., Catanzarite, J., Chaboyer, B., Ciardi, D., Edberg, S. J., Gallagher, D., Gould, A., Henry, T., Johnston, K., Kulkarni, S., Law, N., Majewski, S., Marr, J., Pan, X., Shaklan, S., Shaya, E., Tanner, A., Tomsick, J., Wehrle, A., Worthey, G.
The past two Decadal Surveys in Astronomy and Astrophysics recommended the completion of a space-based interferometry mission, known today as SIM PlanetQuest, for its unique ability to detect and characterize nearby rocky planets (Bahcall 1991, McKee
Externí odkaz:
http://arxiv.org/abs/0704.0952
Autor:
Buzasi, D. L., Bruntt, H., Bedding, T. R., Retter, A., Kjeldsen, H., Preston, H. L., Mandeville, W. J., Catanzarite, J., Conrow, T., Laher, R.
Publikováno v:
Astrophys.J. 619 (2005) 1072-1076
We present an analysis of observations of the bright star Altair (alpha Aql) obtained using the star camera on the Wide-Field Infrared Explorer (WIRE) satellite. Although Altair lies within the delta Scuti instability strip, previous observations hav
Externí odkaz:
http://arxiv.org/abs/astro-ph/0405127
The first intensive photometric time-series of a Delta Scuti star was obtained from space. Theta2 Tau was monitored with the star camera on the Wide-Field Infrared Explorer (WIRE) satellite. Twelve independent frequencies were detected down to the 0.
Externí odkaz:
http://arxiv.org/abs/astro-ph/0111361
Autor:
Buzasi, D., Catanzarite, J., Laher, R., Conrow, T., Shupe, D., Gautier III, T. N., Kreidl, T.
We have used the star camera on the WIRE satellite to observe the K0 III star Alpha UMa, and we report the apparent detection of 10 oscillation modes. The lowest frequency mode is at 1.82 microhertz, and appears to be the fundamental mode. The mean s
Externí odkaz:
http://arxiv.org/abs/astro-ph/0002512