Zobrazeno 1 - 10
of 3 853
pro vyhledávání: '"Schaefer, G"'
Autor:
Kutra, Taylor, Prato, Lisa, Tofflemire, Benjamin M, Akeson, Rachel, Schaefer, G. H., Tang, Shih-Yun, Segura-Cox, Dominique, Johns-Krull, Christopher M., Kraus, Adam, Andrews, Sean, Jensen, Eric L. N.
This article presents the latest results of our ALMA program to study circumstellar disk characteristics as a function of orbital and stellar properties in a sample of young binary star systems known to host at least one disk. Optical and infrared ob
Externí odkaz:
http://arxiv.org/abs/2411.05203
Autor:
Tofflemire, Benjamin M., Prato, Lisa, Kraus, Adam L., Segura-Cox, Dominique, Schaefer, G. H., Akeson, Rachel, Andrews, Sean, Jensen, Eric L. N., Johns-Krull, Christopher M., Zanazzi, J. J., Simon, M.
Close binary systems present challenges to planet formation. As binary separations decrease, so too do the occurrence rates of protoplanetary disks in young systems and planets in mature systems. For systems that do retain disks, their disk masses an
Externí odkaz:
http://arxiv.org/abs/2403.13045
Autor:
Anugu, N., Baron, F., Gies, D. R., Lanthermann, C., Schaefer, G. H., Shepard, K. A., Brummelaar, T. ten, Monnier, J. D., Kraus, S., Bouquin, J. -B. Le, Davies, C. L., Ennis, J., Gardner, T., Labdon, A., Roettenbacher, R. M., Setterholm, B. R., Vollmann, W., Sigismondi, C.
The cool hypergiant star RW Cephei is currently in a deep photometric minimum that began several years ago. This event bears a strong similarity to the Great Dimming of the red supergiant Betelgeuse that occurred in 2019-2020. We present the first re
Externí odkaz:
http://arxiv.org/abs/2307.04926
Autor:
Kellogg, Kendra, Prato, L., Torres, Guillermo, Schaefer, G. H., Avilez, I., Ruíz-Rodríguez, D., Wasserman, L. H., Bonanos, Alceste Z., Guenther, E. W., Neuhäuser, R., Levine, S. E., Bosh, A. S., Morzinski, Katie M., Close, Laird, Bailey, Vanessa, Hinz, Phil, Males, Jared R.
We have characterized the spectroscopic orbit of the TWA 3A binary and provide preliminary families of probable solutions for the TWA 3A visual orbit, as well as for the wide TWA 3A-B orbit. TWA 3 is a hierarchical triple located at 34 pc in the simi
Externí odkaz:
http://hdl.handle.net/10150/625499
http://arizona.openrepository.com/arizona/handle/10150/625499
http://arizona.openrepository.com/arizona/handle/10150/625499
Autor:
Tang, Shih-Yun, Stahl, Asa G., Prato, L., Schaefer, G. H., Johns-Krull, Christopher M., Skiff, Brian A., Beichman, Charles A., Uyama, Taichi
The stellar companion to the weak-line T Tauri star DI Tau A was first discovered by the lunar occultation technique in 1989 and was subsequently confirmed by a speckle imaging observation in 1991. It has not been detected since, despite being target
Externí odkaz:
http://arxiv.org/abs/2303.11347
Yes
The proliferation of digital media has led to a huge interest in classifying and indexing media objects for generic search and usage. In particular, we are witnessing a colossal growth in digital image repositories that are difficult to navi
The proliferation of digital media has led to a huge interest in classifying and indexing media objects for generic search and usage. In particular, we are witnessing a colossal growth in digital image repositories that are difficult to navi
Externí odkaz:
http://hdl.handle.net/10454/10759
Autor:
Klement, R., Baade, D., Rivinius, Th., Gies, D. R., Wang, L., Labadie-Bartz, J., Santos, P. Ticiani Dos, Monnier, J. D., Carciofi, A. C., Mérand, A., Anugu, N., Schaefer, G. H., Bouquin, J. -B. Le, Davies, C. L., Ennis, J., Gardner, T., Kraus, S., Setterholm, B. R., Labdon, A.
Because many classical Be stars may owe their nature to mass and angular-momentum transfer in a close binary, the present masses, temperatures, and radii of their components are of high interest for comparison to stellar evolution models. Kappa Dra i
Externí odkaz:
http://arxiv.org/abs/2210.03090
Binary sources of gravitational waves in the early inspiral phase are accurately described by a post-Newtonian expansion in small velocity and weak interaction. We compute the conservative dynamics to fifth and partial sixth order using a non-relativ
Externí odkaz:
http://arxiv.org/abs/2208.04552
Autor:
Caballero, J. A., Gonzalez-Alvarez, E., Brady, M., Trifonov, T., Ellis, T. G., Dorn, C., Cifuentes, C., Molaverdikhani, K., Bean, J. L., Boyajian, T., Rodriguez, E., Sanz-Forcada, J., Osorio, M. R. Zapatero, Abia, C., Amado, P. J., Anugu, N., Bejar, V. J. S., Davies, C. L., Dreizler, S., Dubois, F., Ennis, J., Espinoza, N., Farrington, C. D., Lopez, A. Garcia, Gardner, T., Hatzes, A. P., Henning, Th., Herrero, E., Herrero-Cisneros, E., Kaminski, A., Kasper, D., Klement, R., Kraus, S., Labdon, A., Lanthermann, C., Bouquin, J. -B. Le, Gonzalez, M. J. Lopez, Luque, R., Mann, A. W., Marfil, E., Monnier, J. D., Montes, D., Morales, J. C., Palle, E., Pedraz, S., Quirrenbach, A., Reffert, S., Reiners, A., Ribas, I., Rodriguez-Lopez, C., Schaefer, G., Schweitzer, A., Seifahrt, A., Setterholm, B. R., Shan, Y., Shulyak, D., Solano, E., Sreenivas, K. R., Stefansson, G., Stuermer, J., Tabernero, H. M., Tal-Or, L., Brummelaar, T. ten, Vanaverbeke, S., von Braun, K., Youngblood, A., Zechmeister, M.
Publikováno v:
A&A 665, A120 (2022)
The Gl 486 system consists of a very nearby, relatively bright, weakly active M3.5 V star at just 8 pc with a warm transiting rocky planet of about 1.3 R_Terra and 3.0 M_Terra that is ideal for both transmission and emission spectroscopy and for test
Externí odkaz:
http://arxiv.org/abs/2206.09990
Autor:
Whyte, Michael P., Weinstein, Robert S., Phillips, Paul H., McAlister, William H., Ramakrishnaiah, Raghuhr H., Schaefer, G. Bradley, Cai, Rongsheng, Hutchison, Michele R., Duan, Shenghui, Gottesman, Gary S., Mumm, Steven
Publikováno v:
In Bone November 2024 188
