Zobrazeno 1 - 10
of 182
pro vyhledávání: '"Boden, A. F."'
Autor:
Torres, Guillermo, Schaefer, Gail H., Stefanik, Robert P., Latham, David W., Boden, Andrew F., Anugu, Narsireddy, Jones, Jeremy W., Klement, Robert, Kraus, Stefan, Lanthermann, Cyprien, Monnier, John D.
We report long baseline interferometric observations with the CHARA Array that resolve six previously known double-lined spectroscopic binary systems in the Hyades cluster, with orbital periods ranging from 3 to 358 days: HD 27483, HD 283882, HD 2687
Externí odkaz:
http://arxiv.org/abs/2406.01674
Autor:
van Belle, Gerard T., von Braun, Kaspar, Ciardi, David R., Pilyavsky, Genady, Buckingham, Ryan S., Boden, Andrew F., Clark, Catherine A., Hartman, Zachary, van Belle, Gerald, Bucknew, William, Cole, Gary
We calculate directly determined values for effective temperature ($T_{\rm EFF}$) and radius ($R$) for 191 giant stars based upon high resolution angular size measurements from optical interferometry at the Palomar Testbed Interferometer. Narrow- to
Externí odkaz:
http://arxiv.org/abs/2107.09205
Autor:
Adkins, Austin M., Colby, Emily M., Boden, Alea F., Gotthold, Justin D., Harris, Ryan D., Britten, Richard A., Wellman, Laurie L., Sanford, Larry D.
Publikováno v:
In Life Sciences in Space Research May 2024 41:74-79
Autor:
Ortiz-León, Gisela N., Loinard, Laurent, Dzib, Sergio A., Galli, Phillip A. B., Kounkel, Marina, Mioduszewski, Amy J., Rodríguez, Luis F., Torres, Rosa M., Hartmann, Lee, Boden, Andrew F., Evans II, Neal J., Briceño, Cesar, Tobin, John J.
We derive the distance and structure of the Perseus molecular cloud by combining trigonometric parallaxes from Very Long Baseline Array (VLBA) observations, taken as part of the GOBELINS survey, and Gaia Data Release 2. Based on our VLBA astrometry,
Externí odkaz:
http://arxiv.org/abs/1808.03499
Autor:
Galli, Phillip A. B., Loinard, Laurent, Ortiz-Leon, Gisela N., Kounkel, Marina, Dzib, Sergio A., Mioduszewski, Amy J., Rodriguez, Luis F., Hartmann, Lee, Teixeira, Ramachrisna, Torres, Rosa M., Rivera, Juana L., Boden, Andrew F., Evans II, Neal J., Briceno, Cesar, Tobin, John J., Heyer, Mark
We present new trigonometric parallaxes and proper motions of young stellar objects in the Taurus molecular cloud complex from observations collected with the Very Long Baseline Array as part of the Gould's Belt Distances Survey (GOBELINS). We detect
Externí odkaz:
http://arxiv.org/abs/1805.09357
Autor:
Ortiz-León, Gisela N., Loinard, Laurent, Kounkel, Marina A., Dzib, Sergio A., Mioduszewski, Amy J., Rodríguez, Luis F., Torres, Rosa M., González-Lópezlira, Rosa A., Pech, Gerardo, Rivera, Juana L., Hartmann, Lee, Boden, Andrew F., Evans II, Neal J., Briceño, Cesar, Tobin, John J., Galli, Phillip A. B., Gudehus, Donald
We present the first results of the Gould's Belt Distances Survey (GOBELINS), a project aimed at measuring the proper motion and trigonometric parallax of a large sample of young stars in nearby regions using multi-epoch Very Long Baseline Array (VLB
Externí odkaz:
http://arxiv.org/abs/1611.06466
Autor:
Ortiz-León, Gisela N., Dzib, Sergio A., Kounkel, Marina A., Loinard, Laurent, Mioduszewski, Amy J., Rodríguez, Luis F., Torres, Rosa M., Pech, Gerardo, Rivera, Juana L., Hartmann, Lee, Boden, Andrew F., Evans II, Neal J., Briceño, Cesar, Tobin, John J., Galli, Phillip A. B.
We report on new distances and proper motions to seven stars across the Serpens/Aquila complex. The observations were obtained as part of the Gould's Belt Distances Survey (GOBELINS) project between September 2013 and April 2016 with the Very Long Ba
Externí odkaz:
http://arxiv.org/abs/1610.03128
Autor:
Kounkel, Marina, Hartmann, Lee, Loinard, Laurent, Ortiz-León, Gisela N., Mioduszewski, Amy J., Rodríguez, Luis F., Dzib, Sergio A., Torres, Rosa M., Pech, Gerardo, Galli, Phillip A. B., Rivera, Juana L., Boden, Andrew F., Evans II, Neal J., Briceño, Cesar, Tobin, John J.
We present the results of the Gould's Belt Distances Survey (GOBELINS) of young star forming regions towards the Orion Molecular Cloud Complex. We detected 36 YSOs with the Very Large Baseline Array (VLBA), 27 of which have been observed in at least
Externí odkaz:
http://arxiv.org/abs/1609.04041
Autor:
Johns-Krull, Christopher M., Prato, Lisa, McLane, Jacob N., Ciardi, David R., van Eyken, Julian C., Chen, Wei, Stauffer, John R., Beichman, Charles A., Frazier, Sarah A., Boden, Andrew F., Morales-Calderon, Maria, Rebull, Luisa M.
We use high time cadence, high spectral resolution optical observations to detect excess H-alpha emission from the 2 - 3 Myr old weak lined T Tauri star PTFO8-8695. This excess emission appears to move in velocity as expected if it were produced by t
Externí odkaz:
http://arxiv.org/abs/1606.02701
Autor:
Pech, Gerardo, Loinard, Laurent, Dzib, Sergio A., Mioduszewski, Amy J., Rodríguez, Luis F., Ortiz-León, Gisela N., Rivera, Juana L., Torres, Rosa M., Boden, Andrew F., Hartman, Lee, Kounkel, Marina A., Evans, Neal J., Briceño, Cesar, Tobin, John, Zapata, Luis
We present multi-epoch, large-scale ($\sim$ 2000 arcmin${}^2$), fairly deep ($\sim$ 16 $\mu$Jy), high-resolution ($\sim$ 1") radio observations of the Perseus star-forming complex obtained with the Karl G. Jansky Very Large Array at frequencies of 4.
Externí odkaz:
http://arxiv.org/abs/1511.07522