Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Torres, Rosa M."'
Astrometric observations of the M9 dwarf TVLM 513$-$46546 taken with the VLBA reveal an astrometric signature consistent with a period of 221 $\pm$ 5 days. The orbital fit implies that the companion has a mass m$_{p}$ = 0.35$-$0.42 $M_{J}$, a circula
Externí odkaz:
http://arxiv.org/abs/2008.01595
Akademický článek
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Publikováno v:
In Enfermeria Clinica November-December 2023 33(6):424-431
The compact, non-thermal emission in DoAr21 has been studied with the VLBA to investigate the possibility that the residuals of the astrometry fitting are due to the reflex motion induced by a possible companion. We find that the fitting of VLBA astr
Externí odkaz:
http://arxiv.org/abs/1909.02870
Autor:
Ortiz-León, Gisela N., Loinard, Laurent, Dzib, Sergio A., Kounkel, Marina, Galli, Phillip A. B., Tobin, John J., Evans II, Neal J., Hartmann, Lee, Rodríguez, Luis F., Briceño, Cesar, Torres, Rosa M., Mioduszewski, Amy J.
We present Gaia-DR2 astrometry of a sample of YSO candidates in Ophiuchus, Serpens Main and Serpens South/W40 in the Aquila Rift, which had been mainly identified by their infrared excess with Spitzer. We compare the Gaia-DR2 parallaxes against publi
Externí odkaz:
http://arxiv.org/abs/1812.02360
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:
Kounkel, Marina, Hartmann, Lee, Loinard, Laurent, Mioduszewski, Amy J., Rodríguez, Luis F., Ortiz-León, Gisela N., Johnson, Michael D., Torres, Rosa M., Briceño, Cesar
We present observations of VLBA 20, a radio source found towards the edge of the Orion Nebula Cluster (ONC). Nonthermal emission dominates the spectral energy distribution of this object from radio to mid-infrared regime, suggesting that VLBA 20 is e
Externí odkaz:
http://arxiv.org/abs/1804.01555
Autor:
Wu, Li, Farías, María E., Torres, Rosa M., Xia, Ling, Song, Shaoxian, Saber, Abdullah A., Lan, Shubin
Publikováno v:
In Soil Biology and Biochemistry July 2022 170
Autor:
Hernández Garnica, Ricardo, Loinard, Laurent, Duran, Aurora, Ordóñez-Toro, Jazmín, Chandler, Claire J, Dzib, Sergio A, Cuello, Nicolás, Ménard, François, Maureira, María José, Bianchi, Eleonora, Cruz-Sáenz de Miera, Fernando, Carrasco-González, Carlos, Rodríguez, Luis F, Torres, Rosa M, Raga, Alejandro C, Lim, Jeremy, Feeney-Johansson, Anton
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Dec2024, Vol. 535 Issue 4, p2948-2969, 22p