Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Ruiz, Maria Teresa"'
We present a long-slit spectroscopic analysis of Herbig-Haro 202 and the surrounding gas of the Orion Nebula using data from the Very Large Telescope. Given the characteristics of the Orion Nebula, it is the ideal object to study the mechanisms that
Externí odkaz:
http://arxiv.org/abs/1612.04925
Autor:
Hempel, Maren, Minniti, Dante, Dékány, István, Saito, Roberto K., Lucas, Philip W., Emerson, Jim, Ahumada, Andrea V., Aigrain, Suzanne, Alonso, Maria Victoria, Alonso-García, Javier, Amôres, Eduardo B., Angeloni, Rodolfo, Arias, Julia, Bandyopadhyay, Reba, Barbá, Rodolfo H., Barbuy, Beatriz, Baume, Gustavo, Beamin, Juan Carlos, Bedin, Luigi, Bica, Eduardo, Borissova, Jordanka, Bronfman, Leonardo, Carraro, Giovanni, Catelan, Márcio, Clariá, Juan J., Contreras, Carlos, Cross, Nicholas, Davis, Christopher, de Grijs, Richard, Drew, Janet E., Fariña, Cecilia, Feinstein, Carlos, Lajús, Eduardo Fernández, Folkes, Stuart, Gamen, Roberto C., Geisler, Douglas, Gieren, Wolfgang, Goldman, Bertrand, González, Oscar, Gosling, Andrew, Gunthardt, Guillermo, Gurovich, Sebastian, Hambly, Nigel C., Hanson, Margaret, Hoare, Melvin, Irwin, Mike J., Ivanov, Valentin D., Jordán, Andrés, Kerins, Eamonn, Kinemuchi, Karen, Kurtev, Radostin, Longmore, Andy, López-Corredoira, Martin, Maccarone, Tom, Martín, Eduardo, Masetti, Nicola, Mennickent, Ronald E., Merlo, David, Messineo, Maria, Mirabel, I. Félix, Monaco, Lorenzo, Bidin, Christian Moni, Morelli, Lorenzo, Padilla, Nelson, Palma, Tali, Parisi, Maria Celeste, Parker, Quentin, Pavani, Daniela, Pietrukowicz, Pawel, Pietrzynski, Grzegorz, Pignata, Giuliano, Rejkuba, Marina, Rojas, Alejandra, Roman-Lopes, Alexandre, Ruiz, Maria Teresa, Sale, Stuart E., Saviane, Ivo, Schreiber, Matthias R., Schröder, Anja C., Sharma, Saurabh, Smith, Michael, Sodré Jr., Laerte, Soto, Mario, Stephens, Andrew W., Tamura, Motohide, Tappert, Claus, Thompson, Mark A., Toledo, Ignacio, Valenti, Elena, Vanzi, Leonardo, Weidmann, Walter, Zoccali, Manuela
Publikováno v:
ESO Messenger 155, (2014), 29-32
The VISTA Variables in the V\'ia L\'actea (VVV) survey is one of six public ESO surveys, and is now in its 4th year of observing. Although far from being complete, the VVV survey has already delivered many results, some directly connected to the inte
Externí odkaz:
http://arxiv.org/abs/1406.3241
Radial velocities and metallicities have been measured for 82 RR Lyrae identified by the QUEST survey in the direction of the Virgo constellation. Distributed over 90 sq. deg. of the sky, they lie from 4 to 23 kpc from the Sun. Using an algorithm for
Externí odkaz:
http://arxiv.org/abs/1403.2388
Autor:
Jenkins, James S., Jones, Hugh R. A., Rojo, Patricio, Tuomi, Mikko, Jones, Matias I., Murgas, Felipe, Barnes, John R., Pavlenko, Yakiv, Ivanyuk, Oleksiy, Jordan, Andres, Day-Jones, Avril C., Ruiz, Maria-Teresa, Pinfield, David J.
In these proceedings we give a status update of the Calan-Hertfordshire Extrasolar Planet Search, an international collaboration led from Chile that aims to discover more planets around super metal-rich and Sun-like stars, and then follow these up wi
Externí odkaz:
http://arxiv.org/abs/1302.5685
Autor:
Romo-Barrientos, Carmen, Criado-Álvarez, Juan José, Gil-Ruiz, Maria Teresa, González-González, Jaime, Rodríguez-Hernández, Marta, Corregidor-Sánchez, Ana Isabel, Ubeda-Bañon, Isabel, Flores-Cuadrado, Alicia, Mohedano-Moriano, Alicia, Polonio-López, Begoña
Publikováno v:
In Annals of Anatomy January 2019 221:135-140
Autor:
Jenkins, James S., Jones, Hugh R. A., Tuomi, Mikko, Murgas, Felipe, Hoyer, Sergio, Jones, Matias I., Barnes, John R., Pavlenko, Yakiv V., Ivanyuk, Oleksiy, Rojo, Patricio, Jordan, Andres, Day-Jones, Avril C., Ruiz, Maria-Teresa, Pinfield, David J.
We announce the discovery of a low-mass planet orbiting the super metal-rich K0V star HD77338 as part of our on-going Calan-Hertfordshire Extrasolar Planet Search. The best fit planet solution has an orbital period of 5.7361\pm0.0015 days and with a
Externí odkaz:
http://arxiv.org/abs/1207.1012
Autor:
Mehner, Andrea, Davidson, Kris, Humphreys, Roberta M., Ishibashi, Kazunori, Martin, John C., Ruiz, Maria Teresa, Walter, Frederick M.
Stellar wind-emission features in the spectrum of eta Carinae have decreased by factors of 1.5-3 relative to the continuum within the last 10 years. We investigate a large data set from several instruments (STIS, GMOS, UVES) obtained between 1998 and
Externí odkaz:
http://arxiv.org/abs/1112.4338
Autor:
Jenkins, James S., Pavlenko, Yakiv V., Ivanyuk, Oleksiy, Gallardo, Jose, Jones, Matias I., Day-Jones, Avril . C., Jones, Hugh R. A., Ruiz, Maria-Teresa, Pinfield, David J., Yakovina, Larissa
We present new ages and abundance measurements for the pre-main sequence star PZ Tel. PZ Tel was recently found to host a young and low-mass companion. Using FEROS spectra we have measured atomic abundances (e.g. Fe and Li) and chromospheric activity
Externí odkaz:
http://arxiv.org/abs/1111.7001
Autor:
García-Rojas, Jorge, Peña, Miriam, Morisset, Christophe, Mesa-Delgado, Adal, Ruiz, Maria Teresa
(Abridged) Planetary nebulae (PNe) around Wolf-Rayet [WR] central stars ([WR]PNe) constitute a particular photoionized nebula class that represents about 10% of the PNe with classified central stars. We analyse deep high-resolution spectrophotometric
Externí odkaz:
http://arxiv.org/abs/1111.4992
We have conducted a spectroscopic survey of over 1300 bright (V < 17.5), hydrogen-rich white dwarfs based largely on the last published version of the McCook & Sion catalog. The complete results from our survey, including the spectroscopic analysis o
Externí odkaz:
http://arxiv.org/abs/1109.3171