Detailed Abundances of Planet-Hosting Wide Binaries. II. HD80606 + HD80607

Autor: Mack III, Claude E., Stassun, Keivan G., Schuler, Simon C., Hebb, Leslie, Pepper, Joshua A.

We present a detailed chemical abundance analysis of 15 elements in the planet-hosting wide binary system HD80606 + HD80607 using Keck/HIRES spectra. As in our previous analysis of the planet-hosting wide binary HD20782 + HD20781, we presume that the

Externí odkaz: http://arxiv.org/abs/1601.00018

The Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III

Autor: Alam, Shadab, Albareti, Franco D., Prieto, Carlos Allende, Anders, F., Anderson, Scott F., Andrews, Brett H., Armengaud, Eric, Aubourg, Éric, Bailey, Stephen, Bautista, Julian E., Beaton, Rachael L., Beers, Timothy C., Bender, Chad F., Berlind, Andreas A., Beutler, Florian, Bhardwaj, Vaishali, Bird, Jonathan C., Bizyaev, Dmitry, Blake, Cullen H., Blanton, Michael R., Blomqvist, Michael, Bochanski, John J., Bolton, Adam S., Bovy, Jo, Bradley, A. Shelden, Brandt, W. N., Brauer, D. E., Brinkmann, J., Brown, Peter J., Brownstein, Joel R., Burden, Angela, Burtin, Etienne, Busca, Nicolás G., Cai, Zheng, Capozzi, Diego, Rosell, Aurelio Carnero, Carrera, Ricardo, Chen, Yen-Chi, Chiappini, Cristina, Chojnowski, S. Drew, Chuang, Chia-Hsun, Clerc, Nicolas, Comparat, Johan, Covey, Kevin, Croft, Rupert A. C., Cuesta, Antonio J., Cunha, Katia, da Costa, Luiz N., Da Rio, Nicola, Davenport, James R. A., Dawson, Kyle S., De Lee, Nathan, Delubac, Timothée, Deshpande, Rohit, Dutra-Ferreira, Letícia, Dwelly, Tom, Ealet, Anne, Ebelke, Garrett L., Edmondson, Edward M., Eisenstein, Daniel J., Escoffier, Stephanie, Esposito, Massimiliano, Fan, Xiaohui, Fernández-Alvar, Emma, Feuillet, Diane, Ak, Nurten Filiz, Finley, Hayley, Finoguenov, Alexis, Flaherty, Kevin, Fleming, Scott W., Font-Ribera, Andreu, Foster, Jonathan, Frinchaboy, Peter M., Galbraith-Frew, J. G., García-Hernández, D. A., Pérez, Ana E. García, Gaulme, Patrick, Ge, Jian, Génova-Santos, R., Ghezzi, Luan, Gillespie, Bruce A., Girardi, Léo, Goddard, Daniel, Gontcho, Satya Gontcho A, Hernández, Jonay I. González, Grebel, Eva K., Grieb, Jan Niklas, Grieves, Nolan, Gunn, James E., Guo, Hong, Harding, Paul, Hasselquist, Sten, Hawley, Suzanne L., Hayden, Michael, Hearty, Fred R., Ho, Shirley, Hogg, David W., Holley-Bockelmann, Kelly, Holtzman, Jon A., Honscheid, Klaus, Huehnerhoff, Joseph, Jiang, Linhua, Johnson, Jennifer A., Kinemuchi, Karen, Kirkby, David, Kitaura, Francisco, Klaene, Mark A., Kneib, Jean-Paul, Koenig, Xavier P., Lam, Charles R., Lan, Ting-Wen, Lang, Dustin, Laurent, Pierre, Goff, Jean-Marc Le, Leauthaud, Alexie, Lee, Khee-Gan, Lee, Young Sun, Licquia, Timothy C., Liu, Jian, Long, Daniel C., López-Corredoira, Martín, Lorenzo-Oliveira, Diego, Lucatello, Sara, Lundgren, Britt, Lupton, Robert H., Mack III, Claude E., Mahadevan, Suvrath, Maia, Marcio A. G., Majewski, Steven R., Malanushenko, Elena, Malanushenko, Viktor, Manchado, A., Manera, Marc, Mao, Qingqing, Maraston, Claudia, Marchwinski, Robert C., Margala, Daniel, Martell, Sarah L., Martig, Marie, Masters, Karen L., McBride, Cameron K., McGehee, Peregrine M., McGreer, Ian D., McMahon, Richard G., Ménard, Brice, Menzel, Marie-Luise, Merloni, Andrea, Mészáros, Szabolcs, Miller, Adam A., Miralda-Escudé, Jordi, Miyatake, Hironao, Montero-Dorta, Antonio D., More, Surhud, Morice-Atkinson, Xan, Morrison, Heather L., Muna, Demitri, Myers, Adam D., Newman, Jeffrey A., Neyrinck, Mark, Nguyen, Duy Cuong, Nichol, Robert C., Nidever, David L., Noterdaeme, Pasquier, Nuza, Sebastián E., O'Connell, Julia E., O'Connell, Robert W., O'Connell, Ross, Ogando, Ricardo L. C., Olmstead, Matthew D., Oravetz, Audrey E., Oravetz, Daniel J., Osumi, Keisuke, Owen, Russell, Padgett, Deborah L., Padmanabhan, Nikhil, Paegert, Martin, Palanque-Delabrouille, Nathalie, Pan, Kaike, Parejko, John K., Park, Changbom, Pâris, Isabelle, Pattarakijwanich, Petchara, Pellejero-Ibanez, M., Pepper, Joshua, Percival, Will J., Pérez-Fournon, Ismael, Pérez-Ràfols, Ignasi, Petitjean, Patrick, Pieri, Matthew M., Pinsonneault, Marc H., de Mello, Gustavo F. Porto, Prada, Francisco, Prakash, Abhishek, Price-Whelan, Adrian M., Raddick, M. Jordan, Rahman, Mubdi, Reid, Beth A., Rich, James, Rix, Hans-Walter, Robin, Annie C., Rockosi, Constance M., Rodrigues, Thaíse S., Rodríguez-Rottes, Sergio, Roe, Natalie A., Ross, Ashley J., Ross, Nicholas P., Rossi, Graziano, Ruan, John J., Rubiño-Martín, J. A., Rykoff, Eli S., Salazar-Albornoz, Salvador, Salvato, Mara, Samushia, Lado, Sánchez, Ariel G., Santiago, Basílio, Sayres, Conor, Schiavon, Ricardo P., Schlegel, David J., Schmidt, Sarah J., Schneider, Donald P., Schultheis, Mathias, Schwope, Axel D., Scóccola, C. G., Sellgren, Kris, Seo, Hee-Jong, Shane, Neville, Shen, Yue, Shetrone, Matthew, Shu, Yiping, Sivarani, Thirupathi, Skrutskie, M. F., Slosar, Anže, Smith, Verne V., Sobreira, Flávia, Stassun, Keivan G., Steinmetz, Matthias, Strauss, Michael A., Streblyanska, Alina, Swanson, Molly E. C., Tan, Jonathan C., Tayar, Jamie, Terrien, Ryan C., Thakar, Aniruddha R., Thomas, Daniel, Thompson, Benjamin A., Tinker, Jeremy L., Tojeiro, Rita, Troup, Nicholas W., Vargas-Magaña, Mariana, Vazquez, Jose A., Verde, Licia, Viel, Matteo, Vogt, Nicole P., Wake, David A., Wang, Ji, Weaver, Benjamin A., Weinberg, David H., Weiner, Benjamin J., White, Martin, Wilson, John C., Wisniewski, John P., Wood-Vasey, W. M., Yèche, Christophe, York, Donald G., Zakamska, Nadia L., Zamora, O., Zasowski, Gail, Zehavi, Idit, Zhao, Gong-Bo, Zheng, Zheng, Zhou, Xu, Zhou, Zhimin, Zhu, Guangtun, Zou, Hu

The third generation of the Sloan Digital Sky Survey (SDSS-III) took data from 2008 to 2014 using the original SDSS wide-field imager, the original and an upgraded multi-object fiber-fed optical spectrograph, a new near-infrared high-resolution spect

Externí odkaz: http://arxiv.org/abs/1501.00963

The Tenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-III Apache Point Observatory Galactic Evolution Experiment

Autor: Ahn, Christopher P., Alexandroff, Rachael, Prieto, Carlos Allende, Anders, Friedrich, Anderson, Scott F., Anderton, Timothy, Andrews, Brett H., Aubourg, Éric, Bailey, Stephen, Bastien, Fabienne A., Bautista, Julian E., Beers, Timothy C., Beifiori, Alessandra, Bender, Chad F., Berlind, Andreas A., Beutler, Florian, Bhardwaj, Vaishali, Bird, Jonathan C., Bizyaev, Dmitry, Blake, Cullen H., Blanton, Michael R., Blomqvist, Michael, Bochanski, John J., Bolton, Adam S., Borde, Arnaud, Bovy, Jo, Bradley, Alaina Shelden, Brandt, W. N., Brauer, Dorothée, Brinkmann, J., Brownstein, Joel R., Busca, Nicolás G., Carithers, William, Carlberg, Joleen K., Carnero, Aurelio R., Carr, Michael A., Chiappini, Cristina, Chojnowski, S. Drew, Chuang, Chia-Hsun, Comparat, Johan, Crepp, Justin R., Cristiani, Stefano, Croft, Rupert A. C., Cuesta, Antonio J., Cunha, Katia, da Costa, Luiz N., Dawson, Kyle S., De Lee, Nathan, Dean, Janice D. R., Delubac, Timothée, Deshpande, Rohit, Dhital, Saurav, Ealet, Anne, Ebelke, Garrett L., Edmondson, Edward M., Eisenstein, Daniel J., Epstein, Courtney R., Escoffier, Stephanie, Esposito, Massimiliano, Evans, Michael L., Fabbian, D., Fan, Xiaohui, Favole, Ginevra, Castellá, Bruno Femenía, Alvar, Emma Fernández, Feuillet, Diane, Ak, Nurten Filiz, Finley, Hayley, Fleming, Scott W., Font-Ribera, Andreu, Frinchaboy, Peter M., Galbraith-Frew, J. G., García-Hernández, D. A., Pérez, Ana E. García, Ge, Jian, Génova-Santos, R., Gillespie, Bruce A., Girardi, Léo, Hernández, Jonay I. González, Gott III, J. Richard, Gunn, James E., Guo, Hong, Halverson, Samuel, Harding, Paul, Harris, David W., Hasselquist, Sten, Hawley, Suzanne L., Hayden, Michael, Hearty, Frederick R., Davó, Artemio Herrero, Ho, Shirley, Hogg, David W., Holtzman, Jon A., Honscheid, Klaus, Huehnerhoff, Joseph, Ivans, Inese I., Jackson, Kelly M., Jiang, Peng, Johnson, Jennifer A., Kirkby, David, Kinemuchi, K., Klaene, Mark A., Kneib, Jean-Paul, Koesterke, Lars, Lan, Ting-Wen, Lang, Dustin, Goff, Jean-Marc Le, Lee, Khee-Gan, Lee, Young Sun, Long, Daniel C., Loomis, Craig P., Lucatello, Sara, Lupton, Robert H., Ma, Bo, Mack III, Claude E., Mahadevan, Suvrath, Maia, Marcio A. G., Majewski, Steven R., Malanushenko, Elena, Malanushenko, Viktor, Manchado, A., Manera, Marc, Maraston, Claudia, Margala, Daniel, Martell, Sarah L., Masters, Karen L., McBride, Cameron K., McGreer, Ian D., McMahon, Richard G., Ménard, Brice, Mészáros, Sz., Miralda-Escudé, Jordi, Miyatake, Hironao, Montero-Dorta, Antonio D., Montesano, Francesco, More, Surhud, Morrison, Heather L., Muna, Demitri, Munn, Jeffrey A., Myers, Adam D., Nguyen, Duy Cuong, Nichol, Robert C., Nidever, David L., Noterdaeme, Pasquier, Nuza, Sebastián E., O'Connell, Julia E., O'Connell, Robert W., O'Connell, Ross, Olmstead, Matthew D., Oravetz, Daniel J., Owen, Russell, Padmanabhan, Nikhil, Palanque-Delabrouille, Nathalie, Pan, Kaike, Parejko, John K., Pâris, Isabelle, Pepper, Joshua, Percival, Will J., Pérez-Ràfols, Ignasi, Perottoni, Hélio Dotto, Petitjean, Patrick, Pieri, Matthew M., Pinsonneault, M. H., Prada, Francisco, Price-Whelan, Adrian M., Raddick, M. Jordan, Rahman, Mubdi, Rebolo, Rafael, Reid, Beth A., Richards, Jonathan C., Riffel, Rogério, Robin, Annie C., Rocha-Pinto, H. J., Rockosi, Constance M., Roe, Natalie A., Ross, Ashley J., Ross, Nicholas P., Rossi, Graziano, Roy, Arpita, Rubiño-Martin, J. A., Sabiu, Cristiano G., Sánchez, Ariel G., Santiago, Basílio, Sayres, Conor, Schiavon, Ricardo P., Schlegel, David J., Schlesinger, Katharine J., Schmidt, Sarah J., Schneider, Donald P., Schultheis, Mathias, Sellgren, Kris, Seo, Hee-Jong, Shen, Yue, Shetrone, Matthew, Shu, Yiping, Simmons, Audrey E., Skrutskie, M. F., Slosar, Anže, Smith, Verne V., Snedden, Stephanie A., Sobeck, Jennifer S., Sobreira, Flavia, Stassun, Keivan G., Steinmetz, Matthias, Strauss, Michael A., Streblyanska, Alina, Suzuki, Nao, Swanson, Molly E. C., Terrien, Ryan C., Thakar, Aniruddha R., Thomas, Daniel, Thompson, Benjamin A., Tinker, Jeremy L., Tojeiro, Rita, Troup, Nicholas W., Vandenberg, Jan, Magaña, Mariana Vargas, Viel, Matteo, Vogt, Nicole P., Wake, David A., Weaver, Benjamin A., Weinberg, David H., Weiner, Benjamin J., White, Martin, White, Simon D. M., Wilson, John C., Wisniewski, John P., Wood-Vasey, W. M., Yèche, Christophe, York, Donald G., Zamora, O., Zasowski, Gail, Zehavi, Idit, Zheng, Zheng, Zhu, Guangtun

The Sloan Digital Sky Survey (SDSS) has been in operation since 2000 April. This paper presents the tenth public data release (DR10) from its current incarnation, SDSS-III. This data release includes the first spectroscopic data from the Apache Point

Externí odkaz: http://arxiv.org/abs/1307.7735

Very Low Mass Stellar and Substellar Companions to Solar-Like Stars From MARVELS V: A Low Eccentricity Brown Dwarf from the Driest Part of the Desert, MARVELS-6b

Autor: De Lee, Nathan, Ge, Jian, Crepp, Justin R., Eastman, Jason, Esposito, Massimiliano, Femenía, Bruno, Fleming, Scott W., Gaudi, B. Scott, Ghezzi, Luan, Hernández, Jonay I. González, Lee, Brian L., Stassun, Keivan G., Wisniewski, John P., Wood-Vasey, W. Michael, Agol, Eric, Prieto, Carlos Allende, Barnes, Rory, Bizyaev, Dmitry, Cargile, Phillip, Chang, Liang, Da Costa, Luiz N., De Mello, G. F. Porto, Ferreira, Leticia D., Gary, Bruce, Hebb, Leslie, Holtzman, Jon, Liu, Jian, Ma, Bo, Mack III, Claude E., Mahadevan, Suvrath, Maia, Marcio A. G., Nguyen, Duy Cuong, Oravetz, Audrey, Oravetz, Daniel J., Paegert, Martin, Pan, Kaike, Pepper, Joshua, Malanushenko, Elena, Malanushenko, Viktor, Rebolo, Rafael, Santiago, Basilio X., Schneider, Donald P., Bradley, Alaina C. Shelden, Wan, Xiaoke, Wang, Ji, Zhao, Bo

We describe the discovery of a likely brown dwarf (BD) companion with a minimum mass of 31.7 +/- 2.0 M_Jup to GSC 03546-01452 from the MARVELS radial velocity survey, which we designate as MARVELS-6b. For reasonable priors, our analysis gives a proba

Externí odkaz: http://arxiv.org/abs/1304.2815

CAUTIONARY TALE: MARVELS BROWN DWARF CANDIDATE REVEALS ITSELF TO BE A VERY LONG PERIOD, HIGHLY ECCENTRIC SPECTROSCOPIC STELLAR BINARY.

Autor: MACK III, CLAUDE E., JIAN GE, DESHPANDE, ROHIT, WISNIEWSKI, JOHN P., STASSUN, KEIVAN G., GAUDI, B. SCOTT, FLEMING, SCOTT W., MAHADEVAN, SUVRATH, DE LEE, NATHAN, EASTMAN, JASON, GHEZZI, LUAN, HERNÁNDEZ, JONAY I. GONZÁLEZ, FEMENÍA, BRUNO, FERREIRA, LETÍCIA, DE MELLO, GUSTAVO PORTO, CREPP, JUSTIN R., SÁNCHEZ, DANIEL MATA, AGOL, ERIC, BEATTY, THOMAS G., BIZYAEV, DMITRY

Publikováno v: Astronomical Journal; May2013, Vol. 145 Issue 5, p1-15, 15p