Spectroscopic parameters for 451 stars in the HARPS GTO planet search program : Stellar [Fe/H] and the frequency of exo-Neptunes

by SOUSA, S. G, SANTOS, N. C, MAYOR, M, UDRY, S, CASAGRANDE, L, ISRAELIAN, G, PEPE, F, QUELOZ, D, MONTEIRO, M. J. P. F. G
Published in Astronomy and astrophysics (Berlin)

Revisiting Proxima with ESPRESSO

by Suárez Mascareño, A., Faria, J. P., Figueira, P., Lovis, C., Damasso, M., González Hernández, J. I., Rebolo, R., Cristiani, S., Pepe, F., Santos, N. C., Zapatero Osorio, M. R., Adibekyan, V., Hojjatpanah, S., Sozzetti, A., Murgas, F., Abreu, M., Affolter, M., Alibert, Y., Aliverti, M., Allart, R., Allende Prieto, C., Alves, D., Amate, M., Avila, G., Baldini, V., Bandi, T., Barros, S. C. C., Bianco, A., Benz, W., Bouchy, F., Broeng, C., Cabral, A., Calderone, G., Cirami, R., Coelho, J., Conconi, P., Coretti, I., Cumani, C., Cupani, G., D’Odorico, V., Deiries, S., Delabre, B., Di Marcantonio, P., Dumusque, X., Ehrenreich, D., Fragoso, A., Genolet, L., Genoni, M., Génova Santos, R., Hughes, I., Iwert, O., Kerber, F., Knusdstrup, J., Landoni, M., Lavie, B., Lillo-Box, J., Lizon, J., Lo Curto, G., Maire, C., Manescau, A., Martins, C. J. A. P., Mégevand, D., Mehner, A., Micela, G., Modigliani, A., Molaro, P., Monteiro, M. A., Monteiro, M. J. P. F. G., Moschetti, M., Mueller, E., Nunes, N. J., Oggioni, L., Oliveira, A., Pallé, E., Pariani, G., Pasquini, L., Poretti, E., Rasilla, J. L., Redaelli, E., Riva, M., Santana Tschudi, S., Santin, P., Santos, P., Segovia, A., Sosnowska, D., Sousa, S., Spanò, P., Tenegi, F., Udry, S., Zanutta, A., Zerbi, F.
Published in Astronomy and astrophysics (Berlin)

Proper motions of the optically visible open clusters based on the UCAC4 catalog

by Dias, W. S., Monteiro, H., Caetano, T. C., Lépine, J. R. D., Assafin, M., Oliveira, A. F.
Published in Astronomy and astrophysics (Berlin)

Planetary detection limits taking into account stellar noise I. Observational strategies to reduce stellar oscillation and granulation effects

by DUMUSQUE, X, UDRY, S, LOVIS, C, SANTOS, N. C, MONTEIRO, M. J. P. F. G
Published in Astronomy and astrophysics (Berlin)

A precise architecture characterization of the π Mensae planetary system

by Damasso, M., Sozzetti, A., Lovis, C., Barros, S. C. C., Sousa, S. G., Demangeon, O. D. S., Faria, J. P., Lillo-Box, J., Cristiani, S., Pepe, F., Rebolo, R., Santos, N. C., Zapatero Osorio, M. R., González Hernández, J. I., Amate, M., Pasquini, L., Zerbi, F. M., Adibekyan, V., Abreu, M., Affolter, M., Alibert, Y., Aliverti, M., Allart, R., Allende Prieto, C., Álvarez, D., Alves, D., Avila, G., Baldini, V., Bandy, T., Benz, W., Bianco, A., Borsa, F., Bossini, D., Bourrier, V., Bouchy, F., Broeg, C., Cabral, A., Calderone, G., Cirami, R., Coelho, J., Conconi, P., Coretti, I., Cumani, C., Cupani, G., D’Odorico, V., Deiries, S., Dekker, H., Delabre, B., Di Marcantonio, P., Dumusque, X., Ehrenreich, D., Figueira, P., Fragoso, A., Genolet, L., Genoni, M., Génova Santos, R., Hughes, I., Iwert, O., Kerber, F., Knudstrup, J., Landoni, M., Lavie, B., Lizon, J.-L., Lo Curto, G., Maire, C., Martins, C. J. A. P., Mégevand, D., Mehner, A., Micela, G., Modigliani, A., Molaro, P., Monteiro, M. A., Monteiro, M. J. P. F. G., Moschetti, M., Mueller, E., Murphy, M. T., Nunes, N., Oggioni, L., Oliveira, A., Oshagh, M., Pallé, E., Pariani, G., Poretti, E., Rasilla, J. L., Rebordão, J., Redaelli, E. M., Riva, M., Santana Tschudi, S., Santin, P., Santos, P., Ségransan, D., Schmidt, T. M., Segovia, A., Sosnowska, D., Spanò, P., Suárez Mascareño, A., Tabernero, H., Tenegi, F., Udry, S., Zanutta, A.
Published in Astronomy and astrophysics (Berlin)

A new code for automatic determination of equivalent widths: Automatic Routine for line Equivalent widths in stellar Spectra (ARES)

by Sousa, S. G., Santos, N. C., Israelian, G., Mayor, M., Monteiro, M. J. P. F. G.
Published in Astronomy and astrophysics (Berlin)

Photometric variability of massive young stellar objects

by Teixeira, G. D. C., Kumar, M. S. N., Smith, L., Lucas, P. W., Morris, C., Borissova, J., Monteiro, M. J. P. F. G., Caratti o Garatti, A., Contreras Peña, C., Froebrich, D., Gameiro, J. F.
Published in Astronomy and astrophysics (Berlin)

Stellar chromospheric activity of 1674 FGK stars from the AMBRE-HARPS sample: I. A catalogue of homogeneous chromospheric activity

by Gomes da Silva, J., Santos, N. C., Adibekyan, V., Sousa, S. G., Campante, T. L., Figueira, P., Bossini, D., Delgado-Mena, E., Monteiro, M. J. P. F. G., de Laverny, P., Recio-Blanco, A., Lovis, C.
Published in Astronomy and astrophysics (Berlin)

ESPRESSO at VLT: On-sky performance and first results

by Pepe, F., Cristiani, S., Rebolo, R., Santos, N. C., Dekker, H., Cabral, A., Di Marcantonio, P., Figueira, P., Lo Curto, G., Lovis, C., Mayor, M., Mégevand, D., Molaro, P., Riva, M., Zapatero Osorio, M. R., Amate, M., Manescau, A., Pasquini, L., Zerbi, F. M., Adibekyan, V., Abreu, M., Affolter, M., Alibert, Y., Aliverti, M., Allart, R., Allende Prieto, C., Álvarez, D., Alves, D., Avila, G., Baldini, V., Bandy, T., Barros, S. C. C., Benz, W., Bianco, A., Borsa, F., Bourrier, V., Bouchy, F., Broeg, C., Calderone, G., Cirami, R., Coelho, J., Conconi, P., Coretti, I., Cumani, C., Cupani, G., D’Odorico, V., Damasso, M., Deiries, S., Delabre, B., Demangeon, O. D. S., Dumusque, X., Ehrenreich, D., Faria, J. P., Fragoso, A., Genolet, L., Genoni, M., Génova Santos, R., González Hernández, J. I., Hughes, I., Iwert, O., Kerber, F., Knudstrup, J., Landoni, M., Lavie, B., Lillo-Box, J., Lizon, J.-L., Maire, C., Martins, C. J. A. P., Mehner, A., Micela, G., Modigliani, A., Monteiro, M. A., Monteiro, M. J. P. F. G., Moschetti, M., Murphy, M. T., Nunes, N., Oggioni, L., Oliveira, A., Oshagh, M., Pallé, E., Pariani, G., Poretti, E., Rasilla, J. L., Rebordão, J., Redaelli, E. M., Santana Tschudi, S., Santin, P., Santos, P., Ségransan, D., Schmidt, T. M., Segovia, A., Sosnowska, D., Sozzetti, A., Sousa, S. G., Spanò, P., Suárez Mascareño, A., Tabernero, H., Tenegi, F., Udry, S., Zanutta, A.
Published in Astronomy and astrophysics (Berlin)

Optimising the H α index for the identification of activity signals in FGK stars: Improvement of the correlation between H α and Ca II H&K

by Gomes da Silva, J., Bensabat, A., Monteiro, T., Santos, N. C.
Published in Astronomy and astrophysics (Berlin)

Fundamental physics with ESPRESSO: Towards an accurate wavelength calibration for a precision test of the fine-structure constant

by Schmidt, Tobias M., Molaro, Paolo, Murphy, Michael T., Lovis, Christophe, Cupani, Guido, Cristiani, Stefano, Pepe, Francesco A., Rebolo, Rafael, Santos, Nuno C., Abreu, Manuel, Adibekyan, Vardan, Alibert, Yann, Aliverti, Matteo, Allart, Romain, Allende Prieto, Carlos, Alves, David, Baldini, Veronica, Broeg, Christopher, Cabral, Alexandre, Calderone, Giorgio, Cirami, Roberto, Coelho, João, Coretti, Igor, D’Odorico, Valentina, Di Marcantonio, Paolo, Ehrenreich, David, Figueira, Pedro, Genoni, Matteo, Génova Santos, Ricardo, González Hernández, Jonay I., Kerber, Florian, Landoni, Marco, Leite, Ana C. O., Lizon, Jean-Louis, Lo Curto, Gaspare, Manescau, Antonio, Martins, Carlos J. A. P., Megévand, Denis, Mehner, Andrea, Micela, Giuseppina, Modigliani, Andrea, Monteiro, Manuel, Monteiro, Mario J. P. F. G., Mueller, Eric, Nunes, Nelson J., Oggioni, Luca, Oliveira, António, Pariani, Giorgio, Pasquini, Luca, Redaelli, Edoardo, Riva, Marco, Santos, Pedro, Sosnowska, Danuta, Sousa, Sérgio G., Sozzetti, Alessandro, Suárez Mascareño, Alejandro, Udry, Stéphane, Zapatero Osorio, Maria-Rosa, Zerbi, Filippo
Published in Astronomy and astrophysics (Berlin)

J-PLUS: On the identification of new cluster members in the double galaxy cluster A2589 and A2593 using PDFs

by Molino, A., Costa-Duarte, M. V., Mendes de Oliveira, C., Cenarro, A. J., Lima Neto, G. B., Cypriano, E. S., Sodré, L., Coelho, P., Chow-Martínez, M., Monteiro-Oliveira, R., Sampedro, L., Cristobal-Hornillos, D., Varela, J., Ederoclite, A., Chies-Santos, A. L., Schoenell, W., Ribeiro, T., Marín-Franch, A., López-Sanjuan, C., Hernández-Fernández, J. D., Cortesi, A., Vázquez Ramió, H., Santos, W., Cibirka, N., Novais, P., Pereira, E., Hernández-Jimenez, J. A., Jimenez-Teja, Y., Moles, M., Benítez, N., Dupke, R.
Published in Astronomy and astrophysics (Berlin)

SWEET-Cat 2.0: The Cat just got SWEETer: Higher quality spectra and precise parallaxes from Gaia eDR3

by Sousa, S. G., Adibekyan, V., Delgado-Mena, E., Santos, N. C., Rojas-Ayala, B., Soares, B. M. T. B., Legoinha, H., Ulmer-Moll, S., Camacho, J. D., Barros, S. C. C., Demangeon, O. D. S., Hoyer, S., Israelian, G., Mortier, A., Tsantaki, M., Monteiro, M. A.
Published in Astronomy and astrophysics (Berlin)

Estimating the p-mode frequencies of the solar twin 18 Scorpii

by Bazot, M., Campante, T. L., Chaplin, W. J., Carfantan, H., Bedding, T. R., Dumusque, X., Broomhall, A.-M., Petit, P., Théado, S., Van Grootel, V., Arentoft, T., Castro, M., Christensen-Dalsgaard, J., do Nascimento Jr, J.-D., Dintrans, B., Kjeldsen, H., Monteiro, M. J. P. F. G., Santos, N. C., Sousa, S., Vauclair, S.
Published in Astronomy and astrophysics (Berlin)

An investigation of the low-Δ V near-Earth asteroids (341843) 2008 EV5 and (52381) 1993 HA: Two suitable targets for the ARM and MarcoPolo -M5 space missions

by Perna, D, Popescu, M, Monteiro, F, Lantz, C, Lazzaro, D, Merlin, F
Published in Astronomy and astrophysics (Berlin)

Fitting isochrones to open cluster photometric data II. Nonparametric open cluster membership likelihood estimation and its application in optical and 2MASS near-IR data

by DIAS, W. S, MONTEIRO, H, CAETANO, T. C, OLIVEIRA, A. F
Published in Astronomy and astrophysics (Berlin)

The Gaia -ESO Public Spectroscopic Survey: Motivation, implementation, GIRAFFE data processing, analysis, and final data products

by Randich, S., Worley, C. C., Sacco, G. G., Lewis, J. R., Magrini, L., François, P., Jeffries, R. D., Bragaglia, A., Alfaro, E. J., Allende Prieto, C., Blomme, R., Korn, A. J., Pancino, E., Recio-Blanco, A., Van Eck, S., Zwitter, T., Irwin, M. J., Morbidelli, L., Damiani, F., Bonito, R., Friel, E. D., Abbas, U., Spagna, A., Jackson, R. J., Binney, J., Ferguson, A. M. N., Negueruela, I., Prusti, T., Rix, H.-W., Bergemann, M., de Laverny, P., Frasca, A., Hill, V., Sbordone, L., Caffau, E., Daflon, S., Feuillet, D. K., Gebran, M., Gonzalez Hernandez, J. I., Herrero, A., Lobel, A., Montes, D., Morel, T., Ruchti, G., Soubiran, C., Tabernero, H. M., Tautvaišienė, G., Villanova, S., Viscasillas Vázquez, C., Carraro, G., Edvardsson, B., Martayan, C., Masseron, T., Walton, N. A., Aguirre Børsen-Koch, V., Alves, J., Barklem, P. S., Barrado, D., Bellazzini, M., Bressan, A., Capuzzo-Dolcetta, R., Casagrande, L., Casamiquela, L., Collins, R. S., Dantas, M. L. L., Debattista, V. P., Delgado-Mena, E., Di Marcantonio, P., Drazdauskas, A., Evans, N. W., Famaey, B., Franchini, M., Frémat, Y., Geisler, D., Gerhard, O., Grebel, E. K., Khachaturyants, T., Kordopatis, G., Kos, J., Lagarde, N., Miglio, A., Moitinho, A., Montalban, J., Morossi, C., Mowlavi, N., Mucciarelli, A., Paletou, F., Palouš, J., Re Fiorentin, P., Read, J. I., Romano, D., Ryde, N., Seabroke, G. M., Steinmetz, M., Stonkuté, E., Sutorius, E., Tosi, M., Wyse, R. F. G., Zorec, J., Zucker, D. B.
Published in Astronomy and astrophysics (Berlin)

The radius and mass of the close solar twin 18 Scorpii derived from asteroseismology and interferometry

by Bazot, M., Ireland, M. J., Huber, D., Bedding, T. R., Broomhall, A.-M., Campante, T. L., Carfantan, H., Chaplin, W. J., Elsworth, Y., Meléndez, J., Petit, P., Théado, S., Van Grootel, V., Arentoft, T., Asplund, M., Castro, M., Christensen-Dalsgaard, J., do Nascimento, J. D., Dintrans, B., Dumusque, X., Kjeldsen, H., McAlister, H. A., Metcalfe, T. S., Monteiro, M. J. P. F. G., Santos, N. C., Sousa, S., Sturmann, J., Sturmann, L., ten Brummelaar, T. A., Turner, N., Vauclair, S.
Published in Astronomy and astrophysics (Berlin)

Fundamental properties of five Kepler stars using global asteroseismic quantities and ground-based observations

by Creevey, O. L., Doğan, G., Frasca, A., Thygesen, A. O., Basu, S., Bhattacharya, J., Biazzo, K., Brandão, I. M., Bruntt, H., Mazumdar, A., Niemczura, E., Shrotriya, T., Sousa, S. G., Stello, D., Subramaniam, A., Campante, T. L., Handberg, R., Mathur, S., Bedding, T. R., García, R. A., Régulo, C., Salabert, D., Molenda-Żakowicz, J., Quirion, P.-O., White, T. R., Bonanno, A., Chaplin, W. J., Christensen-Dalsgaard, J., Christiansen, J. L., Elsworth, Y., Fanelli, M. N., Karoff, C., Kinemuchi, K., Kjeldsen, H., Gai, N., Monteiro, M. J. P. F. G., Suárez, J. C.
Published in Astronomy and astrophysics (Berlin)

ESPRESSO at VLT

by Pepe, F, Cristiani, S, Rebolo, R, Santos, N C, Dekker, H, Cabral, A, P. Di Marcantonio, Figueira, P, G. Lo Curto, Lovis, C, Mayor, M, Mégevand, D, Molaro, P, Riva, M, Zapatero Osorio, M R, Amate, M, Manescau, A, Pasquini, L, Zerbi, F M, Adibekyan, V, Abreu, M, Affolter, M, Alibert, Y, Aliverti, M, Allart, R, C. Allende Prieto, Álvarez, D, Alves, D, Avila, G, Baldini, V, Bandy, T, Barros, S C C, Benz, W, Bianco, A, Borsa, F, Bourrier, V, Bouchy, F, Broeg, C, Calderone, G, Cirami, R, Coelho, J, Conconi, P, Coretti, I, Cumani, C, Cupani, G, V. D’Odorico, Damasso, M, Deiries, S, Delabre, B, Demangeon, O D S, Dumusque, X, Ehrenreich, D, Faria, J P, Fragoso, A, Genolet, L, Genoni, M, R. Génova Santos, González Hernández, J I, Hughes, I, Iwert, O, Kerber, F, Knudstrup, J, Landoni, M, Lavie, B, Lillo-Box, J, J.-L. Lizon, Maire, C, C. J. A. P. Martins, Mehner, A, Micela, G, Modigliani, A, Monteiro, M A, M. J. P. F. G. Monteiro, Moschetti, M, Murphy, M T, Nunes, N, Oggioni, L, Oliveira, A, Oshagh, M, Pallé, E, Pariani, G, Poretti, E, Rasilla, J L, Rebordão, J, Redaelli, E M, S. Santana Tschudi, Santin, P, Santos, P, Ségransan, D, Schmidt, T M, Segovia, A, Sosnowska, D, Sozzetti, A, Sousa, S G, Spanò, P, A. Suárez Mascareño, Tabernero, H, Tenegi, F, Udry, S, Zanutta, A
Published in Astronomy and astrophysics (Berlin)