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Authors: Saito, R. K | Hempel, M | Hodgkin, S. T | Stead, J | Stephens, A. W | Tamura, M | Tappert, C | Thompson, M. A | Valenti, E | Vanzi, L | Walton, N. A | Weidmann, W | Zijlstra, A | Lewis, J. R | Cross, N | Ivanov, V. D | Kerins, E | Emerson, J. P | Soto, M | Amôres, E. B | Gurovich, S | Dékány, I | Minniti, D | Angeloni, R | Beamin, J. C | Catelan, M | Padilla, N | Zoccali, M | Pietrukowicz, P | Moni Bidin, C | Mauro, F | Geisler, D | Folkes, S. L | Lucas, P. W | Sale, S. E | Borissova, J | Kurtev, R | Ahumada, A. V | Alonso, M. V | Adamson, A | Arias, J. I | Bandyopadhyay, R. M | Barbá, R. H | Barbuy, B | Rejkuba, M | Baume, G. L | Bedin, L. R | Bellini, A | Benjamin, R | Bica, E | Bonatto, C | Bronfman, L | Carraro, G | Chene, A. N | Clariá, J. J | Toledo, I | Clarke, J. R. A | Contreras, C | Corvillón, A | de Grijs, R | Dias, B | Drew, J. E | Fariña, C | Feinstein, C | Fernández-Lajús, E | Gamen, R. C | Gonzalez, O. A | Gieren, W | Goldman, B | González-Fernández, C | Grand, R. J. J | Gunthardt, G | Hambly, N. C | Hanson, M. M | Helminiak, K. G | Hoare, M. G | Huckvale, L | Alonso-García, J | Jordán, A | Kinemuchi, K | Longmore, A | López-Corredoira, M | MacCarone, T | Majaess, D | Martín, E. L | Masetti, N | Mennickent, R. E | Mirabel, I. F | Irwin, M. J | Monaco, L | Morelli, L | Motta, V | Palma, T | Parisi, M. C | Parker, Q | Peñaloza, F | Pietrzyński, G | Pignata, G | Popescu, B | Gonzalez-Solares, E | Read, M. A | Rojas, A | Roman-Lopes, A | Ruiz, M. T | Saviane, I | Schreiber, M. R | Schröder, A. C | Sharma, S | Smith, M. D | Sodré Jr., L
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/177433
Description: 21 page(s)
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/158141
Description: Aims. We have selected the Galactic H ii region M 43, a close-by apparently spherical nebula ionized by a single star (HD 37061, B0.5 V) to investigate several topics of recent interest in the field o ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/158292
Description: Aims. A proper determination of the abundance gradient in the Milky Way requires the observation of objects at large galactiocentric distances. With this aim, we are exploring the planetary nebula pop ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/299643
Description: We discuss a variety of photometric indices assembled from the uvby Strömgren system. Our aim is to examine the pros and cons of the various indices to find the most suitable one(s) for studying the p ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/299682
Description: Context. The Taurus-Auriga association is perhaps the most famous prototype of a low-mass star forming region, surveyed at almost all wavelengths. Unfortunately, like several other young clusters/asso ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/299698
Description: Context. In the complex picture of multiple stellar populations in globular clusters (GCs), a special role is played by NGC 5139 (ω Centauri). At variance with the majority of GCs, ω Cen exhibits sign ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/146217
Description: We apply the method of Burnett & Binney (2010, MNRAS, 407, 339) for the determination of stellar distances and parameters to the internal catalogue of the RAdial Velocity Experiment (RAVE; Steinmetz e ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/165435
Description: Aims. We investigate the structure and shape of the photospheric and molecular layers of the atmospheres of four Mira variables. Methods. We obtained near-infrared K-band spectro-interferometric obser ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/299782
Description: ω Centauri, the largest globular cluster of the Milky Way, is composed of several stellar populations, which can be seen in both photometry and spectroscopy. The history of how these different populat ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/299838
Description: We present a detailed chemical tagging of individual stellar populations in the Galactic globular cluster (GC) NGC 1851. Abundances are derived from FLAMES spectra for the largest sample of giants (12 ... More
Reviewed: Reviewed
Authors: Abramowski, A | Acero, F | Behera, B | Lennarz, D | Lohse, T | Lu, C.-C | Marandon, V | Marcowith, A | Masbou, J | Maurin, D | McComb, T. J. L | Medina, M. C | Méhault, J | Bernloehr, K | Moderski, R | Moulin, E | Naumann-Godo, M | de Naurois, M | Nedbal, D | Nekrassov, D | Nguyen, N | Nicholas, B | Niemiec, J | Nolan, S. J | Bochow, A | Ohm, S | Olive, J.-F | Wilhelmi, E. de Oña | Opitz, B | Orford, K. J | Ostrowski, M | Panter, M | Arribas, M. Paz | Pedaletti, G | Pelletier, G | Boisson, C | Petrucci, P.-O | Pita, S | Pühlhofer, G | Punch, M | Quirrenbach, A | Raue, M | Rayner, S. M | Reimer, A | Reimer, O | Renaud, M | Bolmont, J | de los Reyes, R | Rieger, F | Ripken, J | Rob, L | Rosier-Lees, S | Rowell, G | Rudak, B | Rulten, C. B | Ruppel, J | Ryde, F | Bordas, P | Sahakian, V | Santangelo, A | Schlickeiser, R | Schöck, F. M | Schönwald, A | Schwanke, U | Schwarzburg, S | Schwemmer, S | Shalchi, A | Sushch, I | Borrel, V | Sikora, M | Skilton, J. L | Sol, H | Spengler, G | Stawarz, Ł | Steenkamp, R | Stegmann, C | Stinzing, F | Szostek, A | Tam, P. H | Brucker, J | Tavernet, J.-P | Terrier, R | Tibolla, O | Tluczykont, M | Valerius, K | van Eldik, C | Vasileiadis, G | Venter, C | Vialle, J. P | Viana, A | Brun, F | Vincent, P | Vivier, M | Völk, H. J | Volpe, F | Vorobiov, S | Wagner, S. J | Ward, M | Zdziarski, A. A | Zech, A | Zechlin, H.-S | Brun, P | Fukui, Y | Furukawa, N | Ohama, A | Sano, H | Dawson, J | Kawamura, A | Aharonian, F | Bulik, T | Buesching, I | Boutelier, T | Casanova, S | Cerruti, M | Chadwick, P. M | Charbonnier, A | Chaves, R. C. G | Cheesebrough, A | Conrad, J | Akhperjanian, A. G | Chounet, L.-M | Clapson, A. C | Coignet, G | Dalton, M | Daniel, M. K | Davids, I. D | Degrange, B | Deil, C | Dickinson, H. J | Djannati-Atai, A | Anton, G | Domainko, W | Drury, L. O'C | Dubois, F | Dubus, G | Dyks, J | Dyrda, M | Egberts, K | Eger, P | Espigat, P | Fallon, L | Barnacka, A | Farnier, C | Fegan, S | Feinstein, F | Fernandes, M. V | Fiasson, A | Förster, A | Fontaine, G | Füßling, M | Gabici, S | Gallant, Y. A | de Almeida, U. Barres | Gérard, L | Gerbig, D | Giebels, B | Glicenstein, J. F | Glueck, B | Goret, P | Göring, D | Hague, J. D | Hampf, D | Hauser, M | Bazer-Bachi, A. R | Heinz, S | Heinzelmann, G | Henri, G | Hermann, G | Hinton, J. A | Hoffmann, A | Hofmann, W | Hofverberg, P | Holleran, M | Hoppe, S | Becherini, Y | Horns, D | Jacholkowska, A | de Jager, O. C | Jahn, C | Jung, I | Katarzyński, K | Katz, U | Kaufmann, S | Kerschhaggl, M | Khangulyan, D | Becker, J | Khélifi, B | Keogh, D | Klochkov, D | Kluźniak, W | Kneiske, T | Komin, Nu | Kosack, K | Kossakowski, R | Lamanna, G | Lenain, J.-P
Date: 2011
Subject Keyword: gamma rays: stars | HII regions
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1203732
Description: Aims: Previous observations with the HESS telescope array revealed the existence of extended very-high-energy (VHE; E > 100 GeV) γ-ray emission, HESS J1023–575, coincident with the young stellar clust ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/299865
Description: Context. HD 61005 is a nearby young solar type star that shows a large infrared excess due to a debris disk. The disk has been recently imaged from ground and space, with indications of several compon ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/147019
Description: The central star of the planetary nebula (CSPN) M 2-29 shows an extraordinary R Coronae Borealis-like fading event in its optical lightcurve. The only other CSPN to show these events are CPD-56°8032 ( ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/299887
Description: Globular clusters have been recognized to host multiple stellar populations. A spectacular example of this is the massive cluster NGC 2808, where multiple populations have been found along the horizon ... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/300046
Description: Homogeneous abundances of light elements, a-elements, and Fe-group elements from high-resolution FLAMES spectra are presented for 76 red giant stars in NGC 6715 (M 54), a massive globular cluster (GC) ... More
Reviewed: Reviewed