Accueil > Publications > Catalogue POP > 2019

Catalogue POP – Notice individuelle de publication

Gaia Collaboration .., Clementini Gisella, Eyer Laurent, Ripepi V., Marconi M., Muraveva T., Garofalo A., Sarro Luis Manuel, Palmer M., Luri Xavier, Molinaro R., Rimoldini L., Szabados L., Musella I., Anderson Richard I., Prusti T., De Bruijne J. H. J., Brown Anthony G. A., Vallenari Antonella, Babusiaux Carine, Bailer-Jones C. A. L., Bastian U., Biermann M., Evans Dafydd W., Jansen F., Jordi C., Klioner S. A., Lammers U., Lindegren Lennart, Mignard François, Panem C., Pourbaix Dimitri, Randich Sofia, Sartoretti Paola, Siddiqui H. I., Soubiran Caroline, Valette V., Van Leeuwen F., Walton Nicholas A., Aerts Conny, Arenou Frédéric, Cropper Mark, Drimmel R., Høg E., Katz David, Lattanzi Mario G., O'Mullane W., Grebel Eva K., Holland A. D., Huc C., Passot X., Perryman M., Bramante L., Cacciari C., Castañeda J., Chaoul L., Cheek N., De Angeli F., Fabricius Claus, Guerra R., Hernández J., Jean-Antoine-Piccolo A., Masana Eduard, Messineo R., Mowlavi Nami, Nienartowicz K., Ordóñez-Blanco D., Panuzzo Pasquale, Portell Jordi, Richards P. J., Riello M., Seabroke George M., Tanga Paolo, Thévenin Frédéric, Torra J., Els S. G., Gracia-Abril G., Comoretto G., Garcia-Reinaldos M., Lock T., Mercier E., Altmann Martin, Andrae R., Astraatmadja T. L., Bellas-Velidis I., Benson Kevin, Berthier Jerôme, Blomme Ronny, Busso G., Carry Benoît, Cellino Alberto, Cowell S., Creevey Orlagh L., Cuypers J., Davidson M., De Ridder Joris, De Torres A., Delchambre L., Dell'Oro A., Ducourant C., Frémat Yves, García-Torres M., Gosset E., Halbwachs J.-L., Hambly N. C., Harrison D. L., Hauser M., Hestroffer Daniel, Hodgkin S. T., Huckle Howard, Hutton A., Jasniewicz G., Jordan S., Kontizas M., Korn A. J., Lanzafame A. C., Manteiga M., Moitinho André, Muinonen Karri, Osinde J., Pancino E., Pauwels Thierry, Petit Jean-Marc, Recio-Blanco Alejandra, Robin Annie C., Siopis C., Smith Michael, Smith K. W., Sozzetti Alessandro, Thuillot William, Van Reeven W., Viala Yves, Abbas U., Abreu Aramburu A., Accart S., Aguado J. J., Allan P. M., Allasia W., Altavilla G., Álvarez M. A., Alves J., Andrei Alexandre Humberto, Anglada Varela E., Antiche E., Antoja Teresa, Antón S., Arcay B., Bach N., Baker Steve, Balaguer-Núñez L., Barache Christophe, Barata C., Barbier A., Barblan Fabio, Barrado y Navascués David, Barros M., Barstow Martin A., Becciani U., Bellazzini Michele, Bello-García A., Belokurov Vasily, Bendjoya Philippe, Berihuete A., Bianchi Luciana, Bienaymé Olivier, Billebaud Françoise, Blagorodnova N., Blanco-Cuaresma S., Boch T., Bombrun A., Borrachero R., Bouquillon Sébastien, Bourda G., Bragaglia A., Breddels M. A., Brouillet N., Brüsemeister T., Bucciarelli B., Burgess P., Burgon R., Burlacu A., Busonero D., Buzzi R., Caffau Elisabetta, Cambras J., Campbell Heather, Cancelliere R., Cantat-Gaudin T., Carlucci Teddy, Carrasco J. M., Castellani M., Charlot Patrick, Charnas J., Chiavassa Andrea, Clotet M., Cocozza G., Collins R. S., Costigan G., Crifo Françoise, Cross N. J. G., Crosta Mariateresa, Crowley C., Dafonte C., Damerdji Y., Dapergolas A., David Pedro, David M., De Cat Peter, De Felice F., De Laverny P., De Luise Fiore, De March R., De Souza R. E., Debosscher Jonas, Del Pozo E., Delbo Marco, Delgado A. J., Delgado H. E., Di Matteo Paola, Diakite S., Distefano Elisa, Dolding Chris, Dos Anjos S., Drazinos P., Duran J., Dzigan Y., Edvardsson B., Enke Harry, Evans N. W., Eynard Bontemps G., Fabre C., Fabrizio M., Falcão A. J., Farràs Casas M., Federici L., Fedorets Grigori, Fernández-Hernández J., Fernique P., Fienga Agnès, Figueras F., Filippi F., Findeisen Krzysztof, Fonti A., Fouesneau M., Fraile E., Fraser M., Fuchs J., Gai Mario, Galleti S., Galluccio Laurent, Garabato D., García-Sedano F., Garralda N., Gavras Panagiotis, Gerssen J., Geyer R., Gilmore Gerald F., Girona S., Giuffrida G., Gomes M., González-Marcos A., González-Núñez J., González-Vidal J. J., Granvik Mikael, Guerrier A., Guillout P., Guiraud J., Gúrpide A., Gutiérrez-Sánchez R., Guy L. P., Haigron Régis, Hatzidimitriou D., Haywood Misha, Heiter U., Helmi Amina, Hobbs David, Hofmann W., Holl B., Holland G., Hunt J. A. S., Hypki A., Icardi V., Irwin Michael J., Jevardat de Fombelle G., Jofré Paula, Jonker P., Jorissen A., Julbe F., Karampelas A., Kochoska A., Kohley R., Kolenberg K., Kontizas E., Koposov Sergey E., Kordopatis Georges, Koubsky Pavel, Krone-Martins Alberto, Kudryashova Maria, Bachchan R. K., Lacoste-Seris F., Lanza Antonino F., Lavigne J.-B., Le Poncin-Laffite Christophe, Lebreton Yveline, Lebzelter T., Leccia Silvio, Leclerc Nicolas, Lecoeur-Taibi I., Lemaitre V., Lenhardt H., Leroux F., Liao S. L., Licata E., Lindstrøm H. E. P., Lister Tim A., Livanou E., Lobel Alex, Löffler W., Lopez Matthias, Lorenz D., MacDonald I., Magalhães Fernandes T., Managau S., Mann R. G., Mantelet G., Marchal Olivier, Marchant J. M., Marinoni S., Marrese Paola Maria, Marschalkó G., Marshall D. J., Martín-Fleitas J. M., Martino M., Mary N., Matijevic Gal, McMillan P. J., Messina Sergio, Michalik D., Millar N. R., Miranda B. M. H., Molina D., Molinaro M., Molnar L., Moniez Marc, Montegriffo P., Mor R., Mora A., Morbidelli R., Morel Thierry, Morgenthaler S., Morris D., Mulone A. F., Narbonne J., Nelemans Gijs, Nicastro L., Noval L., Ordenovic Ch., Ordieres-Meré J., Osborne P., Pagani C., Pagano Isabella, Pailler F., Palacin H., Palaversa L., Parsons P., Pecoraro M., Pedrosa R., Pentikäinen Hanna, Pichon B., Piersimoni A. M., Pineau F.-X., Plachy E., Plum Guillaume, Poujoulet E., Prsa Andrej, Pulone L., Ragaini S., Rago S., Rambaux Nicolas, Ramos-Lerate M., Ranalli P., Rauw Gregor, Read A., Regibo S., Reylé Céline, Ribeiro R. A., Riva Alberto, Rixon G., Roelens M., Romero-Gómez M., Rowell N., Royer Frédéric, Ruiz-Dern Laura, Sadowski G., Sagristà Sellés T., Sahlmann Johannes, Salgado J., Salguero E., Sarasso M., Savietto H., Schultheis Mathias, Sciacca E., Segol M., Segovia J. C., Segransan Damien, Shih I. Chun, Smareglia R., Smart Ricky L., Solano E., Solitro F., Sordo R., Soria Nieto S., Souchay Jean, Spagna A., Spoto Federica, Stampa U., Steele I. A., Steidelmüller H., Stephenson C. A., Stoev H., Suess F. F., Süveges M., Surdej Jean, Szegedi-Elek E., Tapiador D., Taris François, Tauran G., Taylor M. B., Teixeira Rama, Terrett David, Tingley Brandon, Trager Scott C., Turon Catherine, Ulla A., Utrilla E., Valentini G., Van Elteren A., Van Hemelryck E., Van Leeuwen M., Varadi M., Vecchiato Alberto, Veljanoski J., Via T., Vicente D., Vogt S., Voss H., Votruba V., Voutsinas S., Walmsley G., Weiler Michael, Weingrill K., Wevers T., Wyrzykowski L., Yoldas A., Zerjal Marusa, Zucker S., Zurbach C., Zwitter Tomaz, Alecu A., Allen Mark, Allende Prieto Carlos, Amorim A., Anglada-Escudé G., Arsenijevic V., Azaz S., Balm P., Beck M., Bernstein H.-H., Bigot L., Bijaoui Albert, Blasco C., Bonfigli M., Bono G., Boudreault S., Bressan A., Brown S., Brunet P.-M., Bunclark† P., Buonanno R., Butkevich A. G., Carret C., Carrión C., Chemin Laurent, Chéreau Fabien, Corcione L., Darmigny E., De Boer K. S., De Teodoro P., De Zeeuw P. T., Delle Luche Céline, Domingues C. D., Dubath P., Fodor F., Frézouls B., Fries A., Fustes D., Fyfe D., Gallardo E., Gallegos J., Gardiol D., Gebran M., Gomboc Andreja, Gómez Anita, Grux E., Gueguen Alain, Heyrovsky A., Hoar J., Iannicola G., Isasi Parache Y., Janotto A.-M., Joliet E., Jonckheere A., Keil R., Kim D.-W., Klagyivik P., Klar J., Knude J., Kochukhov Oleg, Kolka I., Kos Janez, Kutka A., Lainey Valéry, Le Bouquin D., Liu C., Loreggia D., Makarov Valeri, Marseille M. G., Martayan Christophe, Martinez-Rubi O., Massart B., Meynadier Frédéric, Mignot Shan, Munari Ulisse, Nguyen A.-T., Nordlander T., O'Flaherty K. S., Ocvirk Pierre, Olias Sanz A., Ortiz P., Osorio J., Oszkiewicz Dagmara, Ouzounis A., Park P., Pasquato E., Peltzer C., Peralta Javier, Péturaud F., Pieniluoma Tuomo, Pigozzi E., Poels† J., Prat G., Prod'homme Thibaut, Raison F., Rebordão José M., Risquez D., Rocca-Volmerange B., Rosen S., Ruiz-Fuertes M. I., Russo F., Serraller Vizcaino I., Short Alexander D. T., Siebert Arnaud, Silva H., Sinachopoulos D., Slezak Eric, Soffel Michael, Sosnowska Danuta, Straižys V., Ter Linden M., Terrell D., Theil S., Tiede C., Troisi L., Tsalmantza P., Tur D., Vaccari M., Vachier Frédéric, Valles P., Van Hamme W., Veltz L., Virtanen Jenni, Wallut J.-M., Wichmann R., Wilkinson M. I., Ziaeepour H., Zschocke S.

Gaia Data Release 1. Testing parallaxes with local Cepheids and RR Lyrae stars

Astronomy and Astrophysics, 2017, vol. 605

Référence ADS : 2017A&A...605A..79G

Résumé :

Context. Parallaxes for 331 classical Cepheids, 31 Type II Cepheids, and 364 RR Lyrae stars in common between Gaia and the Hipparcos and Tycho-2 catalogues are published in Gaia Data Release 1 (DR1) as part of the Tycho-Gaia Astrometric Solution (TGAS). <BR /> Aims: In order to test these first parallax measurements of the primary standard candles of the cosmological distance ladder, which involve astrometry collected by Gaia during the initial 14 months of science operation, we compared them with literature estimates and derived new period-luminosity (PL), period-Wesenheit (PW) relations for classical and Type II Cepheids and infrared PL, PL-metallicity (PLZ), and optical luminosity-metallicity (M<SUB>V</SUB>-[Fe/H]) relations for the RR Lyrae stars, with zero points based on TGAS. <BR /> Methods: Classical Cepheids were carefully selected in order to discard known or suspected binary systems. The final sample comprises 102 fundamental mode pulsators with periods ranging from 1.68 to 51.66 days (of which 33 with sigma<SUB>varpi</SUB>/varpi< 0.5). The Type II Cepheids include a total of 26 W Virginis and BL Herculis stars spanning the period range from 1.16 to 30.00 days (of which only 7 with sigma<SUB>varpi</SUB>/varpi< 0.5). The RR Lyrae stars include 200 sources with pulsation period ranging from 0.27 to 0.80 days (of which 112 with sigma<SUB>varpi</SUB>/varpi< 0.5). The new relations were computed using multi-band (V,I,J,K<SUB>s</SUB>) photometry and spectroscopic metal abundances available in the literature, and by applying three alternative approaches: (i) linear least-squares fitting of the absolute magnitudes inferred from direct transformation of the TGAS parallaxes; (ii) adopting astrometry-based luminosities; and (iii) using a Bayesian fitting approach. The last two methods work in parallax space where parallaxes are used directly, thus maintaining symmetrical errors and allowing negative parallaxes to be used. The TGAS-based PL,PW,PLZ, and M<SUB>V</SUB>- [Fe/H] relations are discussed by comparing the distance to the Large Magellanic Cloud provided by different types of pulsating stars and alternative fitting methods. <BR /> Results: Good agreement is found from direct comparison of the parallaxes of RR Lyrae stars for which both TGAS and HST measurements are available. Similarly, very good agreement is found between the TGAS values and the parallaxes inferred from the absolute magnitudes of Cepheids and RR Lyrae stars analysed with the Baade-Wesselink method. TGAS values also compare favourably with the parallaxes inferred by theoretical model fitting of the multi-band light curves for two of the three classical Cepheids and one RR Lyrae star, which were analysed with this technique in our samples. The K-band PL relations show the significant improvement of the TGAS parallaxes for Cepheids and RR Lyrae stars with respect to the Hipparcos measurements. This is particularly true for the RR Lyrae stars for which improvement in quality and statistics is impressive. <BR /> Conclusions: TGAS parallaxes bring a significant added value to the previous Hipparcos estimates. The relations presented in this paper represent the first Gaia-calibrated relations and form a work-in-progress milestone report in the wait for Gaia-only parallaxes of which a first solution will become available with Gaia Data Release 2 (DR2) in 2018.

Retour au catalogue