Gaia Data Release 1: Summary of the astrometric, photometric, and survey properties

Autor: Brown, AGA, Vallenari, A, Prusti, T, De Bruijne, JHJ, Mignard, F, Drimmel, R, Babusiaux, C, Bailer-Jones, CAL, Bastian, U, Biermann, M, Evans, DW, Eyer, L, Jansen, F, Jordi, C, Katz, D, Klioner, SA, Lammers, U, Lindegren, L, Luri, X, O'Mullane, W, Panem, C, Pourbaix, D, Randich, S, Sartoretti, P, Siddiqui, HI, Soubiran, C, Valette, V, Van Leeuwen, F, Walton, NA, Aerts, C, Arenou, F, Cropper, M, Høg, E, Lattanzi, MG, Grebel, EK, Holland, AD, Huc, C, Passot, X, Perryman, M, Bramante, L, Cacciari, C, Castañeda, J, Chaoul, L, Cheek, N, De Angeli, F, Fabricius, C, Guerra, R, Hernández, J, Jean-Antoine-Piccolo, A, Masana, E, Messineo, R, Mowlavi, N, Nienartowicz, K, Ordóñez-Blanco, D, Panuzzo, P, Portell, J, Richards, PJ, Riello, M, Seabroke, GM, Tanga, P, Thévenin, F, Torra, J, Els, SG, Gracia-Abril, G, Comoretto, G, Garcia-Reinaldos, M, Lock, T, Mercier, E, Altmann, M, Andrae, R, Astraatmadja, TL, Bellas-Velidis, I, Benson, K, Berthier, J, Blomme, R, Busso, G, Carry, B, Cellino, A, Clementini, G, Cowell, S, Creevey, O, Cuypers, J, Davidson, M, De Ridder, J, De Torres, A, Delchambre, L, Dell'Oro, A, Ducourant, C, Frémat, Y, García-Torres, M, Gosset, E, Halbwachs, JL, Hambly, NC, Harrison, DL, Hauser, M, Hestroffer, D, Hodgkin, ST, Huckle, HE, Hutton, A, Jasniewicz, G

At about 1000 days after the launch of Gaia we present the first Gaia data release, Gaia DR1, consisting of astrometry and photometry for over 1 billion sources brighter than magnitude 20.7. We summarize Gaia DR1 and provide illustrations of the scie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20d7639bb116c5973fe0ad5b36d59f08

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

Autor: Clementini, G, Eyer, L, Ripepi, V, Marconi, M, Muraveva, T, Garofalo, A, Sarro, LM, Palmer, M, Luri, X, Molinaro, R, Rimoldini, L, Szabados, L, Musella, I, Anderson, RI, Prusti, T, De Bruijne, JHJ, Brown, AGA, Vallenari, A, Babusiaux, C, Bailer-Jones, CAL, Bastian, U, Biermann, M, Evans, DW, Jansen, F, Jordi, C, Klioner, SA, Lammers, U, Lindegren, L, Mignard, F, Panem, C, Pourbaix, D, Randich, S, Sartoretti, P, Siddiqui, HI, Soubiran, C, Valette, V, Van Leeuwen, F, Walton, NA, Aerts, C, Arenou, F, Cropper, M, Drimmel, R, Høg, E, Katz, D, Lattanzi, MG, O'Mullane, W, Grebel, EK, Holland, AD, Huc, C, Passot, X, Perryman, M, Bramante, L, Cacciari, C, Castañeda, J, Chaoul, L, Cheek, N, De Angeli, F, Fabricius, C, Guerra, R, Hernández, J, Jean-Antoine-Piccolo, A, Masana, E, Messineo, R, Mowlavi, N, Nienartowicz, K, Ordóñez-Blanco, D, Panuzzo, P, Portell, J, Richards, PJ, Riello, M, Seabroke, GM, Tanga, P, Thévenin, F, Torra, J, Els, SG, Gracia-Abril, G, Comoretto, G, Garcia-Reinaldos, M, Lock, T, Mercier, E, Altmann, M, Andrae, R, Astraatmadja, TL, Bellas-Velidis, I, Benson, K, Berthier, J, Blomme, R, Busso, G, Carry, B, Cellino, A, Cowell, S

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 (TGA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1c24989f99e40f64f5416def6865b3b
https://www.repository.cam.ac.uk/handle/1810/269566

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