Gaia early data release 3 : Gaia photometric science alerts

Autor: Hodgkin, ST, Harrison, DL, Breedt, E, Wevers, T, Rixon, G, Delgado, A, Yoldas, A, Kostrzewa-Rutkowska, Z, Wyrzykowski, L, Van Leeuwen, M, Blagorodnova, N, Campbell, H, Eappachen, D, Fraser, M, Ihanec, N, Koposov, SE, Kruszyńska, K, Marton, G, Rybicki, KA, Brown, AGA, Burgess, PW, Busso, G, Cowell, S, De Angeli, F, Diener, C, Evans, DW, Gilmore, G, Holland, G, Jonker, PG, Van Leeuwen, F, Mignard, F, Osborne, PJ, Portell, J, Prusti, T, Richards, PJ, Riello, M, Seabroke, GM, Walton, NA, Ábrahám, P, Altavilla, G, Baker, SG, Bastian, U, O'Brien, P, De Bruijne, J, Butterley, T, Carrasco, JM, Castañeda, J, Clark, JS, Clementini, G, Copperwheat, CM, Cropper, M, Damljanovic, G, Davidson, M, Davis, CJ, Dennefeld, M, Dhillon, VS, Dolding, C, Dominik, M, Esquej, P, Eyer, L, Fabricius, C, Fridman, M, Froebrich, D, Garralda, N, Gomboc, A, González-Vidal, JJ, Guerra, R, Hambly, NC, Hardy, LK, Holl, B, Hourihane, A, Japelj, J, Kann, DA, Kiss, C, Knigge, C, Kolb, U, Komossa, S, Kóspál, Kovács, G, Kun, M, Leto, G, Lewis, F, Littlefair, SP, Mahabal, AA, Mundell, CG, Nagy, Z, Padeletti, D, Palaversa, L, Pigulski, A, Pretorius, ML, Van Reeven, W, Ribeiro, VARM, Roelens, M, Rowell, N, Schartel, N, Scholz, A, Schwope, A, Sipocz, BM, Smartt, SJ, Smith, MD

Context. Since July 2014, the Gaia mission has been engaged in a high-spatial-resolution, time-resolved, precise, accurate astrometric, and photometric survey of the entire sky.\ud \ud \ud \ud Aims. We present the Gaia Science Alerts project, which h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::7a1028a4c757f04da3cbc4d84ce89ab5
https://eprints.whiterose.ac.uk/177443/7/aa40735-21.pdf

Gaia Early Data Release 3: The Gaia Catalogue of Nearby Stars

Autor: Smart, RL, Sarro, LM, Rybizki, J, Reylé, C, Robin, AC, Hambly, NC, Abbas, U, Barstow, MA, De Bruijne, JHJ, Bucciarelli, B, Carrasco, JM, Cooper, WJ, Hodgkin, ST, Masana, E, Michalik, D, Sahlmann, J, Sozzetti, A, Brown, AGA, Vallenari, A, Prusti, T, Babusiaux, C, Biermann, M, Creevey, OL, Evans, DW, Eyer, L, Hutton, A, Jansen, F, Jordi, C, Klioner, SA, Lammers, U, Lindegren, L, Luri, X, Mignard, F, Panem, C, Pourbaix, D, Randich, S, Sartoretti, P, Soubiran, C, Walton, NA, Arenou, F, Bailer-Jones, CAL, Bastian, U, Cropper, M, Drimmel, R, Katz, D, Lattanzi, MG, Van Leeuwen, F, Bakker, J, Castañeda, J, De Angeli, F, Ducourant, C, Fabricius, C, Fouesneau, M, Frémat, Y, Guerra, R, Guerrier, A, Guiraud, J, Jean-Antoine Piccolo, A, Messineo, R, Mowlavi, N, Nicolas, C, Nienartowicz, K, Pailler, F, Panuzzo, P, Riclet, F, Roux, W, Seabroke, GM, Sordo, R, Tanga, P, Thévenin, F, Gracia-Abril, G, Portell, J, Teyssier, D, Altmann, M, Andrae, R, Bellas-Velidis, I, Benson, K, Berthier, J, Blomme, R, Brugaletta, E, Burgess, PW, Busso, G, Carry, B, Cellino, A, Cheek, N, Clementini, G, Damerdji, Y, Davidson, M, Delchambre, L, Dell'Oro, A, Fernández-Hernández, J, Galluccio, L, García-Lario, P, Garcia-Reinaldos, M, González-Núñez, J, Gosset, E, Haigron, R, Halbwachs, JL, Harrison, DL, Hatzidimitriou, D

Aims. We produce a clean and well-characterised catalogue of objects within 100 pc of the Sun from the Gaia Early Data Release 3. We characterise the catalogue through comparisons to the full data release, external catalogues, and simulations. We car

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f870c2eca46d1e7731b83e344d45886d
https://www.repository.cam.ac.uk/handle/1810/315057

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

Observational hertzsprung-russell diagrams

Autor: Babusiaux, C, Van Leeuwen, F, Barstow, MA, Jordi, C, Vallenari, A, Bossini, D, Bressan, A, Cantat-Gaudin, T, Van Leeuwen, M, Brown, AGA, Prusti, T, De Bruijne, JHJ, Bailer-Jones, CAL, Biermann, M, Evans, DW, Eyer, L, Jansen, F, Klioner, SA, Lammers, U, Lindegren, L, Luri, X, Mignard, F, Panem, C, Pourbaix, D, Randich, S, Sartoretti, P, Siddiqui, HI, Soubiran, C, Walton, NA, Arenou, F, Bastian, U, Cropper, M, Drimmel, R, Katz, D, Lattanzi, MG, Bakker, J, Cacciari, C, Castañeda, J, Chaoul, L, Cheek, N, De Angeli, F, Fabricius, C, Guerra, R, Holl, B, Masana, E, Messineo, R, Mowlavi, N, Nienartowicz, K, Panuzzo, P, Portell, J, Riello, M, Seabroke, GM, Tanga, P, Thévenin, F, Gracia-Abril, G, Comoretto, G, Garcia-Reinaldos, M, Teyssier, D, Altmann, M, Andrae, R, Audard, M, Bellas-Velidis, I, Benson, K, Berthier, J, Blomme, R, Burgess, P, Busso, G, Carry, B, Cellino, A, Clementini, G, Clotet, M, Creevey, O, Davidson, M, De Ridder, J, Delchambre, L, Dell'Oro, A, Ducourant, C, Fernández-Hernández, J, Fouesneau, M, Frémat, Y, Galluccio, L, García-Torres, M, González-Núñez, J, González-Vidal, JJ, Gosset, E, Guy, LP, Halbwachs, JL, Hambly, NC, Harrison, DL, Hernández, J, Hestroffer, D, Hodgkin, ST, Hutton, A, Jasniewicz, G, Jean-Antoine-Piccolo, A, Jordan, S, Korn, AJ, Krone-Martins, A, Lanzafame, AC, Lebzelter, T

We highlight the power of the Gaia DR2 in studying many fine structures of the Hertzsprung-Russell diagram (HRD). Gaia allows us to present many different HRDs, depending in particular on stellar population selections. We do not aim here for complete

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b852f23407926d4b113712696dd7aea
https://www.repository.cam.ac.uk/handle/1810/278965

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