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pro vyhledávání: '"Esselink, Anna F."'
Autor:
Martin, Nicolas F., Starkenburg, Else, Yuan, Zhen, Fouesneau, Morgan, Ardern-Arentsen, Anke, De Angeli, Francesca, Gran, Felipe, Montelius, Martin, Rusterucci, Samuel, Andrae, René, Bellazzini, Michele, Montegriffo, Paolo, Esselink, Anna F., Zhang, Hanyuan, Venn, Kim A., Viswanathan, Akshara, Aguado, David S., Battaglia, Giuseppina, Bayer, Manuel, Bonifacio, Piercarlo, Caffau, Elisabetta, Côté, Patrick, Carlberg, Raymond, Fabbro, Sébastien, Alvar, Emma Fernández, Hernández, Jonay I. González, de La Vernhe, Isaure González Rivera, Hill, Vanessa, Ibata, Rodrigo A., Jablonka, Pascale, Kordopatis, Georges, Lardo, Carmela, McConnachie, Alan W., Navarrete, Camila, Navarro, Julio, Recio-Blanco, Alejandra, Janssen, Rubén Sánchez, Sestito, Federico, Thomas, Guillaume F., Vitali, Sara, Youakim, Kristopher
We used the spectro-photometric information of ~219 million stars from Gaia's DR3 to calculate synthetic, narrow-band, metallicity-sensitive CaHK magnitudes that mimic the observations of the Pristine survey, a survey of photometric metallicities of
Externí odkaz:
http://arxiv.org/abs/2308.01344
Autor:
Viswanathan, Akshara, Starkenburg, Else, Koppelman, Helmer H., Helmi, Amina, Balbinot, Eduardo, Esselink, Anna F.
The Milky Way halo is one of the few galactic haloes that provides a unique insight into galaxy formation by resolved stellar populations. Here, we present a catalogue of $\sim$47 million halo stars selected independent of parallax and line-of-sight
Externí odkaz:
http://arxiv.org/abs/2302.00053