Precise physical parameters of three late-type eclipsing binary giant stars in the Large Magellanic Cloud

Autor: García, G. Rojas, Graczyk, D., Pietrzyński, G., Gałan, C., Gieren, W., Thompson, I., Suchomska, K., Kałuszyński, M., Soszyński, I., Udalski, A., Karczmarek, P., Narloch, W., Górski, M., Wielgórski, P., Zgirski, B., Miller, N., Hajdu, G., Pilecki, B., Taormina, M., Lewis, M.

Publikováno v: A&A 692, A110 (2024)

Detached eclipsing binaries (DEBs) allow for the possibility of precise characterization of its stellar components. They offer a unique opportunity to derive their physical parameters in a near-model-independent way for a number of systems consisting

Externí odkaz: http://arxiv.org/abs/2410.18619

Surface brightness-colour relations of dwarf stars from detached eclipsing binaries -- I. Calibrating sample

Autor: Graczyk, D., Pietrzyński, G., Galan, C., Southworth, J., Gieren, W., Kałuszyński, M., Zgirski, B., Gallenne, A., Górski, M., Hajdu, G., Karczmarek, P., Kervella, P., Maxted, P. F. L., Nardetto, N., Narloch, W., Pilecki, B., Pych, W., Garcia, G. Rojas, Storm, J., Suchomska, K., Taormina, M., Wielgórski, P.

Publikováno v: A&A 666, A128 (2022)

Surface brightness -- colour relations (SBCRs) are very useful tools for predicting the angular diameters of stars. They offer the possibility to calculate very precise spectrophotometric distances by the eclipsing binary method or the Baade-Wesselin

Externí odkaz: http://arxiv.org/abs/2208.07257

The surface brightness - colour relations based on eclipsing binary stars and calibrated with Gaia EDR3

Autor: Graczyk, D., Pietrzyński, G., Gałan, C., Gieren, W., Tkachenko, A., Anderson, R. I., Gallenne, A., Górski, M., Hajdu, G., Kałuszyński, M., Karczmarek, P., Kervella, P., Maxted, P. F. L., Nardetto, N., Narloch, W., Pavlovski, K., Pilecki, B., Pych, W., Southworth, J., Storm, J., Suchomska, K., Taormina, M., Villanova, S., Wielgórski, P., Zgirski, B., Konorski, P.

Publikováno v: A&A 649, A109 (2021)

The surface brightness -- colour relation (SBCR) is a basic tool in establishing precise and accurate distances within the Local Group. Detached eclipsing binary stars with accurately determined radii and trigonometric parallaxes allow for a calibrat

Externí odkaz: http://arxiv.org/abs/2103.02077

Candidates for non-pulsating stars located in the Cepheid instability strip in the Large Magellanic Cloud based on Str\'omgren photometry

Autor: Narloch, W., Pietrzyński, G., Kołaczkowski, Z., Smolec, R., Górski, M., Kubiak, M., Udalski, A., Soszyński, I., Graczyk, D., Gieren, W., Karczmarek, P., Zgirski, B., Wielgórski, P., Suchomska, K., Pilecki, B., Taormina, M., Kałuszyński, M.

We present candidates for non-pulsating stars lying in the classical Cepheid instability strip based on OGLE photometric maps combined with Str\"omgren photometry obtained with the 4.1-m SOAR telescope, and Gaia DR2 data in four fields in the Large M

Externí odkaz: http://arxiv.org/abs/1908.00447

The Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package*

Autor: Zonca, A, Price-Whelan, AM, Lim, PL, Earl, N, Starkman, N, Bradley, L, Shupe, DL, Patil, AA, Corrales, L, Brasseur, CE, Nöthe, M, Donath, A, Tollerud, E, Morris, BM, Ginsburg, A, Vaher, E, Weaver, BA, Tocknell, J, Jamieson, W, Van Kerkwijk, MH, Robitaille, TP, Merry, B, Bachetti, M, Günther, HM, Zhang, C, Aldcroft, TL, Alvarado-Montes, JA, Archibald, AM, Bódi, A, Bapat, S, Barentsen, G, Bazán, J, Biswas, M, Boquien, M, Burke, DJ, Cara, D, Cara, M, Conroy, KE, Conseil, S, Craig, MW, Cross, RM, Cruz, KL, D’Eugenio, F, Dencheva, N, Devillepoix, HAR, Dietrich, JP, Eigenbrot, AD, Erben, T, Ferreira, L, Foreman-Mackey, D, Fox, R, Freij, N, Garg, S, Geda, R, Glattly, L, Gondhalekar, Y, Gordon, KD, Grant, D, Greenfield, P, Groener, AM, Guest, S, Gurovich, S, Handberg, R, Hart, A, Hatfield-Dodds, Z, Homeier, D, Hosseinzadeh, G, Jenness, T, Jones, CK, Joseph, P, Kalmbach, JB, Karamehmetoglu, E, Kałuszyński, M, Kelley, MSP, Kern, N, Kerzendorf, WE, Koch, EW, Kulumani, S, Lee, A, Ly, C, Ma, Z, MacBride, C, Maljaars, JM, Muna, D, Murphy, NA, Norman, H, O’Steen, R, Oman, KA, Pacifici, C, Pascual, S, Pascual-Granado, J, Patil, RR, Perren, GI, Pickering, TE, Rastogi, T, Roulston, BR, Ryan, DF, Rykoff, ES, Sabater, J, Sakurikar, P

The Astropy Project supports and fosters the development of open-source and openly developed Python packages that provide commonly needed functionality to the astronomical community. A key element of the Astropy Project is the core package astropy, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1d91fdc95d1f140f684d31001ba2fb8
https://www.repository.cam.ac.uk/handle/1810/340400