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The surface brightness–colour relations based on eclipsing binary stars and calibrated with Gaia EDR3
Astronomy & Astrophysics, 649 (2021); A109. https://doi.org/10.1051/0004-6361/202140571
Graczyk, D.; Pietrzyński, G.; Galan, 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, Krešimir; Pilecki, B.; Pych, W.; Southworth, J.; Storm, J.; Suchomska, K.; Taormina, M.; Villanova, S.; Wielgórski, P.; Zgirski, B.; Konorski, P. Više autora...

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Graczyk, D., Pietrzyński, G., Galan, C., Gieren, W., Tkachenko, A., Anderson, R. I. ... Konorski, P. (2021). The surface brightness–colour relations based on eclipsing binary stars and calibrated with Gaia EDR3. Astronomy & Astrophysics, 649.. doi: 10.1051/0004-6361/202140571

Graczyk, D., et al. "The surface brightness–colour relations based on eclipsing binary stars and calibrated with Gaia EDR3." Astronomy & Astrophysics, vol. 649, 2021. https://doi.org/10.1051/0004-6361/202140571

Graczyk, D., G. Pietrzyński, C. Galan, W. Gieren, A. Tkachenko, R. I. Anderson, A. Gallenne, et al. "The surface brightness–colour relations based on eclipsing binary stars and calibrated with Gaia EDR3." Astronomy & Astrophysics 649 (2021). https://doi.org/10.1051/0004-6361/202140571

Graczyk, D., et al. (2021) 'The surface brightness–colour relations based on eclipsing binary stars and calibrated with Gaia EDR3', Astronomy & Astrophysics, 649. doi: 10.1051/0004-6361/202140571

Graczyk D, Pietrzyński G, Galan C, Gieren W, Tkachenko A, Anderson RI, i sur.. The surface brightness–colour relations based on eclipsing binary stars and calibrated with Gaia EDR3. Astronomy & Astrophysics [Internet]. 26.05.2021. [pristupljeno 04.11.2024.];649. doi: 10.1051/0004-6361/202140571

D. Graczyk, et al., "The surface brightness–colour relations based on eclipsing binary stars and calibrated with Gaia EDR3", Astronomy & Astrophysics, vol. 649, Svibanj 2021. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:769643. [Citirano: 04.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:769643
Podaci o radu
Naslov (engleski)The surface brightness–colour relations based on eclipsing binary stars and calibrated with Gaia EDR3
AutorD. Graczyk
AutorG. Pietrzyński
AutorC. Galan
AutorW. Gieren
AutorA. Tkachenko
AutorR. I. Anderson
AutorA. Gallenne
AutorM. Górski
AutorG. Hajdu
AutorM. Kałuszyński
AutorP. Karczmarek
AutorP. Kervella
AutorP. F. L. Maxted
AutorN. Nardetto
AutorW. Narloch
AutorKrešimir Pavlovski
AutorB. Pilecki
AutorW. Pych
AutorJ. Southworth
AutorJ. Storm
AutorK. Suchomska
AutorM. Taormina
AutorS. Villanova
AutorP. Wielgórski
AutorB. Zgirski
AutorP. Konorski
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Aims. The surface brightness–colour relation (SBCR) is a basic tool for establishing precise and accurate distances within the Local Group. Detached eclipsing binary stars with accurately determined radii and trigonometric parallaxes allow calibration of the SBCRs with unprecedented accuracy. Methods. We analysed four nearby eclipsing binary stars containing late F-type main sequence components: AL Ari, AL Dor, FM Leo, and BN Scl. We determined very precise spectroscopic orbits and combined them with high-precision ground- and space-based photometry. We derived the astrophysical parameters of their components with mean errors of 0.1% for mass and 0.4% for radius. We combined those four systems with another 24 nearby eclipsing binaries with accurately known radii from the literature for which Gaia EDR3 parallaxes are available in order to derive the SBCRs. Results. The resulting SBCRs cover stellar spectral types from B9 V to G7 V. For calibrations, we used Johnson optical B and V, Gaia GBP and G, and 2MASS JHK bands. The most precise relations are calibrated using the infrared K band and allow angular diameters of A-, F-, and G-type dwarf and subgiant stars to be predicted with a precision of 1%.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaAstronomy & Astrophysics
Brojčani podacivol. 649, A109
p-ISSN0004-6361
e-ISSN1432-0746
DOIhttps://doi.org/10.1051/0004-6361/202140571
URN:NBNurn:nbn:hr:217:769643
Datum objave publikacije2021-05-26
URL dokumentahttps://www.aanda.org/10.1051/0004-6361/202140571
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© ESO 2021. Received 15 February 2021. Accepted 2 March 2021. Published online 26 May 2021.
Datum i vrijeme pohrane2024-09-14 19:35:41