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A Second Stellar Color Locus: a Bridge from White Dwarfs to M stars
Astrophysical Journal Letters, 615 (2004), 2; L141-L144. https://doi.org/10.1086/426475
Smolčić, Vernesa; Ivezić, Željko; Knapp, Gillian R.; Lupton, Robert H.; Pavlovski, Krešimir; Ilijić, Saša; Schlegel, David J.; Smith, J. Allyn; McGehee, Peregrine M.; Silvestri, Nicole M.; Hawley, Suzanne L.; Rockosi, Constance; Gunn, James E.; Strauss, Michael A.; Fan, Xiaohui; Eisenstein, Daniel J.; Harris, Hugh Više autora...

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Smolčić, V., Ivezić, Ž., Knapp, G. R., Lupton, R. H., Pavlovski, K., Ilijić, S. ... Harris, H. (2004). A Second Stellar Color Locus: a Bridge from White Dwarfs to M stars. Astrophysical Journal Letters, 615. (2), L141-L144. doi: 10.1086/426475

Smolčić, Vernesa, et al. "A Second Stellar Color Locus: a Bridge from White Dwarfs to M stars." Astrophysical Journal Letters, vol. 615, br. 2, 2004, str. L141-L144. https://doi.org/10.1086/426475

Smolčić, Vernesa, Željko Ivezić, Gillian R. Knapp, Robert H. Lupton, Krešimir Pavlovski, Saša Ilijić, David J. Schlegel, et al. "A Second Stellar Color Locus: a Bridge from White Dwarfs to M stars." Astrophysical Journal Letters 615, br. 2 (2004): L141-L144. https://doi.org/10.1086/426475

Smolčić, V., et al. (2004) 'A Second Stellar Color Locus: a Bridge from White Dwarfs to M stars', Astrophysical Journal Letters, 615(2), str. L141-L144. doi: 10.1086/426475

Smolčić V, Ivezić Ž, Knapp GR, Lupton RH, Pavlovski K, Ilijić S, i sur.. A Second Stellar Color Locus: a Bridge from White Dwarfs to M stars. Astrophysical Journal Letters [Internet]. 2004. [pristupljeno 17.04.2024.];615(2):L141-L144. doi: 10.1086/426475

V. Smolčić, et al., "A Second Stellar Color Locus: a Bridge from White Dwarfs to M stars", Astrophysical Journal Letters, vol. 615, br. 2, str. L141-L144, 2004. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:242505. [Citirano: 17.04.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:242505
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Naslov (engleski)A Second Stellar Color Locus: a Bridge from White Dwarfs to M stars
AutorVernesa Smolčić
AutorŽeljko Ivezić
AutorGillian R. Knapp
AutorRobert H. Lupton
AutorKrešimir Pavlovski
AutorSaša Ilijić
AutorDavid J. Schlegel
AutorJ. Allyn Smith
AutorPeregrine M. McGehee
AutorNicole M. Silvestri
AutorSuzanne L. Hawley
AutorConstance Rockosi
AutorJames E. Gunn
AutorMichael A. Strauss
AutorXiaohui Fan
AutorDaniel J. Eisenstein
AutorHugh Harris
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We report the discovery of a locus of binary stars in the Sloan Digital Sky Survey (SDSS) g-r versus u-g color-color diagram that connects the colors of white dwarfs and M dwarfs. While its contrast with respect to the main stellar locus is only ~1 : 2300, this previously unrecognized feature includes 863 stars from the SDSS Data Release 1 (DR1). The position and shape of the feature are in good agreement with predictions of a simple binary star model that consists of a white dwarf and an M dwarf, with the components' luminosity ratio controlling the position along this binary system locus. SDSS DR1 spectra for 47 of these objects strongly support this model. The absolute magnitude-color distribution inferred for the white dwarf component is in good agreement with the models of Bergeron et al.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaAstrophysical Journal Letters
Brojčani podacivol. 615, br. 2, str. L141-L144
p-ISSN2041-8205
e-ISSN2041-8213
DOIhttps://doi.org/10.1086/426475
URN:NBNurn:nbn:hr:217:242505
Datum objave publikacije2004
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2004 American Astronomical Society. Received 2004 March 9; accepted for publication 2004 October 5; published 2004 October 18.
Datum i vrijeme pohrane2019-10-13 18:45:02