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- WD 0346+246 est une naine blanche. Elle a été découverte en 1997 lors de l'examen de photographies prises pour l'étude des naines brunes dans les Pléiades qui a révélé une étoile pâle avec un fort mouvement propre. C'est une des plus froides naines blanches connues, avec une température effective estimée approximativement à 3 900 K. Elle est distante d'environ ∼129 a.l. (∼39,6 pc) de la Terre. (fr)
- WD 0343+247 is a white dwarf in the ecliptic constellation of Taurus. It was discovered in 1997 when examination of photographs taken for a survey of brown dwarfs in the Pleiades revealed a faint star with high proper motion. It is one of the coolest white dwarfs known, with an effective temperature estimated to be approximately 3,800 K equivalent to a spectral type of M0. Although referred to as WD 0346+246 in the discovery paper, it is more correctly designated WD 0346+247. Recent studies using NASA's Spitzer Space Telescope and MDM Observatory's 2.4-meter telescope (near Tucson, Arizona, USA) shows that this white dwarf (together with another one: SDSS J110217.48+411315.4) has a low (for white dwarfs) surface temperature between 3,700 and 3,800 K due to it being 11 to 12 billion years old. (en)
- WD 0346+246 è una nana bianca situata nella costellazione del Toro. Fu scoperta nel 1997 quando un esame delle fotografie riprese durante una survey per lo studio delle nane brune nell'ammasso aperto delle Pleiadi rivelò una debole stellina con un alto moto proprio. È una delle nane bianche più fredde conosciute, data la sua temperatura effettiva stimata sui 3900 K. (it)
- WD 0346+246 – biały karzeł położony w gwiazdozbiorze Byka, odległy o około 91 lat świetlnych od Ziemi. Jest to jedna z najchłodniejszych znanych gwiazd tego typu, a także wraz z jedna z najstarszych gwiazd w sąsiedztwie Słońca. (pl)
- WD 0346 + 246 — белый карлик в созвездии Тельца. (ru)
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- WD 0346+246 est une naine blanche. Elle a été découverte en 1997 lors de l'examen de photographies prises pour l'étude des naines brunes dans les Pléiades qui a révélé une étoile pâle avec un fort mouvement propre. C'est une des plus froides naines blanches connues, avec une température effective estimée approximativement à 3 900 K. Elle est distante d'environ ∼129 a.l. (∼39,6 pc) de la Terre. (fr)
- WD 0346+246 è una nana bianca situata nella costellazione del Toro. Fu scoperta nel 1997 quando un esame delle fotografie riprese durante una survey per lo studio delle nane brune nell'ammasso aperto delle Pleiadi rivelò una debole stellina con un alto moto proprio. È una delle nane bianche più fredde conosciute, data la sua temperatura effettiva stimata sui 3900 K. (it)
- WD 0346+246 – biały karzeł położony w gwiazdozbiorze Byka, odległy o około 91 lat świetlnych od Ziemi. Jest to jedna z najchłodniejszych znanych gwiazd tego typu, a także wraz z jedna z najstarszych gwiazd w sąsiedztwie Słońca. (pl)
- WD 0346 + 246 — белый карлик в созвездии Тельца. (ru)
- WD 0343+247 is a white dwarf in the ecliptic constellation of Taurus. It was discovered in 1997 when examination of photographs taken for a survey of brown dwarfs in the Pleiades revealed a faint star with high proper motion. It is one of the coolest white dwarfs known, with an effective temperature estimated to be approximately 3,800 K equivalent to a spectral type of M0. Although referred to as WD 0346+246 in the discovery paper, it is more correctly designated WD 0346+247. (en)
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- WD 0346+246 (fr)
- WD 0346+246 (it)
- WD 0346+246 (pl)
- WD 0346+246 (ru)
- WD 0343+247 (en)
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