facula

A noun referring to a bright spot on a planet or a large bright area on the sun's photosphere, often observed near sunspots.

ptSubstantivo que designa uma mancha brilhante na superfície de um planeta ou uma grande região luminosa na fotosfera solar, frequentemente observada perto das manchas solares.ruСуществительное, обозначающее яркое пятно на планете или большую яркую область на фотосфере Солнца, часто наблюдаемую вблизи солнечных пятен.esSustantivo que designa una mancha brillante en la superficie de un planeta o una gran región luminosa en la fotosfera del Sol, frecuentemente observada cerca de las manchas solares.frNom désignant une tache brillante à la surface d'une planète ou une grande région lumineuse de la photosphère du Soleil, souvent observée à proximité des taches solaires.deSubstantiv, das einen hellen Fleck auf der Oberfläche eines Planeten oder eine helle Region in der Sonnenphotosphäre bezeichnet, die häufig in der Nähe von Sonnenflecken auftritt.zh指太阳光球层上明亮的斑状区域，常出现在太阳黑子附近；也泛指行星表面的亮斑。arاسم يشير إلى بقعة مضيئة على سطح كوكب أو إلى منطقة ساطعة واسعة على الغلاف الضوئي للشمس، تُرى غالبًا قرب الكلف الشمسي.

1. Bright spot on a planet C2 formal scientific

   A bright area or spot on the surface of a planet, often associated with reflective features or atmospheric phenomena.

   • The telescope revealed a prominent facula on the surface of Jupiter.
   • Scientists observed a facula near the equator of Saturn.
   • The facula on Venus was studied for its reflective properties.

   ptFácularuФакулаesFácula (mancha brillante planetaria)frTache brillante à la surface d'une planètedeFackelzh光斑arكلفة

2. Bright spot on the sun C2 formal scientific

   A large, bright region on the Sun's photosphere, often appearing near sunspots and associated with increased solar activity.

   • Solar faculae are often visible near the edges of the Sun's disk.
   • The facula was observed to be brighter than the surrounding photosphere.
   • Researchers study faculae to understand solar magnetic fields.

   ptFácularuФакулаesFácula solarfrFacula solairedeFackelzh光斑arكلفة شمسية

• faculae plural form
• faculae's possessive plural form
• facula's possessive singular form