Stellarum Duplicium et Multiplicium Mensurae Micrometricae

Target entity: Stellarum Duplicium et Multiplicium Mensurae Micrometricae
Context triple: [Friedrich Georg Wilhelm von Struve, notableWork, Stellarum Duplicium et Multiplicium Mensurae Micrometricae]

• A. On the Sizes and Distances of the Sun and Moon
  On the Sizes and Distances of the Sun and Moon is an ancient Greek astronomical treatise that presents one of the earliest known geometric attempts to quantify the relative sizes and distances of the Sun and Moon from Earth.
• B. Photometria
  Photometria is an influential 1760 treatise by Johann Heinrich Lambert that laid the foundations of photometry by quantitatively describing the measurement and behavior of light.
• C. Institutio astronomica
  Institutio astronomica is a 17th-century introductory astronomy textbook by Pierre Gassendi that helped popularize and systematize contemporary astronomical knowledge in a humanist, educational format.
• D. Fundamenta Astronomiae
  Fundamenta Astronomiae is a foundational 19th-century astronomical catalog by Friedrich Bessel that provided highly accurate star positions and proper motions, significantly advancing astrometry.
• E. Armagh Catalogue of Stars
  The Armagh Catalogue of Stars is a 19th-century astronomical star catalog compiled at Armagh Observatory, listing precise positions and related data for thousands of stars.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Stellarum Duplicium et Multiplicium Mensurae Micrometricae
Target entity description: Stellarum Duplicium et Multiplicium Mensurae Micrometricae is a foundational 19th-century astronomical catalog by Friedrich Georg Wilhelm von Struve that systematically measures and documents double and multiple star systems.

• A. On the Sizes and Distances of the Sun and Moon
  On the Sizes and Distances of the Sun and Moon is an ancient Greek astronomical treatise that presents one of the earliest known geometric attempts to quantify the relative sizes and distances of the Sun and Moon from Earth.
• B. Photometria
  Photometria is an influential 1760 treatise by Johann Heinrich Lambert that laid the foundations of photometry by quantitatively describing the measurement and behavior of light.
• C. Institutio astronomica
  Institutio astronomica is a 17th-century introductory astronomy textbook by Pierre Gassendi that helped popularize and systematize contemporary astronomical knowledge in a humanist, educational format.
• D. Fundamenta Astronomiae
  Fundamenta Astronomiae is a foundational 19th-century astronomical catalog by Friedrich Bessel that provided highly accurate star positions and proper motions, significantly advancing astrometry.
• E. Armagh Catalogue of Stars
  The Armagh Catalogue of Stars is a 19th-century astronomical star catalog compiled at Armagh Observatory, listing precise positions and related data for thousands of stars.
• F. None of above. chosen