When was "Astronomy (one of a pair)" created?

This artwork was created 1770–90.

What medium is "Astronomy (one of a pair)"?

Astronomy (one of a pair) is Oil on canvas; frame: wood.

Yes, Astronomy (one of a pair) is in the public domain and available for free download under CC0 license.

Unknown Artist

1770–90

Medium

Oil on canvas; frame: wood

Dimensions

Diameter: 38 1/4 in. (97.2 cm); Framed: 44 1/2 in. (113 cm)

Classification

Paintings-Decorative

Culture

French

Department

European Sculpture and Decorative Arts

Museum

Metropolitan Museum of Art, New York, NY

Credit

Gift of J. Pierpont Morgan, 1906

Accession Number

07.225.136a