Peiresc discovered M 42, the Orion Nebula, with a small refractor at Aix-en-Provence. A year later the object was found again by Cysat. About Peiresc and his discovery see: Harald Siebert, Die Entdeckung des Orionnebels. Historische Aufzeichnungen aus dem Jahr 1610 neu gesichtet. In: Sterne und Weltraum. No. 11, 2010, p. 32–42.
D | N | NI | Y | M | D | Ap | I | T | Observer | Name | Con | Type | S | Author | Title | Source |
1 | N | 1976 | 1610 | 11 | 24 | Rr | v | Cysat 1611 | M 42, Orion Nebula | ORI | EN+RN | 2 | Bigourdan, G. | La decouverte de la nebuleuse d'Orion (N.G.C. 1976) par Peiresc | Comp. Rend. 162, 489-490 (1916) |