Corrigenda

IAUC 2769: Comet Smirnova-Chernykh (1975e). In the Apr. 4 observation, for +23 52 45.5 read +23 52 54.5. IAUC 2773: Comet van den Bergh (1974g). On Jan. 23 m2 should read 19.6, not 9.6. IAUC 2855: Probable New Satellite of Jupiter. L. M. Vaughn should be added as assisting with the Steward Observatory positions. IAUC 2861 and 2862: Comet Suzuki-Saigusa-Mori (1975k) and Comet Mori-Sato-Fujikawa (1975j). The observations on Oct. 21, attributed to T. Seki, were made by T. Kurosaki (Utsunomiya). See Nihondaira Obs. Circ. No. 714; Yamamoto Circ. Nos. 1817 and 1818. IAUC 2863: Coordinates of Observatories. For JCPM Ayashi Station read Sendai Observatory, Ayashi Station.