This seems to be his baptism, but not in Ovingham.
January 2nd 1820, Ryton
Edward Emerson, son of
John & Amelia Hannah Calender
abode: Greenside
father's occupation: surgeon
Greenside is to the south of Ryton and 3-4 miles west of his place of death (Winlaton). Ovingham is about 5 miles west of Greenside, and north of the Tyne.