ぼうえんきょう ではありませんでした
bōenkyō zadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of ぼうえんきょう座

1. Was not a member of the Bouenkyousa.; Was not seated in Bouenkyousa.

Past/Perfective
Negative
Polite
Formal Register
Astronomy