天体 てんたい観測 かんそく

tentaikansoku

1. Not astronomical observation.

1. astronomical observation; was astronomical observation

1. Observing celestial bodies; While observing celestial bodies

1. Astronomical observation; Celestial observation

1. It is not astronomical observation.

1. It's not stargazing.

1. Observing celestial bodies was.; Astronomy session was.

1. Astronomical observation.

1. It is not astronomical observation.

1. Wasn't astronomical observation.; Wasn't stargazing.

1. Probably astronomical observation.

1. It wasn't stargazing.; It wasn't astronomical observation.

1. Wasn't stargazing.; Wasn't astronomical observation.

1. Probably astronomical observation.

1. It was not astronomical observation.

1. If it were astronomical observation; If astronomical observation happened

1. If it is astronomical observation; When it is astronomical observation

1. If/when stargazing; If/when astronomical observation