using a telescope to determine the coordinates of a star
Zoran Knežević - astronomer - was born in 1949.
No. Meteorologists study weather. An astronomer would predict meteor showers.
Yes, a task or a job is a noun. Performing them would be a verb.
Astronomer
once they become an astronomer, until they die or when they choose to retire or quit.
Which astronomer decided to take on the task of mapping the whole world
a astornmer is a dicovering
Yes, the noun 'astronomer' is a common noun, a general word for someone who studies the universe and the objects in it.
It is a common noun. It can be a proper noun as part of a title like "The Astronomer Royal."
A astronomer would look at stars planets and the moon.
An astronomer was needed to use latitude and longitude to survey the land. Benjamin Banneker, an inventor, mathematician, as well as astronomer, and the son of a freed slave, was asked to hep with this task.
using a telescope to determine the coordinates of a star
A stellar astronomer would specialise in studying stars.
Both study in space.
reading a weather map to project the path of a storm
A alien cylinder-APEX
I believe such an astronomer would have a hard time finding a paid job; he would do it as a hobby, mainly.