This question appears to be related to what is called "outer space". With that in mind, the science of astronomy is the correct answer. With that said, however, it's important to know that astronomers often rely on the expertise of other scientists that work in the fields of physics, materials science and meteorology. These areas of expertise help astronomers in many aspects of their work including measurements.
astronomer
Astronomy. Correct answer ASTROMETRY
Astronomy is a branch of science that deals with the study of (non-earth) celestial bodies in the universe, such as stars, planets, nebulae, and galaxies.Astrology is based on the belief that celestial bodies influence human lives. It isn't regarded as a science (more as a pseudo-science).Both astronomy and astrology deal with the study of celestial bodies.
answer:Astronomy
measuring the positions of stars on the sky
No Astronomers study celestial bodies
An equatorial scale is a measurement tool used in astronomy and navigation to determine the position of celestial objects relative to the celestial equator. It typically consists of a graduated scale that aligns with the equator, allowing for the measurement of declination and right ascension in a celestial coordinate system. This scale is crucial for accurately locating stars and other celestial bodies in the sky.
The branch of physics that studies celestial bodies and the universe as a whole. I hope this helps you out.!! :)
An astronomer is a scientist specializing in the field of astronomy, which is the physical science that studies celestial bodies and phenomena.
Astrophysics is an area of science that studies the universe, including stars and other celestial bodies in particular.
Dates on which celestial bodies were seen
Astronomy is the study of celestial bodies, such as stars, planets, galaxies, and other objects in the universe. Astronomers use observations and scientific principles to understand the nature, composition, and behavior of these objects.