Typically, stellar is an adjective referring to one or more stars. See also:
*The Narrabri Stellar Intensity Interferometer was the first astronomical instrument to measure the diameters of a large number of stars at visible wavelengths.
*Stellar aberration is an astronomical phenomenon defined as an apparent motion of the heavenly bodies due to a combination of the motion of the Earth and the finite velocity of light.
*A stellar association is a very loose star cluster, looser than both open clusters and globular clusters.
*Stellar astronomy is the study of stars and the phenomena exhibited by the various forms/developmental stages of stars. Timeline of stellar astronomy
*Stellar atmosphere. Different stars have different atmospheres.
*A stellar black hole is a black hole formed by the collapse of a massive star at the end of its lifetime.
*Stellar cartography. In astronomy, a term used to refer to the mapping of stars, nebula, and other interstellar phonomena.
*Stellar Course Management System, an online course webpage system from MIT.
*Stellar classification is a classification of stars based initially on photospheric temperature and its associated spectral characteristics, and subsequenly refined in terms of other characteristics.
*Stellar dynamics is the branch of astrophysics which describes in a statistical way the collective motions of stars subject to their mutual gravity.
*A stellar engine is a hypothetical propulsion device that employs a significant part of a star's radiation to change the star's velocity (literally: an engine for a star).
*Stellar evolution is the sequence of changes that a star undergoes during its lifetime, the millions or billions of years during which it emits light and heat.
*Stellar Loussier is a fictional character in the anime series Gundam SEED Destiny.
*Stellar magnitude. The apparent magnitude (m) of a star, is a measure of its apparent brightness; that is, the amount of light received from the star.
*Stellar navigation
*Stellar near-collision
*Stellar nucleosynthesis is the collective term for the nuclear reactions taking place in stars to build the nuclei of the heavier elements.
*Stellar parallax is the change of angular position of two stars relative to each other as seen from earth, due to the different orbital positions of the Earth.
*Stellar population. Stars can be grouped into two general types called Population I and Population II.
*Stellar spectra/Stellar spectroscopy
*Stellar Stone LLC, a Russian game developer.
*Stellar structure
*Stellar system is a grouping of one or more stars, with (sometimes) non-stellar planetary systems, having a common centre of gravity.
*Stellar uplifting refers to the theoretic prospect of converting lifeless stellar matter into intelligent and sentient substrate.
*Stellar wind. A solar wind is a stream of charged particles (i.e., a plasma) which are ejected from the upper atmosphere of a star.
*The Combination of Stellar Influences is a significant astrological reference and research text.
*The Mooseheart Faith Stellar Groove Band was a Los Angeles based rock band, who operated their own record label, now defunct, called Stellar Records.
*Hyundai Stellar, a car built by Hyundai Motor Company.
