Sentence examples for a stellar system from inspiring English sources

In 1925, the astronomer Edwin Hubble set that question to rest in a paper in Ap.J. titled "A Spiral Nebula as a Stellar System, Messier 31".

In recent years there has come into being a set of historical conditions very different from the set that enabled California to achieve a stellar system of higher education.

It could have been gravitationally ejected from a stellar system, or formed on its own by some other method.

However, this is still problematic in the centre of a stellar system, where forces from the outward lying parts largely cancel.

The table shows that as the multiplicity of a stellar system increases from one to three, the problem becomes significantly more complicated.

In general f b ≥ a b, while in the outskirts of a stellar system f → a ≈ G M / r 2 such that the scaled error δ a / f approaches the relative error δ a / a as desired.

Since the term 'galaxy' refers to an association of stars in a gravitationally bound system, a minihalo hosting a binary stellar system may already be considered a first galaxy.

These stars exhibit a relation between period and luminosity different from that for Population I Cepheids, and thus the distance of a Cepheid in a remote stellar system can be determined only if its population type is known.

One reason might be that a collisional stellar system spans a wide range in timescales.

If a spacecraft flies to a far stellar system with velocities not negligible in comparison with the speed of light it has to be taken into account special relativistic effects, in particular for the time depending quantities.

When a star is part of a compact stellar system, its evolution can be terminated prematurely when the star looses its envelope in a mass-transfer phase.