Get it on Google Play
New! Download Unionpedia on your Android™ device!
Faster access than browser!

Ross 548

Index Ross 548

Ross 548 is a variable white dwarf star of the DAV type. [1]

9 relations: Centre de données astronomiques de Strasbourg, Cetus, Epoch (astronomy), International Celestial Reference System, Pulsating white dwarf, Star, Variable star, Variable star designation, White dwarf.

Centre de données astronomiques de Strasbourg

The Centre de Données astronomiques de Strasbourg (CDS; English translation: Strasbourg Astronomical Data Center) is a data hub which collects and distributes astronomical information.

New!!: Ross 548 and Centre de données astronomiques de Strasbourg · See more »


Cetus is a constellation.

New!!: Ross 548 and Cetus · See more »

Epoch (astronomy)

In astronomy, an epoch is a moment in time used as a reference point for some time-varying astronomical quantity, such as the celestial coordinates or elliptical orbital elements of a celestial body, because these are subject to perturbations and vary with time.

New!!: Ross 548 and Epoch (astronomy) · See more »

International Celestial Reference System

The International Celestial Reference System (ICRS) is the current standard celestial reference system adopted by the International Astronomical Union (IAU).

New!!: Ross 548 and International Celestial Reference System · See more »

Pulsating white dwarf

A pulsating white dwarf is a white dwarf star whose luminosity varies due to non-radial gravity wave pulsations within itself.

New!!: Ross 548 and Pulsating white dwarf · See more »


A star is type of astronomical object consisting of a luminous spheroid of plasma held together by its own gravity.

New!!: Ross 548 and Star · See more »

Variable star

A variable star is a star whose brightness as seen from Earth (its apparent magnitude) fluctuates.

New!!: Ross 548 and Variable star · See more »

Variable star designation

Variable stars are designated using a variation on the Bayer designation format of an identifying label (as described below) combined with the Latin genitive of the name of the constellation in which the star lies.

New!!: Ross 548 and Variable star designation · See more »

White dwarf

A white dwarf, also called a degenerate dwarf, is a stellar core remnant composed mostly of electron-degenerate matter.

New!!: Ross 548 and White dwarf · See more »

Redirects here:

R 548, R548, ZZ Cet, ZZ Ceti.


[1] https://en.wikipedia.org/wiki/Ross_548

Hey! We are on Facebook now! »