Definition of Cepheids. Meaning of Cepheids. Synonyms of Cepheids

- directly observing the parallax distance to the closest Cepheids such as RS Puppis and Polaris. Cepheids change brightness due to the κ–mechanism, which occurs...
- Cepheid is an American molecular diagnostics company that is a wholly owned subsidiary of Danaher Corporation. Its systems automate traditional nucleic...
- to about 2 magnitudes. classical Cepheids are also known as Po****tion I Cepheids, Type I Cepheids, and Delta Cepheid variables. There exists a well-defined...
- II Cepheids, which are more luminous, have been detected beyond the Local Group in the galaxies NGC 5128 and NGC 4258. Historically Type II Cepheids were...
- classical Cepheid variable stars. The following relation can be used to calculate the distance to Galactic and extragalactic classical Cepheids:       5...
- the brightness of the Cepheid variables and their periods. Leavitt then used the simplifying ****umption that all of the Cepheids within the Small Magellanic...
- the distance to classical Cepheids. classical Cepheids (also known as Po****tion I Cepheids, type I Cepheids, or Delta Cepheid variables) undergo pulsations...
- A Cepheid is a type of pulsating variable star. It may also refer to: Cepheid (company), a molecular diagnostics company Cepheid, a fictional alien species...
- first recognized as being distinct from classical Cepheids by Walter Baade in 1942, in a study of Cepheids in the Andromeda Galaxy that proposed that stars...
- Po****tion I classical Cepheid variable, although it was once thought to be a type II Cepheid due to its high galactic latitude. Cepheids constitute an important...