Direct detection of pulsations of the Cepheid star xi Gem and an independent calibration of the period-luminosity relation.

Autor: Lane, B.F., Kuchner, M.J., Boden, A.F., Creech-Eakman, M., Kulkarni, S.R.
Zdroj: Nature. 9/28/2000, Vol. 407 Issue 6803, p485. 3p. 2 Charts, 2 Graphs.
Databáze: Academic Search Ultimate