... results are published in two articles to appear in Astronomy and Astrophysics: "Extended envelopes around Galactic Cepheids I. L Car from near and mid-infrared interferometry with the VLTI" by P. Kervella et al., and "Extended envelopes around Cepheids II ...
... the 1% precision level, the distance of a Cepheid - a class of variable stars that ... obtain the most accurate distance to a Cepheid ," says Pierre Kervella, lead-author ...
... results are published in two articles to appear in Astronomy and Astrophysics: "Extended envelopes around Galactic Cepheids I. L Car from near and mid-infrared interferometry with the VLTI" by P. Kervella et al., and "Extended envelopes around Cepheids II ...
... results are published in two articles to appear in Astronomy and Astrophysics: "Extended envelopes around Galactic Cepheids I. L Car from near and mid-infrared interferometry with the VLTI" by P. Kervella et al., and "Extended envelopes around Cepheids II ...
... results are published in two articles to appear in Astronomy and Astrophysics: "Extended envelopes around Galactic Cepheids I. L Car from near and mid-infrared interferometry with the VLTI" by P. Kervella et al., and "Extended envelopes around Cepheids II ...
... results are published in two articles to appear in Astronomy and Astrophysics: "Extended envelopes around Galactic Cepheids I. L Car from near and mid-infrared interferometry with the VLTI" by P. Kervella et al., and "Extended envelopes around Cepheids II ...
... Cepheid distance based on near-infrared imaging with the Very Large Telescope is a ... Cepheid method doesn't reach out far enough in the Universe to directly determine ...
... Cepheid stars towards our Sun stems from an intrinsic property of the Cepheids ... Cepheids and, consequently, to a complicated rotating pattern of our galaxy, or if ...
... Henrietta Leavitt discovered a basic relation between the intrinsic brightness and the pulsation period of Cepheid variable stars in the SMC and showed that intrinsically brighter Cepheids have longer periods. ...