A new LMC K-band distance from precision measurements of nearby red clump stars
Sep, 20117 pages
Published in:
- Mon.Not.Roy.Astron.Soc. 419 (2012) 1637
e-Print:
- 1109.4800 [astro-ph.SR]
View in:
Citations per year
Abstract: (arXiv)
High-precision (sigma < 0.01) new JHK observations of 226 of the brightest and nearest red clump stars in the solar neighbourhood are used to determine distance moduli for the LMC. The resulting K- and H-band values of 18.47\pm0.02 and 18.49\pm0.06 imply that any correction to the K-band Cepheid PL relation due to metallicity differences between Cepheids in the LMC and in the solar neighborhood must be quite small.Note:
- 7 pages, 4 figures
References(31)
Figures(0)