509 citations · 4.3k across the 61 of their papers we have counts for
Showing 2003 · astro-phShow all
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astro-ph2003★ 79 cited
Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553
J. Melendez, B. Barbuy, E. Bica +4
A detailed abundance analysis of 5 giants of the metal-rich bulge globular cluster NGC 6553 was carried out using high resolution infrared spectra in the H band, obtained at the Ge…
astro-ph2003★ 33 cited
NTT infrared imaging of star cluster candidates towards the central parts of the Galaxy
C. M. Dutra, S. Ortolani, E. Bica +3
We address the issue whether the central parts of the Galaxy harbour young clusters other than Arches, Quintuplet and the Nuclear Young Cluster. A large sample of centrally project…
astro-ph2003★ 20 cited
The Wilson--Bappu Effect: a tool to determine stellar distances
Giancarlo Pace, Luca Pasquini, Sergio Ortolani
Wilson and Bappu (1957) have shown the existence of a remarkable correlation between the width of the emission in the core of the K line of Ca II and the absolute visual magnitude…