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We report the discovery of a serious bias in galaxy photometry reported in the 2MASS Extended Source Catalog (Jarrett et al. 2000). Due to an undetermined flaw in the 2MASS surface photometry routines...
Mass determination for T Tauri stars from JHK photometry。
Physical parameters of RR Lyraes in globular clusters from long term CCD photometry
RR Lyraes CCD photometry globular clusters
2009/6/10
Physical parameters of RR Lyraes in globular clusters from long term CCD photometry。