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Analysis of RGU Photometry in Selected Area 51
Galaxy structure Stars luminosity function Photometry RGU
2010/4/12
A low-latitude anticenter field (l = 189°, b = +21°) is investigated by using the full calibration tools of RGU photometry. The observed RGU data are reduced to the standard system and the separation ...
A New Metallicity Calibration for Dwarf Stars with RGU-Photometry
Metallicity RGU photometry Galactic structure
2010/4/13
We have adopted the procedure of Carney to obtain a metallicity calibration for dwarfs utilising RGU-photometry. For this purpose we selected 76 dwarfs of different metallicities from Carney and from ...
Comparison of Metallicities Adopted for the Synthetic UBV Photometry with Those Evaluated by Means of RGU Photometry
Metallicities Adopted Synthetic UBV Photometry RGU Photometry
2010/4/19
Comparison of metallicities adopted for synthetic UBV photometry with those evaluated by means of RGU photometry for 92 stars is presented. The agreement is only for zero metallicity. The discrepancy ...