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UBVRI photoelectric sequences for Galactic globular clusters NGC 362, NGC 1261, NGC 6656 (M22), and NGC 6809 (M55) are herewith presented. All of them include fields suitable for CCD exposures. Except for a few stars in NGC 362 and M22, no RI magnitudes have previously been published for these clusters. For NGC 362, 18 stars are in UBV in common with Harris (1982), and for NGC 6809, four stars are in UBV in common with Lee (1977).
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Alcaíno et al. (1988) studied this question.
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