AIRGLOW DATA for October 1992 Station: Kiso Radiation : 5893A Longitude:137ß38'E Latitude: 35ß48'N Absolute Zenith Intensity in Rayleighs J.S.T 18 19 20 21 22 23 0 1 2 3 4 5 6 Date/U.T. 9 10 11 12 13 14 15 16 17 18 19 20 21 Sum Ave 1992 1992 Oct. Oct. 25-26 75: 75 75 65 65 65 80 500 7 71 26-27 70 75 65 70 80: 80: 440 6 73 31- 1 * * * 100 90 110: 120 150: 570 5 114 1510 18 84 Remarks : # Extrapolated or interpolated value from measurements within 10 minutes * Interrupted by accident or cloud : Poor value -- Moon shine