AIRGLOW DATA for December 1994 Station: Kiso Radiation : 5577A 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 1994 1994 Dec. Dec. 6- 7 * * 85: * 190: 155 120 100 75 725 6 121 7- 8 * * * 135: 110 105 85 90 525 5 105 10-11 90: 75 70 75 60: 370 5 74 1620 16 101 Remarks : # Extrapolated or interpolated value from measurements within 10 minutes * Interrupted by accident or cloud : Poor value -- Moon shine