AIRGLOW DATA

                            for January 1993

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
1993                                                                                          1993
Jan.                                                                                          Jan.
1- 2                                                     *   95:   65:   45:    45             250     4    63
2- 3                                                          85    70    65    55             275     4    69
3- 4                                                               100   80:     *             180     2    90
17-18                *    90    60    50    55    50   45:     *                               350     6    58
21-22                *    55    70    70    65    55    45    30    45    60    75             570    10    57
                                                                                               500    10    50
22-23                *    65    50    50    45    55    40    45    55    55    40             240     5    48
30-31                                                   75    70    45    25    25            2365    41    58

Remarks : # Extrapolated or interpolated value from measurements within 10 minutes
          * Interrupted by accident or cloud  : Poor value  -- Moon shine