AIRGLOW DATA

                            for September 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
Sep.                                                                                          Sep.
14-15                         175:  165:  135:   100    65    60    65    70                   835     8   104
16-17                *     *     *   175   195  180:  115:     *   150     *                   815     5   163
18-19                   210:  235:     *  360:  250:  170:  170:     *     *                  1395     6   233
19-20                      *     *   220     *  165:   130   105   115   105                   840     6   140
25-26                                                         95  100:   100                   295     3    98
                                                                                              4180    28   149

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