AIRGLOW DATA

                            for June 1991

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
1991                                                                                          1991
June                                                                                          June
13-14                            *     *     *  200:   280   285                               765     3   255
16-17                                        *     *     *  255:                               255     1   255
                                                                                              1020     4   255
                                                                                                        33.7268

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