a0501.jpg, Aql_X_1, SR filter, 120 seconds
a0502.jpg, M8_1, SI filter, 180 seconds
a0501.jpg, Aql_X_1, SR filter, 120 secondsa0501.jpg, Aql_X_1, SR filter, 120 seconds
a0502.jpg, M8_1, SI filter, 180 seconds