var O E D_MAX 3.280 3.323 D_SKY 0.073 0.098 ALPHA -0.191674 -0.197992 BETA 1.1092 1.05043 GAMMA 0.0106704 0.141364 I_SKY 3.55219e-14 9.94457e-14 I_REF 2.54391e-13 1.33835e-12 I_THRESH 7.74717e-14 4.97228e-13 SEEING 2.60 2.84