(*TEST* flat inverted) --- filter B, bin 2, night 220504, compared to previous night 220427, sigma = 0.0082 --- (flat / previous inverted)(*TEST* flat inverted) --- filter R, bin 2, night 220504, compared to previous night 220427, sigma = 0.0079 --- (flat / previous inverted)(*TEST* flat inverted) --- filter SG, bin 2, night 220504, compared to previous night 220427, sigma = 0.0070 --- (flat / previous inverted)(*TEST* flat inverted) --- filter SI, bin 2, night 220504, compared to previous night 220427, sigma = 0.0075 --- (flat / previous inverted)(*TEST* flat inverted) --- filter SR, bin 2, night 220504, compared to previous night 220427, sigma = 0.0078 --- (flat / previous inverted)(*TEST* flat inverted) --- filter SZ, bin 2, night 220504, compared to previous night 220427, sigma = 0.0074 --- (flat / previous inverted)(*TEST* flat inverted) --- filter V, bin 2, night 220504, compared to previous night 220427, sigma = 0.0065 --- (flat / previous inverted)(flat inverted) --- filter B, bin 2, night 220504(flat inverted) --- filter Halpha, bin 2, night 211015(flat inverted) --- filter R, bin 2, night 220504(flat inverted) --- filter SG, bin 2, night 220504(flat inverted) --- filter SI, bin 2, night 220504(flat inverted) --- filter SR, bin 2, night 220504(flat inverted) --- filter SU, bin 2, night 211102(flat inverted) --- filter SZ, bin 2, night 220504(flat inverted) --- filter V, bin 2, night 220504
