% mjd real imag sigma (all in microas) 1979.6 44090.0 -117.17 -195.26 101.69 1980.1 44272.6 -113.00 -178.67 85.37 1980.6 44455.2 -147.75 -213.38 75.12 1981.1 44637.9 -53.64 -95.88 56.99 1981.6 44820.5 -74.03 -61.36 39.52 1982.1 45003.1 -148.55 -79.43 30.42 1982.6 45185.7 -196.13 -63.55 26.12 1983.1 45368.4 -272.40 -197.73 22.95 1983.6 45551.0 -275.84 -173.66 21.01 1984.1 45733.6 -292.60 -186.09 18.08 1984.6 45916.2 -275.74 -165.52 16.86 1985.1 46098.9 -275.54 -135.48 15.21 1985.6 46281.5 -276.07 -135.03 14.00 1986.1 46464.1 -256.52 -132.36 12.83 1986.6 46646.7 -244.11 -132.28 11.30 1987.1 46829.4 -216.69 -93.74 10.11 1987.6 47012.0 -218.20 -81.66 9.43 1988.1 47194.6 -199.76 -67.45 8.80 1988.6 47377.2 -193.03 -41.60 8.05 1989.1 47559.9 -170.87 -30.32 7.43 1989.6 47742.5 -166.87 -17.13 6.89 1990.1 47925.1 -154.81 -2.79 6.40 1990.6 48107.7 -144.27 1.35 5.55 1991.1 48290.4 -138.21 2.83 5.22 1991.6 48473.0 -130.30 5.69 4.78 1992.1 48655.6 -126.68 12.90 4.62 1992.6 48838.2 -118.26 2.43 4.41 1993.1 49020.9 -115.74 12.31 4.25 1993.6 49203.5 -118.24 11.77 4.01 1994.1 49386.1 -117.88 16.65 3.98 1994.6 49568.7 -116.18 17.29 3.89 1995.1 49751.4 -109.09 14.64 3.85 1995.6 49934.0 -105.58 14.29 3.77 1996.1 50116.6 -99.55 12.52 3.72 1996.6 50299.2 -90.37 5.11 3.76 1997.1 50481.9 -82.28 -0.01 3.76 1997.6 50664.5 -68.61 -10.43 3.98 1998.1 50847.1 -45.42 -27.67 4.29 1998.6 51029.7 -37.21 -42.33 4.37 1999.1 51212.4 -24.53 -57.75 4.38 1999.6 51395.0 -6.06 -54.61 4.32 2000.1 51577.6 12.22 -60.64 4.22 2000.6 51760.2 32.00 -56.27 4.10 2001.1 51942.9 38.56 -61.70 3.91 2001.6 52125.5 55.12 -60.07 3.85 2002.1 52308.1 62.37 -52.06 3.90 2002.6 52490.7 84.87 -58.44 3.72 2003.1 52673.4 93.91 -49.57 3.73 2003.6 52856.0 105.57 -43.47 3.67 2004.1 53038.6 120.90 -26.98 3.65 2004.6 53221.2 124.10 -13.93 3.61 2005.1 53403.9 133.55 3.94 3.54 2005.6 53586.5 137.07 32.18 3.40 2006.1 53769.1 141.84 47.86 3.37 2006.6 53951.7 137.61 63.13 3.24 2007.1 54134.4 133.24 73.45 3.33 2007.6 54317.0 126.82 90.85 3.42 2008.1 54499.6 126.23 109.13 3.49 2008.6 54682.2 117.92 144.64 3.66 2009.1 54864.9 119.26 156.30 3.64 2009.6 55047.5 116.09 180.54 3.42 2010.1 55230.1 114.69 182.21 3.37 2010.6 55412.7 123.75 189.45 3.31 2011.1 55595.4 124.82 185.31 3.08 2011.6 55778.0 127.19 190.29 3.01 2012.1 55960.6 125.18 193.84 2.87 2012.6 56143.2 116.17 173.29 3.01 2013.1 56325.9 114.38 170.36 2.99 2013.6 56508.5 112.87 163.23 3.00 2014.1 56691.1 123.75 160.67 2.88 2014.6 56873.7 123.49 169.93 2.84 2015.1 57056.4 122.97 165.52 2.71 2015.6 57239.0 132.14 164.24 2.77 2016.1 57421.6 126.89 158.93 2.69 2016.6 57604.2 130.36 150.60 2.63 2017.1 57786.9 125.03 149.51 2.62 2017.6 57969.5 117.78 138.27 2.73 2018.1 58152.1 111.35 141.20 2.70 2018.6 58334.7 90.90 124.25 3.06 2019.1 58517.4 93.58 108.94 3.24 2019.6 58700.0 75.73 114.01 3.41 2020.1 58882.6 76.14 99.60 3.58 2020.6 59065.2 71.70 105.70 3.59 2021.1 59247.9 58.84 90.14 3.54 2021.6 59430.5 63.59 80.77 3.82 2022.1 59613.1 52.07 69.07 3.80 2022.6 59795.7 48.26 47.65 3.69 2023.1 59978.4 32.77 44.34 3.78 2023.6 60161.0 24.26 19.95 3.50 2024.1 60343.6 24.03 25.08 3.68