% mjd real imag sigma (all in microas) 1979.6 44090.0 -167.97 -134.25 97.13 1980.1 44272.6 -146.48 -107.01 82.61 1980.6 44455.2 -173.88 -155.41 75.71 1981.1 44637.9 -12.25 -4.09 56.83 1981.6 44820.5 -31.54 1.59 40.34 1982.1 45003.1 -152.84 -36.54 32.04 1982.6 45185.7 -172.17 -42.15 27.96 1983.1 45368.4 -249.22 -187.03 23.80 1983.6 45551.0 -249.23 -156.56 22.31 1984.1 45733.6 -285.68 -174.82 18.86 1984.6 45916.2 -270.93 -158.09 17.53 1985.1 46098.9 -269.60 -130.78 15.66 1985.6 46281.5 -266.45 -126.44 14.24 1986.1 46464.1 -253.44 -130.47 13.04 1986.6 46646.7 -243.53 -123.46 11.37 1987.1 46829.4 -219.77 -90.86 10.22 1987.6 47012.0 -221.43 -78.94 9.55 1988.1 47194.6 -206.52 -66.60 8.98 1988.6 47377.2 -202.51 -47.70 8.28 1989.1 47559.9 -179.47 -37.44 7.66 1989.6 47742.5 -176.67 -23.05 7.14 1990.1 47925.1 -164.98 -7.15 6.66 1990.6 48107.7 -157.90 0.20 5.88 1991.1 48290.4 -149.54 2.72 5.55 1991.6 48473.0 -140.37 7.22 5.15 1992.1 48655.6 -138.30 13.24 4.96 1992.6 48838.2 -128.17 3.10 4.76 1993.1 49020.9 -123.89 15.95 4.49 1993.6 49203.5 -122.43 12.47 4.18 1994.1 49386.1 -121.89 17.68 4.06 1994.6 49568.7 -119.74 16.99 3.93 1995.1 49751.4 -111.61 14.16 3.88 1995.6 49934.0 -107.06 13.64 3.78 1996.1 50116.6 -101.57 11.70 3.73 1996.6 50299.2 -92.00 2.30 3.77 1997.1 50481.9 -82.30 -3.19 3.76 1997.6 50664.5 -67.42 -14.79 3.94 1998.1 50847.1 -43.12 -33.48 4.25 1998.6 51029.7 -36.56 -48.38 4.30 1999.1 51212.4 -21.72 -61.05 4.31 1999.6 51395.0 -5.77 -58.70 4.23 2000.1 51577.6 10.92 -62.86 4.26 2000.6 51760.2 29.75 -58.85 4.18 2001.1 51942.9 36.52 -65.16 4.01 2001.6 52125.5 52.26 -63.99 3.94 2002.1 52308.1 58.01 -57.80 4.00 2002.6 52490.7 78.69 -63.99 3.84 2003.1 52673.4 87.53 -56.09 3.87 2003.6 52856.0 100.05 -48.67 3.81 2004.1 53038.6 114.54 -32.20 3.83 2004.6 53221.2 117.81 -18.86 3.79 2005.1 53403.9 128.31 1.51 3.71 2005.6 53586.5 133.38 33.68 3.55 2006.1 53769.1 137.30 50.21 3.52 2006.6 53951.7 133.07 66.91 3.38 2007.1 54134.4 128.26 76.53 3.37 2007.6 54317.0 121.28 94.28 3.44 2008.1 54499.6 120.54 114.41 3.50 2008.6 54682.2 113.70 150.49 3.63 2009.1 54864.9 115.50 161.99 3.58 2009.6 55047.5 112.49 183.30 3.39 2010.1 55230.1 111.92 184.32 3.33 2010.6 55412.7 120.99 190.60 3.27 2011.1 55595.4 123.03 186.22 3.01 2011.6 55778.0 125.67 190.50 2.93 2012.1 55960.6 124.10 194.17 2.81 2012.6 56143.2 116.96 174.45 3.01 2013.1 56325.9 115.37 172.63 3.00 2013.6 56508.5 115.09 166.49 3.00 2014.1 56691.1 125.27 163.91 2.89 2014.6 56873.7 124.61 172.17 2.84 2015.1 57056.4 124.70 166.76 2.73 2015.6 57239.0 129.92 170.18 3.01 2016.1 57421.6 108.34 168.08 3.30 2016.6 57604.2 107.57 161.91 3.37 2017.1 57786.9 109.94 160.21 3.41 2017.6 57969.5 103.67 152.66 3.44 2018.1 58152.1 97.54 156.79 3.41 2018.6 58334.7 77.71 141.27 3.65 2019.1 58517.4 84.21 123.66 3.98 2019.6 58700.0 69.11 129.59 4.07 2020.1 58882.6 66.81 83.77 5.08 2020.6 59065.2 61.49 86.51 5.32 2021.1 59247.9 33.63 81.35 5.59 2021.6 59430.5 37.65 75.09 5.78 2022.1 59613.1 30.07 71.58 5.91 2022.6 59795.7 31.09 59.55 6.11 2023.1 59978.4 38.20 64.11 6.67 2023.6 60161.0 13.97 6.00 6.40 2024.1 60343.6 16.56 5.11 6.93 2024.6 60526.2 4.69 -4.47 7.28 2025.1 60708.9 9.30 -5.54 7.92