% mjd real imag sigma (all in microas) 1979.6 44090.0 -94.66 -166.34 96.32 1980.1 44272.6 -97.83 -153.12 81.27 1980.6 44455.2 -127.97 -191.08 72.73 1981.1 44637.9 -37.30 -79.55 55.31 1981.6 44820.5 -71.24 -51.31 39.10 1982.1 45003.1 -142.44 -74.93 30.26 1982.6 45185.7 -189.34 -59.40 26.08 1983.1 45368.4 -266.25 -194.38 22.99 1983.6 45551.0 -270.47 -169.64 21.08 1984.1 45733.6 -290.80 -183.52 18.14 1984.6 45916.2 -274.38 -163.23 16.91 1985.1 46098.9 -273.80 -134.29 15.22 1985.6 46281.5 -274.91 -133.65 14.01 1986.1 46464.1 -255.15 -131.41 12.84 1986.6 46646.7 -243.40 -130.83 11.31 1987.1 46829.4 -216.02 -93.01 10.11 1987.6 47012.0 -217.46 -80.38 9.42 1988.1 47194.6 -199.60 -66.45 8.79 1988.6 47377.2 -192.38 -40.89 8.05 1989.1 47559.9 -171.21 -29.10 7.40 1989.6 47742.5 -167.72 -16.42 6.87 1990.1 47925.1 -156.54 -2.68 6.37 1990.6 48107.7 -145.99 1.92 5.50 1991.1 48290.4 -139.94 3.13 5.17 1991.6 48473.0 -132.17 6.03 4.74 1992.1 48655.6 -128.11 13.38 4.58 1992.6 48838.2 -119.83 3.16 4.37 1993.1 49020.9 -117.39 12.56 4.21 1993.6 49203.5 -119.16 10.47 3.94 1994.1 49386.1 -118.55 15.35 3.90 1994.6 49568.7 -116.82 16.02 3.83 1995.1 49751.4 -109.54 14.05 3.78 1995.6 49934.0 -106.36 13.42 3.70 1996.1 50116.6 -100.33 12.23 3.66 1996.6 50299.2 -91.34 4.43 3.71 1997.1 50481.9 -83.49 -0.12 3.71 1997.6 50664.5 -69.78 -10.61 3.93 1998.1 50847.1 -46.70 -27.69 4.27 1998.6 51029.7 -38.74 -42.16 4.35 1999.1 51212.4 -26.34 -57.78 4.38 1999.6 51395.0 -8.30 -54.65 4.32 2000.1 51577.6 10.02 -60.82 4.24 2000.6 51760.2 31.32 -56.63 4.13 2001.1 51942.9 37.72 -62.09 3.95 2001.6 52125.5 54.18 -60.69 3.89 2002.1 52308.1 61.14 -53.31 3.95 2002.6 52490.7 83.99 -59.54 3.76 2003.1 52673.4 93.12 -50.63 3.77 2003.6 52856.0 105.20 -44.43 3.71 2004.1 53038.6 120.84 -27.93 3.68 2004.6 53221.2 124.00 -15.02 3.64 2005.1 53403.9 133.41 3.26 3.56 2005.6 53586.5 137.00 31.87 3.41 2006.1 53769.1 141.68 47.68 3.38 2006.6 53951.7 137.57 63.19 3.25 2007.1 54134.4 132.91 73.72 3.35 2007.6 54317.0 126.13 91.20 3.43 2008.1 54499.6 125.48 109.33 3.50 2008.6 54682.2 117.86 145.14 3.68 2009.1 54864.9 119.08 156.44 3.65 2009.6 55047.5 115.83 180.61 3.43 2010.1 55230.1 114.40 182.30 3.38 2010.6 55412.7 123.25 189.41 3.32 2011.1 55595.4 124.34 185.50 3.08 2011.6 55778.0 126.98 190.49 3.01 2012.1 55960.6 124.98 194.08 2.87 2012.6 56143.2 116.88 175.47 3.01 2013.1 56325.9 115.19 172.98 3.00 2013.6 56508.5 114.37 166.48 3.01 2014.1 56691.1 123.92 163.92 2.91 2014.6 56873.7 123.30 173.33 2.88 2015.1 57056.4 123.36 168.61 2.76 2015.6 57239.0 131.12 166.52 2.81 2016.1 57421.6 124.66 160.83 2.76 2016.6 57604.2 129.43 150.84 2.69 2017.1 57786.9 124.05 149.38 2.68 2017.6 57969.5 116.03 136.57 2.78 2018.1 58152.1 109.31 139.95 2.76 2018.6 58334.7 83.74 120.17 3.14 2019.1 58517.4 86.76 104.69 3.27 2019.6 58700.0 69.47 109.76 3.36 2020.1 58882.6 69.32 91.80 3.51 2020.6 59065.2 64.39 97.52 3.44 2021.1 59247.9 45.64 75.44 3.39 2021.6 59430.5 55.37 70.60 3.56 2022.1 59613.1 40.39 63.15 3.50 2022.6 59795.7 39.43 47.61 3.45 2023.1 59978.4 27.75 47.27 3.52 2023.6 60161.0 19.21 25.04 3.31 2024.1 60343.6 19.35 30.54 3.40 2024.6 60526.2 9.31 23.85 3.44 2025.1 60708.9 13.22 26.74 3.60