% mjd real imag sigma (all in microas) 1979.6 44090.0 -212.64 -193.79 80.14 1980.1 44272.6 -197.98 -164.40 68.01 1980.6 44455.2 -239.46 -210.58 56.71 1981.1 44637.9 -111.63 -150.75 46.21 1981.6 44820.5 -75.11 -70.49 33.84 1982.1 45003.1 -140.62 -129.16 27.20 1982.6 45185.7 -180.48 -104.65 23.44 1983.1 45368.4 -255.21 -205.76 20.62 1983.6 45551.0 -260.31 -186.73 18.87 1984.1 45733.6 -282.35 -192.54 16.40 1984.6 45916.2 -265.53 -177.04 15.33 1985.1 46098.9 -268.52 -142.21 14.05 1985.6 46281.5 -269.35 -144.69 13.02 1986.1 46464.1 -253.62 -137.95 11.96 1986.6 46646.7 -239.94 -145.68 10.58 1987.1 46829.4 -210.78 -98.73 9.50 1987.6 47012.0 -214.67 -85.65 8.92 1988.1 47194.6 -195.57 -67.17 8.36 1988.6 47377.2 -191.44 -40.39 7.60 1989.1 47559.9 -165.25 -27.13 6.99 1989.6 47742.5 -161.79 -10.87 6.50 1990.1 47925.1 -152.43 -1.33 6.02 1990.6 48107.7 -142.88 4.35 5.21 1991.1 48290.4 -136.23 4.04 4.91 1991.6 48473.0 -128.76 6.42 4.50 1992.1 48655.6 -125.80 12.43 4.31 1992.6 48838.2 -117.46 2.84 4.12 1993.1 49020.9 -115.67 12.69 3.98 1993.6 49203.5 -119.82 10.72 3.78 1994.1 49386.1 -118.87 16.46 3.75 1994.6 49568.7 -116.81 17.24 3.70 1995.1 49751.4 -110.10 14.05 3.66 1995.6 49934.0 -107.05 13.34 3.61 1996.1 50116.6 -100.95 11.45 3.60 1996.6 50299.2 -91.72 2.36 3.65 1997.1 50481.9 -83.54 -1.33 3.65 1997.6 50664.5 -70.15 -10.89 3.89 1998.1 50847.1 -50.16 -26.82 4.20 1998.6 51029.7 -41.74 -41.81 4.28 1999.1 51212.4 -28.02 -57.80 4.33 1999.6 51395.0 -9.94 -54.56 4.27 2000.1 51577.6 8.27 -61.08 4.16 2000.6 51760.2 33.19 -56.31 3.99 2001.1 51942.9 38.65 -62.23 3.82 2001.6 52125.5 57.19 -61.10 3.75 2002.1 52308.1 64.94 -50.27 3.82 2002.6 52490.7 89.45 -56.39 3.64 2003.1 52673.4 98.77 -45.56 3.68 2003.6 52856.0 110.38 -39.75 3.64 2004.1 53038.6 127.44 -20.94 3.66 2004.6 53221.2 130.33 -7.81 3.60 2005.1 53403.9 141.64 10.27 3.53 2005.6 53586.5 143.88 37.16 3.36 2006.1 53769.1 148.40 52.79 3.36 2006.6 53951.7 142.93 67.46 3.25 2007.1 54134.4 138.72 76.70 3.32 2007.6 54317.0 132.16 93.62 3.40 2008.1 54499.6 132.04 112.75 3.45 2008.6 54682.2 123.11 149.24 3.63 2009.1 54864.9 123.66 161.30 3.59 2009.6 55047.5 120.30 185.93 3.39 2010.1 55230.1 118.04 187.77 3.34 2010.6 55412.7 127.32 195.32 3.26 2011.1 55595.4 125.34 191.82 3.02 2011.6 55778.0 128.00 196.08 2.89 2012.1 55960.6 124.32 199.15 2.70 2012.6 56143.2 115.29 178.09 2.83 2013.1 56325.9 114.26 174.37 2.81 2013.6 56508.5 112.20 166.38 2.81 2014.1 56691.1 124.14 163.18 2.69 2014.6 56873.7 124.30 172.64 2.63 2015.1 57056.4 123.50 168.14 2.51 2015.6 57239.0 133.65 167.72 2.56 2016.1 57421.6 131.03 162.93 2.50 2016.6 57604.2 133.97 156.31 2.48 2017.1 57786.9 128.76 154.85 2.48 2017.6 57969.5 120.44 141.90 2.63 2018.1 58152.1 114.93 143.58 2.66 2018.6 58334.7 94.05 127.50 3.03 2019.1 58517.4 100.49 114.45 3.34 2019.6 58700.0 85.28 122.25 4.79 2020.1 58882.6 85.72 118.44 5.02 2020.6 59065.2 82.68 126.88 5.29 2021.1 59247.9 67.74 110.19 5.65 2021.6 59430.5 74.75 102.08 6.40 2022.1 59613.1 58.76 87.21 6.91 2022.6 59795.7 52.96 57.61 7.47 2023.1 59978.4 40.72 56.19 8.29