% mjd real imag sigma (all in microas) 1984.1 45724.2 -248.65 -221.51 24.39 1984.6 45906.9 -252.27 -195.13 22.49 1985.1 46089.5 -246.47 -134.49 20.72 1985.6 46272.1 -254.69 -122.21 19.33 1986.1 46454.7 -238.07 -119.06 18.69 1986.6 46637.4 -229.86 -115.98 17.39 1987.1 46820.0 -195.87 -96.94 15.73 1987.6 47002.6 -198.20 -81.64 14.80 1988.1 47185.2 -178.39 -63.25 14.44 1988.6 47367.9 -160.81 -14.05 14.64 1989.1 47550.5 -143.53 -5.79 13.52 1989.6 47733.1 -152.41 20.65 13.08 1990.1 47915.7 -141.58 26.47 12.50 1990.6 48098.4 -137.18 45.49 11.27 1991.1 48281.0 -122.63 46.60 11.06 1991.6 48463.6 -107.31 32.28 10.54 1992.1 48646.2 -100.77 34.28 10.41 1992.6 48828.9 -97.47 33.59 10.70 1993.1 49011.5 -102.71 48.03 9.53 1993.6 49194.1 -107.15 30.46 9.04 1994.1 49376.7 -119.05 64.73 8.86 1994.6 49559.4 -112.23 53.43 7.27 1995.1 49742.0 -105.98 40.60 6.77 1995.6 49924.6 -96.63 38.84 6.12 1996.1 50107.2 -84.33 34.69 5.80 1996.6 50289.9 -70.01 23.67 5.77 1997.1 50472.5 -59.58 7.65 5.35 1997.6 50655.1 -41.84 -10.57 5.40 1998.1 50837.7 -24.32 -29.78 5.66 1998.6 51020.4 -21.20 -46.31 5.65 1999.1 51203.0 -8.90 -60.69 5.47 1999.6 51385.6 11.36 -59.48 4.93 2000.1 51568.2 28.07 -59.41 4.70 2000.6 51750.9 33.72 -54.12 4.58 2001.1 51933.5 41.17 -63.33 4.27 2001.6 52116.1 60.72 -62.60 4.19 2002.1 52298.7 66.06 -55.66 4.20 2002.6 52481.4 85.04 -61.58 3.98 2003.1 52664.0 92.77 -53.62 4.04 2003.6 52846.6 98.71 -47.90 4.08 2004.1 53029.2 124.11 -29.81 4.01 2004.6 53211.9 126.95 -14.04 4.00 2005.1 53394.5 135.07 -3.68 4.02 2005.6 53577.1 139.37 30.89 3.83 2006.1 53759.7 146.05 46.30 3.91 2006.6 53942.4 145.11 67.18 3.71 2007.1 54125.0 138.78 72.52 3.82 2007.6 54307.6 130.87 88.66 3.95 2008.1 54490.2 130.93 101.99 4.05 2008.6 54672.9 119.46 143.56 4.48 2009.1 54855.5 118.71 154.24 4.56 2009.6 55038.1 118.03 182.10 4.33 2010.1 55220.7 115.51 183.74 4.27 2010.6 55403.4 121.22 191.65 4.24 2011.1 55586.0 121.25 187.27 3.71 2011.6 55768.6 124.60 191.78 3.67 2012.1 55951.2 123.76 195.06 3.35 2012.6 56133.9 113.75 168.21 3.54 2013.1 56316.5 110.34 163.94 3.42 2013.6 56499.1 109.29 155.65 3.35 2014.1 56681.7 121.20 152.84 3.17 2014.6 56864.4 121.11 166.09 3.12 2015.1 57047.0 121.08 163.80 2.97 2015.6 57229.6 127.77 160.71 2.98 2016.1 57412.2 123.42 157.09 2.87 2016.6 57594.9 127.14 148.85 2.76 2017.1 57777.5 122.40 148.86 2.79 2017.6 57960.1 115.49 134.29 2.92 2018.1 58142.7 111.59 135.66 2.94 2018.6 58325.4 88.91 119.72 3.30 2019.1 58508.0 86.38 99.28 3.48 2019.6 58690.6 74.96 104.97 3.55 2020.1 58873.2 75.93 100.96 3.69 2020.6 59055.9 74.07 107.18 3.81 2021.1 59238.5 60.01 94.79 3.79 2021.6 59421.1 64.69 83.38 4.13 2022.1 59603.7 54.70 74.57 4.15 2022.6 59786.4 52.44 60.88 4.15