%           mjd     real     imag    sigma  (all in microas)
1984.0  45704.2   -283.67   -204.23     20.51
1984.5  45886.9   -292.31   -216.63     19.00
1985.0  46069.5   -262.47   -204.41     17.44
1985.5  46252.1   -266.97   -182.24     15.68
1986.0  46434.7   -248.16   -170.79     14.09
1986.5  46617.4   -219.24   -179.81     12.26
1987.0  46800.0   -206.83    -89.28     11.05
1987.5  46982.6   -200.65    -95.79     10.30
1988.0  47165.2   -188.13    -67.80      9.60
1988.5  47347.9   -190.72    -43.19      8.82
1989.0  47530.5   -164.56    -33.80      8.29
1989.5  47713.1   -171.01     -8.99      7.86
1990.0  47895.7   -160.60    -12.08      7.50
1990.5  48078.4   -152.10      2.02      7.06
1991.0  48261.0   -146.56     -1.13      6.15
1991.5  48443.6   -133.48      7.59      5.58
1992.0  48626.2   -135.54     13.72      5.32
1992.5  48808.9   -124.78      3.94      5.04
1993.0  48991.5   -120.27     11.93      4.90
1993.5  49174.1   -121.27      3.46      4.56
1994.0  49356.7   -118.23     14.59      4.48
1994.5  49539.4   -120.15     15.77      4.38
1995.0  49722.0   -110.36     11.83      4.31
1995.5  49904.6   -107.79     15.01      4.27
1996.0  50087.2   -105.24      9.84      4.22
1996.5  50269.9    -93.64      2.53      4.23
1997.0  50452.5    -88.56     -1.47      4.12
1997.5  50635.1    -74.46    -10.23      4.19
1998.0  50817.7    -52.53    -23.87      4.52
1998.5  51000.4    -41.69    -36.59      4.59
1999.0  51183.0    -30.09    -53.97      4.64
1999.5  51365.6    -12.26    -54.42      4.59
2000.0  51548.2      5.42    -54.76      4.49
2000.5  51730.9     27.92    -50.93      4.40
2001.0  51913.5     33.69    -58.61      4.25
2001.5  52096.1     52.42    -59.40      4.14
2002.0  52278.7     60.29    -49.38      4.23
2002.5  52461.4     81.54    -60.51      4.06
2003.0  52644.0     97.59    -48.03      4.09
2003.5  52826.6    102.31    -39.83      4.11
2004.0  53009.2    126.19    -26.63      4.07
2004.5  53191.9    127.49     -9.46      4.04
2005.0  53374.5    141.25      6.39      3.99
2005.5  53557.1    145.08     29.75      3.75
2006.0  53739.7    150.65     47.61      3.75
2006.5  53922.4    146.25     66.30      3.62
2007.0  54105.0    138.27     73.57      3.71
2007.5  54287.6    133.46     91.02      3.77
2008.0  54470.2    132.56    108.28      3.78
2008.5  54652.9    126.33    144.51      3.95
2009.0  54835.5    124.49    155.20      3.94
2009.5  55018.1    122.46    179.37      3.80
2010.0  55200.7    117.48    184.00      3.73
2010.5  55383.4    128.60    189.56      3.74
2011.0  55566.0    124.98    191.40      3.40
2011.5  55748.6    127.44    192.29      3.29
2012.0  55931.2    124.78    198.48      3.07
2012.5  56113.9    114.05    177.81      3.15
2013.0  56296.5    111.31    173.46      3.11
2013.5  56479.1    109.58    166.87      3.10
2014.0  56661.7    121.72    161.77      3.00
2014.5  56844.4    122.33    171.98      2.88
2015.0  57027.0    121.61    168.63      2.77
2015.5  57209.6    130.02    168.19      2.81
2016.0  57392.2    125.92    166.02      2.76
2016.5  57574.9    129.42    156.30      2.71
2017.0  57757.5    126.79    154.84      2.69
2017.5  57940.1    114.17    141.16      2.87
2018.0  58122.7    112.51    137.75      2.91
2018.5  58305.4     93.19    127.39      3.15
2019.0  58488.0     87.56    102.63      3.42
2019.5  58670.6     75.76    111.59      3.47
2020.0  58853.2     70.02     96.25      3.60
2020.5  59035.9     68.84    101.27      3.61
2021.0  59218.5     50.03     89.80      3.54
2021.5  59401.1     56.09     79.85      3.78
2022.0  59583.7     44.69     73.31      3.82
2022.5  59766.4     41.66     53.51      3.69
2023.0  59949.0     32.13     54.03      3.85
2023.5  60131.6     17.47     34.31      3.59
2024.0  60314.2     23.07     35.11      3.78