YR/MON/DAY/HOUR JD RA(1950), DEC(1950), DELTA DELTADOT R RDOT THETA BETA MOON PSANG PSAMV (UT) (MIN/HOUR) (ARCMIN/HOUR) ------------------------------------------------------------------------------------------------------------------------------ 1988 1 1 0.0 2447161.50 10 25.780(-0.017) -10 27.42(-0.01) 7.1490 -13.2036 7.6232 12.8794 115.4 6.7 98.9 302.0 111.9 1988 1 2 0.0 2447162.50 10 25.375(-0.017) -10 27.56( 0.00) 7.1415 -12.9429 7.6307 12.8719 116.5 6.6 87.1 302.5 112.0 1988 1 3 0.0 2447163.50 10 24.961(-0.017) -10 27.62( 0.00) 7.1341 -12.6727 7.6381 12.8644 117.5 6.6 75.4 302.9 112.1 1988 1 4 0.0 2447164.50 10 24.540(-0.018) -10 27.62( 0.00) 7.1268 -12.3929 7.6455 12.8570 118.5 6.5 64.0 303.4 112.2 1988 1 5 0.0 2447165.50 10 24.110(-0.018) -10 27.54( 0.00) 7.1197 -12.1036 7.6529 12.8496 119.6 6.4 53.0 303.9 112.3 1988 1 6 0.0 2447166.50 10 23.672(-0.018) -10 27.39( 0.01) 7.1128 -11.8048 7.6604 12.8422 120.6 6.3 42.3 304.4 112.4 1988 1 7 0.0 2447167.50 10 23.226(-0.019) -10 27.16( 0.01) 7.1061 -11.4965 7.6678 12.8348 121.6 6.3 32.6 304.9 112.5 1988 1 8 0.0 2447168.50 10 22.773(-0.019) -10 26.86( 0.01) 7.0996 -11.1786 7.6752 12.8274 122.7 6.2 24.5 305.4 112.6 1988 1 9 0.0 2447169.50 10 22.311(-0.019) -10 26.48( 0.02) 7.0932 -10.8513 7.6826 12.8200 123.7 6.1 20.4 305.9 112.7 1988 1 10 0.0 2447170.50 10 21.842(-0.020) -10 26.03( 0.02) 7.0870 -10.5144 7.6900 12.8126 124.7 6.0 22.4 306.5 112.8 1988 1 11 0.0 2447171.50 10 21.366(-0.020) -10 25.51( 0.02) 7.0811 -10.1680 7.6974 12.8053 125.8 5.9 29.6 307.1 112.9 1988 1 12 0.0 2447172.50 10 20.883(-0.020) -10 24.90( 0.03) 7.0753 -9.8121 7.7048 12.7979 126.8 5.9 39.3 307.6 113.0 1988 1 13 0.0 2447173.50 10 20.392(-0.021) -10 24.22( 0.03) 7.0697 -9.4467 7.7122 12.7906 127.8 5.8 50.3 308.3 113.1 1988 1 14 0.0 2447174.50 10 19.894(-0.021) -10 23.47( 0.03) 7.0644 -9.0718 7.7196 12.7833 128.9 5.7 62.2 308.9 113.2 1988 1 15 0.0 2447175.50 10 19.390(-0.021) -10 22.64( 0.04) 7.0593 -8.6874 7.7269 12.7760 129.9 5.6 74.7 309.5 113.3 1988 1 16 0.0 2447176.50 10 18.878(-0.021) -10 21.73( 0.04) 7.0543 -8.2935 7.7343 12.7687 130.9 5.5 87.8 310.2 113.4 1988 1 17 0.0 2447177.50 10 18.360(-0.022) -10 20.74( 0.04) 7.0497 -7.8901 7.7417 12.7614 131.9 5.4 101.4 310.9 113.5 1988 1 18 0.0 2447178.50 10 17.836(-0.022) -10 19.67( 0.05) 7.0452 -7.4775 7.7491 12.7542 132.9 5.3 115.2 311.6 113.6 1988 1 19 0.0 2447179.50 10 17.306(-0.022) -10 18.53( 0.05) 7.0410 -7.0556 7.7564 12.7469 134.0 5.2 129.0 312.3 113.7 1988 1 20 0.0 2447180.50 10 16.770(-0.022) -10 17.31( 0.05) 7.0371 -6.6249 7.7638 12.7397 135.0 5.1 142.2 313.1 113.8 1988 1 21 0.0 2447181.50 10 16.228(-0.023) -10 16.02( 0.06) 7.0334 -6.1856 7.7711 12.7325 136.0 5.0 153.4 313.9 113.9 1988 1 22 0.0 2447182.50 10 15.680(-0.023) -10 14.64( 0.06) 7.0299 -5.7381 7.7785 12.7252 137.0 5.0 159.2 314.7 114.1 1988 1 23 0.0 2447183.50 10 15.127(-0.023) -10 13.19( 0.06) 7.0268 -5.2830 7.7858 12.7180 138.0 4.9 155.7 315.6 114.2 1988 1 24 0.0 2447184.50 10 14.569(-0.023) -10 11.67( 0.07) 7.0238 -4.8205 7.7932 12.7109 139.0 4.8 146.1 316.5 114.3 1988 1 25 0.0 2447185.50 10 14.007(-0.024) -10 10.07( 0.07) 7.0212 -4.3510 7.8005 12.7037 140.0 4.7 134.6 317.4 114.4 1988 1 26 0.0 2447186.50 10 13.439(-0.024) -10 8.39( 0.07) 7.0188 -3.8749 7.8079 12.6965 140.9 4.6 122.5 318.4 114.5 1988 1 27 0.0 2447187.50 10 12.867(-0.024) -10 6.64( 0.07) 7.0167 -3.3923 7.8152 12.6894 141.9 4.5 110.4 319.4 114.6 1988 1 28 0.0 2447188.50 10 12.291(-0.024) -10 4.81( 0.08) 7.0149 -2.9035 7.8225 12.6822 142.9 4.4 98.5 320.4 114.7 1988 1 29 0.0 2447189.50 10 11.711(-0.024) -10 2.91( 0.08) 7.0134 -2.4088 7.8298 12.6751 143.8 4.3 86.7 321.6 114.8 1988 1 30 0.0 2447190.50 10 11.127(-0.024) -10 0.94( 0.08) 7.0121 -1.9082 7.8372 12.6680 144.8 4.2 75.2 322.7 114.9 1988 1 31 0.0 2447191.50 10 10.539(-0.025) -9 58.89( 0.09) 7.0112 -1.4020 7.8445 12.6609 145.7 4.1 63.9 323.9 115.0 1988 2 1 0.0 2447192.50 10 9.948(-0.025) -9 56.77( 0.09) 7.0105 -0.8904 7.8518 12.6538 146.6 4.0 52.9 325.2 115.1 ------------------------------------------------------------------------------------------------------------------------------ |----------------------------------------------------------------------------------------------------------------| | NOTE: Above ephemerides represent fully-perturbed, light-time-corrected solutions to data spanning 1835-1989 | | (cf. the EPHEM.TXT file by D. Yeomans in the DOCUMENT directory). Ephemerides for HOUR=0.0 UT are directly | | from Yeomans; values within a UT day have been generated using a 7-point interpolation scheme and Yeomans' | | daily (0h UT) values. The first and last lines in the table span the time interval between the beginning of | | this data directory and the beginning of the next one. | |----------------------------------------------------------------------------------------------------------------| DEFINITIONS OF LESS OBVIOUS FIELDS IN THE EPHEMERIS TABLE: THETA = Sun-Earth-Comet angle (degrees) BETA = Sun-Comet-Earth angle (degrees) MOON = Angular separation of comet and moon (degrees) PSANG = Position angle of prolonged radius vector (degrees, measured from north through east) PSAMV = Position angle of minus orbital velocity vector (degrees, measured from north through east) ---------------------------------------------------------------------------------------------------------------