YR/MON/DAY/HOUR JD RA(1950), DEC(1950), DELTA DELTADOT R RDOT THETA BETA MOON PSANG PSAMV (UT) (MIN/HOUR) (ARCMIN/HOUR) ------------------------------------------------------------------------------------------------------------------------------ 1984 12 1 0.0 2446035.50 6 18.230(-0.038) 11 55.67(-0.01) 4.6708 -28.5553 5.5587 -15.3835 151.7 4.8 107.2 293.9 103.7 1984 12 2 0.0 2446036.50 6 17.306(-0.039) 11 55.41(-0.01) 4.6545 -27.9792 5.5498 -15.3967 152.8 4.7 95.6 295.0 103.5 1984 12 3 0.0 2446037.50 6 16.370(-0.039) 11 55.19(-0.01) 4.6385 -27.3958 5.5409 -15.4099 153.9 4.5 83.9 296.2 103.2 1984 12 4 0.0 2446038.50 6 15.421(-0.040) 11 54.99(-0.01) 4.6229 -26.8054 5.5320 -15.4231 155.1 4.3 72.2 297.4 103.0 1984 12 5 0.0 2446039.50 6 14.460(-0.040) 11 54.82(-0.01) 4.6076 -26.2082 5.5231 -15.4363 156.1 4.1 60.5 298.8 102.7 1984 12 6 0.0 2446040.50 6 13.488(-0.041) 11 54.68(-0.01) 4.5926 -25.6045 5.5142 -15.4496 157.2 4.0 48.7 300.3 102.5 1984 12 7 0.0 2446041.50 6 12.504(-0.041) 11 54.58( 0.00) 4.5780 -24.9946 5.5053 -15.4629 158.3 3.8 37.0 302.0 102.3 1984 12 8 0.0 2446042.50 6 11.509(-0.042) 11 54.50( 0.00) 4.5637 -24.3786 5.4963 -15.4763 159.3 3.6 25.8 303.8 102.0 1984 12 9 0.0 2446043.50 6 10.504(-0.042) 11 54.46( 0.00) 4.5498 -23.7568 5.4874 -15.4897 160.4 3.5 16.8 305.9 101.8 1984 12 10 0.0 2446044.50 6 9.488(-0.043) 11 54.45( 0.00) 4.5363 -23.1293 5.4784 -15.5032 161.4 3.3 15.3 308.2 101.6 1984 12 11 0.0 2446045.50 6 8.462(-0.043) 11 54.47( 0.00) 4.5231 -22.4965 5.4695 -15.5166 162.4 3.1 23.2 310.7 101.4 1984 12 12 0.0 2446046.50 6 7.427(-0.043) 11 54.52( 0.00) 4.5103 -21.8583 5.4605 -15.5302 163.3 3.0 34.9 313.5 101.2 1984 12 13 0.0 2446047.50 6 6.382(-0.044) 11 54.60( 0.00) 4.4978 -21.2150 5.4515 -15.5437 164.2 2.8 47.7 316.7 101.0 1984 12 14 0.0 2446048.50 6 5.329(-0.044) 11 54.71( 0.01) 4.4858 -20.5669 5.4426 -15.5573 165.0 2.7 61.0 320.2 100.8 1984 12 15 0.0 2446049.50 6 4.267(-0.044) 11 54.86( 0.01) 4.4741 -19.9141 5.4336 -15.5709 165.8 2.5 74.7 324.1 100.6 1984 12 16 0.0 2446050.50 6 3.198(-0.045) 11 55.04( 0.01) 4.4628 -19.2569 5.4246 -15.5846 166.5 2.4 88.6 328.5 100.4 1984 12 17 0.0 2446051.50 6 2.121(-0.045) 11 55.25( 0.01) 4.4518 -18.5957 5.4156 -15.5983 167.1 2.3 102.6 333.3 100.2 1984 12 18 0.0 2446052.50 6 1.037(-0.045) 11 55.49( 0.01) 4.4413 -17.9308 5.4066 -15.6121 167.7 2.2 116.6 338.6 100.0 1984 12 19 0.0 2446053.50 5 59.947(-0.046) 11 55.76( 0.01) 4.4311 -17.2627 5.3975 -15.6259 168.1 2.2 130.5 344.4 99.8 1984 12 20 0.0 2446054.50 5 58.851(-0.046) 11 56.07( 0.01) 4.4214 -16.5919 5.3885 -15.6397 168.3 2.1 144.1 350.4 99.7 1984 12 21 0.0 2446055.50 5 57.749(-0.046) 11 56.41( 0.01) 4.4120 -15.9191 5.3795 -15.6536 168.5 2.1 156.5 356.7 99.5 1984 12 22 0.0 2446056.50 5 56.643(-0.046) 11 56.78( 0.02) 4.4030 -15.2447 5.3704 -15.6675 168.5 2.1 165.1 3.1 99.3 1984 12 23 0.0 2446057.50 5 55.532(-0.046) 11 57.19( 0.02) 4.3944 -14.5694 5.3614 -15.6814 168.3 2.1 162.9 9.4 99.2 1984 12 24 0.0 2446058.50 5 54.417(-0.047) 11 57.62( 0.02) 4.3861 -13.8939 5.3523 -15.6954 168.1 2.2 152.9 15.5 99.0 1984 12 25 0.0 2446059.50 5 53.300(-0.047) 11 58.10( 0.02) 4.3783 -13.2186 5.3432 -15.7095 167.7 2.3 141.0 21.2 98.8 1984 12 26 0.0 2446060.50 5 52.179(-0.047) 11 58.60( 0.02) 4.3709 -12.5442 5.3342 -15.7236 167.1 2.4 128.7 26.6 98.7 1984 12 27 0.0 2446061.50 5 51.057(-0.047) 11 59.14( 0.02) 4.3638 -11.8711 5.3251 -15.7377 166.5 2.5 116.5 31.5 98.6 1984 12 28 0.0 2446062.50 5 49.933(-0.047) 11 59.71( 0.02) 4.3572 -11.1998 5.3160 -15.7518 165.8 2.6 104.5 35.9 98.4 1984 12 29 0.0 2446063.50 5 48.808(-0.047) 12 0.31( 0.03) 4.3509 -10.5307 5.3069 -15.7660 165.0 2.7 92.6 39.9 98.3 1984 12 30 0.0 2446064.50 5 47.682(-0.047) 12 0.94( 0.03) 4.3450 -9.8642 5.2978 -15.7803 164.2 2.9 80.8 43.5 98.1 1984 12 31 0.0 2446065.50 5 46.557(-0.047) 12 1.61( 0.03) 4.3395 -9.2008 5.2886 -15.7946 163.3 3.1 69.1 46.7 98.0 1985 1 1 0.0 2446066.50 5 45.432(-0.047) 12 2.31( 0.03) 4.3344 -8.5408 5.2795 -15.8089 162.3 3.2 57.4 49.5 97.9 ------------------------------------------------------------------------------------------------------------------------------ |----------------------------------------------------------------------------------------------------------------| | 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) ---------------------------------------------------------------------------------------------------------------