YR/MON/DAY/HOUR JD RA(1950), DEC(1950), DELTA DELTADOT R RDOT THETA BETA MOON PSANG PSAMV (UT) (MIN/HOUR) (ARCMIN/HOUR) ------------------------------------------------------------------------------------------------------------------------------ 1985 7 1 0.0 2446247.50 5 32.076( 0.027) 18 13.83( 0.06) 4.4243 -27.6591 3.4588 -19.4385 16.1 4.7 170.9 249.4 109.8 1985 7 2 0.0 2446248.50 5 32.731( 0.027) 18 15.34( 0.06) 4.4082 -28.1165 3.4476 -19.4671 16.8 4.9 167.2 250.4 110.1 1985 7 3 0.0 2446249.50 5 33.385( 0.027) 18 16.84( 0.06) 4.3918 -28.5727 3.4364 -19.4958 17.6 5.1 154.8 251.3 110.3 1985 7 4 0.0 2446250.50 5 34.041( 0.027) 18 18.32( 0.06) 4.3752 -29.0276 3.4251 -19.5247 18.3 5.4 141.7 252.1 110.6 1985 7 5 0.0 2446251.50 5 34.697( 0.027) 18 19.78( 0.06) 4.3583 -29.4814 3.4138 -19.5537 19.1 5.6 128.6 252.9 110.9 1985 7 6 0.0 2446252.50 5 35.354( 0.027) 18 21.23( 0.06) 4.3411 -29.9340 3.4025 -19.5828 19.9 5.8 115.9 253.6 111.2 1985 7 7 0.0 2446253.50 5 36.012( 0.027) 18 22.65( 0.06) 4.3237 -30.3854 3.3912 -19.6121 20.6 6.1 103.5 254.3 111.4 1985 7 8 0.0 2446254.50 5 36.669( 0.027) 18 24.06( 0.06) 4.3060 -30.8355 3.3798 -19.6416 21.4 6.3 91.4 255.0 111.7 1985 7 9 0.0 2446255.50 5 37.327( 0.027) 18 25.45( 0.06) 4.2881 -31.2843 3.3685 -19.6712 22.2 6.5 79.5 255.6 112.0 1985 7 10 0.0 2446256.50 5 37.985( 0.027) 18 26.82( 0.06) 4.2699 -31.7317 3.3571 -19.7009 22.9 6.8 67.8 256.1 112.3 1985 7 11 0.0 2446257.50 5 38.643( 0.027) 18 28.17( 0.06) 4.2514 -32.1776 3.3457 -19.7308 23.7 7.0 56.3 256.7 112.6 1985 7 12 0.0 2446258.50 5 39.301( 0.027) 18 29.51( 0.06) 4.2327 -32.6218 3.3343 -19.7608 24.5 7.3 44.8 257.2 112.9 1985 7 13 0.0 2446259.50 5 39.958( 0.027) 18 30.83( 0.05) 4.2137 -33.0643 3.3229 -19.7910 25.3 7.5 33.3 257.7 113.2 1985 7 14 0.0 2446260.50 5 40.615( 0.027) 18 32.13( 0.05) 4.1945 -33.5049 3.3115 -19.8214 26.0 7.7 22.0 258.1 113.5 1985 7 15 0.0 2446261.50 5 41.271( 0.027) 18 33.41( 0.05) 4.1750 -33.9434 3.3000 -19.8519 26.8 8.0 11.7 258.6 113.8 1985 7 16 0.0 2446262.50 5 41.927( 0.027) 18 34.68( 0.05) 4.1553 -34.3798 3.2885 -19.8825 27.6 8.2 8.9 259.0 114.2 1985 7 17 0.0 2446263.50 5 42.581( 0.027) 18 35.93( 0.05) 4.1353 -34.8139 3.2770 -19.9133 28.4 8.5 18.3 259.4 114.5 1985 7 18 0.0 2446264.50 5 43.234( 0.027) 18 37.16( 0.05) 4.1151 -35.2455 3.2655 -19.9443 29.2 8.7 30.3 259.7 114.8 1985 7 19 0.0 2446265.50 5 43.887( 0.027) 18 38.38( 0.05) 4.0946 -35.6743 3.2540 -19.9754 30.0 9.0 43.1 260.1 115.2 1985 7 20 0.0 2446266.50 5 44.537( 0.027) 18 39.58( 0.05) 4.0739 -36.1002 3.2425 -20.0067 30.7 9.2 56.2 260.5 115.5 1985 7 21 0.0 2446267.50 5 45.186( 0.027) 18 40.76( 0.05) 4.0529 -36.5230 3.2309 -20.0382 31.5 9.5 69.6 260.8 115.9 1985 7 22 0.0 2446268.50 5 45.834( 0.027) 18 41.93( 0.05) 4.0317 -36.9426 3.2193 -20.0698 32.3 9.7 83.2 261.1 116.2 1985 7 23 0.0 2446269.50 5 46.479( 0.027) 18 43.08( 0.05) 4.0102 -37.3587 3.2077 -20.1016 33.1 10.0 97.0 261.4 116.6 1985 7 24 0.0 2446270.50 5 47.123( 0.027) 18 44.22( 0.05) 3.9885 -37.7714 3.1961 -20.1335 33.9 10.2 110.8 261.7 116.9 1985 7 25 0.0 2446271.50 5 47.764( 0.027) 18 45.34( 0.05) 3.9666 -38.1806 3.1844 -20.1656 34.7 10.5 124.6 262.0 117.3 1985 7 26 0.0 2446272.50 5 48.403( 0.027) 18 46.45( 0.05) 3.9444 -38.5864 3.1728 -20.1979 35.5 10.7 138.4 262.3 117.7 1985 7 27 0.0 2446273.50 5 49.039( 0.026) 18 47.54( 0.05) 3.9220 -38.9887 3.1611 -20.2304 36.3 11.0 152.0 262.6 118.1 1985 7 28 0.0 2446274.50 5 49.672( 0.026) 18 48.62( 0.04) 3.8994 -39.3878 3.1494 -20.2630 37.1 11.2 164.8 262.8 118.4 1985 7 29 0.0 2446275.50 5 50.303( 0.026) 18 49.68( 0.04) 3.8765 -39.7837 3.1377 -20.2958 37.9 11.5 171.9 263.1 118.8 1985 7 30 0.0 2446276.50 5 50.931( 0.026) 18 50.73( 0.04) 3.8534 -40.1765 3.1260 -20.3288 38.7 11.7 163.3 263.4 119.2 1985 7 31 0.0 2446277.50 5 51.556( 0.026) 18 51.77( 0.04) 3.8301 -40.5664 3.1142 -20.3619 39.5 12.0 150.6 263.6 119.6 1985 8 1 0.0 2446278.50 5 52.177( 0.026) 18 52.80( 0.04) 3.8066 -40.9534 3.1024 -20.3952 40.3 12.2 137.7 263.8 120.1 ------------------------------------------------------------------------------------------------------------------------------ |----------------------------------------------------------------------------------------------------------------| | 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) ---------------------------------------------------------------------------------------------------------------