YR/MON/DAY/HOUR JD RA(1950), DEC(1950), DELTA DELTADOT R RDOT THETA BETA MOON PSANG PSAMV
(UT) (MIN/HOUR) (ARCMIN/HOUR)
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1985 11 11 0.0 2446380.50 4 29.377(-0.295) 22 13.42(-0.05) 0.8182 -38.3318 1.7781 -24.9860 158.9 11.5 136.3 260.1 106.6
1985 11 12 0.0 2446381.50 4 22.108(-0.312) 22 11.49(-0.11) 0.7965 -36.7919 1.7636 -25.0428 161.6 10.2 153.1 258.6 105.0
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| 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. |
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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)
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