TA e-circular

<title>TA e-circular</title>
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THE ASTRONOMER Electronic Circular No 114 1988 Jan 18  20.19UT.
Telecom Gold 72:MAG60138
Ed:Guy M Hurst, 16, Westminster Close, Kempshott Rise, Basingstoke,
Hants, RG22 4PP, England. Telephone:(0256)471074.Int:+44256471074
Telex:265871(MONREF G) Quote"72:MAG60138 ATT G.HURST"in FIRST line.
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COMET LILLER 1988a
Rob McNaught e-mails a further observation:
1988 Jan 14.48UT, 10.2, dia 4', DC3 (20x120B).
Revised elements by Marsden:
T   = 1988 Mar.31.61ET
Peri=  56.26
Node=  30.31
Incl=  73.75
q   =   0.8620 AU                            IAUC 4531
This results in major deviations from the ephemeris on E112 and
revised predictions follows:
1988 ET   RA(1950) DEC(1950)  Earth  Sun   Elong  m1
Jan 15   23 51.32  -25 38.35  1.883  1.578  56.4  9.8
    20   23 52.64  -22 14.50  1.881  1.513  52.7  9.6
    25   23 54.47  -18 48.82  1.879  1.449  49.0  9.4
    30   23 56.72  -15 21.24  1.876  1.385  45.4  9.2
Feb  4   23 59.34  -11 51.50  1.871  1.322  41.8  9.0
     9   00 02.27  -08 19.22  1.864  1.260  38.4  8.8
    14   00 05.47  -04 43.89  1.855  1.200  35.1  8.6
    19   00 08.91  -01 04.95  1.843  1.142  32.1  8.4
    24   00 12.57  +02 38.24  1.827  1.087  29.3  8.1
    29   00 16.42  +06 26.42  1.808  1.036  27.0  7.9
Guy M Hurst
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