Central Bureau for Astronomical Telegrams
IAUC 3423: 1979 VA
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Read IAUC 3424
Circular No. 3423
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
Postal Address: Central Bureau for Astronomical Telegrams
Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
TWX 710-320-6842 ASTROGRAM CAM Telephone 617-864-5758
1979 VA
The following precise positions have been reported:
1979 UT R. A. (1950) Decl. Mag. Observer
Nov. 15.17569 1 30 07.53 +25 12 03.2 11 Helin
15.24792 1 30 41.16 +25 11 35.9 "
15.42847 1 32 05.44 +25 10 03.4 "
16.10694 1 37 29.19 +25 04 55.8 11 "
16.22014 1 38 18.25 +25 04 02.3 12 Giclas
16.28056 1 38 44.47 +25 03 35.3 Helin
16.35000 1 39 14.50 +25 02 57.9 "
16.96344 1 43 47.69 +24 57 30.3 McCrosky
16.97740 1 43 53.87 +24 57 26.1 "
E. Helin and S. J. Bus (Palomar Mountain Observatory). 0.46-m
Schmidt telescope. Measurers: Bus and R. Weeks.
H. L. Giclas (Lowell Observatory). Measurer: M. L. Kantz.
R. E. McCrosky (Harvard College Observatory, Agassiz Station).
Orbital elements and ephemeris by the undersigned:
T = 1979 Oct. 5.705 ET
Peri. = 89.588 e = 0.65426
Node = 271.409 1950.0 a = 2.83422 AU
Incl. = 2.883 n = 0.206564
q = 0.97990 AU P = 4.77 years
1979 ET R. A. (1950) Decl. Delta r Mag.
Oct. 24 20 13.01 + 7 49.7 0.103 1.013 12.4
29 21 27.53 +15 34.2
Nov. 3 22 54.24 +21 58.2 0.098 1.056 11.6
8 0 12.64 +24 57.3
13 1 10.78 +25 23.8 0.139 1.113 12.0
18 1 50.88 +24 48.4
23 2 18.76 +23 58.4 0.206 1.182 12.8
28 2 38.95 +23 10.9
Dec. 3 2 54.29 +22 30.8 0.290 1.258 13.7
8 3 06.52 +21 58.6
13 3 16.72 +21 33.9 0.387 1.340 14.5
18 3 25.64 +21 15.8
23 3 33.75 +21 03.3 0.499 1.425 15.3
1979 November 19 (3423) Brian G. Marsden
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