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IAUC 5459: 1992 CC1; N Cyg 1992

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                                                  Circular No. 5459
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
Postal Address: Central Bureau for Astronomical Telegrams
Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Telephone 617-495-7244/7440/7444 (for emergency use only)
TWX 710-320-6842 ASTROGRAM CAM     EASYLINK 62794505
MARSDEN or GREEN@CFA.BITNET    MARSDEN or GREEN@CFAPS2.SPAN


1992 CC1
     C. S. and E. M. Shoemaker and D. H. Levy report their discovery
of a fast-moving asteroidal object on Palomar 0.46-m Schmidt films.
The following measurements are by T. M. King and C. S. Shoemaker:

     1992 UT             R.A. (2000) Decl.       Mag.
     Feb.  9.51649   12 20 31.44   +21 04 37.6   17.7
           9.54983   12 20 26.32   +21 04 30.2
          25.31198   11 33 09.39   +19 28 39.8   16.8
          26.30764   11 29 51.02   +19 19 30.5

     Orbital elements by G. V. Williams, Center for Astrophysics:

     T = 1991 Aug. 24.589 TT          Peri. =  22.730
     e = 0.36765                      Node  = 350.216   2000.0
     q = 0.86021 AU                   Incl. =  32.677
       a =  1.36033 AU     n = 0.621208     P =   1.59 years

1992 TT    R. A. (2000) Decl.     Delta     r    Elong. Phase    V
Feb. 28   11 24.21    +19 03.1    0.719   1.695  165.1    8.7   16.0
Mar.  4   11 07.68    +18 07.8    0.728   1.711  168.1    6.9   16.0
      9   10 51.87    +17 03.9    0.746   1.726  165.8    8.1   16.1
     14   10 37.36    +15 53.5    0.772   1.740  160.1   11.2   16.3
     19   10 24.55    +14 39.4    0.806   1.754  153.5   14.7   16.6
     24   10 13.64    +13 24.1    0.846   1.766  146.7   18.0   16.8
     29   10 04.68    +12 09.5    0.892   1.778  140.3   21.0   17.0
Apr.  3    9 57.62    +10 56.6    0.943   1.789  134.1   23.7   17.2
      8    9 52.33    + 9 46.2    0.998   1.799  128.3   25.9   17.5


NOVA CYGNI 1992
     H. Mikuz, Ljubljana, Slovenia, reports the following photometry
obtained by B. Dintinjana and himself using the University of
Ljubljana 0.36-m Schmidt-Cassegrain telescope (+ CCD) at the Crni
Observatory:  Feb. 23.208 UT, V = 4.47 +/- 0.02, B-V = +0.58 +/-
0.02, V-R = +0.48 +/- 0.03; 25.203, 4.81, +0.37, +0.72.


1992 February 27               (5459)             Daniel W. E. Green

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