Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

IAUC 2921: SN IN Anon GALAXY; 1976a

The following International Astronomical Union Circular may be linked-to from your own Web pages, but must not otherwise be redistributed (see these notes on the conditions under which circulars are made available on our WWW site).


Read IAUC 2920  SEARCH Read IAUC 2922
IAUC number


                                                  Circular No. 2921
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
Postal Address: Central Bureau for Astronomical Telegrams
Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Cable Address: SATELLITES, NEWYORK
Western Union: RAPID SATELLITE CAMBMASS


SUPERNOVA IN ANONYMOUS GALAXY
     B. Szeidl, Director of the Konkoly Observatory, cables that M.
Lovas has discovered a supernova 7" west.and 18" north of the nucleus
of an anonymous galaxy at R.A. = 13h08m.7, Decl. = +29o50' (equinox
1950.0).  On Feb. 28 mpg = 16.5.


COMET BRADFIELD (1976a)
     The following precise positions have been reported:

     1976 UT             R. A. (1950) Decl.        Observer
     Feb. 23.50347     2 12 23.91   -30 44 21.8    C. Jekabsons
          24.57743     2 17 16.30   -29 56 29.0    P. Jekabsons
          25.10278     2 19 42.22   -29 32 09.8    Giclas
          25.51458     2 21 36.76   -29 12 04.7    P. Jekabsons
          29.01493     2 38 33.97   -26 00 57.9    Zemelman
          29.02535     2 38 37.06   -26 00 19.4      "

C. Jekabsons and P. Jekabsons (Perth Observatory, Bickley).  25-cm
   astrograph.  Measurer: M. P. Candy.
H. L. Giclas (Lowell Observatory).  Measurer: M. L. Kantz.
M. Zemelman (Cerro Tololo Interamerican Observatory).  Curtis-Schmidt
   telescope.  Measurer: B. M. Blanco.

     The following parabolic elements, by B. G. Marsden, are from
six observations Feb. 21-29:

       T = 1976 Feb. 24.673 ET   Peri. = 313.058
                                 Node  = 160.084   1950.0
       q = 0.84785 AU            Incl. =  46.848

     1976 ET     R. A. (1950) Decl.     Delta     r      m1
     Mar.  3     2 54.08    -22 41.3    0.577   0.859    8.6
           8     3 22.55    -15 33.3
          13     3 54.72    - 6 08.8    0.453   0.907    8.4
          18     4 31.17    + 5 23.2
          23     5 12.04    +17 49.8    0.415   0.986    8.5
          28     5 56.64    +29 11.2
    Apr.   2     6 43.16    +37 59.0    0.486   1.087    9.3

              m1 = 10.5 + 5 log Delta + 10 log r


1976 March 3                   (2921)              Brian G. Marsden

Read IAUC 2920  SEARCH Read IAUC 2922


Our Web policy. Index to the CBAT/MPC/ICQ pages.


Valid HTML 4.01!