Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

IAUC 5607: 1992ax; 1992 NA

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 5606  SEARCH Read IAUC 5608

View IAUC 5607 in .dvi or .ps format.
IAUC number


                                                  Circular No. 5607
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@CFA or GREEN@CFA (.SPAN, .BITNET or .HARVARD.EDU)


SUPERNOVA 1992ax IN ANONYMOUS GALAXY
     J. Mueller reports her discovery of a probable supernova in an
anonymous galaxy at R.A. = 22 08 24.01, Decl. = +44 47 04.2 (equinox
1950.0).  The object is 19".5 south of the galaxy's nucleus and had a
blue magnitude of approximately 18.5 on a plate taken on Sept. 3 by C.
Brewer and Mueller with the 1.2-m Oschin Telescope in the course of
the second Palomar Sky Survey.  A spectrum obtained Sept. 5 by S. M.
Hughes, J. R. Mould and M. Rich with the double spectrograph on the
5-m Hale telescope shows broad absorption at 640 nm, indicating that
the object is probably a type I supernova.


1992 NA
     Continuation to the ephemeris on IAUC 5582:

1992 TT     R. A. (2000) Decl.     Delta      r    Elong. Phase      V
Sept. 5     2 45.22    + 9 49.6    0.087    1.055  120.7   55.2     13.3
     10     3 18.35    +23 41.7    0.097    1.050  114.1   61.0     13.7
     15     3 47.14    +33 58.9    0.112    1.049  109.8   64.5     14.1
     20     4 11.35    +41 10.8    0.130    1.051  107.7   65.6     14.5
     25     4 31.01    +46 12.6    0.150    1.057  107.3   64.9     14.8
     30     4 46.37    +49 47.4    0.171    1.067  108.1   63.1     15.0
Oct.  5     4 57.72    +52 23.7    0.192    1.080  109.8   60.6     15.2
     10     5 05.36    +54 19.3    0.212    1.097  112.3   57.4     15.4
     15     5 09.50    +55 44.7    0.233    1.116  115.2   53.9     15.5
     20     5 10.29    +56 45.9    0.253    1.138  118.6   50.2     15.7
     25     5 07.94    +57 25.8    0.273    1.163  122.3   46.2     15.8
     30     5 02.86    +57 44.8    0.293    1.190  126.3   42.2     15.9
Nov.  4     4 55.69    +57 43.1    0.314    1.219  130.5   38.2     15.9
      9     4 47.15    +57 21.0    0.336    1.250  134.7   34.3     16.0
     14     4 38.02    +56 39.5    0.360    1.282  138.8   30.6     16.1
     19     4 28.99    +55 40.2    0.385    1.315  142.6   27.1     16.2
     24     4 20.69    +54 25.7    0.414    1.350  145.9   24.2     16.4
     29     4 13.62    +52 59.6    0.445    1.385  148.5   21.9     16.5
Dec.  4     4 08.06    +51 25.9    0.479    1.421  150.1   20.3     16.7
      9     4 04.11    +49 48.6    0.518    1.458  150.5   19.4     16.9
     14     4 01.73    +48 11.2    0.559    1.495  149.9   19.3     17.1
     19     4 00.80    +46 36.2    0.605    1.532  148.3   19.7     17.3
     24     4 01.19    +45 05.5    0.655    1.570  145.9   20.6     17.6


1992 September 5               (5607)              Brian G. Marsden

Read IAUC 5606  SEARCH Read IAUC 5608

View IAUC 5607 in .dvi or .ps format.


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


Valid HTML 4.01!