COMMISSION 27 OF THE I. A. U.
                  INFORMATION BULLETIN ON VARIABLE STARS
                              Number 2291


                                                        Konkoly Observatory
                                                        Budapest
                                                        1983 March 8

                                                        HU ISSN 0374-0676


                         OBSERVATIONS OF PU Vul


  We observed PU Vul with the 60/90-cm Schmidt telescope at Peking Observatory
and obtained some spectrograms of this star using the spectrograph
attached to the 1-m telescope at Yunnan Observatory in 1981 and 1982.

                           [FIGURE 1]

Perhaps there was a small outburst again during October and November,
1982. Our photographic observations are as follows:

   UT 1982    mpg
             
      8.22   9.28
      8.25   9.23
     10.7    9.17
     10.8    8.99
     11.15   8.69
     11.16   8.81
     11.17   8.82
     12.13   9.16:
     12.20   9.18:
     12.30   9.24:

The spectral class of this star was about K in September, 1981. But one
more Halpha emission was found on its spectra in October, 1982.


                     LIU ZONGLI, HAO XIANGLIANG and MEI BAO
                     Peking Astronomical Observatory
                     Academia Sinica
                     Peking, China