COMMISSION 27 OF THE I. A. U.
         INFORMATION BULLETIN ON VARIABLE STARS
                      NUMBER 708

                                   Konkoly Observatory
                                   Budapest
                                   1972 August 11


 OBSERVATIONS OF THE PECULIAR EMISSION OBJECT HBV 475



    On 4 plates of the Tautenburger Felderplan the object
could be found on the borders of the field.
    2 further plates, got by F. Borngen in July 1972 were
specially centered on the object.
    The following table gives the results of determination
of magnitudes in system B using the comparison stars b,c,
d and g published in Information Bulletin on Variable Stars
Nr. 384. The object continues to decrease in magnitude.


-------------------------------------------------------
Plate Author            Date            JD           m (B)
-------------------------------------------------------
1739 K. Lochel          1964 Sep.  8/ 9 2438 647.395 12.3
1749 K. Lochel, Borngen   "   "   12/13      651.444 12.4
1755 K. Lochel, Borngen   "   "   13/14      652.468 12.1
1763 K. Lochel            "   "   14/15      653.413 12.2
3476 Borngen, Lochno,   1972 Jul.  4/ 5 2441 503.501 12.7
3490 Borngen              "   "    6/ 7      505.465 12.5
-------------------------------------------------------
17, July 1972


                          N. RICHTER
                   Zentralinstitut fur Astrophysik
                   Karl-Schwarzschild-Observatorium
                   Tautenburg
                   DDR

References:

1) L. Kohutek, Inf.Bull.on Var.Stars Number 384, 1969.
2) L. Kohutek, Astrophys.Letters, 1970, Vol. 6, pp. 157-160. [BIBCODE 1970ApL.....6..157K ]