COMMISSION 27 OF THE I. A. U.
        INFORMATION BULLETIN ON VARIABLE STARS
                     NUMBER 552
                                 Konkoly Observatory
                                 Budapest
                                 1971 May 24


       PHOTOELECTRIC OBSERVATIONS OF BD + 16d2708

     Continuous photoelectric monitoring of the red dwarf star BD +
+ 16d2708 was made at the Crimean Astrophysical Observatory during the
period of 19 March to 29 April 1971, The observations were made with the
64-cm meniscus telescope in the photometric system B. No flares were detected. 
The coverage is given below.
      D. Ptizin has collaborated these observations.

-------------------------------------------------------------
  Date             Coverage (U.T.)
-------------------------------------------------------------
19 March    2210-2211,2215-2240,2245-2304, 2307-2316,
            2321-2330
21 March    2110-2155,2156-2220, 2222-2235,2243-2327,
            2326-2336,2342-2355
22 March    0004-0026,0028-0039, 0041-0104,0106-0112,
            0117-0147,0154-0158, 0200-0219,0220-0225,
            0228-0229
28 March    1855-1856,1858-1900, 1905-1920,1922-1930,
            1945-2000,2002-2018, 2025-2030,2037-2045,
            2046-2107,2108-2127, 2131-2136,2233-2306,
            2308-2321
29 March    0000-0007,0009-0022,0023-0034
1 April    (1825-1953), 1956-2037
19 April   1853-2008, 2011-2044, 2047-2100, 2103-2109,
           2113-2310
20 April   1826-1839, 1843-1857, 1900-2014, 2016-2037,
           2042-2252, 2256-2342, 2343-2400
21 April   0002-0130, 1830-1952, 2000-2130, 2135-2342,
           2343-2400
22 April   0001-0108, 0110-0125, 1808-1819, 1822-1855,
           1856-1939, 1942-2000, 2003-2025
25 April   1817-1936
26 April   1824-2003, 2009-2333
27 April   1810-2004, 2006-2042, 2044-2130, 2139-2400
28 April   0000-0114, 1859-2003, 2007-2124,
29 April   1816-1934
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                                P. F. CHUGAINOV

                                N.I. SHAKHOVSKAYA

                        Crimean Astrophysical Observatory