COMMISSION 27 OF THE I. A. U.
        INFORMATION BULLETIN ON VARIABLE STARS
                    Number 770

                                      Konkoly Observatory
                                      Budapest
                                      1973 February 23


       CSV 2851: AN EMISSION-LINE, M-DWARF STAR


    From low-dispersion, objective-prism plates we find that
the suspected irregular variable CSV 2851 = HV 10814 = BPM 61550,
is a dM3e star showing hydrogen and CaII emission. This star has
                          been previously classified
                          as K5: (Harvard Annals 109,
                          No. 9, 1943) with no mention
                          of emission lines. However,
                          several plates taken in June
                          and July 1967 suggest that,
                          at least during that period,
  [FIGURE 1]
                          the emission was not
                          transitory in nature. The
                          spectroscopic classification
                          of this star as a dwarf
                          is consistent with the BPM
                          proper motion of 0.15" per
                          year. The estimated apparent
visual magnitude is 10.5. As the identification chart shows, the
star is located about 3' northeast of CD-38d 11340.



                     N. SANDULEAK and C.B. STEPHENSON
                       Warner and Swasey Observatory



Correction to IBVS No 749.
    
      Dr. WACHMANN asked to make the following corrections:
p.2. Table 1.   HBV 479   Min I = 14.22       instead of  15.02
                    481   delta = +63d30'21.7"    "   "   63d20'21.7"
                    492   delta = +63d34'40.8"    "   "   63034'41.8"
p.3. Table 2.   HBV 479   a = 12.27m              "   "   12.77m
p.7.            HBV 485   The variable is the eastern component
                          of a double star (instead of western).