New Semiregular Pulsating Stars

M. L. Kuzmin
Moscow, Russia

Received:   17.06.2008;   accepted:   16.09.2008
(E-mail for contact: m@kuzmin.me)

Comments:


1. J-H = 0.968 (2MASS).

2. IRAS 23247+5708. J-H = 1.103 (2MASS).

3. IRAS Z23275+5633. J-H = 1.114 (2MASS).

4. B-V = 1.456 (Tycho 2).

Remarks:
I announce the discovery of four new semiregular pulsating variable stars found in the public data release from the Northern Sky Variablity Survey (NSVS; Wozniak et al., 2004; see also http://skydot.lanl.gov/nsvs/).

These observations were analyzed using the period-search software developed by Dr.V.P.Goranskij for Windows environment. The coordinates were drawn from the 2MASS catalog.

References:
Wozniak, P.R., Vestrand, W.T., Akerlof, C.W. et al., 2004, Astron. J., 127, 2436