Spectrophotometric investigations of the blue compact dwarf galaxy Mrk 35

Cairós, L. M.; García-Lorenzo, B.; Caon, N.; Vílchez, J. M.; Papaderos, P.; Noeske, K.
Referencia bibliográfica

Astrophysics and Space Science, v. 284, Issue 2, p. 611-614 (2003).

Fecha de publicación:
4
2003
Número de autores
6
Número de autores del IAC
1
Número de citas
4
Número de citas referidas
4
Descripción
Preliminary results from a detailed spectrophotometric analysis of the blue compact dwarf galaxy (BCD) Mrk 35 are presented. We have performed deep UBVRI broad-band and Hα narrow-band optical observations, near-infrared (JHK s) imaging and long-slit spectroscopy of the galaxy. Mrk 35 is composed of a very young starburst population distributed in a bar-like structure, placed on top of an underlying, older stellar host galaxy. Using predictions of evolutionary synthesis models, we estimate the ages of both the starburst regions and the underlying stellar component.