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Galaxia enana DDO 125

Fecha:26.3.1998 Hora:01h UT Exposición:B: 24m, V: 15.5m, I: 9.5m
Campo visual:19' x 16' Receptor: HoLiCam, 20482 CCD Filtro:B, V, I
Instrumento: 1m, f=3680mm Observatorio: Hoher List Observador:S. Kohle, T. Credner

© Copyright de los observadores

Institutos Astronómicos de la Universidad de Bonn

DDO 125 is a small galaxy of the Canes Venatici group of galaxies in a distance of about 3.7 Mpc. It is located just 37' south of NGC 4449 and may well be a satellite of NGC 4449. It's total mass is estimated to be only 4 x 109 solar masses. NGC 4449 has a total mass of ten times more and our milky way even about 100 times.