SIMBAD references

2005A&A...434..935K - Astronomy and Astrophysics, volume 434935-938 (2005/5-2)

Hα imaging of the local volume galaxies. I. The NGC 6946 galaxy group.

KARACHENTSEV I.D., KAJSIN S.S., TSVETANOV Z. and FORD H.

Abstract (from CDS):

We present new Hα imaging of all known dwarf irregular companions to NGC 6946: UGC 11583, KK 251, KK 252, KKR 55, KKR 56, Cepheus 1, KKR 59, and KKR 60. The galaxies span a range of blue absolute magnitudes of [-13.6, -17.6], relative gas content of [0.1, 2.5]M☉/L☉, current star formation activity of [0.2, 5.2]x10–2M☉/yr, and timescale to exhaust the current gas supply of [6, 86]Gyr.

Abstract Copyright: ∼

Journal keyword(s): galaxies: dwarf - stars: formation

Simbad objects: 10

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