Finding Double-Barred Galaxies with HST

Lisker, T. ; Debattista, V. P. ; Ferreras, I. ; Erwin, P.

In: Proceedings of the International Astronomical Union, 2006, vol. 2, no. S235, p. 117-117

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    Summary
    We show that the detection of double-barred (S2B) galaxies beyond the nearby universe is possible out to redshifts 0.1 z 0.5 with the resolution of the HST Advanced Camera for Surveys. We present the most distant S2B currently known, at z = 0.148