Galaxy number counts -- V. Ultradeep counts: the Herschel and Hubble Deep Fields
Galaxy number counts -- V. Ultradeep counts: the Herschel and Hubble Deep Fields
We present u,b,r & i galaxy number counts and colours both from the North and South Hubble Space Telescope Deep Fields and from the William Herschel Deep Field. The latter comprises a 7'x7' area of sky reaching b~28.5 at its deepest. We show that simple Bruzual & Charlot evolutionary models …