683 citations · 7.2k across the 129 of their papers we have counts for
3 papers · 2 filters
Draining the Local Void
Luca Rizzi, R. Brent Tully, Edward J. Shaya +2
Two galaxies that lie deep within the Local Void provide a test of the expectation that voids expand. The modest (M_B~-14) HI bearing dwarf galaxies ALFAZOAJ1952+1428 and KK246 hav…
Star formation history of And XVIII: a dwarf spheroidal galaxy in isolation
L. N. Makarova, D. I. Makarov, I. D. Karachentsev +2
We present a photometric study of the Andromeda XVIII dwarf spheroidal galaxy associated with M31, and situated well outside of the virial radius of the M31 halo. The galaxy was re…
The tangential velocity of M31: CLUES from constrained simulations
Edoardo Carlesi, Yehuda Hoffman, Jenny G. Sorce +4
Determining the precise value of the tangential component of the velocity of M31 is a non trivial astrophysical issue, that relies on complicated modeling. This has recently lead t…