Vr (km/s)
cos θ
NGC 3109
Antlia
Sextans A
Carina
LMC
Sextans B
0
200
400
−200
−0.5
0.0
0.5
−1.0
1.0
Sextans
Leo I
SMC
Sagittarius
Sculptor
Leo II
Fornax
Leo A
Milky Way
SagDIG
NGC 6822
WLM
Aquarius
IC 1613
M 33
Peg
NGC147
NGC185
M 32
NGC205
M 31
IC 10
Pegasus
UMi
Draco
Heliocentric radial velocity Vr versus the cosineof the solar apex distance θ for Local Group galaxies