activity
19962005
most citedMACHOs in M31? Absence of evidence but not evidence of absence

51 citations · 52 across the 6 of their papers we have counts for

collaborators
Showing 2002Show all

1 paper · 1 filter

astro-ph2002

Modern Techniques in Galaxy Kinematics: CDI and the Planetary Nebula Spectrograph

N. G. Douglas, K. Kuijken, A. J. Romanowsky +4

We report here the successful commissioning of the PN.Spectrograph, the first special-purpose instrument for the measurement of galaxy kinematics through the PN population