57 citations · 204 across the 13 of their papers we have counts for
4 papers · 1 filter
Searching for Planetary Transits in Globular Clusters - 47 Tucanae and omega Centauri
David T. F Weldrake, Penny D Sackett, Terry J Bridges
We have performed a large ground-based search for transiting Hot Jupiter planets in the outer regions of the globular clusters 47 Tucanae and omega Centauri. The aim was to help un…
Radial Velocity Follow-up of Planetary Transit Candidate MACHO.120.22303.5389
David T. F Weldrake, Johny Setiawan, Patrick Weise +1
We present preliminary results on the radial velocity follow-up of a planetary transit candidate (P=2.43d, V=15.4) detected during the MACHO project. The photometry is consistent w…
Searching for Planetary Transits in the Lupus Galactic Plane
David T. F Weldrake, Daniel D. R. Bayliss, Penny D Sackett +2
A 52'X52' field in the Lupus Galactic plane was observed with the ANU 1m telescope for 53 nights during 2005 and 2006 in a search for transiting Hot Jupiter planets. A total of 220…
A Deep Wide-Field Variable Star Catalog of Omega Centauri
David T. F Weldrake, Penny D Sackett, Terry J Bridges
We present a variable star catalog of an extensive ground-based wide-field variability survey in the globular cluster omega Centauri. Using the ANU 40-inch (1m) telescope at Siding…