361 citations · 597 across the 5 of their papers we have counts for
5 papers
Binary Central Stars of Planetary Nebulae Discovered Through Photometric Variability V: The Central Stars of HaTr 7 and ESO 330-9
Todd C. Hillwig, David J. Frew, Nicole Reindl +3
We find the central stars of the planetary nebulae (PNe) HaTr 7 and ESO 330-9 to be close binary systems. Both have orbital periods of less than half a day and contain an irradiate…
Observational Confirmation of a Link Between Common Envelope Binary Interaction and Planetary Nebula Shaping
Todd Hillwig, David Jones, Orsola De Marco +3
A current issue in the study of planetary nebulae with close binary central stars is the extent to which the binaries affect the shaping of the nebulae. Recent studies have begun t…
Identifying close binary central stars of PN with Kepler
Orsola De Marco, J. Long, George H. Jacoby +5
Six planetary nebulae (PN) are known in the Kepler space telescope field of view, three newly identified. Of the 5 central stars of PN with useful Kepler data, one, J193110888+4324…
PESSTO : survey description and products from the first data release by the Public ESO Spectroscopic Survey of Transient Objects
S. J. Smartt, S. Valenti, M. Fraser +99
The Public European Southern Observatory Spectroscopic Survey of Transient Objects (PESSTO) began as a public spectroscopic survey in April 2012. We describe the data reduction str…
Light Echoes from Eta Carinae's Great Eruption: Spectrophotometric Evolution and the Rapid Formation of Nitrogen-rich Molecules
J. L. Prieto, A. Rest, F. B. Bianco +18
We present follow-up optical imaging and spectroscopy of one of the light echoes of Carinae's 19th-century Great Eruption discovered by Rest et al. (2012). By obtaining images…