810 citations
- University of ArizonaUS18 papers
- National Astronomical Observatory of JapanJP16 papers
- The University of Texas at AustinUS15 papers
- Gemini South ObservatoryCL13 papers
- Space Telescope Science InstituteUS13 papers
- University of Hawaii at HiloUS13 papers
- University of ChicagoUS12 papers
- Centre National de la Recherche ScientifiqueFR11 papers
- Johns Hopkins UniversityUS11 papers
- University of HertfordshireGB11 papers
- University of LeicesterGB11 papers
- Center for Astrophysics Harvard & SmithsonianUS10 papers
37 papers · 2 filters
The pulsation modes of the pre-white dwarf PG 1159-035
J. E. S. Costa, S. O. Kepler, D. E. Winget +74
PG 1159-035, a pre-white dwarf with T_eff=140,000 K, is the prototype of both two classes: the PG1159 spectroscopic class and the DOV pulsating class. Previous studies of PG 1159-0…
Spatially Resolved Molecular Hydrogen Emission in the Inner 200AU Environments of Classical T Tauri Stars
Tracy L. Beck, Peter J. McGregor, Michihiro Takami +1
We present 2.0-2.4micron integral field spectroscopy at adaptive optics spatial resolution (~0.''1) obtained with the Near-infrared Integral Field Spectrograph (NIFS) at Gemini Nor…
The WFCAM Science Archive
N. C. Hambly, R. S. Collins, N. J. G. Cross +13
We describe the WFCAM Science Archive (WSA), which is the primary point of access for users of data from the wide-field infrared camera WFCAM on the United Kingdom Infrared Telesco…
Oscillations in Procyon A: First results from a multi-site campaign
S. Hekker, T. Arentoft, H. Kjeldsen +45
Procyon A is a bright F5IV star in a binary system. Although the distance, mass and angular diameter of this star are all known with high precision, the exact evolutionary state is…
Silicate dust in the environment of RS Ophiuchi following the 2006 eruption
A. Evans, C. E. Woodward, L. A. Helton +20
We present further Spitzer Space Telescope observations of the recurrent nova RS Ophiuchi, obtained over the period 208-430 days after the 2006 eruption. The later Spitzer IRS data…
A Near-Infrared Spectroscopic Study of the Accreting Magnetic White Dwarf SDSS J121209.31+013627.7 and its Substellar Companion
J. Farihi, M. R. Burleigh, D. W. Hoard
The nature of the excess near-infrared emission associated with the magnetic white dwarf commonly known as SDSS 1212 is investigated primarily through spectroscopy, and also via ph…