The UV-Excess Survey of the Northern Galactic Plane (UVEX) (2009)
Groot, Paul J., Verbeek, K., Greimel, R., Irwin, M., Gonzalez-Solares, E., Gaensicke, B., ...
The UV-Excess Survey of the Northern Galactic Plane images a 10x185 degree wide band, centered on the Galactic Equator using the 2.5m Isaac Newton Telescope in four bands (U,g,r,HeI5875) down to...
Gaensicke, B. T., Dillon, M., Southworth, J., Thorstensen, J. R., Rodriguez-Gil, P., Aungwerojwit, A., ...
We discuss the properties of 137 cataclysmic variables (CVs) which are included in the Sloan Digital Sky Survey (SDSS) spectroscopic data base, and for which accurate orbital periods have been...
The IPHAS-POSS-I proper motion survey of the Galactic Plane (2009)
Deacon, N. R., Groot, P. J., Drew, J. E., Greimel, R., Hambly, N. C., Irwin, M. J., ...
We present a proper motion survey of the Galactic plane, using IPHAS data and POSS-I Schmidt plate data as a first epoch, that probes down to proper motions below 50 milliarcseconds per year. The...
Post Common Envelope Binaries from SDSS. V: Four eclipsing white dwarf main sequence binaries (2008)
Pyrzas, S., Gänsicke, B. T., Marsh, T. R., Aungwerojwit, A., Rebassa-Mansergas, A., Rodríguez-Gil, P., ...
We identify SDSS011009.09+132616.1, SDSS030308.35+005444.1, SDSS143547.87+373338.5 and SDSS154846.00+405728.8 as four eclipsing white dwarf plus main sequence (WDMS) binaries from the Sloan Digital...
Southworth, John, Gaensicke, B T, Marsh, T R, Torres, M A P, Steeghs, D, Hakala, P, ...
We present VLT and Magellan spectroscopy and NTT photometry of nine faint cataclysmic variables (CVs) which were spectroscopically identified by the SDSS. We measure orbital periods for five of these...
Post Common Envelope Binaries from SDSS - III. Seven new orbital periods (2008)
Rebassa-Mansergas, A., Gaensicke, B. T., Schreiber, M. R., Southworth, J., Schwope, A. D., Gomez-Moran, A. Nebot, ...
We present follow-up spectroscopy and photometry of 11 post common envelope binary (PCEB) candidates identified from multiple Sloan Digital Sky Survey (SDSS) spectroscopy in an earlier paper. Radial...
Dillon, M., Gaensicke, B. T., Aungwerojwit, A., Rodriguez-Gil, P., Marsh, T. R., Barros, S. C. C., ...
We present time resolved CCD photometry of 15 cataclysmic variables (CVs) identified by the Sloan Digital Sky Survey (SDSS). The data were obtained as part of the 2004/05 International Time Programme...
Gonzalez-Solares, E., Walton, N.A., Greimel, R., Drew, J.E., Irwin, M.J., Sale, S.E., ...
‘The definitive version is available at www.blackwell-synergy.com.’ Copyright Blackwell Publishing DOI: 10.1111/j.1365-2966.2008.13399.x
Gonzalez-Solares, E. A., Walton, N. A., Greimel, R., Drew, J. E., Irwin, M. J., Sale, S. E., ...
The INT/WFC Photometric H-alpha Survey of the Northern Galactic Plane (IPHAS) is an imaging survey being carried out in H-alpha, r' and i' filters, with the Wide Field Camera (WFC) on the 2.5-metre...
Witham, A. R., Knigge, C., Aungwerojwit, A., Drew, J. E., Gaensicke, B. T., Greimel, R., ...
We report the discovery of 11 new cataclysmic variable (CV) candidates by the Isaac Newton Telescope (INT) Photometric H alpha Survey of the northern Galactic plane (IPHAS). Three of the systems have...
The pre-cataclysmic variable, LTT560 (2007)
Tappert, C., Gaensicke, B. T., Schmidtobreick, L., Aungwerojwit, A., Mennickent, R. E., Koester, D.
System parameters of the object LTT560 are determined in order to clarify its nature and evolutionary status. We apply time-series photometry to reveal orbital modulations of the light curve,...
Southworth, John, Marsh, T. R., Gaensicke, B. T., Aungwerojwit, A., Hakala, P., De Martino, D., ...
Continuing our work from Paper I (Southworth et al., 2006) we present medium-resolution spectroscopy and broad-band photometry of seven cataclysmic variables (CVs) discovered by the SDSS. For six of...
Discovery of two new accreting pulsating white dwarf stars (2007)
Mukadam, Anjum S., Gänsicke, B. T., Szkody, P., Aungwerojwit, A., Howell, Steve B., Fraser, O. J., ...
We report the discovery of two new accreting pulsating white dwarf stars amongst the cataclysmic variables of the Sloan Digital Sky Survey: SDSSJ074531.91+453829.5 and SDSSJ091945.10+085710.0. We...
HS1857+5144: A hot and young pre-cataclysmic variable (2007)
Aungwerojwit, A., Gaensicke, B. T., Rodriguez-Gil, P., Giannakis, O., Papadimitriou, C., ...
We report the discovery of a new white dwarf/M dwarf binary, HS1857+5144, identified in the Hamburg Quasar Survey (HQS). Time-resolved optical spectroscopy and photometry were carried out to...
SW Sextantis stars: the dominant population of CVs with orbital periods between 3-4 hours (2007)
Rodriguez-Gil, P., Gaensicke, B. T., Araujo-Betancor, S., Aungwerojwit, A., Prieto, C. Allende, ...
[Abridged] We present time-series optical photometry of five new CVs identified by the Hamburg Quasar Survey. The eclipses observed in HS 0129+2933, HS 0220+0603, and HS 0455+8315 provided very...
SDSS J233325.92+152222.1 and the evolution of intermediate polars (2007)
Southworth, John, Gaensicke, B. T., Marsh, T. R., De Martino, D., Aungwerojwit, A.
Intermediate polars (IPs) are cataclysmic variables which contain magnetic white dwarfs with a rotational period shorter than the binary orbital period. Evolutionary theory predicts that IPs with...
Dwarf novae in the Hamburg Quasar Survey: Rarer than expected (2006)
Aungwerojwit, A., Gaensicke, B. T., Rodriguez-Gil, P., Araujo-Betancor, S., Baernbantner, O., ...
We report the discovery of five new dwarf novae from the Hamburg Quasar Survey (HQS), and discuss the properties of the sample of dwarf novae in the HQS. The orbital periods of the new dwarf novae...
The Properties of Cataclysmic Variables In Photometric Halpha Surveys (2006)
Witham, A. R., Knigge, C., Gaensicke, B. T., Aungwerojwit, A., Corradi, R. L. M., Drew, J. E., ...
We report on the properties of 71 known cataclysmic variables (CVs) in photometric Halpha emission line surveys. Our study is motivated by the fact that the Isaac Newton Telescope (INT) Photometric...
A ZZCeti white dwarf in SDSSJ133941.11+484727.5 (2006)
Gänsicke, B. T., Rodríguez-Gil, P., Marsh, T. R., De Martino, D., Nestoras, J., Szkody, P., ...
We present time-resolved spectroscopy and photometry of the cataclysmic variable (CV) SDSSJ133941.11+484727.5 (SDSS1339) which has been discovered in the Sloan Digital Sky Survey (SDSS) Data Release...
The properties of cataclysmic variables in photometric Ha surveys. (2006)
Witham, A.R., Knigge, C., Gansicke, B.T., Aungwerojwit, A., Corradi, R.M., Drew, J.E., ...
A ZZ Ceti white dwarf in SDSS J133941.11+484727.5 (2005)
Gaensicke, B. T., Rodriguez-Gil, P., Marsh, T. R., De Martino, D., Nestoras, J., Szkody, P., ...
We present time-resolved spectroscopy and photometry of the cataclysmic variable (CV) SDSSJ133941.11+484727.5 (SDSS1339) which has been discovered in the Sloan Digital Sky Survey Data Release 4. The...
Aungwerojwit, A., Gaensicke, B. T., Rodriguez-Gil, P., Harlaftis, E. T., Papadimitriou, C., ...
We present time-resolved optical spectroscopy and photometry of four relatively bright (V~14.0-15.5) long-period cataclysmic variables (CVs) discovered in the Hamburg Quasar Survey: HS0139+0559,...
HS 0943+1404, a true intermediate polar (2005)
Rodriguez-Gil, P., Gaensicke, B. T., Nogami, D., Torres, M. A. P., Lehto, H., ...
We have identified a new intermediate polar, HS 0943+1404, as part of our ongoing search for cataclysmic variables in the Hamburg Quasar Survey. The orbital and white dwarf spin periods determined...
Cataclysmic variables from a ROSAT/2MASS selection I: Four new intermediate polars (2005)
Gaensicke, B. T., Marsh, T. R., Edge, A., Rodriguez-Gil, P., Steeghs, D., Araujo-Betancor, S., ...
We report the first results from a new search for cataclysmic variables (CVs) using a combined X-ray (ROSAT) / infrared (2MASS) target selection that discriminates against background AGN....
The INT Photometric Ha Survey of the Northern Galactic Plane (IPHAS). (2005)
Drew, J.E., Greimel, R., Irwin, M.J., Aungwerojwit, A., Barlow, M.J., Corradi, R.L.M., ...
The INT Photometric Ha Survey of the Northern Galactic Plane (IPHAS). (2005)
Drew, J.E., Greimel, R., Irwin, M.J., Aungwerojwit, A., Barlow, M.J., Corradi, R.L.M., ...
The INT Photometric Hα Survey of the Northern Galactic Plane (IPHAS) (2005)
Drew, Janet E, Greimel, R, Parker, Q. A, Irwin, M. J, Aungwerojwit, A, Barlow, M. J, ...
The Isaac Newton Telescope (INT) Photometric Hα Survey of the Northern Galactic Plane (IPHAS) is a 1800-deg² CCD survey of the northern Milky Way spanning the latitude range −5° < b < + 5° and...