B. T. Gänsicke

Publication List Details

Period

1999 - 2009

Number

35

Co-Authors

A dusty component to the gaseous debris disk around the white dwarf SDSS J1228+1040 (2009)

Brinkworth, C. S., Gänsicke, B. T., Marsh, T. R., Hoard, D. W., Tappert, C.

We present Infrared Spectrometer And Array Camera (ISAAC) spectroscopy and ISAAC, UKIDSS, and Spitzer Space Telescope broadband photometry of SDSS J1228+1040—a white dwarf for which evidence of a...

An evolved donor star in the long-period cataclysmic variable HS 0218+3229 (2009)

Rodríguez-Gil, P., Torres, M. A. P., Gänsicke, B. T., Muñoz-Darias, T., Steeghs, D., Schwarz, R., ...

Context. We present time-resolved spectroscopy and photometry of HS 0218+3229, a new long-period cataclysmic variable discovered within the Hamburg Quasar Survey. It is one of the few systems that...

An evolved donor star in the long-period cataclysmic variable HS 0218+3229 (2009)

Rodríguez-Gil, P., Torres, M. A. P., Gänsicke, B. T., Muñoz-Darias, T., Steeghs, D., Schwarz, R., ...

Context. We present time-resolved spectroscopy and photometry of HS 0218+3229, a new long-period cataclysmic variable discovered within the Hamburg Quasar Survey. It is one of the few systems that...

Post common envelope binaries from SDSS. IV: SDSSJ121258.25-012310.1, a new eclipsing system (2009)

Gómez-Morán, A. Nebot, Schwope, A. D., Schreiber, M. R., Gänsicke, B. T., Pyrzas, S., Schwarz, R., ...

From optical photometry we show that SDSSJ121258.25-012310.1 is a new eclipsing, post common-envelope binary with an orbital period of 8.06 hours and an eclipse length of 23 minutes. We observed 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...

High Spatial Resolution Galactic 3D Extinction Mapping with IPHAS (2008)

Sale, S. E., Drew, J. E., Unruh, Y. C., Irwin, M. J., Knigge, C., Phillipps, S., ...

We present an algorithm ({\scshape mead}, for `Mapping Extinction Against Distance') which will determine intrinsic ($r' - i'$) colour, extinction, and distance for early-A to K4 stars extracted from...

How Many CVs are Crossing the Period Gap? A Test for the Disruption of Magnetic Braking (2008)

Davis, P. J., Kolb, U., Willems, B., Gänsicke, B. T.

We apply population synthesis techniques to calculate the present day number of two types of white dwarf-main sequence star (WDMS) binaries within the cataclysmic variable period gap. The first are...

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...

HST and Optical Observations of Three Pulsating Accreting White Dwarfs in Cataclysmic Variables (2007)

Szkody, P, Mukadam, A, Gänsicke, B. T, Woudt, P. A, Solheim, Jan-Erik, Nitta, A, ...

Ultraviolet observations using the Solar Blind Channel on the Hubble Space Telescope provide light curves and low-resolution spectra of three pulsating white dwarfs in the cataclysmic variables SDSS...

SDSSJ212531.92-010745.9 - the first definite PG1159 close binary system (2006)

Nagel, T., Schuh, S., Stahn, T., Hügelmeyer, S. D., Dreizler, S., ...

The archival spectrum of SDSSJ212531.92-010745.9 shows not only the typical signature of a PG1159 star, but also indicates the presence of a companion. Our aim was the proof of the binary nature...

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 nature of the close magnetic white dwarf + probable brown dwarf binary SDSS J121209.31+013627.7 (2006)

Burleigh, Matthew R., Marsh, T.R., Gänsicke, B.T., Goad, Michael R., Dhillon, V.S., Littlefair, S.P., ...

Submitted for publication in Monthly Notices of the Royal Astronomical Society by the Royal Astronomical Society and Blackwell Publishing.

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...

Astronomy Astrophysics (2004)

P. Rodríguez-gil, B. T. Gänsicke, H. Barwig, D. Engels

Abstract. We present time-resolved optical spectroscopy and photometry, and far-ultraviolet spectroscopy of HS 0728+6738, a cataclysmic variable discovered in the Hamburg Quasar Survey. We show that...

Time-resolved HST and IUE UV spectroscopy of the Intermediate Polar FO Aqr (1999)

De Martino, D., Silvotti, R., Buckley, D. A. H, Gänsicke, B. T., Mouchet, M., Mukai, K., ...

Time resolved spectroscopy of the Intermediate Polar FO Aqr reveals the presence of multiple periodicities in the UV range. A strong orbital modulation dominates both continuum and emission line flux...