Pierre de Ponthiere

Details der Publikationsliste

Zeitraum

2007 - 2009

Anzahl

4

Co-Autoren

VSX J074727.6+065050: a new WZ Sagittae star in Canis minor (2009)

Shears, Jeremy, Brady, Steve, Bolt, Greg, Campbell, Tut, Collins, Donald F., Cook, Lewis M., ...

We present photometry of the first reported superoutburst of the dwarf nova VSX J074727.6+065050 during 2008 January and February. At its brightest the star reached magnitude 11.4 and this was...

SDSS J080434.20+510349.2: Eclipsing WZ Sge-Type Dwarf Nova with Multiple Rebrightenings (2009)

Kato, Taichi, Pavlenko, Elena P., Maehara, Hiroyuki, Nakajima, Kazuhiro, Andreev, Maksim, Shugarov, Sergei Yu., ...

We observed the 2006 superoutburst of SDSS J080434.20+510349.2 during its plateau phase, rebrightening phase, and post-superoutburst final decline. We found that this object is a grazing eclipsing...

Observations of the first confirmed superoutburst of SDSS J080434.20+510349.2 in 2006 March (2007)

Shears, Jeremy, Klingenberg, Geir, De Ponthiere, Pierre

During 2006 March the first confirmed superoutburst of the dwarf nova SDSS J080434.20+510349.2 was observed using unfiltered CCD photometry. Time-series photometry revealed superhumps with a period...

Discovery of a Very Bright, Nearby Gravitational Microlensing Event (2007)

Gaudi, B. Scott, Patterson, Joseph, Spiegel, David S., Krajci, Thomas, Koff, R., Pojmanski, G., ...

We report the serendipitous detection of a very bright, very nearby microlensing event. In late October 2006, an otherwise unremarkable A0 star at a distance ~1 kpc (GSC 3656-1328) brightened...