activity
20022025
most citedA state change in the low-mass X-ray binary XSS J12270-4859

259 citations · 3.6k across the 86 of their papers we have counts for

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Showing 2009Show all

5 papers · 1 filter

astro-ph.EP2009★ 125 cited

Sub-Saturn Planet MOA-2008-BLG-310Lb: Likely To Be In The Galactic Bulge

Julia Janczak, A. Fukui, Subo Dong +13

We report the detection of sub-Saturn-mass planet MOA-2008-BLG-310Lb and argue that it is the strongest candidate yet for a bulge planet. Deviations from the single-lens fit are sm…

astro-ph.EP2009★ 31 cited

Mass measurement of a single unseen star and planetary detection efficiency for OGLE 2007-BLG-050

V. Batista, Subo Dong, A. Gould +93

We analyze OGLE-2007-BLG-050, a high magnification microlensing event (A ~ 432) whose peak occurred on 2 May, 2007, with pronounced finite-source and parallax effects. We compute p…

astro-ph.SR2009★ 194 cited

Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae

Taichi Kato, Akira Imada, Makoto Uemura +60

We systematically surveyed period variations of superhumps in SU UMa-type dwarf novae based on newly obtained data and past publications. In many systems, the evolution of superhum…

astro-ph.GA2009★ 160 cited

The Extreme Microlensing Event OGLE-2007-BLG-224: Terrestrial Parallax Observation of a Thick-Disk Brown Dwarf

A. Gould, A. Udalski, B. Monard +10

Parallax is the most fundamental technique to measure distances to astronomical objects. Although terrestrial parallax was pioneered over 2000 years ago by Hipparchus (ca. 140 BCE)…

astro-ph.GA2009★ 21 cited

The Effect of a Superoutburst on the White Dwarf and Disk of VW Hydri as observed with FUSE

Knox S. Long, Boris T. Gaensicke, Christian Knigge +2

We have used FUSE to obtain thirteen observations of the dwarf nova VW Hyi covering the period from the end of a superoutburst through the following normal outburst of the system.…