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19982025
most citedThe M31 globular cluster system: ugriz and K-band photometry and structural parameters

104 citations · 2k across the 83 of their papers we have counts for

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Showing 2010Show all

5 papers · 1 filter

astro-ph.SR2010★ 35 cited

An Extended Grid of Nova Models. III. Very Luminous, Red Novae

Michael M. Shara, Ofer Yaron, Dina Prialnik +2

Extremely luminous, red eruptive variables like RV in M31 are being suggested as exemplars of a new class of astrophysical object. Our greatly extended series of nova simulations s…

astro-ph.SR2010★ 5 cited

The Red Nova-like Variable in M31 - A Blue Candidate in Quiescence

Michael M. Shara, David Zurek, Dina Prialnik +2

M31-RV was an extraordinarily luminous (~10^6 Lsun) eruptive variable, displaying very cool temperatures (roughly 1000 Kelvins) as it faded. The photometric behavior of M31-RV (and…

astro-ph.HE2010★ 13 cited

Large amplitude variability from the persistent ultracompact X-ray binary in NGC 1851

Thomas J. Maccarone, Knox S. Long, Christian Knigge +2

Using archival RXTE data, we show that the ultracompact X-ray binary in NGC 1851 exhibits large amplitude X-ray flux varations of more than a factor of 10 on timescales of days to…

astro-ph.SR2010★ 5 cited

A Far-UV Variability Survey of the Globular Cluster M80

Grace S Thomson, Andrea Dieball, Christian Knigge +2

We have searched for variable sources in the core region of M80, using far ultra-violet data taken with the Advanced Camera for Surveys on board the Hubble Space Telescope. We foun…

astro-ph.SR2010★ 33 cited

A Far-UV Survey of M 80: X-ray Source Counterparts, Strange Blue Stragglers and the Recovery of Nova T Sco

Andrea Dieball, Knox S. Long, Christian Knigge +2

Using the ACS on HST, we have surveyed the FUV and NUV populations in the core region of M80. The CMD reveals large numbers of blue and extreme horizontal branch stars and blue str…