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MOST observations of [sigma] Ori E: challenging the centrifugal breakout narrative

Guenther, David B.; Townsend, R. H. D.; Rivinius, Th.; Rowe, J. F.; Moffat, A. F. J.; Matthews, J. M.; Bohlender, D.; Neiner, C.; Telting, J. H.; Kallinger, T. (American Astronomical SocietyIOP Science, 2013-05-20)

We present results from three weeks’ photometric monitoring of the magnetic helium-strong star [sigma] Ori E using the Microvariability and Oscillations of Stars microsatellite. The star’s light curve is dominated by ...
MOST observations of the Herbig Ae [delta]-Scuti star HD 34282

Guenther, David B.; Casey, M. P.; Zwintz, K.; Weiss, W. W.; Amado, P. J.; Diaz-Fraile, D.; Rodriguez, E.; Kuschnig, R.; Matthews, J. M.; Moffat, A. F. J. (Royal Astronomical SocietyOxford University Press, 2013-01)

Microvariability and Oscillations of STars observations and model analysis of the Herbig Ae star HD 34282 (V1366 Ori) reveal [delta] Scuti pulsations. 22 frequencies are observed, 10 of which confirm those previously ...
MOST observations of the roAp stars HD 9289, HD 99563, and HD 134214

Guenther, David B.; Gruberbauer, Michael; Huber, D.; Kuschnig, R.; Weiss, W. W.; Matthews, J. M.; Moffat, A. F. J.; Rowe, J. F.; Rucinski, S. M.; Sasselov, D. (EDP Sciences, 2011-06)

We report on the analysis of high-precision space-based photometry of the roAp (rapidly oscillating Ap) stars HD 9289, HD 99563, and HD 134214. All three stars were observed by the MOST satellite for more than 25 days, ...
MOST photometry and DDO spectroscopy of the eclipsing (white dwarf + red dwarf) binary V471 Tau

Guenther, David B.; Kaminski, Krzysztof Z.; Rucinski, Slavek M.; Matthews, Jaymie M.; Kuschnig, Rainer; Rowe, Jason F.; Moffat, Anthony F. J.; Sasselov, Dimitar; Walker, Gordon A. H.; Weiss, Werner W. (American Astronomical Society, 2007-09)

The Hyades K2 V + WD system 471 Tau is a prototype post-common envelope system and a likely cataclysmic binary progenitor. We present 10 days of nearly continuous optical photometry by the MOST (Microvariability and ...
MOST photometry and modeling of the rapidly oscillating (roAp) star [gamma] Equulei

Guenther, David B.; Gruberbauer, Michael; Saio, H.; Huber, D.; Kallinger, T.; Weiss, W. W.; Kuschnig, R.; Matthews, J. M.; Moffat, A. F. J.; Rucinski, S. (EDP Sciences, 2008)

Aims. Despite photometry and spectroscopy of its oscillations obtained over the past 25 years, the pulsation frequency spectrum of the rapidly oscillating Ap (roAp) star [gamma] Equ has remained poorly understood. Better ...
MOST photometry of the roAp star 10 Aquilae

Guenther, David B.; Huber, D.; Saio, H.; Gruberbauer, Michael; Weiss, W. W.; Rowe, J. F.; Hareter, M.; Kallinger, T.; Reegen, P.; Matthews, J. M. (EDP Sciences, 2008-05)

Context. We present 31.2 days of nearly continuous MOST photometry of the rapidly oscillating Ap star 10 Aql. Aims. The goal was to provide an unambiguous frequency identification for this little studied star, as well as ...
MOST photometry of the RRd Lyrae variable AQ Leo: two radial modes, 32 combination frequencies and beyond

Guenther, David B.; Gruberbauer, Michael; Kolenberg, Katrien; Rowe, Jason F.; Huber, Daniel; Matthews, Jaymie M.; Reegen, Piet; Kuschnig, Rainer; Cameron, Chris; Kallinger, T. (Oxford University Press, 2007-08)

Highly precise and nearly uninterrupted optical photometry of the RR Lyrae star AQ Leo was obtained with the MOST (Microvariability and Oscillations of Stars) satellite over 34.4 d in 2005 February–March. AQ Leo was the ...
MOST space-based photometry of the transiting exoplanet system HD 189733: precise timing measurements for transits across an active star

Guenther, David B.; Miller-Ricci, Eliza; Rowe, Jason F.; Sasselov, Dimitar; Matthews, Jaymie M.; Kuschnig, Rainer; Croll, Bryce; Moffat, Anthony F. J.; Rucinski, Slavek M.; Walker, Gordon A. H. (American Astronomical SocietyIOP Publishing, 2008-07-20)

We have measured transit times for HD 189733b passing in front of its bright (V = 7.67), chromospherically active, and spotted parent star. Nearly continuous broadband optical photometry of this system was obtained with ...
MOST space-based photometry of the transiting exoplanet system HD 209458: transit timing to search for additional planets

Guenther, David B.; Miller-Ricci, Eliza; Rowe, Jason F.; Sasselov, Dimitar; Matthews, Jaymie M.; Kuschnig, Rainer; Moffat, Anthony F. J.; Rucinski, Slavek M.; Walker, Gordon A. H.; Weiss, Werner W. (American Astronomical SocietyIOP Publishing, 2008-07-20)

We report on the measurement of transit times for the HD 209458 planetary system from photometry obtained with the MOST (Microvariability and Oscillations of Stars) space telescope. Deviations from a constant orbital period ...
Mother load: parental-status references in Canadian business magazines

Grandy, Karen (Canadian Journal of Communication, 2013)

This Research in Brief examines parental-status references in profile articles in top circulating Canadian business magazines from 2007 to 2011. The findings reveal significant quantitative and qualitative differences in ...
Mount Allison College: The Reluctant University

Reid, John G., 1948- (University of New Brunswick, 1980)
Mu Eridani from MOST and from the ground: an orbit, the SPB component’s fundamental parameters and the SPB frequencies

Jerzykiewicz, M.; Lehmann, H.; Niemczura, E.; Molenda- Zakowicz, J.; Dymitrov, W.; Fagas, M.; Guenther, David B.; Hartmann, M.; Hrudkova, M.; Kaminski, K.; Weiss, Werner W. (Oxford University Press, 2013-06)

MOST time series photometry of μ Eri, an SB1 eclipsing binary with a rapidly rotating SPB primary, is reported and analysed. The analysis yields a number of sinusoidal terms, mainly due to the intrinsic ...
Multi-epoch X-ray observations of the Seyfert 1.2 galaxy Mrk 79: bulk motion of the illuminating X-ray source

Gallo, Luigi C.; Miniutti, G.; Miller, J. M.; Brenneman, L. W.; Fabian, A. C.; Guainazzi, M.; Reynolds, C. S. (Oxford University Press, 2011-02)

Multi-epoch X-ray spectroscopy (0.3–25 keV) of the Seyfert 1.2 galaxy Mrk 79 (UGC3973) spanning nearly 8 yr and a factor of 3 in broad-band flux are analysed. The data are obtained at seven epochs with either XMM–Newton ...
Multiscale habitat characterization of herbaceous Atlantic Coastal Plain Flora on lakeshores in Nova Scotia

Dazé Querry, Natasha; Bordeleau, Xavier; Harper, Karen A., 1969-; Basquill, Sean P. (NRC Research Press, 2017-06)

Atlantic Coastal Plain Flora (ACPF) are a group of plants mostly inhabiting lakeshores along the Atlantic coast of the United States, with disjunct populations in Nova Scotia and Ontario. To better define their ecological ...
The nature of p-modes and granulation in HD 49933 observed by CoRoT

Guenther, David B.; Gruberbauer, Michael; Kallinger, T.; Fossati, L.; Weiss, W. W. (EDP Sciences, 2010-02)

Context. Recent observations of HD 49933 by the space-photometric mission CoRoT provide photometric evidence of solar type oscillations in a star other than our Sun. The first published reduction, analysis, and interpretation ...
The nature of p-modes and granulation in Procyon: new MOST photometry and new Yale convection models

Guenther, David B.; Kallinger, T.; Gruberbauer, Michael; Huber, D.; Weiss, W. W.; Kuschnig, R.; Demarque, P.; Robinson, F.; Matthews, J. M.; Moffat, A. F. J. (American Astronomical Society, 2008-11)

We present new photometry of Procyon, obtained by MOST during a 38 day run in 2007, and frequency analyses of those data. The long time coverage and low point-to-point scatter of the light curve yield an average noise ...
Near-infrared speckle interferometry and radiative transfer modelling of the carbon star LP Andromedae

Men'shchikov, A. B.; Balega, Y. Y.; Berger, M.; Driebe, T.; Hofmann, K.-H.; Maximov, A. F.; Schertl, D.; Shenavrin, V. I.; Weigelt, G. (European Southern ObservatoryEDP Sciences, 2006-03)

We present the near-infrared speckle interferometry for LP And in the H and K’ bands with diffraction-limited resolutions of 56 and 72 mas, new JHKLM photometry, and the results of our radiative transfer modelling of this ...
Negligible structural development and edge influence on the understorey at 16–17‐yr‐old clear‐cut edges in black spruce forest

Harper, Karen A., 1969-; Drapeau, Pierre; Lesieur, Daniel; Bergeron, Yves (International Association for Vegetation Science, 2016-02-07)

Questions: What is the distance of edge influence on the structure and understorey composition at 16–17-yr-old cut edges in black spruce boreal forest? How do these edges compare with more recent 2–5-yr-old cut edges in ...
Nematophagous fungi from cattle manure in four states of decomposition at three sites in Nova Scotia, Canada

Strongman, Douglas Blair, 1956-; Mahoney, C. J. (Mycological Society of America, 1994-05)

New geographic distributions are reported for 18 species of nematophagous fungi from 36 samples of cow manure at three sites in Nova Scotia, Canada. Arthrobotrys flagrans was the most common species followed by Harposporium ...
Neptune's migration into a stirred-up Kuiper Belt: a detailed comparison of simulations to observations

Hahn, Joseph Michael; Malhotra, Renu (American Astronomical Society, 2005-11)

We use N-body simulations to examine the consequences of Neptune’s outward migration into the Kuiper Belt, with the simulated end states being compared rigorously and quantitatively to the observations. These simulations ...

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