Results 41 to 50 of about 1,231 (80)
How Rotation Affects Masses and Ages of Classical Cepheids
, 2017 Classical Cepheid variable stars are both sensitive astrophysical laboratories and accurate cosmic distance tracers. We have recently investigated how the evolutionary effects of rotation impact the properties of these important stars and here provide an
Anderson, Richard I. +4 more
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Abstract Book: 25th Congress of the European Hematology Association Virtual Edition, 2020
, 2020 HemaSphere, Volume 4, Issue S1, Page 1-1168, June 2020.
wiley +1 more source
, 1999 We report on the detection of Cepheids and the first distance measurement to the spiral galaxy NGC 1326-A, a member of the Fornax cluster of galaxies.
Abhijit Saha +23 more
core +1 more source
A delta Scuti distance to the Large Magellanic Cloud
, 2007 We present results from a well studied delta Scuti star discovered in the LMC. The absolute magnitude of the variable was determined from the PL relation for Galactic delta Scuti stars and from the theoretical modeling of the observed B,V,I light curves.
Alibert Y. +14 more
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Distances to Cepheid Open Clusters Via Optical and K-Band Imaging
, 2000 We investigate the reddening and Main Sequence fitted distances to eleven young, Galactic open clusters that contain Cepheids. Each cluster contains or is associated with at least one Cepheid variable star.
Hoyle, F., Shanks, T., Tanvir, N. R.
core +2 more sources
Supervised detection of anomalous light-curves in massive astronomical catalogs
, 2014 The development of synoptic sky surveys has led to a massive amount of data for which resources needed for analysis are beyond human capabilities. To process this information and to extract all possible knowledge, machine learning techniques become ...
Kim, Dae-Won +3 more
core +1 more source
High Mass Triple Systems: The Classical Cepheid Y Car
, 2005 We have obtained an HST STIS ultraviolet high dispersion Echelle mode spectrum the binary companion of the double mode classical Cepheid Y Car. The velocity measured for the hot companion from this spectrum is very different from reasonable predictions ...
Anne E. Dekas +12 more
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, 2016 We present a high-precision measurement of the parallax for the 12-day Cepheid SS Canis Majoris, obtained via spatial scanning with the Wide Field Camera 3 (WFC3) on the Hubble Space Telescope (HST). Spatial scanning enables astrometric measurements with
Anderson, Jay +12 more
core +1 more source
23rd Congress of the European Hematology Association Stockholm, Sweden, June 14‐17, 2018
, 2018 HemaSphere, Volume 2, Issue S1, Page 1-1113, June 2018.
wiley +1 more source
UEG Week 2016 Poster Presentations
, 2016 United European Gastroenterology Journal, Volume 4, Issue S5, Page A157-A720, October 2016.
wiley +1 more source