WASP light curve of the eclipsing binary VZ CVn

Light Curve Changes in the Eclipsing Binary V719 Her

The Spitzer 24μm Photometric Light Curve of the Eclipsing M-dwarf Binary GU Boötis

We present a carefully controlled set of Spitzer 24 μm MIPS time series observations of the low mass eclipsing binary star GU Boötis (GU Boo). Our data cover three secondary eclipses of the system: two consecutive events and an additional eclipse six weeks later. The study’s main purpose is the long wavelength characterization of GU Boo’s light curve, independent of limb darkening and less sens...

The Spitzer 24 μ m Photometric Light Curve of the Eclipsing M - dwarf Binary

We present a carefully controlled set of Spitzer 24 μm MIPS time series observations of the low mass eclipsing binary star GU Boötis (GU Boo). Our data cover three secondary eclipses of the system: two consecutive events and an additional eclipse six weeks later. The study’s main purpose is the long wavelength characterization of GU Boo’s light curve, independent of limb darkening and less sens...

romantic education:reading william wordsworths the prelude in the light of the history of ideas

عصر روشنگری زمان شکل گیری ایده های مدرن تربیتی- آموزشی بود اما تاکید بیش از اندازه ی دوشاخه مهم فلسفی زمان یعنی عقل گرایی و حس گرایی بر دقت و وضوح، انسان عصر روشنگری را نسبت به دیگر تواناییهایش نابینا کرده و موجب به وجود آمدن افرادی تک بعدی شد که افتخارعقلانیتشان، تاکید شان بر تجربه فردی، به مبارزه طلبیدن منطق نیاکانشان وافسون زدایی شان از دنیا وتمام آنچه با حواس پنجگانه قابل درک نبوده و یا در ...

The AM CVn binary SDSSJ173047.59+554518.5

The AM Canum Venaticorum (AM CVn) binaries are a rare group of hydrogendeficient, ultra-short period, mass-transferring white dwarf binaries, and are possible progenitors of type Ia supernovae. We present time-resolved spectroscopy of the recently-discovered AM CVn binary SDSS J173047.59+554518.5. The average spectrum shows strong double-peaked helium emission lines, as well as a variety of met...