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{{Short description|F-type main sequence star in the constellation Virgo}} '''38 Virginis''' is an [[F-type main sequence star]] in the [[constellation]] of [[Virgo (constellation)|Virgo]]. It is aroun ...

...nd Vega in the sky to calibrate the detector, so for general purposes, any star may be used in the sky that has a known apparent magnitude.<ref name=":1">{ ...r.jpg|thumb|Vega, the star typically used as the zero point in photometric systems]] ...

...es multiple spiral models that can be described as deterministic dynamical systems. As search points follow logarithmic ...n \mathbb{R}^n~(i=1, \ldots, m)</math> and determine the center <math> x^{\star}(0)= x_{i_\text{b} }(0) </math>, <math>\displaystyle i_\text{b} =\mathop{\t ...

...en two scattering matrices from different linear scatterers, the Redheffer star product yields the combined scattering matrix produced when some or all of The Redheffer star product is then defined by: ...

{{multiple image |direction=horizontal |align=right |total_width=400 ...true value of the planet's mass.<br />''Right'': In this case none of the star's movement is along the viewer's line-of-sight and the Doppler spectroscopy ...

{{Short description|Binary star in the constellation Auriga}} | caption = LY Aurigae is the bright star, with the red arrow pointing at it, in the southeast corner of this picture ...

{{Short description|Main sequence star in the constellation Lyra}} ...the stars of [[Kepler-438]] and [[Kepler-440]], it was announced that the star has an extrasolar planet (a [[super-Earth]]) orbiting within the [[habitabl ...

{{Multiple issues|{{context|date=June 2015}} ...e transition|phase transitions]] and is a fundamental model of interacting systems.<ref>{{cite conference |last1=Kannan |first1=Ravi |author1-link=Ravindran K ...

...th the circle representing what Neptune's orbit would look like around the star HIP 65426, represented by a small cross. ...osug.fr/spip.php?rubrique7|title=Odd planetary system around fast-spinning star doesn't quite fit existing models of planet formation|website=www.sphere.os ...

Thermal fluctuations are a basic manifestation of the [[temperature]] of systems: A system at nonzero temperature does not stay in its equilibrium microscop Thermal fluctuations are a source of [[noise]] in many systems. The random forces that give rise to thermal fluctuations are a source of b ...

...ss–luminosity relation''' is an equation giving the relationship between a star's mass and its [[luminosity]], first noted by [[Jakob Karl Ernst Halm]].<re ...'M''_⊙}} and does not apply to red giants or white dwarfs. As a star approaches the [[Eddington luminosity]] then {{math|1=''a'' = 1}}. ...

{{Short description|Star in the constellation Crater}} ...on)|Crater]]. Both components belong to the [[main sequence]]: the primary star has a [[Stellar classification|spectral classification]] of K5V while the s ...

{{short description|Star in the constellation Cygnus}} ...''', [[Latinisation of names|Latinized]] from '''φ Cygni''', is a [[binary star]]<ref name=Eggleton2008/> system in the northern [[constellation]] of [[Cyg ...

{{Short description|Multiple star system in the constellation Puppis}} '''HD 41742 and HD 41700''' is a star system that lies approximately 88 [[light-years]] away in the constellation ...

{{Short description|Supergiant star in the constellation Vela}} ...]]&minus;46°4438, FK5&nbsp;1226, [[Hipparcos catalogue|HIP]]&nbsp;42570, [[Star catalogue#SAO|SAO]]&nbsp;220265 ...

| journal = IEEE Transactions on Control of Network Systems ...on Form for Efficient Transmission Power Allocation Under Dual 5G Wireless Multiple Access Paradigm ...

{{multiple| [[File:5 Star Superior Dehoga.jpg|thumb|"[[Star (classification)|Five-star]] [[#European Hotelstars Union|Superior]]" rating at the [[Hotel Vier Jahre ...

{{multiple image|perrow = 2|total_width=300 :<math>d_A \star F_A = 0.</math> ...

...ling factor]] that stems from the [[Pauli exclusion principle]] preventing multiple excitations of fermions. Due to the phase-space filling factor, the Coulomb ...\nu(\mathbf{k})=\sum_{\mathbf{k}} \left[\phi^R_\lambda(\mathbf{k})\right]^\star \, \phi^L_\nu(\mathbf{k})= \delta_{\lambda,\nu}</math>. ...

...cases [[Light scattering by particles|light scattering]]) from disordered systems that display hierarchical structure. ...cribe a single ''structural level'' have been proposed for some disordered systems, most interestingly [[Polymer scattering|Debye's scattering function for a ...