Mass–radius relation for the OB star
The Gaia DR1 mass–radius relation for white dwarfs
... , mass, and spectral type bins. Alternatively, since the mass and radius are de- rived quantities, the parallax distances could be directly compared to predicted spectroscopic distances (Holberg, ...
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The Gaia DR1 mass–radius relation for white dwarfs
... orbital mass mea- surements ( Shipman et ...the radius of the white dwarf rel- atively independently of its atmospheric ...on mass and radius ( Barstow et ...
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The origin of scatter in the star formation rate-stellar mass relation
... this relation is under ...the mass de- pendence, evolution and origin of scatter in the SFR-M star ...stellar mass from 0.35 dex at M star ≈ 10 9 M to 0.30 dex at M star & 10 ...
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METALLICITY CALIBRATIONS AND THE MASS-METALLICITY RELATION FOR STAR-FORMING GALAXIES
... MZ RELATION: AGN REMOVAL METHODS The nebular emission line spectrum is sensitive to the hardness of the ionizing EUV ...“maximum star- burst line” line for AGN classification using the standard ...pure ...
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Comparing the Relation Between Star Formation and Galaxy Mass in Different Environments
... ongoing star formation rate (SFR) and the specific star formation rate (SSFR) as a function of stellar mass in galaxy clusters and groups, and compare these with results from field ...that ...
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Mass-radius relationships of rocky exoplanets
... 2 Center of Astronomy and Astrophysics, Technical University Berlin (TUB), Germany Abstract. Mass and radius of planets transiting their host stars are provided by radial ve- locity and photometric ...
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The relation between accretion rates and the initial mass function in hydrodynamical simulations of star formation
... particle mass function can be reproduced with a non-linear stochastic process, with fluctuating accretion rates ∝m 2/3 , a distribution of seed masses and a distribution of growth ...
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Galaxy Zoo : the dependence of the star formation-stellar mass relation on spiral disk morphology
... stellar mass–star formation rate (SFR) relation in star-forming disc galaxies at z ≤ ...–SFR relation is constant when varying all the above ...in star formation at a constant ...
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Recycled stellar ejecta as fuel for star formation and implications for the origin of the galaxy mass-metallicity relation
... halo mass, we compare the AGN model (blue curve), which includes AGN feedback, to the REF ...halo mass of M 200 ∼ 10 13 M , recycled gas contributes only ∼20 per cent to the ...from star formation is ...
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Recycled stellar ejecta as fuel for star formation and implications for the origin of the galaxy mass-metallicity relation
... of star formation, Leitner & Kravtsov ( 2011 ) assessed the significance of recycled stellar evolution products in the gas budget of a number of nearby disc galaxies (including the Milky ...global ...
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Mass Limit of Neutron Star
... Abstract The mass limit of neutron star has still remained a mystery. The existing Tolman-Oppenheimer- Volkoff (TOV) equation for calculating the limit always gives different values, by introducing dif- ...
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An empirical planetesimal belt radius–stellar luminosity relation
... host star correlates with the star’s luminosity L ? , following R ∝ L ...? relation, suggestive of an intrinsic relationship between protoplanetary disk structures and belt ...the relation, we use a ...
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Beta G-Star Relation on Modules
... Celil Nebiyev 1,∗ , Nurhan S¨ okmez 1 1 Department of Mathematics, Ondokuz Mayıs University, Kurupelit-Atakum, Samsun, Turkey Abstract. In this work, we say submodules X and Y of M are β g ∗ equivalence, Xβ g ∗ Y , if ...
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An accurate mass and radius measurement for an ultracool white dwarf
... theoretical mass-radius relation. However, the mass-radius relation remains largely untested, and the derived cooling ages are hence ...the mass and radius of an ...
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The mass and radius of the M dwarf companion to GD 448
... comparison star C1 and a check star C2 ( ; GSC 4372 00331), the positions of which are given in Table ...Guide Star Catalogue stars to establish the linear astrometric ...
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On the Energy-Inertial Mass Relation:
... inertial mass are consid- ...inertial mass are derived, and are the continuous functions of object velocity in some ...rest mass are found; these objects move with arbitrary ...
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Red Supergiants as Cosmic Abundance Probes: massive star clusters in M83, and the mass-metallicity relation of nearby galaxies
... 8 Institute for Astronomy, Royal Observatory Edinburgh, Blackford Hill, Edinburgh., EH9 3HJ, UK Draft version August 31, 2017 ABSTRACT We present an abundance analysis of seven super-star clusters in the disk of ...
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Outcome of distal radius fractures in relation to bone mineral density
... distal radius fractures had signifi- cantly lower BMD than controls at other sites like hip and lumbar spine (15) ...distal radius fractures (23) ...distal radius, but when we sepa- rated intra-and ...
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The radius anomaly in the planet/brown dwarf overlapping mass regime
... In a second part, developments in the modeling of tidal evolution at high eccentricity and inclination - as measured for HD 80 606 with e = 0.9337 (Naef et al. 2001) , XO-3 with a stellar obliquity ε ? > 37.3 ± 3.7 deg ...
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Probabilistic Mass-Radius Relationship for Sub-Neptune-Sized Planets
... restrict the planet masses to physically plausible densi- ties given the planet’s true radius. We also performed a prior sensitivity analysis on our population-wide parameters to assess the degree to which our ...
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