binaries: spectroscopic
The SDSS spectroscopic catalogue of white dwarf main sequence binaries : new identifications from DR 9–12
... The spectroscopic catalogue of SDSS WDMS binaries now contains 3294 systems from DR ...compact binaries currently ...WDMS binaries observed by the different surveys of SDSS (Legacy, BOSS, ...
13
The Tarantula Massive Binary Monitoring: I. Observational campaign and OB-type spectroscopic binaries
... Methods. In this paper we analyze 32 FLAMES / GIRAFFE observations of 93 O- and 7 B-type binaries. We performed a Fourier analysis and obtained orbital solutions for 82 systems: 51 single-lined (SB1) and 31 ...
36
Searching for spectroscopic binaries within transition disk objects
... Transition disks ( TDs ) are intermediate stage circumstellar disks characterized by an inner gap within the disk structure. To test whether these gaps may have been formed by closely orbiting, previously undetected ...
15
The observed distribution of spectroscopic binaries from the Anglo-Australian planet search
... for binaries with periods less than 1000 ...the binaries and candi- date exoplanets detected by the ...AAPS binaries from a sample of solar-type stars selected to have no resolvable or known SB ...
19
A spectroscopic study of high mass X ray binaries
... X Per is the brightest x-ray binary in the northern hemisphere (at its brightest, just witliin the range for naked-eye detection), yet also one of the most poorly understood of all the systems in the category. Only in ...
174
Eclipsing white dwarf binaries
... The light curve fits combined with Equations (5.3)-(5.6) yield direct measurements for the masses and radii of both components in SDSS J1212-0123 and GK Vir. For the final values and uncertainties I combined the results ...
205
On the orbital periods of the AM CVn stars HP Librae and V803 Centauri
... The spectroscopic S-wave behaviour observed in V803 Cen is seen in many interacting binaries and has, as far as we know, always been associated with the accretion stream–accretion disc impact, rather than ...
9
Octupolar invariants for compact binaries on quasicircular orbits
... BH-BH binaries, and their waveforms, are described by parameters including the masses M, μ, spins, orbital parameters, ...(NS) binaries — a key target for detection in 2016 [5] — as tidal interactions also ...
25
Post common envelope binaries from SDSS II : identification of 9 close binaries with VLT/FORS2
... Intermediate resolution spectroscopy of 26 WDMS binaries were obtained between August 16, 2007 and March 26, 2007 with FORS2 on the VLT/UT1 (Antu). The exposure time was 900 sec for all objects. The observations ...
11
Wobbling ancient binaries - here be planets?
... initial binaries that could have evolved to give rise to the current configuration of NN ...progenitor binaries through the primary's main sequence, red giant and asymptotic giant branch ...
14
Faint galactic X ray binaries
... X–ray binaries relies on the occurrence of photospheric radius expansion thermonuclear explosions on the surface of low magnetic field accreting neutron stars (so called type I X–ray bursts, for a calibration of ...
9
Journal of Applied Pharmaceutical Science
... crossing) spectroscopic methods were developed and validated for simultaneous determination of aliskiren hemifumarate and hydrochlorothiazide in tablet dosage ...
7
Magneto optic Kerr effect in a spin polarized zero moment ferrimagnet
... films. Spectroscopic MOKE was recorded at near- normal incidence with an in-house built reflectance anisotropy spectrometer, based on the design of Aspnes ...
6
Organising multilingually : beyond binaries and static oppositions
... In language research, several categories are used and include global vs local language, parent country language vs subsidiary country language, multilingualism vs monolingualism, universality vs particularity. This has ...
21
Dynamics of spinning compact binaries in general relativity
... compact binaries using the post-Newtonian (PN) equations with spin [9–11], which are essentially a perturbative expansion of full general relativ- ity in v/c; these equations allow us to consider the case of ...
236
Post common envelope binaries from SDSS VIII, Evidence for disrupted magnetic braking
... compact binaries assumes magnetic braking to be very e ffi cient as long as the secondary star has a radiative core, but to be negligible if the secondary star is fully ...envelope binaries (PCEBs) crucially ...
5
Spitzer microlens measurement of a massive remnant in a well separated binary
... BH binaries, by combining microlens parallax measurements from its superb photometry with astrometric microlensing from its excellent astrometry ( Gould & Yee 2014 ) ...
12
Particle acceleration in binaries
... The binary system Cyg X-3 is one of the brightest Galactic X-ray sources, displaying high and low states and rapid variability in X-rays. In addition to being a powerful X-ray source, Cyg X-3 is seen in the infrared and ...
6