χ 2 values for a range of radial velocity figures
A radial velocity study of CTCV J1300-3052
... a range of velocities (50-200 km s −1 ...possible values of orbital smearing required, that is the smearing at conjunction and quadra- ture, alters the final value of v sin i obtained by 3 km s −1 ...
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A radial velocity study of CTCV J1300−3052
... a range of velocities (50-200 km s −1 ...possible values of orbital smearing required, that is the smearing at conjunction and quadra- ture, alters the final value of v sin i obtained by 3 km s −1 ...
11
Radial velocity measurements of subdwarf B stars
... (χ 2 versus orbital frequency) for the 28 objects listed in Table 2 are given in Figures 2 and ...minimum χ 2 is found. It is clear from these figures that in the ...
23
The radial velocity experiment (RAVE): second data release
... These values are confirmed both by repeated observations and by external datasets and have only a weak dependence on the ...check values of stellar parameters derived from the RAVE ...parameter ...
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The radial velocity experiment (RAVE): fourth data release
... parameter values that shows a well-understood pattern of discretization effects, but it has been shown that this discretization does not alter the accuracy of the derived ...metallicity values for the lower ...
36
The radial velocity experiment (RAVE): first data release
... limited range in wavelength of the RAVE spectra, only 350 8 ) compared to other sources of error, such as noise in the observed spectra or residual scattered ...S 2 , and c, which is beyond the ...
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A radial velocity study of the intermediate polar EX Hydrae
... reliable radial velocity semi- ...the radial velocity curve around phase zero, which could be interpreted as a Rositter–MacLaughlin-like effect, which has been taken into account before ...
14
A Radial Velocity Study of the Intermediate Polar EX Hydrae
... a values, the fact is that this is only a visual effect in the diagram, the increase is still small as in the previous ...stable values at any separation a and the rms value does not follow the control ...
15
Veloce Rosso: Australia's new precision radial velocity spectrograph
... ABSTRACT Veloce is an ultra-stable fibre-fed R4 echelle spectrograph for the 3.9 m Anglo-Australian Telescope. The first channel to be commissioned, Veloce ‘Rosso’, utilises multiple low-cost design innovations to obtain ...
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Radial velocity planet detection biases at the stellar rotational period
... 2 I M PAC T O F C O R R E L AT E D AC T I V I T Y N O I S E O N P L A N E T D E T E C T I O N Previous studies (Boisse et al. 2011; Howard et al. 2014; Robertson & Mahadevan 2014; Robertson et al. 2014) have ...
9
Errors in radial velocity variance from Doppler wind lidar
... streamwise velocity variance and the vertical mo- mentum flux, in terms of the relative standard deviation, de- crease with increasing sampling duration ...certainty values are similar for the streamwise ...
17
Precise Radial Velocity Estimation for Inverse Synthetic Aperture Radar
... the range misalignment and phase error require different ...through range cells, the precision of the range shift should be in the order of a fraction of a range cell, such as a quarter of one ...
11
The stellar velocity dispersion in nearby spirals: radial profiles and correlations
... stellar velocity dispersions, accurate stellar circular-speed curves, molecular gas data, star formation rates, stellar masses, and stellar scale lengths are all publicly ...stellar radial velocity ...
14
RADIAL VELOCITY PROPERTIES OF BINARY CEMP-R/S STARS
... our radial velocity data, we also need to know how accurate our measurements ...nominal values and determined what the "radial velocity" of the measurement ...
32
Investigation of gravity waves using horizontally resolved radial velocity measurements
... similar range to our ...represent radial velocity variation images based on the above outlined ...the radial velocity vari- ation ...phase velocity of the GW1 of 45 m s −1 is too ...
13
The Bulge Radial Velocity/Abundance Assay
... One recent development has been observational claims for an “X-shaped” bulge. McWilliam & Zoccali (2010) found a doubling of the red clump in a number of bulge fields. de Propris et al. (2011; Figure 5) find no ...
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LONG-TERM RADIAL VELOCITY MONITORING
... Its orbital RV variations are superimposed on the cyclic long-term and short-term ones. ζ Tau also shows cyclic behaviour in the radial velocity of the HeI 6678 ˚ A absorption line. As far as we know the ...
8
Signals embedded in the radial velocity noise
... Priors are the only subjective part of Bayesian analyses – the rest consists of computations an is largely neglected throughout this article with few exceptions, though sometimes the computational difficulties are ...
8
Lecture 15 - χ 2 Tests
... Imazethapyr Shivrain et al. (2006) crossed clearfield rice, which are resistant to the herbicide imazethapyr, with red rice, which are susceptible to imazethapyr. They then crossed the hybrid offspring and examined the F ...
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Extended Range of Stable Radial Position of Tokamak Plasma in TOKASTAR-2
... The original PVF coil set, a so-called Helmholtz coil, generates a nearly flat vertical field between the inner and outer limiters, which satisfies the stability condition 0 < n < 1.5 in a wide range of 75 ...
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