Sentences with phrase «spatial resolution observations»

To carry out a wide range of high - spatial resolution observations, it can combine the two AO - corrected 8.4 - m apertures of the LBT in various ways including direct (non-interferometric) imaging, coronagraphy (APP and AGPM), Fizeau imaging, non-redundant aperture masking, and nulling interferometry.

To carry out a wide range of high - spatial resolution observations, it can combine the two AO - corrected 8.4 - m apertures of the LBT in various ways including direct (non-interferometric... ▽ More The Large Binocular Telescope Interferometer (LBTI) is a strategic instrument of the LBT designed for high - sensitivity, high - contrast, and high - resolution infrared (1.5 - 13 $ \ mu $ m) imaging of nearby planetary systems.

To do this, the team obtained extremely high spatial resolution observations from the eight - meter Gemini North telescope on Mauna Kea in Hawai`i using a technique called speckle imaging, as well as adaptive optics (AO) observations from the ten - meter Keck II telescope, Gemini's neighbor on Mauna Kea.

Not exact matches

«These observations with Gaia epitomise the gain in spatial resolution we get when go outside the atmosphere.»

The spatial resolution for optical observations from Earth is limited by turbulence in our atmosphere.

In order to identify false positives and confirm transiting exoplanets, we have assembled a follow - up network (KELT - FUN) to conduct imaging with higher spatial resolution, cadence, and photometric precision than the KELT telescopes, as well as spectroscopic observations of the candidate host stars.

«This recent discovery resonates with Galileo and Helmholtz's pioneering observations that visual spatial resolution is higher for darks than lights,» said Alonso and his colleagues.

Low spatial resolution was a weak point in millimeter / submillimeter observations, but it is now greatly improved by ALMA.

However some technical challenges still need to be taken to make the technology more accessible and usable to its full potential: gaining selective and comprehensive genetic access to the neurons of interest, controlling variation in the expression of the optogenetic tools (when using viruses) and its precise localization (axon vs. presynaptic terminals), tailoring light - delivery system signals to individual cells in a population rather than the population as a whole, developing observation techniques which have the same spatial and temporal resolution as those tools... to cite only a few of them.

Previous observations of the galaxy ULAS J1319 +0950 gave us some tantalizing hints as to its structure and dynamics, but the limited spatial resolution of these observations prevented us from drawing firm conclusions.

In order to identify these new X-ray sources, we have carried out a near infrared follow - up observation using ESO / NTT infrared camera on 2002/7/28 an... ▽ More We have carried out a deep X-ray observation on a typical Galactic plane region with the Chandra ACIS - I instrument with unprecedented sensitivity and spatial resolution, and detected 274 unidentified X-ray point sources in the \ ~ 500 arcmin2 region.

«AO observations from 8 - 10m class telescopes are a dramatic improvement in spatial resolution over previous ground - based observations.

The focus is placed on the ESA and Member States missions providing near daily global surface reflectance observation at moderate spatial resolution (MERIS FR & RR, SPOT VEGETATION) but the contribution of ESA SAR sensors will also be investigated to tackle specific land cover discrimination issue.

There are many drivers for increased resolution (spatial and temporal) surface observations, not least being new high resolution numerical weather prediction (NWP) models.

Observations may have insufficient frequency and spatial coverage to accurately determine the radiative imbalance at the necessary resolution

In order to study if an underrepresentation of weak magnetic fields in the Carrington rotation synoptic charts is the explanation for the difference between our model and the observation, full - disk images with higher spatial and temporal resolution should be analyzed in future.

Observations of the Sun with relatively high spatial resolution show that the present quiet Sun is still highly inhomogeneous, even though it appears to be spotless.

Even the best proxy records contain far fewer observations than the worst periods of the observational record, and the spatial and temporal resolution of the resulting reconstructions is correspondingly coarse.