Accordingly, nearly all of our analysis concentrates on observations from 1996 onward.
It is a focusing mirror; its intensified reflection sharply concentrates both observation and speculation.
In this study, we concentrate on visual observations, as these can be compared with the citizen observations.
The results are compared with observations, concentrating on the observational finding that the moduli of the averaged values of the force-free twist parameter αff and and the current helicity HC increase from zero at the equator towards higher latitudes and attain a certain saturation level at middle latitudes (at about 20° 30°).
We concentrate on recent observations of flares and associated spectral variability long for three objects at the "blue" end of the spectral sequence, namely PKS 2155-304, Mkn 421 and Mkn 501.
Epidemiologic observations concentrate on descriptive information or identification of new foci; however, few case-control studies have been published (2, 3, 9 ).
Most such observations concentrated on determining Neptune's size, mass, density, and orbital parameters and searching for moons.
14The interval 10%360%% supports 98% of the technical changes' distribution, with 14.6% of the observations concentrated on the right of the 260% maximum.
Our activity in the observations concentrates in three directions: position observations of artificial objects on the geostationary orbit (GEO); photometric observations on GEO and LEO (low orbits); observations of natural near-Earth objects (NEO).
Like the earlier group, the team looked at the absorption lines of quasars, but the new observations concentrated on getting high-quality data about relatively few quasars rather than lower-quality data about lots of quasars, like the 2001 team.
