A graph showing the entire 4 -
year period of observations of the star KIC 8462852 by the Kepler space telescope, between 2009 and 2013.
That is because the SOI is essentially trendless over that 130 -
year period of observation.
Not exact matches
Outperformers (winners) are funds with return
observations for every month
of the 15 -
year period whose cumulative net return over the
period exceeded that
of their respective benchmark.
«Trends
of an increasing lifetime prevalence
of suicide attempts over the 10 -
year period and
of a higher prevalence
of suicidal ideation and plans among military personnel than among civilians in 2012/13 is a concerning and important
observation with public - policy ramifications,» writes Dr. Jitender Sareen, Department
of Psychiatry at the University
of Manitoba, Winnipeg, Manitoba, with coauthors.
The analysis
of those
observations, along with measurements
of orbital
periods over the next few
years, could help recurrent novae beat rival candidates for the role
of true type 1a progenitors.
A team led by Andreas Eckart (University
of Cologne, Germany) has observed the region using ESO's Very Large Telescope (VLT)[1] over many
years, including new
observations during the critical
period from February to September 2014, just before and after the peribothron event in May 2014.
With only a week
of observations for an orbital
period that spans almost four
years, its future orbital path is still quite uncertain, but this asteroid could be back in Earth's neighborhood in 2032.
Sahai's team used Hubble's Space Telescope Imaging Spectrograph (STIS) to conduct
observations of V Hydrae and its surrounding region over an 11 -
year period, first from 2002 to 2004, and then from 2011 to 2013.
Study participants whose genome exhibited an «unfavorable» methylation status at five or more
of these sites had a risk
of death within the 14 -
year observation period that was seven times that
of study participants whose methylation at these positions showed no abnormalities.
This study is based on an
observation of paid service adoptions over the
period 8
years on the social network
of Skype that connects over 500 million people all around the world.
Observations made by Peter van de Kamp
of the Sproul Observatory at Swarthmore College over a
period of 40
years suggest that Barnard's star is accompanied by at least two dark companions, each with about the mass
of Jupiter.
The work
of these expeditions would be conducted «with instruments precisely alike, governed by precisely the same instructions, and for a
period of one
year at least, to record a series
of the utmost possible synchronous
observations.»
Actually finding an Earth - sized world circling as far from its star as Earth orbits the sun will take 365 days
of observations to detect one pass, plus another
year or two
of data to verify the orbital
period.
The denominator consisted
of person -
years, namely the average size
of the young population (either athletes or nonathletes) in the Veneto region at risk × duration
of the
observation period.
Our new -LCB- \ em Spitzer -RCB-
observations were taken two
years after the original K2 discovery data and have a significantly higher cadence, allowing us to derive improved estimates for this planet's radius, semi-major axis, and orbital
period, which greatly reduce the uncertainty in the prediction
of near future transit times for the -LCB- \ em James Webb Space Telescope -RCB--LRB--LCB- \ em JWST -RCB--RRB-
observations.
However, later
observations by other astronomers using interferometric astrometry and recent radial velocity data found no evidence to support the existence
of a companion greater than 0.8 Jupiter mass with an orbital
period around Proxima Centauri
of between one and about 2.7
years (Benedict et al, 1999).
For the earlier generation
of models, results are based on the archived output from control runs (specifically, the first 30
years, in the case
of temperature, and the first 20
years for the other fields), and for the recent generation models, results are based on the 20th - century simulations with climatological
periods selected to correspond with
observations.
Planets «b, c, and d» - On December 14, 2009, a team
of astronomers (Steven S. Vogt; Robert A. Wittenmyer, R. Paul Butler, Simon O'Toole, Gregory W. Henry, Eugenio J. Rivera, Stefano Meschiari, Gregory Laughlin, C. G. Tinney, Hugh R. A. Jones, Jeremy Bailey, Brad D. Carter, and Konstantin Batygin) announced the discovery
of one innermost orbiting super-Earth and two outer - orbiting, Neptune - class planets (with at least 5.1, 18.2, and 24.0 Earth - masses, respectively) in moderately circular, inner orbits around 61 Virginis with
periods of 4.2, 38.0, and 124.0 days, based on radial - velocity
observations over 4.6
years with the Keck Observatory's High Resolution Echelle Spectrometer (HIRES) and the Anglo - Australian Telescope (U.C. Santa Cruz news release; AAO press release; Keck press release; the Lick - Carnegie Exoplanet Survey Team's «Systemic Console;» and Vogt et al, 2009).
I hope maintaining these two custom - built transporters properly will make it possible to continue ALMA
observations on the land
of Atacama for 25
years, 35
years, or for a longer
period of time.
The
period where ARGO data makes up the bulk
of data (2004 - 2008 in red) has a greater uncertainty only because their
period of observation is much shorter (5
years), versus 11
years for the interval where XBT data predominates (1993 - 2003 in blue).
After 12
years of development by a large number
of engineers and astronomers in France, Germany, Austria, the Netherlands and at ESO, and following an extensive
period of demanding work installing and testing this very complex instrument, initial
observations have now confirmed that MATISSE is working as expected.
Researchers collected more than 55,000
observations of social interactions
of spotted hyenas over a 20
year period in Kenya, making this one
of the largest to date
of social network dynamics in any non-human species.
Long
Period Comets (Non-periodic comets) are comets that do not have confirmed
observations at more than one perihelion passage and generally have orbital
periods of 200
years or more.
Obtained
observation data is firstly sent to a researcher who submitted the proposal, and after a proprietary
period of one
year, the data will be stored in the ALMA archive that is accessible from all over the world.
From 1999 to 2013, 4.5 percent
of the patients over age 50
years developed dementia,
of those, 5.3 percent had sustained at least one TBI during the
observation period, which began in 1977.
Subsequent
observations determined that the planetary body has an orbital
period of 3.63
years, with a semi-major axis
of around 2.36 AUs (slightly closer than Ceres's 2.77 AUs) and an eccentricity
of 0.090 and an inclination
of 7.14 degrees from the plane
of the ecliptic (NASA factsheet).
By comparison, confirmation
of an Earth - sized planet orbiting its host star at a distance
of one AU like the Earth would take a full 12 months
of observations, plus another
year or two
of repeated
observation to confirm the orbital
period.
Through meticulous
observations over the span
of 2.5
years, Martinez and collaborators were able to obtain a number
of useful measurements for the system, including the pulsar's
period (62 ms), the
period of the binary (2.62 days), and the system's eccentricity (e = 0.17).
What's at stake in the film, after all, is the cultural
observation at the end
of the»90s that the beginning
of the»90s was a
period of moral vacuity, confusion, and listlessness following twelve
years of Reagan optimism.
These families got between eight and 10 visits over a
period of two
years, with a combination
of ethnographic participant
observation and semistructured interviews.
Researchers examined pre-service teacher perceptions
of their reflective practice, classroom teacher
observations of the service - learning arrangement, and how the service - learning program contributed to arts activities at the elementary school over the project's five -
year period.
For clinically oriented preparation programs to receive grants, they should differentiate themselves from more standard student teaching or shadowing and
observation experiences by demonstrating how their students gain experience working alongside and leading a classroom for an extended
period of time — at least one
year.
Each data point represents a monthly
observation of overlapping five -
year periods, creating a visual illusion
of more
observations than we actually have.
More than half
of the 23 cats living continuously on the University
of Central Florida campus during an 11 -
year observation period were estimated to be 6.8
years old or older.
A long - term study (published in the Journal
of the American Veterinary Medical Association in 2003)
of a Trap - Neuter - Return program noted that 83 %
of the cats present at the end
of the
observation period had been there for more than six
years — meaning that the cats» lifespans were comparable to the mean lifespan
of 7.1
years for pet cats.
After a
period of observation and tests, authorities may also opt to put the 3 -
year - old dog on an exemption list.
Created over a three -
year period, Philip Emde's trilogy
of artist books — Misanthrop Ich, Schwarze Galle, and Arztbesuch — is a chronicle
of drawings, quotes, and conversations collected from the artist's personal experiences and
observations.
This brief
period of action precedes an extended
period of observation, one that can last anywhere from days to
years, during which the paint dries and the next move is considered.
Satellite
observations of the Greenland ice sheet, which are made daily, have shown that the
period when snow melted during 2006 was 10 days longer than the average for the previous 18
years.
What
observations do you offer that would encourage this other than claiming the last 3
years (2005 hottest) or last twelve (’98 hottest) equal global cooling when they are all among the hottest
years in the last 2 million (a fundamentally flawed assertion that shows 100 % ignorance, or willful disregard,
of basic scientific principles, namely that a three — twelve
year period is not a long - term trend, but is variability until proven otherwise.)
These
observations are being collected in our project over a
period of several
years as we build up a statistical data base
of calving events.
The hydrologic cycle can change because
of changes in plant cover — it's a common
observation that after a forest fire or logging, streams and springs will flow higher and longer for a
period of years.
If the cycle has a
period of 60 - 70
years, that means we have one or two cycles
of observations.
As a general
observation my claim is, however, that every scenario that leads through scientifically justifiable arguments to very severe consequences over very long
periods does that also over a
period of about 100
years.
The GRACE
observations over Antarctica suggest a near - zero change due to combined ice and solid earth mass redistribution; the magnitude
of our GIA correction is substantially smaller than previous models have suggested and hence we produce a systematically lower estimate
of ice mass change from GRACE data: we estimate that Antarctica has lost 69 ± 18 Gigatonnes per
year (Gt / yr) into the oceans over 2002 - 2010 — equivalent to +0.19 mm / yr globally - averaged sea level change, or about 6 %
of the sea - level change during that
period.
Regular variation in the solid runoff
of Antarctic glaciers with the
period of 18.6
years is revealed as a result
of long - term
observations.
Unique to the field
of AGW I have provided testable daily forecast results for a six
year period, after
observation and ongoing study
of the original data sorting program, I am going to make revisions to upgrade the software to compensate for problems found in the original method I used to generate these maps.
To that end, an NSF - funded $ 21 million initiative called Southern Ocean Carbon and Climate
Observations and Modeling (SOCCOM) run by Princeton University, and including Climate Central, MBARI, Scripps, University
of Washington, University
of Arizona and others, was launched in 2014 with the goal
of deploying over a six -
year period a fleet
of autonomous, robotic floats, capable
of observing the Southern Ocean (for the first time)
year - round and across the entire expanse.
Since recorded climate
observations have only been for a very short
period in the billion
year history
of climate on this Earth, I am bemused by both sides
of the AGW debate claiming any discernable trend either way.
The issue is the growing discrepancy between the climate models and
observations, and the claim by Santer and others that under conditions
of AGW, that any
period of no warming or cooling beyond 17
years is very unlikely.