Примеры использования Astrometric на Английском языке и их переводы на Русский язык
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Different sets of astrometric observations lead to different mass determinations;
Recalculation of the path of the NEO Apophis by Program Office personnel, using updated astrometric observations and improving the accuracy of existing observations.
The NEO Program Office receives astrometric data and preliminary orbits from the Minor Planet Center
The NEO Program Office receives astrometric data and preliminary orbits from MPC
the Institute is preparing to sign a contract to operate the remotely controlled 1.2-metre telescope for optical photometric and astrometric observations of NEOs for about 100 nights per year, starting in 2009.
Astronomers at Queen's University of Belfast continued to obtain astrometric data on NEOs with an identified small risk of hitting the Earth in the next 100 years,
the Institute signed a contract to operate the remotely controlled 1.2-metre telescope for optical photometric and astrometric observations of NEOs
It can happen for some NEOs that a future collision of the asteroid with the Earth cannot be excluded only on the basis of the available astrometric observations: the orbit solutions corresponding to such cases are called virtual impactors.
was detected, and astrometric measurements of fragments of comet 73P/Schwassmann-Wachmann 3 during its close approach to the Earth in 2006 were provided.
Once a new orbit has been successfully fitted to the available observational(astrometric) data, the object's trajectory is numerically integrated forward in time to note any close Earth approaches in the following 100 years.
19 hours after discovery, some 570 astrometric(positional) observations of the object(which had been designated 2008 TC3) had been reported from 26 international observatories, both professional and amateur.
however preliminary astrometric measurements suggest that the object may be around 24 Jupiter masses
the Institute of Planetary Research intends to operate a remote-controlled 1.2-metre telescope for photometric and astrometric observations of NEOs starting from 2007.
the fact that the relevant results are freely consultable on a website is of great help to the observers as it maximizes the usefulness of their astrometric observations.
it is necessary to know its orbit well on the basis of astrometric positions that cover a long time interval.
in astronomical archives(photographic or charged-coupled-device) or for which pre-existing astrometric observations were identified.
for making continuous observations for the discovery and astrometric and physical tracking of NEOs.
Preliminary astrometric measurements made by the Hipparcos satellite suggest that this planet has an orbital inclination of 155.3° with respect to plane of the sky,
it is shining with 19 times the solar luminosity at an effective temperature of 7,280 K. The astrometric observations by the Hipparcos spacecraft detected a significant acceleration in the proper motion of AZ Phoenicis, indicating it is an astrometric binary.
asteroids each month and obtaining more than 50,000 astrometric measurements, which makes it one of the most important observatories in the world.