The light from the unit telescopes can also be combined with that from the auxiliary telescopes, using
a technique called interferometry, to give the effect of a single telescope as large as the entire array of individual telescopes.
By combining hundreds of these images in a computer,
a technique called interferometry, the team improved the telescope's resolution 10-fold — and found a rotating spiral of dust near WR104.
Now, Mark Kasevich of Stanford University in Palo Alto, California, US, and colleagues have used a quantum mechanical
technique called interferometry to home in on G.
Not exact matches
To see how much dust was swirling around their chosen 30 stars, the HOSTS Survey detected the dust disks using a
technique called «Bracewell nulling
interferometry,» after Ronald Bracewell, the astronomer who first suggested the method.
The team monitored the earlier development of the rift using a
technique called satellite radar
interferometry (SRI) applied to ESA Sentinel - 1 images.
The
technique that the astronomers of the Event Horizon Telescope (EHT) use to observe black holes is
called Very Long Baseline
Interferometry, or VLBI, but it might as well be
called Extremely Delayed Gratification Astronomy: it can take weeks or months after an observing run to find out whether the telescope array actually saw anything.
And in the future, a
technique called optical
interferometry, which links together the observations of more than one telescope, might make it possible to see the multiple lensed images produced by the planets of another star system.
Both missions will use a
technique called nulling
interferometry to cancel out glare from a target star and reveal orbiting planets.
However, by combining high - frequency radio telescopes around the world, in a
technique called very long baseline
interferometry, or VLBI, even such a tiny feature is in principle detectable.
The team used a new imaging
technique,
called interferometry, which combines the light from three large telescopes to obtain extremely sharp images.
Although super small, this angular size can actually be resolved by astronomical observations using an interferometric
technique at radio wavelengths,
called Very Long Baseline
Interferometry or VLBI (see here for details).