This wide -
field view of the sky around the bright star Alpha Centauri was created from photographic images forming part of the Digitized Sky Survey 2.
Not exact matches
The VISTA telescope, located in Chile, has a wide
field of view and extremely sensitive detectors that make it the world's largest telescope dedicated to mapping the
sky.
At the project's website, DiskDetective.org, users make classifications by
viewing ten - second videos
of data from NASA surveys, including the Wide -
field Infrared Survey Explorer mission (WISE) and Two - Micron All
Sky Survey (2MASS) projects.
Kepler's
field of view covers 100 square degrees, around 0.25 percent
of the
sky, or as Koch puts it, «about two scoops
of the Big Dipper.»
«It has a very large
field of view to quickly map the
sky and great sensitivity, enabling us to look at very faint stars.
With its huge corrected
field of view and specially designed 256 - megapixel camera, OmegaCAM, the VST can produce deep images
of large areas
of sky quickly, leaving the much larger telescopes — like ESO's Very Large Telescope (VLT)-- to explore the details
of individual objects.
Second, it does not just capture
sky images; it also gauges the distance to many
of the objects — a million galaxies and 100,000 quasars so far — that pass through its
field of view, providing a unique three - dimensional perspective on deep space.
Their
field of view, in the constellation Draco, encompassed about one - millionth
of the whole
sky.
So Jewitt and Luu carried out two parallel surveys: they used the Palomar Observatory's Schmidt telescope equipped with conventional glass photographic plates to scan large areas
of the
sky for the very faintest objects, while also watching a narrow
field of view in the plane
of the planets for rare but slightly brighter objects using MIT's 1.3 - metre telescope fitted with a CCD.
Combined with the LSST's special three - mirror design, which offers an exceptionally wide
field of view, this camera will enable researchers to study the fundamental properties
of dark energy and dark matter and take snapshots
of objects that quickly change or move against the backdrop
of the
sky, including exploding stars and near - Earth asteroids.
Still, that area
of research could yield results in the coming decades by «searching very wide
fields -
of -
view with many beams on the
sky,» Siemion says.
SST can search an area larger than the continental United States in seconds and survey the entire geosynchronous belt within its
field of view — one quarter
of the
sky — multiple times in one night.
Early risers will already be aware that there's currently a lot
of planetary activity in the morning
sky, but at dawn in Western Europe on Monday, 2 April, Mars and Saturn will be just 1 1/4 degrees apart and seen in the same
field of view of telescopes at 30x magnification.
The gamma - ray data from the strongest source in the
sky, the Crab Nebula / Pulsar, in the 1 steredian
field -
of -
view of LXeGRIT for more than 10 hours, are being analyzed to verify the response as Compton imager and polarimeter.
Kepler focuses on one region
of sky,
viewing fields again and again, looking for subtle changes in the light output
of stars.
Each
of the four cameras has a
field -
of -
view of 24 ° × 24 °, and the
fields of the four cameras are adjacent so that TESS will instantaneously observe a 24 ° × 96 ° swath
of the
sky (referred to as an observation sector).
Or take to the
sky for a panoramic
view of molten lava burning and oozing over black lava
fields.
A number
of paintings on
view feature broad bands
of horizontal color, sensitively and economically rendered, which evoke both Color
Field and the shifting hues
of the forest
sky at dawn or dusk.
Much
of his later work reveals two complementary sides
of his artistic personality — from exuberant
views of sunlit
fields and atmospheric
skies to more introspective meditations on the profound depths
of nature.
The downwelling version has a narrow
field of view for measuring
sky temperature and detecting clouds.