Sentences with phrase «wide field optical»

Considering two different cluster ages (100 and 150 Myr), we selec... ▽ More We performed a deep wide field optical survey of the young (~ 100 - 150 Myr) open cluster Blanco1 to study its low mass population well down into the brown dwarf regime and estimate its mass function over the whole cluster mass range.The survey covers 2.3 square degrees in the I and z - bands down to I ~ z ~ 24 with the CFH12K camera.

Abstract: We performed a deep wide field optical survey of the young (~ 100 - 150 Myr) open cluster Blanco1 to study its low mass population well down into the brown dwarf regime and estimate its mass function over the whole cluster mass range.The survey covers 2.3 square degrees in the I and z - bands down to I ~ z ~ 24 with the CFH12K camera.

Wide Field Optical Spectrometer (WFOS) The Wide Field Optical Spectrometer (WFOS) will provide near - ultraviolet and optical (0.3 — 1.0 μm wavelength) imaging and spectroscopy over a more than 40 square arcminute field - of - view.

Not exact matches

The wide - field optical camera on ESO's VLT Survey Telescope (VST)-- has captured the spectacular Orion Nebula and its associated cluster of young stars in great detail.

The wide - field optical camera on ESO's VLT Survey Telescope (VST)-- has captured the spectacular Orion Nebula and its associated cluster of young stars in great detail, producing this beautiful new image.

Wu leads a team that has developed a method to effectively select quasars in the distant universe based on optical and near - infrared photometric data, in particular using data from the Sloan Digital Sky Survey and NASA's Wide - Field Infrared Explorer, or WISE, satellite.

He participates in the HATSouth survey, a global network of automated wide - field telescopes dedicated to discovering transiting exoplanets, and is the PUC principal investigator of ACCESS, the Arizona - CfA - Católica Exoplanet Spectroscopy Survey, which will provide the first homogeneous database of ground - based exoplanetary transmission spectra in the optical using the IMACS instrument in Chile.

We identify PSO J060.3200 +25.9644 (near - infrared spectral type L1) and PSO J077.1033 +24.3809 (L2) as new members of Taurus based on... ▽ More We present the discovery of eight young M7 - L2 dwarfs in the Taurus star - forming region and the Scorpius - Centaurus OB Association, serendipitously found during a wide - field search for L / T transition dwarfs using Pan-STARRS1 (optical) and WISE (mid-infrared) photometry.

With the advent of new wide - field, high - cadence optical transient surveys, our understanding of the diversity of core - collapse supernovae has grown tremendously in the last decade.

Beijing, China (October 16, 2017)-- Representatives from the Thirty Meter Telescope's (TMT's) Wide - Field Optical Spectrograph (WFOS) team and TMT's China partners gathered recently in China to discuss potential collaboration during the next stage of the conceptual design of WFOS.

Representatives from TMT's Wide - Field Optical Spectrograph (WFOS) team, including Maureen Savage, Matthew Radovan, and Zheng Cai, members of TMT - China office, and representatives from National Astronomical Observatories of China (NAOC) and its affiliate, Nanjing Institute of Astronomical Optics & Technology (NIAOT); Shanghai Astronomical Observatory (SHAO); Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP); Shanghai Institute of Optics and Fine Mechanics (SIOM), University of Science and Technology of China (USTC); Shanghai Jiao Tong University (STJU); Huazhong University of Science and Technology (HUST); and Beijing Institute of Technology (BIT).

We live in an age of 12 megapixels, 4K mobile cameras, with optical and cinematic image stabilization, that shoot in wide - gamut and can apply depth - of - field effects on the fly.

You have a 16 - megapixel main sensor backed by a wide - angle lens, and a 20 - megapixel sensor with a tighter field of view, delivering 1.6 x optical zoom with software tweaks to achieve 2.0 x lossless zoom.

Assist in a wide range of optical procedures and perform - visual acuities, auto - refractions, ishira color vision, depth perception randot stereo test, retinal photography (visicam), setting phoropter, tonometry (tonopen), instill eye drops (dilation), and Humphrey visual field screenings (40 - 40, 24 - 2, 10 - 2)