The spacecraft circles the sun carrying a
photometer, or light meter, to check changes in the brightness of thousands of stars.
Uzay binlerce yıldızın parlaklığındaki değişimleri kontrol etmek için, bir fotometre taşıyan güneş veya ışık metre çevreler.
Kaynak: world-science.netThe spacecraft is orbiting the sun carrying a
photometer, or light meter, to measure changes in the brightness of thousands of stars.
Uzay aracı, bir fotometre veya binlerce yıldızın parlaklığı değişiklikleri ölçmek için ışık ölçer, taşıma güneşin yörüngesinde.
Kaynak: dailygalaxy.comIn its widest sense, a
photometer is an instrument for measuring light intensity or optical properties of solutions or surfaces.
Kaynak: PhotometerA sun
photometer is a type of
photometer conceived in such a way that it points at the sun . Recent sun
photometers are automated
Kaynak: Sun photometerThe Kepler
photometer is the main instrument on NASA 's Kepler spacecraft . It is a Schmidt telescope (95 cm clear aperture, 140 cm
Kaynak: Kepler photometerThe tiny ionospheric
photometer (TIP) is a small space-based
photometer that observes the Earth's ionosphere at 135.6 nm. The TIP
Kaynak: Tiny ionospheric photometerhow many of the billions of stars in our galaxy have such planets A
photometer continually monitors the brightness of over 145,000 main
Kaynak: Kepler (spacecraft)edu/mips/ SSC MIPS (long wavelength 24um, 70um, & 160um) imaging
photometer and spectrometer science users' information page, 4 Oct 2009.
Kaynak: Spitzer Space TelescopeBefore the advent of
photometer s which accurately measure the brightness of astronomical objects, the apparent magnitude of an object was
Kaynak: Photographic magnitudeJan Schilt (1894-1982) was a Dutch-American astronomer , inventor of the Schilt
photometer . Biography: Schilt was born in 1894 in the
Kaynak: Jan SchiltThe first commercial instrument (formally called a “scattered
photometer”) was the Brice-Phoenix light scattering
photometer introduced in
Kaynak: Multiangle light scatteringAERONET - the AERONET (AErosol RObotic NETwork) is a network of ground-based sun
photometer s which measure atmospheric aerosol properties
Kaynak: AERONETThe P7
photometer was active from May 2001 until July 2008. The
photometer measured in the 7 band Geneva photometric system.
Kaynak: Mercator TelescopeHistorically, photometry in the near infrared through long-wavelength ultra-violet was done with a photoelectric
photometer, an
Kaynak: Photometry (astronomy)A spectrophotometer is a
photometer that can measure intensity as a function of the light source wavelength. Important features of
Kaynak: SpectrophotometryCGSM is funded primarily by the Canadian Space Agency , and consists of networks of imagers, meridian scanning
photometer s, riometers,
Kaynak: Canadian Geospace Monitoring