photometry वाक्य

A Cassegrain was available for photometry, and the Chrysler Schmidt telescope was still available.
Regular UBV photometry of variable stars continued until 1998 when a CCD camera was first used.
In 2005, the Stardome contributed 250 hours of time-series photometry to this collaboration.
The photometry for Gamma Corvi B suggests a stellar classification in the range K5 M5 V.
Photometry is useful, for example, to quantify Illumination ( lighting ) intended for human use.

The 1.3 m ( 51-inch ) large-field transit photometry of exoplanets.
After two sabbaticals to Harvard, Baker's interest moved from photometry to the Milky Way.
He developed new procedures based on colorimetry and flame-photometry which speeded up the rock analyses.
Primary work consists of planetary, deep sky, NEO studies, astrometry, photometry and astrophotography.
It is situated at photometric, with a larger number available for spectroscopic work and direct imaging photometry.