Sentences with phrase «precision photometric observations»
High precision photometric observations were obtained in g», r», i», and z» band simultaneously, using the new GROND detector, mounted on the MPI / ESO 2.2 m telescope at La Silla.
https://www.aanda.org/ Not exact matches
In order to identify false positives and confirm transiting exoplanets, we have assembled a follow - up network (KELT - FUN) to conduct imaging with higher spatial resolution, cadence, and photometric precision than the KELT telescopes, as well as spectroscopic observations of the candidate host stars.
By re-observing the photometric transit, we attempt to determine the transit parameters to high precision, and, by spectroscopic observations, to estimate the properties of the host star and determine the mass of the transiting object by means of radial - velocity measurements.