Daftar Publikasi dengan Tag: lightcurve

Karya Tulis Konferensi Journal of Physics: Conference Series Vol. 1127 conference 1, Februari 2019

Exoplanet Survey Observations of NGC 6494 and NGC 6633 at Bosscha Observatory

Exoplanet Survey Observations of NGC 6494 and NGC 6633 at Bosscha Observatory

We present the preliminary result of exoplanet survey observation of NGC 6494 and NGC 6633 at Bosscha Observatory. This research is part of a long-term program of exoplanet survey observations in the open star cluster near the celestial equator. Transit method is used to detect planets orbiting stars in the open star clusters. We are using the 11 inch diameter telescope and targeting transit depth up to 0.01 magnitudes. So far, we still do not detect transiting exoplanets. However, we detect several stars showing variability in its flux resembling the characteristic of variable star. Follow up observation would be needed to identify the type of variable stars.


Denny Mandey , Muhammad Yusuf , P. Mahasena

exoplanet survey lightcurve
Karya Tulis Konferensi Journal of Physics: Conference Series Vol. 1127 conference 1, Februari 2019

Light Curve Analysis for The Transit of Exoplanet WASP-74b Observed at Bosscha Observatory

Light Curve Analysis for The Transit of Exoplanet WASP-74b Observed at Bosscha Observatory

WASP-74b is an exoplanet in one of the brighter systems accessible to Southern telescope. We report the analysis of light curve from the transit event of WASP-74b observed at Bosscha Observatory. This report is focused on deriving physical parameters from a single transit lightcurve of WASP-74b at around JD 2457597.14 using Markov Chain Monte Carlo sampler (MCMC) and simple trends model. Physical parameters of the system are successfully derived, in agreement with the discovery paper which uses data from longer monitoring and more thorough observation.


R.W. Wibowo , Muhammad Yusuf , T. Hidayat , P. Mahasena , Denny Mandey , B. Dermawan

exoplanet python lightcurve
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