Conference Abstracts

Optical Design of Compact High-Resolution Spectrograph for Cassegrain Telescopes with Alt-Azimuth Mount

Conference Abstracts
M Viveganandam, J Adassuriya, K P S C Jayaratne
Annual Research Symposium, University of Colombo, 2023
Publication year: 2023

Machine learning application for binary and pulsation star classification

Conference Abstracts
C D Anuruddha, J Adassuriya, K P S C Jayaratne
Sri Lanka Association for the Advancement of Science , Proceedings of the 79th Annual Sessions 2023
Publication year: 2023

Light curve analysis of Kepler-observed eclipsing binary star systems: KIC3858884, KIC8504570, and KIC6629588

Conference Abstracts
L V A N Perera, J. Adassuriya, K P S C Jayaratne
Sri Lanka Association for the Advancement of Science , Proceedings of the 79th Annual Sessions 2023
Publication year: 2023

Determination of the g-modes of three Delta Scuti variable stars using Kepler data

Conference Abstracts
R.D.D. Jayatissa, J. Adassuriya, M.L.C. Attygalle, K.P.S.C. Jayaratne
78th Annual Sessions 2022, SLAAS
Publication year: 2022

Mode identification of oscillations of Delta Scuti type stars using high temporal resolution Kepler data

Conference Abstracts
R.A.B. Kumaragamage, J. Adassuriya, T.P. Ranawaka and K.P.S.C. Jayaratne
77th Annual Sessions, SLAAS, p 55
Publication year: 2021

Oscillation frequencies of two Delta Scuti stars; KIC 4077032 and KIC 8623953

Conference Abstracts
J. Adassuriya and K.P.S.C. Jayaratne
76th Annual Sessions, SLAAS, p 78
Publication year: 2020

Orbital elements of SZ Lyn

Conference Abstracts
J. Adassuriya, K. P. S. C. Jayaratne, S. Ganesh
74th Annual Sessions, SLAAS, p 66
Publication year: 2018

Photometric study of SN2014J type 1a supernova

Conference Abstracts
I. Medagangoda, S. Gunasekera, J. Adassuriya, G. M. L. P. Aponsu, K. D. Bandara, J. A. D. M. Dharmathilaka
74th Annual Sessions, SLAAS, p 69
Publication year: 2018

Determination of oscillation frequencies of Delta Scuti star KIC1162150

Conference Abstracts
J. Adassuriya, K. P. S. Chandana Jayaratne, P. T. L. V. Cooray, M. L. C. Attygalle
Post Graduate Symposium, University of Colombo, p 219
Publication year: 2018

Type II Solar Radio Bursts Detected by CALLISTO at ACCIMT

Conference Abstracts
S. Gunasekera, J. Adassuriya, I. Medagangoda, C. Monstein
United Nations/United States of America Workshop on the International Space Weather Initiative, Boston College, Chestnut Hill, Massachusetts, United States of America 31 July – 4 August 2017
Publication year: 2017

Light curve analysis of CC Andromeda

Conference Abstracts
J. Adassuriya, K. P. S. C. Jayaratne, S. Ganesh
Post Graduate Symposium, University of Colombo, p 257
Publication year: 2017

e-Callisto Station in Sri Lank

Conference Abstracts
J. Adassuriya, S. Gunasekera, C. Monstein
United Nation/Japan Workshop on Space Weather "Science and Data Products from ISWI Instruments" - Fukuoka, Japan 2015
Publication year: 2015

Spectroscopic Observations of Novae V1065 CENTAURI and V1280 SCORPII Using 45 cm Cassegrain Telescope at Arthur C Clarke Institute, Sri Lanka.

Conference Abstracts
S. Gunasekera, J. Adassuriya, I. Medagangoda
UN/NASA/ESA/JAXA Workshop on Basic Space Science and the International Heliophysical Year 2009, Daejeon, Korea
Publication year: 2009

Observations of H Alpha line profiles in Be stars using 45cm Cassegrain telescope at Arthur C Clarke Institute in Sri Lanka

Conference Abstracts
S. Gunasekera, J. Adassuriya, I. Medagangoda, J. Fernando
UN/ESA/NASA/JAXA workshop on the international Heliophysical year Basic Space Science, Bulgaria (2008)
Publication year: 2008

S Ant using 45 cm Cassegrain telescope at Arthur C Clarke Institute

Conference Abstracts
S. Gunasekera, J. Adassuriya, I. Medagangoda, J. Fernando, K. P. S. C. Jayaratne
63rd Annual Sessions, SLAAS
Publication year: 2007

Spectrometric study of stars using ACCIMT telescope

Conference Abstracts
J. Adassuriya, K. P. S. C. Jayaratne, S. Gunasekera
58th Annual Session, SLAAS, p 218
Publication year: 2002