CONTENT OF JKAS AUGUST 2018 ISSUE

Dear members and friends of the KAS,

it is my pleasure to bring to you the content of the latest issue of JKAS (vol. 51, no. 4, August 2018). This issue contains the following papers:

"Luminosity Profiles of Prominent Stellar Halos"
by Hong Bae Ann and Hyeong Wook Park
http://jkas.kas.org/journals/2018v51n4/v51n4p073_ann.pdf

"Intra-Night Optical Variability of Active Galactic Nuclei in the COSMOS Field with the KMTNet"
by Joonho Kim et al.
http://jkas.kas.org/journals/2018v51n4/v51n4p089_mim.pdf

"A Numerical Method to Analyze Geometric Factors of a Space Particle Detector Relative to Omnidirectional Proton and Electron Fluxes"
by Sungmin Pak et al.
http://jkas.kas.org/journals/2018v51n4/v51n4p111_seon.pdf

"Geomagnetic Field Variations during Solar Eclipses and the Geographic Location of Observing Sites"
by Jung-Hee Kim and Hyeon-Young Chang
http://jkas.kas.org/journals/2018v51n4/v51n4p119_chang.pdf

For more news and information on JKAS, have a look at our web page
http://jkas.kas.org
or visit us on Facebook
https://www.facebook.com/AstroJKAS
or Twitter
https://twitter.com/AstroJKAS

Truly yours,

Sascha Trippe
JKAS Editor-in-Chief