Infrared photometry of open star clusters Alessi 16, Chupina1, Juchert-Saloran1 and Patchick 78
Selim, I., Bendary, R. (2016). Infrared photometry of open star clusters Alessi 16, Chupina1, Juchert-Saloran1 and Patchick 78. EKB Journal Management System, 5(2), 289-296. doi: 10.1016/j.nrjag.2016.06.003
I.M. Selim; R. Bendary. "Infrared photometry of open star clusters Alessi 16, Chupina1, Juchert-Saloran1 and Patchick 78". EKB Journal Management System, 5, 2, 2016, 289-296. doi: 10.1016/j.nrjag.2016.06.003
Selim, I., Bendary, R. (2016). 'Infrared photometry of open star clusters Alessi 16, Chupina1, Juchert-Saloran1 and Patchick 78', EKB Journal Management System, 5(2), pp. 289-296. doi: 10.1016/j.nrjag.2016.06.003
Selim, I., Bendary, R. Infrared photometry of open star clusters Alessi 16, Chupina1, Juchert-Saloran1 and Patchick 78. EKB Journal Management System, 2016; 5(2): 289-296. doi: 10.1016/j.nrjag.2016.06.003

Infrared photometry of open star clusters Alessi 16, Chupina1, Juchert-Saloran1 and Patchick 78

NRIAG Journal of Astronomy and Geophysics
Volume 5, Issue 2, December 2016, Pages 289-296    PDF (1.6 M)
DOI: 10.1016/j.nrjag.2016.06.003
Authors
I.M. Selim; R. Bendary
Abstract
In this work we present JHKs near-infrared photometric study for the poorly studied open star clusters Alessi 16, Chupina1, Juchert-Saloran1 and Patchick 78 based on 2MASS data. Astrometry and photometric parameters have been calculated using the Redial Density Profile (RDP) and Color Magnitude Diagrams (CMDs) fittings. Radius, distance, reddening, age, Luminosity Function (LF), Mass Function (MF), total mass and relaxation time have been calculated from the analysis of 2MASS data. The stellar memberships have been determined using a new method.
Keywords
Open star clusters; Near infrared photometry; Radial density profiles; CMDs; Alessi 16; Chupina1; Juchert-Saloran1; Patchick 78
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