BVRI PHOTOMETRIC CALIBRATION OF THE NEDELJKOVIĆ TELESCOPE

Serbian Astronomical Journal

article

Vudragović A.¹  Jurković M. I.¹ 

[1] Astronomical Observatory

关键词: Techniques;    photometric;    Stars;    imaging;   

DOI  :  10.2298/SAJ210404003V

来源: Astronomical Observatory, Department of Astronomy, Belgrade

【 摘 要 】

We have done photometric calibration of the 60 cm Nedeljkovi´c telescope equipped withthe FLI PL 230 CCD camera, mounted at the Astronomical Station Vidojevica (Serbia), using standardstars from the Landolt catalog. We have imaged 31 fields of standard stars using Johnson’s BVRIfilters during three nights in August 2019. We have measured both extinction and color correction.Relating our calibrated magnitudes to the magnitudes of standard stars from the Landolt catalog, wehave achieved accuracy of 2%-5% for the BVRI magnitudes.

【 授权许可】

CC BY-NC-ND