DOI: https://doi.org/10.18524/1810-4215.1997.10.108239

FIRST OBSERVATION AT THE TÜBITAK TURKISH NATIONAL OBSERVATORY

V. Keskin, Z. Aslan

Анотація


The B, V and R light curves of well-known close binary W UMa were obtained at the newly constructed TÜBITAK Turkish National Observatory which located approximately 50 kilometers north of Antalya city. 40 cm telescope donated by Utrecht University was used during the observations. Comparison and check star’s observations versus air mass and Check minus Comparison values are presented.


Ключові слова


Stars: variable; binaries; close-stars; individual: W UMa

Повний текст:

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Посилання


Aslan Z., Aydin C., Tunca Z., Demircan O., Derman E., Gölbaşi O., Marşoğlu A.: 1989, Astron. Astrophys, 208, 385.

Hamzaoğlu E., Keskin V., Eker T.: 1982, Inf. Bull. Var. Stars; 2102.




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