Photometric calibration of T40 telescope system at Ankara University Kreiken Observatory (AUKR)

Karakus O., Ekmekci F.

ASTROPHYSICS AND SPACE SCIENCE, cilt.362, sa.7, 2017 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 362 Sayı: 7
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1007/s10509-017-3100-5
  • Dergi Adı: ASTROPHYSICS AND SPACE SCIENCE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Methods: observational, Telescopes, Techniques: photometric, Virtual observatory tools, STARS
  • Ankara Üniversitesi Adresli: Evet

Özet

We aim to present the photometric calibration of T40 telescope system at Ankara University Kreiken Observatory(AUKR) in the Johnson BVRI bands system through CCD observations of selected Landolt stars on the clearest 11 nights. Ten more stars with a magnitude of V < 11 were also observed in order to check up on standard transformation coefficients. Using these coefficients, we present standard brightness and color magnitudes for these 10 selected stars. These standard brightness values of these 10 stars are also compared with the previously published ones. It is clearly seen that the calibration results are sufficiently reliable.