𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Metallicity and absolute magnitude calibrations for UBV photometry

✍ Scribed by Y. Karataş; W. J. Schuster


Book ID
110841097
Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
850 KB
Volume
371
Category
Article
ISSN
0035-8711

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


New absolute magnitude calibrations for
✍ Z. Eker; S. Bilir; E. Yaz; O. Demircan; M. Helvacı 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 322 KB

Parallaxes of W UMa stars in the Hipparcos catalogue have been analyzed. 31 W UMa stars, which have the most accurate parallaxes (σπ/π < 0.15) which are neither associated with a photometric tertiary nor with evidence of a visual companion, were selected for re-calibrating the Period-Luminosity-Colo

A new absolute magnitude calibration wit
✍ T. Ak; S. Bilir; S. Ak; A. Retter 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 289 KB

Using reliable trigonometric measurements, we find that the absolute magnitude of cataclysmic variables depends on the orbital period and de-reddened (J À H) 0 and (H À K s ) 0 colours of 2MASS (Two Micron All Sky Survey) photometric system. The calibration equation covers the ranges 0.032 d < P orb