Ýçindekiler
Görüntüler
Resim Yükleyin
DSS Images Other Images
Ýlgili Makaleler
Stroemgren photometry of F- and G-type stars brighter than V = 9.6. I. UVBY photometry Within the framework of a large photometric observing program, designedto investigate the Galaxy's structure and evolution, Hβ photometryis being made for about 9000 stars. As a by-product, supplementary uvbyphotometry has been made. The results are presented in a cataloguecontaining 6924 uvby observations of 6190 stars, all south ofδ=+38deg. The overall internal rms errors of one observation(transformed to the standard system) of a program star in the interval6.5
|
Yeni bir Makale Öner
Ýlgili Baðlantýlar
Yeni Bir Baðlantý Öner
sonraki gruplarýn üyesi:
|
Gözlemler ve gökölçümü verileri
Takýmyýldýz: | Koc |
Sað Açýklýk: | 02h53m59.14s |
Yükselim: | +26°44'52.4" |
Görünürdeki Parlaklýk: | 8.015 |
özdevim Sað Açýklýk: | -15.8 |
özdevim Yükselim: | -9 |
B-T magnitude: | 8.459 |
V-T magnitude: | 8.052 |
Kataloglar ve belirtme:
|