Veränderlicher Stern in Ophiuchus (8.1918 Ophiuchi)
نویسندگان
چکیده
منابع مشابه
Protoplanetary Disk Structures in Ophiuchus
We present the results of a high angular resolution (0. 3 ≈ 40AU) Submillimeter Array survey of the 345GHz (870μm) thermal continuum emission from 9 of the brightest, and therefore most massive, circumstellar disks in the ∼1Myr-old Ophiuchus starforming region. Using two-dimensional radiative transfer calculations, we simultaneously fit the observed continuum visibilities and broadband spectral...
متن کاملMid-Infrared Imaging Spectroscopy in Ophiuchus
The dust emission spectrum between 5 and 16 m has been measured at the northern edge of the dense cloud in Ophiuchus at a position where the radiation field intensity is estimated to be 10-20 times the mean Solar neighborhoodvalue. The spectrum shows the well known emission bands at 6.2, 7.7, 8.6, 11.3 and 12.7 m. ISO allows to detect the emission features for a radiation field intensity two or...
متن کاملandStructuralChange in l^stern Europe
Unemployment is a major concern for the transforming economies of Central and Eastern Europe. The "flow approach" to labor markets suggests that unemployment is an important complement to the trans formation process and that labor market institutions will help determine the long run rate of unemployment in these economies. Considerable cross-country variation can be observed in Eastern Europe w...
متن کاملSurgical management of stern
Downloaded by guest on 12 Febru fistula or sinus or recurrence or persistence of infection. Surgical management included incision and drainage alone, incision—drainage and curettage or SCJ resection. The type of the surgical management depended on various factors including the initial presentation of the patient, the patient’s general condition, radiological findings and recurrence after initia...
متن کاملGenetics: C. Stern
which involved various strains of race A and race B coming from diverse parts of the distribution area of each race. These races were of different "strength," and had different types of Y-chromosomes (Dobzhansky and Boche,6 Dobzhansky7). The details of chromosome morphology and chromosome differences between the two races of Drosophila pseudoobscura is now in press elsewhere., The present ident...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Astronomische Nachrichten
سال: 1918
ISSN: 0004-6337,1521-3994
DOI: 10.1002/asna.19182071108