Оглавление
Изображения
Загрузить ваше изображение
DSS Images Other Images
Публикации по объекту
ICCD speckle observations of binary stars. II - Measurements during 1982-1985 from the Kitt Peak 4 M telescope
This paper represents the continuation of a systematic program of binarystar speckle interferometry initiated at the 4 m telescope on Kitt Peakin late 1975. Between 1975 and 1981, the observations were obtained witha photographic speckle camera, the data from which were reduced byoptical analog methods. In mid-1982, a new speckle camera employing anintensified charge-coupled device as the detector continued the programand necessitated the development of new digital procedures for reducingand analyzing speckle data. The camera and the data-processingtechniques are described herein. This paper presents 2780 newmeasurements of 1012 binary and multiple star systems, including thefirst direct resolution of 64 systems, for the interval 1982 through1985.
|
Добавить новую статью
Внешние ссылки
- - Внешних ссылок не найдено -
Добавить внешнюю ссылку
Группы:
|
Наблюдательные данные и астрометрия
| Созвездие: | Павлин |
| Прямое восхождение: | 21h02m58.52s |
| Склонение: | -63°15'05.8" |
| Видимая звёздная величина: | 8.76 |
| Расстояние: | 396.825 парсек |
| Собственное движение RA: | 4.3 |
| Собственное движение Dec: | 1 |
| B-T magnitude: | 10.808 |
| V-T magnitude: | 8.93 |
Каталоги и обозначения:
|
