Eta Tuc
Eta Tuc
Eta Tuc is a A-type (White) star. It carries the designation Eta Tuc.
Located approximately 154.7 light-years from Earth, Eta Tuc resides within the broader disk of our Milky Way galaxy.
Eta Tuc is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.00, Eta Tuc sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.060.
Физические свойства
| Спектральный класс | Class A — A-type (White) |
| Показатель цвета (B−V) | 0,060 |
Наблюдение
| Видимая звёздная величина | +5.00 |
| Абсолютная звёздная величина | 1,62 |
| Расстояние | 155 ly |
Положение
| Прямое восхождение | 23h 57,58m |
| Склонение | -64° 17,89′ |
Часто задаваемые вопросы
What type of star is Eta Tuc?
Eta Tuc is a Class A — A-type (White) star.
How far is Eta Tuc from Earth?
Eta Tuc is approximately 154.7 light-years from Earth.
Can you see Eta Tuc with the naked eye?
With an apparent magnitude of 5.00, Eta Tuc is visible to the naked eye.