Eta Cha
Eta Cha
Eta Cha is a B-type (Blue-White) star. It carries the designation Eta Cha.
Located approximately 309.7 light-years from Earth, Eta Cha resides within the broader disk of our Milky Way galaxy.
Eta Cha is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.46, Eta Cha 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 hue, which corresponds to a B-V color index of -0.101.
भौतिक गुण
| वर्णक्रम वर्ग | Class B — B-type (Blue-White) |
| रंग सूचकांक (B−V) | -0.101 |
प्रेक्षण
| आभासी परिमाण | +5.46 |
| निरपेक्ष परिमाण | 0.57 |
| दूरी | 310 ly |
स्थिति
| दक्षिणांश | 8h 41.33m |
| दिगंश | -78° 57.80′ |
अक्सर पूछे जाने वाले प्रश्न
What type of star is Eta Cha?
Eta Cha is a Class B — B-type (Blue-White) star.
How far is Eta Cha from Earth?
Eta Cha is approximately 309.7 light-years from Earth.
Can you see Eta Cha with the naked eye?
With an apparent magnitude of 5.46, Eta Cha is visible to the naked eye.