3Eta Del

3Eta Del

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3Eta Del is a A-type (White) star. It carries the designation 3Eta Del.

Located approximately 236.2 light-years from Earth, 3Eta Del resides within the broader disk of our Milky Way galaxy.

3Eta Del is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

With an apparent magnitude of +5.39, 3Eta Del 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 +0.093.

Physical Properties

Spectral Class A Class A — A-type (White)
Color Index (B−V) 0.093

Observation

Apparent Magnitude +5.39
Absolute Magnitude 1.09
Distance 236 ly

Position

Right Ascension 20h 33.95m
Declination 13° 1.64′

Frequently Asked Questions

What type of star is 3Eta Del?
3Eta Del is a Class A — A-type (White) star.
How far is 3Eta Del from Earth?
3Eta Del is approximately 236.2 light-years from Earth.
Can you see 3Eta Del with the naked eye?
With an apparent magnitude of 5.39, 3Eta Del is visible to the naked eye.