19 Oph

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19 Oph is a A-type (White) star. It carries the designation 19 Oph.

Located approximately 541.8 light-years from Earth, 19 Oph resides within the broader disk of our Milky Way galaxy.

19 Oph is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

19 Oph has an apparent magnitude of +6.07, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.140.

물리적 특성

분광형	A Class A — A-type (White)
색지수 (B−V)	0.140

관측

겉보기 등급	+6.07
절대 등급	-0.03
거리	542 ly

위치

적경	16^h 47.16^m
적위	2° 3.87′

Frequently Asked Questions

What type of star is 19 Oph?

19 Oph is a Class A — A-type (White) star.

How far is 19 Oph from Earth?

19 Oph is approximately 541.8 light-years from Earth.

Can you see 19 Oph with the naked eye?

With an apparent magnitude of 6.07, 19 Oph is not visible to the naked eye.