31 Cap

Add one script tag to your page:

<div data-starfyi="entity" data-slug="31-cap"></div>
<script src="https://cdn.jsdelivr.net/npm/starfyi-embed@1/dist/embed.min.js" defer></script>

Embed as an iframe:

<iframe src="https://starfyi.com/iframe/entity/31-cap/?style=modern&theme=light" width="420" height="400" frameborder="0" loading="lazy" style="border:0;border-radius:10px;max-width:100%"></iframe>

Paste the URL in WordPress, Medium, or Ghost:

https://starfyi.com/ko/star/31-cap/

Shields.io-compatible SVG badge:

![31 Cap](https://starfyi.com/badge/entity/31-cap.svg)

Web Component:

<starfyi-entity slug="31-cap"></starfyi-entity>
<script src="https://cdn.jsdelivr.net/npm/starfyi-embed@1/dist/embed.min.js" defer></script>

31 Cap is a F-type (Yellow-White) star. It carries the designation 31 Cap.

Located approximately 312.4 light-years from Earth, 31 Cap resides within the broader disk of our Milky Way galaxy.

31 Cap is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

31 Cap has an apparent magnitude of +7.07, 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 white hue, which corresponds to a B-V color index of +0.339.

물리적 특성

분광형	F Class F — F-type (Yellow-White)
색지수 (B−V)	0.339

관측

겉보기 등급	+7.07
절대 등급	2.16
거리	312 ly

위치

적경	21^h 18.26^m
적위	-17° 27.74′

Frequently Asked Questions

What type of star is 31 Cap?

31 Cap is a Class F — F-type (Yellow-White) star.

How far is 31 Cap from Earth?

31 Cap is approximately 312.4 light-years from Earth.

Can you see 31 Cap with the naked eye?

With an apparent magnitude of 7.07, 31 Cap is not visible to the naked eye.