HIP 21231

Add one script tag to your page:

<div data-starfyi="entity" data-slug="hip-21231"></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/hip-21231/?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/th/star/hip-21231/

Shields.io-compatible SVG badge:

HIP 21231 badge ![HIP 21231](https://starfyi.com/badge/entity/hip-21231.svg)

Web Component:

<starfyi-entity slug="hip-21231"></starfyi-entity>
<script src="https://cdn.jsdelivr.net/npm/starfyi-embed@1/dist/embed.min.js" defer></script>

HIP 21231 is a F-type (Yellow-White) star.

Located approximately 242.7 light-years from Earth, HIP 21231 resides within the broader disk of our Milky Way galaxy.

HIP 21231 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 21231 has an apparent magnitude of +7.72, 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 +0.503.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม F Class F — F-type (Yellow-White)
ดัชนีสี (B−V) 0.503

การสังเกต

โชติมาตรปรากฏ +7.72
โชติมาตรสัมบูรณ์ 3.36
ระยะทาง 243 ly

ตำแหน่ง

ไรต์แอสเซนชัน 4h 33.27m
เดคลิเนชัน 55° 27.73′

Frequently Asked Questions

What type of star is HIP 21231?
HIP 21231 is a Class F — F-type (Yellow-White) star.
How far is HIP 21231 from Earth?
HIP 21231 is approximately 242.7 light-years from Earth.
Can you see HIP 21231 with the naked eye?
With an apparent magnitude of 7.72, HIP 21231 is not visible to the naked eye.