HIP 21812

Add one script tag to your page:

<div data-starfyi="entity" data-slug="hip-21812"></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-21812/?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-21812/

Shields.io-compatible SVG badge:

HIP 21812 badge ![HIP 21812](https://starfyi.com/badge/entity/hip-21812.svg)

Web Component:

<starfyi-entity slug="hip-21812"></starfyi-entity>
<script src="https://cdn.jsdelivr.net/npm/starfyi-embed@1/dist/embed.min.js" defer></script>

HIP 21812 is a A-type (White) star.

At a distance of roughly 1,348 light-years, HIP 21812 is a distant star lying deep within the Milky Way galaxy.

HIP 21812 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 21812 has an apparent magnitude of +8.10, 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 +0.075.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม A Class A — A-type (White)
ดัชนีสี (B−V) 0.075

การสังเกต

โชติมาตรปรากฏ +8.10
โชติมาตรสัมบูรณ์ 0.02
ระยะทาง 1,348 ly

ตำแหน่ง

ไรต์แอสเซนชัน 4h 41.13m
เดคลิเนชัน 57° 54.72′

Frequently Asked Questions

What type of star is HIP 21812?
HIP 21812 is a Class A — A-type (White) star.
How far is HIP 21812 from Earth?
HIP 21812 is approximately 1,347.8 light-years from Earth.
Can you see HIP 21812 with the naked eye?
With an apparent magnitude of 8.10, HIP 21812 is not visible to the naked eye.