HIP 21818

Add one script tag to your page:

<div data-starfyi="entity" data-slug="hip-21818"></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-21818/?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/pt/star/hip-21818/

Shields.io-compatible SVG badge:

HIP 21818 badge ![HIP 21818](https://starfyi.com/badge/entity/hip-21818.svg)

Web Component:

<starfyi-entity slug="hip-21818"></starfyi-entity>
<script src="https://cdn.jsdelivr.net/npm/starfyi-embed@1/dist/embed.min.js" defer></script>

HIP 21818 is a K-type (Orange) star located in the constellation Taurus.

HIP 21818 lies approximately 43.0 light-years from Earth, placing it within the Sun's local stellar neighborhood. This relatively short cosmic distance means the light reaching us today departed the star only about 43 years ago.

HIP 21818 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.

HIP 21818 has an apparent magnitude of +8.09, 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 orange hue, which corresponds to a B-V color index of +1.092.

Propriedades físicas

Classe Espectral K Class K — K-type (Orange)
Índice de cor (B−V) 1,092

Observação

Magnitude Aparente +8.09
Magnitude Absoluta 7,49
Distância 43.0 ly
Constelação Taurus

Posição

Ascensão reta 4h 41,31m
Declinação 20° 54,09′

Frequently Asked Questions

What type of star is HIP 21818?
HIP 21818 is a Class K — K-type (Orange) star.
How far is HIP 21818 from Earth?
HIP 21818 is approximately 43.0 light-years from Earth.
Can you see HIP 21818 with the naked eye?
With an apparent magnitude of 8.09, HIP 21818 is not visible to the naked eye.
What constellation is HIP 21818 in?
HIP 21818 is located in the constellation Taurus.