21 Piscium is a main-sequence star in the constellation of Pisces.
21 Piscium visual magnitude is 5.77. Because of its reltive faintness, 21 Piscium should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.
The table below summarizes the key facts about 21 Piscium:
Celestial coordinates and finder chart of 21 Piscium
21 Piscium is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of 21 Piscium are provided in the following table:
The simplified sky map below shows the position of 21 Piscium in the sky:
Visibility of 21 Piscium from your location
Digitized Sky Survey image of 21 Piscium
The image below is a photograph of 21 Piscium from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). The proper motion of 21 Piscium is -0.002 arcsec per year in Right Ascension and -0.03 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of 21 Piscium from the Sun and relative movement
21 Piscium is distant 267.43 light years from the Sun and it is moving far from the Sun at the speed of 5 kilometers per second.
Spectral properties of 21 Piscium
21 Piscium belongs to spectral class A5 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where 21 Piscium is situated in the Hertzsprung–Russell diagram.