19 Aquarii is a hypergiant star in the constellation of Aquarius.
19 Aquarii visual magnitude is 5.7. Because of its reltive faintness, 19 Aquarii 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 19 Aquarii:
Celestial coordinates and finder chart of 19 Aquarii
19 Aquarii 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 19 Aquarii are provided in the following table:
The simplified sky map below shows the position of 19 Aquarii in the sky:
Visibility of 19 Aquarii from your location
Digitized Sky Survey image of 19 Aquarii
The image below is a photograph of 19 Aquarii 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 19 Aquarii is 0.024 arcsec per year in Right Ascension and -0.171 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of 19 Aquarii from the Sun and relative movement
19 Aquarii is distant 275.80 light years from the Sun and it is moving towards the Sun at the speed of 21 kilometers per second.
Spectral properties of 19 Aquarii
19 Aquarii belongs to spectral class F0 and has a luminosity class of IV corresponding to a hypergiant star.
The red dot in the diagram below shows where 19 Aquarii is situated in the Hertzsprung–Russell diagram.