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public LocationGreenwich, United Kingdom
Sunrise: 4:42 
Transit: 12:59 
Sunset: 21:16
sunny   (Daytime)   What's Visible Now?

θ Piscium (theta Piscium)

Above the horizon.  Rise: 0:17 | Tran: 6:51 | Set: 13:22
Altitude: 41.0°   Azimuth: 148.9°   Direction: South-South-East

θ Piscium is a giant star of spectral class K1 in the constellation of Pisces.

θ Piscium visual magnitude is 4.28. Because of its moderate brightness, θ Piscium is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

Celestial coordinates and finder chart of θ Piscium

Finder chart θ Piscium (theta Piscium) star
Simplified finder chart for θ Piscium (theta Piscium).

θ 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 θ Piscium are provided in the following table:

23h 27m 58s
+06° 22’ 44”
Image of θ Piscium (theta Piscium) star
DSS2 image of θ Piscium. The red arrow shows the motion of θ Piscium during the next 1000 years (-2.02 arcmin in Right Ascension and -0.75 arcmin in declination);

Key facts about θ Piscium


and has a luminosity class of III corresponding to a giant star.


The red dot in the diagram below shows where θ Piscium is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of θ Piscium. Attribution: Richard Powell / CC BY-SA

Distance of θ Piscium from the Sun and relative movement

θ Piscium is distant 158.71 light years from the Sun and it is moving far from the Sun at the speed of 6 kilometers per second.

48.69 pc
158.71 ly
6 km/s
-0.121 arcsec/year
-0.045 arcsec/year

Alternative designations of θ Piscium

θ Piscium
(theta Piscium)

Visibility of θ Piscium from your location

Today's θ Piscium (theta Piscium) rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):

Azimuth: 83.6°
Max altitude: 44.9°
Azimuth: 276.4°