We use cookies to deliver essential features and to measure their performance. By using this site you accept our Privacy Policies.
A Complete Guide to the Solar System and the Night Sky
Your support keeps us free & ad-free » Donate
public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 6:40  
clear_day Transit: 12:10  
SunsetSet: 17:41
sleep NighttimeWhat's Visible Now?
All Constellations » Fornax » 

ζ Fornacis (zeta Fornacis)

Altitude: -19.9°   Azimuth: 254.1°   Direction: West-South-West

ζ Fornacis is a main-sequence star in the constellation of Fornax.

ζ Fornacis visual magnitude is 5.71. Because of its reltive faintness, ζ Fornacis should be visible only from locations with dark skies, while it is not visible at all from skies affected by light pollution.

The proper motion of ζ Fornacis is 0.18 arcsec per year in Right Ascension and 0.087 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of ζ Fornacis (zeta Fornacis) star
DSS2 image of ζ Fornacis. The red arrow shows the motion of ζ Fornacis during the next 1000 years (3.00 arcmin in Right Ascension and 1.45 arcmin in declination);

Key facts about ζ Fornacis


ζ Fornacis (zeta Fornacis) is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -19.9°
Azimuth: 254.1°
Direction: West-South-West

Celestial coordinates and finder chart of ζ Fornacis

ζ Fornacis is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of ζ Fornacis are provided in the following table:

02h 59m 36s
-25° 16’ 27”

The simplified sky map below shows the position of ζ Fornacis in the sky:

Finder chart ζ Fornacis (zeta Fornacis) star
Simplified finder chart for ζ Fornacis (zeta Fornacis).

Visibility of ζ Fornacis from your location

Location: Greenwich, United Kingdom edit_location_alt
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's ζ Fornacis (zeta Fornacis) rise, transit and set times from Greenwich, United Kingdom edit_location_alt are the following (all times relative to the local timezone Europe/London):

Azimuth: 115.3°
Max altitude: 13.2°
Azimuth: 244.7°

Distance of ζ Fornacis from the Sun and relative movement

ζ Fornacis is distant 105.43 light years from the Sun and it is moving far from the Sun at the speed of 21 kilometers per second.

32.34 pc
105.43 ly
21 km/s
0.18 arcsec/year
0.087 arcsec/year

Spectral properties of ζ Fornacis

ζ Fornacis belongs to spectral class F2 and has a luminosity class of V corresponding to a main-sequence star.


The red dot in the diagram below shows where ζ Fornacis is situated in the Hertzsprung–Russell diagram.

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

Alternative designations of ζ Fornacis

ζ Fornacis
(zeta Fornacis)