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public LocationGreenwich, UK
Sunrise: 4:42 
Transit: 13:00 
Sunset: 21:17
sunny   (Daytime)   What's Visible Now?

13 Trianguli

Below the horizon.  Rise: 0:26 | Tran: 9:32 | Set: 18:34
Altitude: -8.0°   Azimuth: 350.1°   Direction: North

13 Trianguli is a hypergiant star of spectral class G0 in the constellation of Triangulum.

13 Trianguli visual magnitude is 5.89. Because of its faintness, 13 Trianguli is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

Celestial coordinates and finder chart of 13 Trianguli

Finder chart 13 Trianguli star
Simplified finder chart for 13 Trianguli.

13 Trianguli is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of 13 Trianguli are provided in the following table:

02h 28m 48s
+29° 55’ 54”
Image of 13 Trianguli star
DSS2 image of 13 Trianguli. The red arrow shows the motion of 13 Trianguli during the next 10000 years (-11.50 arcmin in Right Ascension and 12.33 arcmin in declination);

Key facts about 13 Trianguli


and has a luminosity class of V corresponding to a hypergiant star.


The red dot in the diagram below shows where 13 Trianguli is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of 13 Trianguli. Attribution: Richard Powell / CC BY-SA

Distance of 13 Trianguli from the Sun and relative movement

13 Trianguli is distant 100.37 light years from the Sun and it is moving far from the Sun at the speed of 40 kilometers per second.

30.79 pc
100.37 ly
40 km/s
-0.069 arcsec/year
0.074 arcsec/year

Alternative designations of 13 Trianguli

13 Trianguli

Visibility of 13 Trianguli from your location

Today's 13 Trianguli rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 60.1°
Max altitude: 68.5°
Azimuth: 299.9°