11 Trianguli

Above the horizon. Rise: 23:41 | Tran: 9:20 | Set: 18:56

Alt: 62.63° Az: 129.39° Direction: South-West

11 Trianguli is a giant star of spectral class K1 in the constellation of Triangulum.

11 Trianguli visual magnitude is 5.54. Because of its faintness, 11 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.

DSS2 image of 11 Trianguli. The red arrow shows the motion of 11 Trianguli during the next 10000 years (-4.50 arcmin in Right Ascension and -4.67 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 02h 28m 58s

Declination +31° 54’ 52”

Hour Angle 22h 21m 01s

Sidereal Time 00h 50m 00s

J2000

Right Ascension 02h 27m 27s

Declination +31° 48’ 05”

Galactic Coordinates

Galactic Longitude 145.72°

Galactic Latitude -26.79°

Finder Chart

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Finder chart for 11 Trianguli.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.54

Class Giant

Absolute magnitude 0.82

Spectral Type K1

Color Index (B-V) 1.12

Temperature 4472K

The red dot in the diagram below shows where 11 Trianguli is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of 11 Trianguli. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

11 Trianguli is distant 286.22 light years from the Sun and it is moving towards the Sun at the speed of 39 kilometers per second.

Distance (parsec) 87.80

Distance (light year) 286.22

Radial Speed -39 km/s

Proper Motion RA -0.027 arcsec/y

Proper Motion Dec -0.028"/y

Alternative Designations

Flamsteed designation 11 Trianguli

Henry Draper Catalogue HD15176

SAO Catalogue SAO55570

Hipparcos Catalogue HIP11432

Durchmusterung Catalogue BD+31 427

Visibility from Your Location

Today's 11 Trianguli rise, transit and set times from Norwich, United Kingdom are the following (all times relative to the local timezone Europe/London):

Azimuth: 58.1° RISE 23:41

Max altitude: 69.3° TRANSIT 9:20

Azimuth: 301.9° SET 18:56

Name:	Norwich, United Kingdom
Latitude:	52° 37' 40.1" N
Longitude:	1° 17' 54.0" E
Timezone:	Europe/London

Set Location

Other stars in Triangulum