11 Sagittae

Above the horizon. Rise: 21:35 | Tran: 5:06 | Set: 12:33

Alt: 25.88° Az: 95.27° Direction: East

11 Sagittae is a giant star of spectral class B9 in the constellation of Sagitta.

11 Sagittae visual magnitude is 5.53. Because of its faintness, 11 Sagittae 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 Sagittae. The red arrow shows the motion of 11 Sagittae during the next 10000 years (2.00 arcmin in Right Ascension and 2.67 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 19h 58m 54s

Declination +16° 51’ 32”

Hour Angle 19h 22m 21s

Sidereal Time 15h 21m 16s

J2000

Right Ascension 19h 57m 45s

Declination +16° 47’ 21”

Galactic Coordinates

Galactic Longitude 55.52°

Galactic Latitude -6.4°

Finder Chart

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Finder chart for 11 Sagittae.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.53

Class Giant

Absolute magnitude 0.06

Spectral Type B9III

Color Index (B-V) -0.05

Temperature 10795K

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

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

Distance, Radial Speed, Proper Motion

11 Sagittae is distant 404.47 light years from the Sun and it is moving towards the Sun at the speed of 26 kilometers per second.

Distance (parsec) 124.07

Distance (light year) 404.47

Radial Speed -26 km/s

Proper Motion RA 0.012 arcsec/y

Proper Motion Dec 0.016"/y

Alternative Designations

Flamsteed designation 11 Sagittae

Henry Draper Catalogue HD189090

SAO Catalogue SAO105471

Hipparcos Catalogue HIP98234

Durchmusterung Catalogue BD+16 4081

FK5 Catalogue 3592

Visibility from Your Location

Today's 11 Sagittae rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 73.1° RISE 21:35

Max altitude: 55.4° TRANSIT 5:06

Azimuth: 286.9° SET 12:33

Set Location

Other stars in Sagitta