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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:20 
Transit: 12:46 
Sunset: 18:11
sunny   (Daytime)  
What's Visible Now • Tonight Timeline
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All Constellations » Taurus » 

99 Tauri

Below the horizon.  Rise: 20:17 | Tran: 4:34 | Set: 12:47
Alt: -10.19°   Az: 332.74°   Direction: North-North-West

99 Tauri is a multiple giant star of spectral class G8 in the constellation of Taurus.

99 Tauri visual magnitude is 5.79. Because of its faintness, 99 Tauri 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.

Image of 99 Tauri star
DSS2 image of 99 Tauri. The red arrow shows the motion of 99 Tauri during the next 100000 years (13.33 arcmin in Right Ascension and -11.67 arcmin in declination);

Celestial Coordinates

Apparent

04h 59m 19s
+23° 59’ 06”
10h 01m 44s
15h 01m 03s

J2000

04h 57m 48s
+23° 56’ 54”

Galactic Coordinates

178.09°
-11.64°

Finder Chart

Finder chart 99 Tauri star
Simplified finder chart for 99 Tauri.

Magnitude, Color, Spectral Class

5.79
Giant

-0.01
G8
4493K

The red dot in the diagram below shows where 99 Tauri is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of 99 Tauri. Attribution: Richard Powell / CC BY-SA

Star System Properties

99 Tauri is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the 99 Tauri double sysyem:

5.79
12.19
6.4
103.5 arcsec

Distance, Radial Speed, Proper Motion

99 Tauri is distant 471.10 light years from the Sun and it is moving far from the Sun at the speed of 4 kilometers per second.

144.51
471.10
4 km/s
0.008 arcsec/y
-0.007"/y

Alternative Designations

SAO76858
SAO76858

Visibility from Your Location

Today's 99 Tauri rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 66.0°
Max altitude: 62.5°
Azimuth: 294.0°