Home
Search Objects
Major Solar System Objects
Comets
Asteroids
Spacecrafts
Star Maps
Orbits
public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 5:06 
Transit: 12:56 
Sunset: 20:47
warning Set your observing location to get relevant data
Search  close
All Constellations » Taurus » 

ω1 Tauri (omega1 Tauri)

Above the horizon.  Rise: 5:44 | Tran: 13:28 | Set: 21:13
Alt: 18.75°   Az: 81.70°   Direction: East

ω1 Tauri is a giant star of spectral class K2 in the constellation of Taurus.

ω1 Tauri visual magnitude is 5.5. Because of its faintness, ω1 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 ω1 Tauri (omega1 Tauri) star
DSS2 image of ω1 Tauri. The red arrow shows the motion of ω1 Tauri during the next 1000 years (1.73 arcmin in Right Ascension and -0.55 arcmin in declination);

Celestial Coordinates

Apparent

04h 10m 38s
+19° 40’ 28”
18h 22m 44s
22h 33m 23s

J2000

04h 09m 10s
+19° 36’ 33”

Galactic Coordinates

174°
-23.09°

Finder Chart

loader
  Loading map...
Finder chart for ω1 Tauri (omega1 Tauri).

Magnitude, Color, Spectral Class

5.5
Giant

0.75
K2III
4581K

The red dot in the diagram below shows where ω1 Tauri is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of ω1 Tauri. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

ω1 Tauri is distant 290.81 light years from the Sun and it is moving far from the Sun at the speed of 25 kilometers per second.

89.21
290.81
25 km/s
0.104 arcsec/y
-0.033"/y

Alternative Designations

ω1 Tauri
(omega1 Tauri)
SAO93785
SAO93785

Visibility from Your Location

Today's ω1 Tauri (omega1 Tauri) rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 70.3°
Max altitude: 58.2°
Azimuth: 289.7°