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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 5:10 
Transit: 12:56 
Sunset: 20:42
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All Constellations » Aries » 

π Arietis (pi Arietis)

Above the horizon.  Rise: 4:49 | Tran: 12:20 | Set: 19:52
Alt: 15.85°   Az: 278.46°   Direction: West

π Arietis is a variable and multiple main-sequence star of spectral class B6 in the constellation of Aries.

π Arietis visual magnitude is 5.22. Because of its faintness, π Arietis 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 π Arietis (pi Arietis) star
DSS2 image of π Arietis. The red arrow shows the motion of π Arietis during the next 10000 years (-0.17 arcmin in Right Ascension and -2.50 arcmin in declination);

Celestial Coordinates

Apparent

02h 50m 42s
+17° 34’ 05”
05h 45m 44s
08h 36m 27s

J2000

02h 49m 17s
+17° 27’ 51”

Galactic Coordinates

158.93°
-37.04°

Finder Chart

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Finder chart for π Arietis (pi Arietis).

Magnitude, Color, Spectral Class

5.22
Main-sequence

-1.11
B6V
10941K

The red dot in the diagram below shows where π Arietis is situated in the Hertzsprung–Russell diagram.

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

Star System Properties

π Arietis 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 π Arietis double sysyem:

5.22
8.22
3
0 arcsec

Distance, Radial Speed, Proper Motion

π Arietis is distant 602.59 light years from the Sun and it is moving far from the Sun at the speed of 9 kilometers per second.

184.84
602.59
9 km/s
-0.001 arcsec/y
-0.015"/y

Alternative Designations

π Arietis
(pi Arietis)
SAO93127
SAO93127

Visibility from Your Location

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

Azimuth: 72.4°
Max altitude: 56.1°
Azimuth: 287.6°