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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:44 
Transit: 13:02 
Sunset: 21:19
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All Constellations » Circinus » 

η Circini (eta Circini)

Below the horizon.  Never rises today
Alt: -32.86°   Az: 155.30°   Direction: South

η Circini is a giant star of spectral class G8 in the constellation of Circinus.

η Circini visual magnitude is 5.17. Because of its faintness, η Circini 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 η Circini (eta Circini) star
DSS2 image of η Circini. The red arrow shows the motion of η Circini during the next 1000 years (1.65 arcmin in Right Ascension and 0.07 arcmin in declination);

Celestial Coordinates

Apparent

15h 06m 57s
-64° 07’ 45”
20h 25m 48s
11h 32m 45s

J2000

15h 04m 48s
-64° 01’ 54”

Galactic Coordinates

316.91°
-4.84°

Finder Chart

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Finder chart for η Circini (eta Circini).

Magnitude, Color, Spectral Class

5.17
Giant

0.60
G8III
4917K

The red dot in the diagram below shows where η Circini is situated in the Hertzsprung–Russell diagram.

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

Distance, Radial Speed, Proper Motion

η Circini is distant 267.21 light years from the Sun and it is moving far from the Sun at the speed of 45 kilometers per second.

81.97
267.21
45 km/s
0.099 arcsec/y
0.004"/y

Alternative Designations

η Circini
(eta Circini)
SAO253005
SAO253005

Visibility from Your Location

η Circini (eta Circini) is currently not visible from Greenwich, UK