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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:59 
Transit: 12:56 
Sunset: 20:54
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All Constellations » Lacerta » 

9 Lacertae

Above the horizon.  Circumpolar today
Alt: 59.22°   Az: 290.64°   Direction: West-North-West

9 Lacertae is a sub-giant star of spectral class A8 in the constellation of Lacerta.

9 Lacertae visual magnitude is 4.63. Because of its moderate brightness, 9 Lacertae is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

Image of 9 Lacertae star
DSS2 image of 9 Lacertae. The red arrow shows the motion of 9 Lacertae during the next 1000 years (-0.90 arcmin in Right Ascension and -1.68 arcmin in declination);

Celestial Coordinates

Apparent

22h 38m 25s
+51° 40’ 39”
03h 22m 14s
02h 00m 39s

J2000

22h 37m 22s
+51° 32’ 43”

Galactic Coordinates

102.73°
-5.99°

Finder Chart

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Finder chart for 9 Lacertae.

Magnitude, Color, Spectral Class

4.63
Sub-giant

1.02
A8IV
7866K

The red dot in the diagram below shows where 9 Lacertae is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of 9 Lacertae. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

9 Lacertae is distant 172.03 light years from the Sun and it is moving far from the Sun at the speed of 12 kilometers per second.

52.77
172.03
12 km/s
-0.054 arcsec/y
-0.101"/y

Alternative Designations

SAO34628
SAO34628

Visibility from Your Location

9 Lacertae is circumpolar and transits at 06:37 UTC (altitude: 89.8°)