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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 5:04 
Transit: 13:06 
Sunset: 21:07
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All Constellations » Draco » 

15 Draconis

Above the horizon.  Circumpolar today
Alt: 58.16°   Az: 35.61°   Direction: North-East

15 Draconis is a hypergiant star of spectral class A0 in the constellation of Draco.

15 Draconis visual magnitude is 5. Because of its moderate brightness, 15 Draconis 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 15 Draconis star
DSS2 image of 15 Draconis. The red arrow shows the motion of 15 Draconis during the next 10000 years (-4.17 arcmin in Right Ascension and 6.00 arcmin in declination);

Celestial Coordinates

Apparent

16h 27m 56s
+68° 42’ 44”
20h 08m 50s
12h 36m 47s

J2000

16h 27m 59s
+68° 46’ 05”

Galactic Coordinates

101.11°
37.87°

Finder Chart

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Finder chart for 15 Draconis.

Magnitude, Color, Spectral Class

5
Hypergiant

-0.89
A0III
10941K

The red dot in the diagram below shows where 15 Draconis is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of 15 Draconis. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

15 Draconis is distant 490.96 light years from the Sun and it is moving towards the Sun at the speed of 7 kilometers per second.

150.60
490.96
-7 km/s
-0.025 arcsec/y
0.036"/y

Alternative Designations

15 Draconis
SAO17107
SAO17107

Visibility from Your Location

15 Draconis is circumpolar and transits at 20:44 UTC (altitude: 72.8°)