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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 » Cygnus » 

ι2 Cygni (iota2 Cygni)

Above the horizon.  Circumpolar today
Alt: 13.50°   Az: 5.31°   Direction: South-West

ι2 Cygni is a main-sequence star of spectral class A5 in the constellation of Cygnus.

ι2 Cygni visual magnitude is 3.79. Because of its moderate brightness, ι2 Cygni 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 ι2 Cygni (iota2 Cygni) star
DSS2 image of ι2 Cygni. The red arrow shows the motion of ι2 Cygni during the next 1000 years (0.33 arcmin in Right Ascension and 2.17 arcmin in declination);

Celestial Coordinates

Apparent

19h 30m 20s
+51° 47’ 02”
12h 33m 25s
08h 03m 46s

J2000

19h 29m 42s
+51° 43’ 46”

Galactic Coordinates

83.61°
15.45°

Finder Chart

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Finder chart for ι2 Cygni (iota2 Cygni).

Magnitude, Color, Spectral Class

3.79
Main-sequence

0.92
A5V
8658K

The red dot in the diagram below shows where ι2 Cygni is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of ι2 Cygni. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

ι2 Cygni is distant 122.42 light years from the Sun and it is moving towards the Sun at the speed of 20 kilometers per second.

37.55
122.42
-20 km/s
0.02 arcsec/y
0.13"/y

Alternative Designations

ι2 Cygni
(iota2 Cygni)
SAO31702
SAO31702

Visibility from Your Location

ι2 Cygni (iota2 Cygni) is circumpolar and transits at 01:24 UTC (altitude: 89.7°)