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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 » Pisces » 

ψ1 Piscium (psi1 Piscium)

Below the horizon.  Rise: 2:09 | Tran: 10:06 | Set: 18:02
Alt: -16.35°   Az: 349.96°   Direction: North

ψ1 Piscium is a multiple hypergiant star of spectral class A0 in the constellation of Pisces.

ψ1 Piscium visual magnitude is 5.56. Because of its faintness, ψ1 Piscium 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 ψ1 Piscium (psi1 Piscium) star
DSS2 image of ψ1 Piscium. The red arrow shows the motion of ψ1 Piscium during the next 10000 years (7.83 arcmin in Right Ascension and -3.00 arcmin in declination);

Celestial Coordinates

Apparent

01h 07m 03s
+21° 36’ 02”
11h 18m 33s
12h 25m 37s

J2000

01h 05m 41s
+21° 27’ 55”

Galactic Coordinates

127.35°
-41.28°

Finder Chart

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Finder chart for ψ1 Piscium (psi1 Piscium).

Magnitude, Color, Spectral Class

5.56
Hypergiant

1.39
A0V
11092K

The red dot in the diagram below shows where ψ1 Piscium is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of ψ1 Piscium. Attribution: Richard Powell / CC BY-SA

Star System Properties

ψ1 Piscium is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the ψ1 Piscium double sysyem:

5.56
5.86
0.3
29.9 arcsec

Distance, Radial Speed, Proper Motion

ψ1 Piscium is distant 222.22 light years from the Sun and it is moving towards the Sun at the speed of 4 kilometers per second.

68.17
222.22
-4 km/s
0.047 arcsec/y
-0.018"/y

Alternative Designations

ψ1 Piscium
(psi1 Piscium)
SAO74483
SAO74483

Visibility from Your Location

Today's ψ1 Piscium (psi1 Piscium) rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 68.4°
Max altitude: 60.1°
Azimuth: 291.6°