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public LocationGreenwich, United Kingdom
TimezoneEurope/London
Sunrise: 5:22 
Transit: 12:55 
Sunset: 20:28
sleep   (Nighttime)   What's Visible Now?

θ Pyxidis (theta Pyxidis)

Altitude: -15.4°   Azimuth: 247.5°   Direction: West-South-West

θ Pyxidis is a giant star in the constellation of Pyxis.

θ Pyxidis visual magnitude is 4.72. Because of its moderate brightness, θ Pyxidis should be easily visible from locations with dark skies, while it can be barely visible, or not visible at all, from skies affected by light pollution.

The proper motion of θ Pyxidis is -0.011 arcsec per year in Right Ascension and -0.008 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of θ Pyxidis (theta Pyxidis) star
DSS2 image of θ Pyxidis. The red arrow shows the motion of θ Pyxidis during the next 10000 years (-1.83 arcmin in Right Ascension and -1.33 arcmin in declination);

Key facts about θ Pyxidis

4.72
Giant

θ Pyxidis (theta Pyxidis) is below the horizon from Greenwich, United Kingdom.

Altitude: -15.4°
Azimuth: 247.5°
Direction: West-South-West

Celestial coordinates and finder chart of θ Pyxidis

θ Pyxidis is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of θ Pyxidis are provided in the following table:

09h 21m 29s
-25° 57’ 56”
254.81°
16.72°
Pyxis

The simplified sky map below shows the position of θ Pyxidis in the sky:

Finder chart θ Pyxidis (theta Pyxidis) star
Simplified finder chart for θ Pyxidis (theta Pyxidis).

Visibility of θ Pyxidis from your location

Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's θ Pyxidis (theta Pyxidis) rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):

Azimuth: 116.0°
Max altitude: 12.6°
Azimuth: 244.0°

Distance of θ Pyxidis from the Sun and relative movement

θ Pyxidis is distant 521.60 light years from the Sun and it is moving far from the Sun at the speed of 20 kilometers per second.

160.00 pc
521.60 ly
20 km/s
-0.011 arcsec/year
-0.008 arcsec/year

Spectral properties of θ Pyxidis

θ Pyxidis belongs to spectral class M1 and has a luminosity class of III corresponding to a giant star.

-1.30
M1III
3608K

The red dot in the diagram below shows where θ Pyxidis is situated in the Hertzsprung–Russell diagram.

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

Alternative designations of θ Pyxidis

θ Pyxidis
(theta Pyxidis)
SAO177322
SAO177322