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🌎  Greenwich, United Kingdom [change]

δ Horologii (delta Horologii)

δ Horologii is a main-sequence star in the constellation of Horologium.

δ Horologii visual magnitude is 4.93. Because of its moderate brightness, δ Horologii should be easily visible from locations with dark skyes, while it can be barely visible, or not visible at all, from skyes affected by light pollution.

The table below summarizes the key facts about δ Horologii:

4.93
Main-sequence
δ Horologii (delta Horologii) is below the horizon from Greenwich, United Kingdom [change].

Celestial coordinates and finder chart of δ Horologii

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

04h 10m 50s
-41° 59’ 36”
246.5°
-47.02°
Horologium

The simplified sky map below shows the position of δ Horologii in the sky:

Finder chart δ Horologii (delta Horologii) star
Simplified finder chart for δ Horologii (delta Horologii).

Visibility of δ Horologii from your location

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

δ Horologii (delta Horologii) is currently not visible from Greenwich, United Kingdom [change]

Digitized Sky Survey image of δ Horologii

The image below is a photograph of δ Horologii from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). The proper motion of δ Horologii is 0.196 arcsec per year in Right Ascension and 0.063 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of δ Horologii (delta Horologii) star
DSS2 image of δ Horologii. The red arrow shows the motion of δ Horologii during the next 1000 years (3.27 arcmin in Right Ascension and 1.05 arcmin in declination);

Distance of δ Horologii from the Sun and relative movement

δ Horologii is distant 175.17 light years from the Sun and it is moving far from the Sun at the speed of 37 kilometers per second.

53.73 pc
175.17 ly
37 km/s
0.196 arcsec/year
0.063 arcsec/year

Spectral properties of δ Horologii

δ Horologii belongs to spectral class A9 and has a luminosity class of V corresponding to a main-sequence star.

1.28
A9V
7276K

The red dot in the diagram below shows where δ Horologii is situated in the Hertzsprung–Russell diagram.

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

Alternative designations of δ Horologii

δ Horologii
(delta Horologii)
SAO216682
SAO216682