Your guide to the Solar System and the night sky
By donating now you help keep this site alive and free from ads. Please consider supporting this project.
🌎  Observing from: Greenwich, United Kingdom [change]
🌅 Sunrise: 6:45  ☀️ Transit: 13:03  🌅 Sunset: 19:23


HR1447 is a hypergiant star in the constellation of Eridanus.

HR1447 visual magnitude is 6.06. Because of its reltive faintness, HR1447 should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.

The table below summarizes the key facts about HR1447:

HR1447 is below the horizon from Greenwich, United Kingdom [change].

Celestial coordinates and finder chart of HR1447

HR1447 is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR1447 are provided in the following table:

04h 33m 21s
-10° 47’ 08”

The simplified sky map below shows the position of HR1447 in the sky:

Finder chart HR1447 star
Simplified finder chart for HR1447.

Visibility of HR1447 from your location

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

Today's HR1447 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 100.8°
Max altitude: 27.7°
Azimuth: 259.2°
HR1447 is below the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR1447

The image below is a photograph of HR1447 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 HR1447 is -0.005 arcsec per year in Right Ascension and 0.015 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR1447 star
DSS2 image of HR1447. The red arrow shows the motion of HR1447 during the next 10000 years (-0.83 arcmin in Right Ascension and 2.50 arcmin in declination);

Distance of HR1447 from the Sun and relative movement

HR1447 is distant 944.93 light years from the Sun and it is moving towards the Sun at the speed of 3 kilometers per second.

289.86 pc
944.93 ly
-3 km/s
-0.005 arcsec/year
0.015 arcsec/year

Spectral properties of HR1447

HR1447 belongs to spectral class K0


The red dot in the diagram below shows where HR1447 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR1447. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR1447