Your guide to the Solar System and the night sky
🌎 Location: Greenwich, United Kingdom [change]

HR7392

HR7392 is a star in the constellation of Sagittarius.

HR7392 visual magnitude is 5.71. Because of its reltive faintness, HR7392 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 HR7392:

5.71
HR7392 is below the horizon from Greenwich, United Kingdom [change].

Celestial coordinates and finder chart of HR7392

HR7392 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 HR7392 are provided in the following table:

19h 29m 23s
-43° 26’ 44”
355.03°
-24.84°
Sagittarius

The simplified sky map below shows the position of HR7392 in the sky:

Finder chart HR7392 star
Simplified finder chart for HR7392.

Visibility of HR7392 from your location

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

HR7392 is currently not visible from Greenwich, United Kingdom [change]

Digitized Sky Survey image of HR7392

The image below is a photograph of HR7392 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 HR7392 is 0.096 arcsec per year in Right Ascension and -0.136 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of HR7392 star
DSS2 image of HR7392. The red arrow shows the motion of HR7392 during the next 1000 years (1.60 arcmin in Right Ascension and -2.27 arcmin in declination);

Distance of HR7392 from the Sun and relative movement

HR7392 is distant 187.14 light years from the Sun and it is moving towards the Sun at the speed of 31 kilometers per second.

57.41 pc
187.14 ly
-31 km/s
0.096 arcsec/year
-0.136 arcsec/year

Spectral properties of HR7392

HR7392 belongs to spectral class A HR7392 is also a so called metallic star.

1.92
A
8011K

The red dot in the diagram below shows where HR7392 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7392. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR7392

SAO229712
SAO229712