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

HR7378

HR7378 is a main-sequence star in the constellation of Sagittarius.

HR7378 visual magnitude is 5.72. Because of its reltive faintness, HR7378 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 HR7378:

5.72
Main-sequence
HR7378 is below the horizon from Greenwich, United Kingdom [change].

Celestial coordinates and finder chart of HR7378

HR7378 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 HR7378 are provided in the following table:

19h 26m 11s
-15° 03’ 11”
23.15°
-14.37°
Sagittarius

The simplified sky map below shows the position of HR7378 in the sky:

Finder chart HR7378 star
Simplified finder chart for HR7378.

Visibility of HR7378 from your location

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

Today's HR7378 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 105.1°
Max altitude: 23.5°
Azimuth: 254.9°
HR7378 is below the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR7378

The image below is a photograph of HR7378 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 HR7378 is 0.023 arcsec per year in Right Ascension and 0.01 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR7378 star
DSS2 image of HR7378. The red arrow shows the motion of HR7378 during the next 10000 years (3.83 arcmin in Right Ascension and 1.67 arcmin in declination);

Distance of HR7378 from the Sun and relative movement

HR7378 is distant 862.43 light years from the Sun and it is moving towards the Sun at the speed of 7 kilometers per second.

264.55 pc
862.43 ly
-7 km/s
0.023 arcsec/year
0.01 arcsec/year

Spectral properties of HR7378

HR7378 belongs to spectral class B8 and has a luminosity class of V corresponding to a main-sequence star.

-1.39
B8V
9882K

The red dot in the diagram below shows where HR7378 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7378. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR7378

SAO162609
SAO162609