HR7380

HR7380 is a main-sequence star in the constellation of Sagittarius.

HR7380 visual magnitude is 5.67. Because of its reltive faintness, HR7380 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 HR7380:

Color of HR7380 ⬤

Magnitude of HR7380 5.67

Class Main-sequence

VISIBILITY RIGHT NOW HR7380 is below the horizon from Greenwich, United Kingdom [change].

Celestial coordinates and finder chart of HR7380

HR7380 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 HR7380 are provided in the following table:

Right Ascension J2000 19h 26m 56s

Declination J2000 -29° 44’ 35”

Galactic Longitude 9.02°

Galactic Latitude -20.21°

Constellation Sagittarius

The simplified sky map below shows the position of HR7380 in the sky:

Simplified finder chart for HR7380.

Visibility of HR7380 from your location

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

Today's HR7380 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 119.7° RISE 5:09

Max altitude: 8.8° TRANSIT 8:05

Azimuth: 240.3° SET 11:00

RIGHT NOW HR7380 is below the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR7380

The image below is a photograph of HR7380 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 HR7380 is 0.018 arcsec per year in Right Ascension and -0.048 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

DSS2 image of HR7380. The red arrow shows the motion of HR7380 during the next 10000 years (3.00 arcmin in Right Ascension and -8.00 arcmin in declination);

Distance of HR7380 from the Sun and relative movement

HR7380 is distant 225.29 light years from the Sun and it is moving far from the Sun at the speed of 1 kilometers per second.

Distance (parsec) 69.11 pc

Distance (light year) 225.29 ly

Heliocentric radial velocity 1 km/s

Proper Motion RA 0.018 arcsec/year

Proper Motion Dec -0.048 arcsec/year

Spectral properties of HR7380

HR7380 belongs to spectral class B9 and has a luminosity class of V corresponding to a main-sequence star.

Absolute magnitude 1.47

Spectral Type B9V

Color Index (B-V) 0

Temperature of HR7380 10125K

The red dot in the diagram below shows where HR7380 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7380. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR7380

Henry Draper Catalogue HD182681

SAO Catalogue SAO188127

Hipparcos Catalogue HIP95619

Durchmusterung Catalogue CD-2916140

FK5 Catalogue 731

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Other stars in Sagittarius