HR8519

Altitude: 82.0° Azimuth: 88.6° Direction: East

HR8519 is a star in the constellation of Lacerta.

HR8519 visual magnitude is 6.42. Because of its reltive faintness, HR8519 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 HR8519:

Color of HR8519 ⬤

Magnitude of HR8519 6.42

Class

VISIBILITY RIGHT NOW

HR8519 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 82.0°
Azimuth: 88.6°
Direction: East

Celestial coordinates and finder chart of HR8519

HR8519 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR8519 are provided in the following table:

Right Ascension J2000 22h 20m 39s

Declination J2000 +50° 58’ 50”

Galactic Longitude 100.2°

Galactic Latitude -5.11°

Constellation Lacerta

The simplified sky map below shows the position of HR8519 in the sky:

Simplified finder chart for HR8519.

Visibility of HR8519 from your location

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

HR8519 is circumpolar and transits at 21:35 UTC (altitude: 89.5°)

Digitized Sky Survey image of HR8519

The image below is a photograph of HR8519 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 HR8519 is 0.012 arcsec per year in Right Ascension and 0.004 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

DSS2 image of HR8519. The red arrow shows the motion of HR8519 during the next 10000 years (2.00 arcmin in Right Ascension and 0.67 arcmin in declination);

Distance of HR8519 from the Sun and relative movement

HR8519 is distant 1,646.46 light years from the Sun and it is moving towards the Sun at the speed of 9 kilometers per second.

Distance (parsec) 505.05 pc

Distance (light year) 1,646.46 ly

Heliocentric radial velocity -9 km/s

Proper Motion RA 0.012 arcsec/year

Proper Motion Dec 0.004 arcsec/year

Spectral properties of HR8519

HR8519 belongs to spectral class K2

Absolute magnitude -2.10

Spectral Type K2

Color Index (B-V)

Temperature of HR8519 10125K

The red dot in the diagram below shows where HR8519 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR8519. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR8519

Henry Draper Catalogue HD212071

SAO Catalogue SAO34335

Hipparcos Catalogue HIP110316

Durchmusterung Catalogue BD+50 3673

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In Evidence

Other stars in Lacerta