HR465

HR465 is a variable star in the constellation of Andromeda.

HR465 visual magnitude is 6.36. Because of its reltive faintness, HR465 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 HR465:

Color of HR465 ⬤

Magnitude of HR465 6.36

Class

VISIBILITY RIGHT NOW HR465 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 9°.

Celestial coordinates and finder chart of HR465

HR465 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 HR465 are provided in the following table:

Right Ascension J2000 01h 38m 31s

Declination J2000 +45° 23’ 59”

Galactic Longitude 131.53°

Galactic Latitude -16.68°

Constellation Andromeda

The simplified sky map below shows the position of HR465 in the sky:

Simplified finder chart for HR465.

Visibility of HR465 from your location

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

HR465 is circumpolar and transits at 13:23 UTC (altitude: 83.9°)

Digitized Sky Survey image of HR465

The image below is a photograph of HR465 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 HR465 is -0.034 arcsec per year in Right Ascension and 0.014 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

DSS2 image of HR465. The red arrow shows the motion of HR465 during the next 10000 years (-5.67 arcmin in Right Ascension and 2.33 arcmin in declination);

Distance of HR465 from the Sun and relative movement

HR465 is distant 454.67 light years from the Sun and it is moving far from the Sun at the speed of 3 kilometers per second.

Distance (parsec) 139.47 pc

Distance (light year) 454.67 ly

Heliocentric radial velocity 3 km/s

Proper Motion RA -0.034 arcsec/year

Proper Motion Dec 0.014 arcsec/year

Spectral properties of HR465

HR465 belongs to spectral class B9 HR465 is also a CrEu chemically peculiar star.

Absolute magnitude 0.64

Spectral Type B9

Color Index (B-V) 0.04

Temperature of HR465 9652K

The red dot in the diagram below shows where HR465 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR465. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR465

Henry Draper Catalogue HD9996

SAO Catalogue SAO37393

Hipparcos Catalogue HIP7651

Durchmusterung Catalogue BD+44 341

General Catalogue of Variable Stars GY And

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In Evidence

Other stars in Andromeda