HR673

HR673 is a main-sequence star in the constellation of Andromeda.

HR673 visual magnitude is 6.37. Because of its reltive faintness, HR673 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 HR673:

Color of HR673 ⬤

Magnitude of HR673 6.37

Class Main-sequence

VISIBILITY RIGHT NOW HR673 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 14°.

Celestial coordinates and finder chart of HR673

HR673 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 HR673 are provided in the following table:

Right Ascension J2000 02h 19m 22s

Declination J2000 +48° 57’ 19”

Galactic Longitude 137.46°

Galactic Latitude -11.42°

Constellation Andromeda

The simplified sky map below shows the position of HR673 in the sky:

Simplified finder chart for HR673.

Visibility of HR673 from your location

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

HR673 is circumpolar and transits at 14:08 UTC (altitude: 87.5°)

Digitized Sky Survey image of HR673

The image below is a photograph of HR673 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 HR673 is -0.093 arcsec per year in Right Ascension and 0.068 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

DSS2 image of HR673. The red arrow shows the motion of HR673 during the next 1000 years (-1.55 arcmin in Right Ascension and 1.13 arcmin in declination);

Distance of HR673 from the Sun and relative movement

HR673 is distant 210.32 light years from the Sun and it is moving towards the Sun at the speed of 19 kilometers per second.

Distance (parsec) 64.52 pc

Distance (light year) 210.32 ly

Heliocentric radial velocity -19 km/s

Proper Motion RA -0.093 arcsec/year

Proper Motion Dec 0.068 arcsec/year

Spectral properties of HR673

HR673 belongs to spectral class F4 and has a luminosity class of V corresponding to a main-sequence star.

Absolute magnitude 2.32

Spectral Type F4V

Color Index (B-V)

Temperature of HR673 10125K

The red dot in the diagram below shows where HR673 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR673. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR673

Henry Draper Catalogue HD14221

SAO Catalogue SAO37949

Hipparcos Catalogue HIP10830

Durchmusterung Catalogue BD+48 648

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In Evidence

Other stars in Andromeda