HR2830

Altitude: 31.3° Azimuth: 349.7° Direction: North

HR2830 is a giant star in the constellation of Camelopardalis.

HR2830 visual magnitude is 5.64. Because of its reltive faintness, HR2830 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 HR2830:

Color of HR2830 ⬤

Magnitude of HR2830 5.64

Class Giant

VISIBILITY RIGHT NOW

HR2830 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 31.3°
Azimuth: 349.7°
Direction: North

Celestial coordinates and finder chart of HR2830

HR2830 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR2830 are provided in the following table:

Right Ascension J2000 07h 30m 52s

Declination J2000 +68° 27’ 56”

Galactic Longitude 147.28°

Galactic Latitude 28.69°

Constellation Camelopardalis

The simplified sky map below shows the position of HR2830 in the sky:

Simplified finder chart for HR2830.

Visibility of HR2830 from your location

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

HR2830 is circumpolar and transits at 14:12 UTC (altitude: 73.0°)

Digitized Sky Survey image of HR2830

The image below is a photograph of HR2830 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 HR2830 is -0.01 arcsec per year in Right Ascension and -0.038 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

DSS2 image of HR2830. The red arrow shows the motion of HR2830 during the next 10000 years (-1.67 arcmin in Right Ascension and -6.33 arcmin in declination);

Distance of HR2830 from the Sun and relative movement

HR2830 is distant 452.78 light years from the Sun and it is moving far from the Sun at the speed of 56 kilometers per second.

Distance (parsec) 138.89 pc

Distance (light year) 452.78 ly

Heliocentric radial velocity 56 km/s

Proper Motion RA -0.01 arcsec/year

Proper Motion Dec -0.038 arcsec/year

Spectral properties of HR2830

HR2830 belongs to spectral class K2

Absolute magnitude -0.07

Spectral Type K2

Color Index (B-V) 1.11

Temperature of HR2830 4493K

The red dot in the diagram below shows where HR2830 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR2830. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR2830

Henry Draper Catalogue HD58425

SAO Catalogue SAO14211

Hipparcos Catalogue HIP36528

Durchmusterung Catalogue BD+68 480

FK5 Catalogue 284

In Evidence

Other stars in Camelopardalis