Your Guide to the Solar System and the Night Sky
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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
north SunriseRise: 4:43  
clear_day Transit: 12:58  
SunsetSet: 21:13 south
wb_twilight Astronomical TwilightWhat's Visible Now
All Constellations » Camelopardalis » 

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:

5.64
Giant

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:

07h 30m 52s
+68° 27’ 56”
147.28°
28.69°
Camelopardalis

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

Finder chart HR2830 star
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.

Image of HR2830 star
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.

138.89 pc
452.78 ly
56 km/s
-0.01 arcsec/year
-0.038 arcsec/year

Spectral properties of HR2830

HR2830 belongs to spectral class K2

-0.07
K2
4493K

The red dot in the diagram below shows where HR2830 is situated in the Hertzsprungā€“Russell diagram.

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

Alternative designations of HR2830

SAO14211
SAO14211