HR210

Below the horizon. Rise: 3:46 | Tran: 7:40 | Set: 11:34

Alt: -36.77° Az: 280.11° Direction: South-West

HR210 is a main-sequence star of spectral class G3 in the constellation of Cetus.

HR210 visual magnitude is 5.5. Because of its faintness, HR210 is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

DSS2 image of HR210. The red arrow shows the motion of HR210 during the next 1000 years (3.35 arcmin in Right Ascension and -0.10 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 00h 47m 27s

Declination -22° 22’ 59”

Hour Angle 08h 05m 54s

Sidereal Time 08h 53m 21s

J2000

Right Ascension 00h 46m 11s

Declination -22° 31’ 18”

Galactic Coordinates

Galactic Longitude 108.14°

Galactic Latitude -85.24°

Finder Chart

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Finder chart for HR210.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.5

Class Main-sequence

Absolute magnitude 0.45

Spectral Type G3V

Color Index (B-V) 0.98

Temperature 4791K

The red dot in the diagram below shows where HR210 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR210. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR210 is distant 333.33 light years from the Sun and it is moving towards the Sun at the speed of 15 kilometers per second.

Distance (parsec) 102.25

Distance (light year) 333.33

Radial Speed -15 km/s

Proper Motion RA 0.201 arcsec/y

Proper Motion Dec -0.006"/y

Alternative Designations

Henry Draper Catalogue HD4398

SAO Catalogue SAO166555

Hipparcos Catalogue HIP3607

Durchmusterung Catalogue CD-23 293

Visibility from Your Location

Today's HR210 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 112.4° RISE 3:46

Max altitude: 16.1° TRANSIT 7:40

Azimuth: 247.6° SET 11:34

Set Location

Other stars in Cetus