HR2458

Above the horizon. Rise: 5:45 | Tran: 12:07 | Set: 18:25

Alt: 27.58° Az: 90.14° Direction: East

HR2458 is a giant star of spectral class M1 in the constellation of Monoceros.

HR2458 visual magnitude is 6.11. Because of its faintness, HR2458 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 HR2458. The red arrow shows the motion of HR2458 during the next 100000 years (-3.33 arcmin in Right Ascension and 15.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 06h 42m 42s

Declination +10° 58’ 38”

Hour Angle 19h 41m 50s

Sidereal Time 02h 24m 33s

J2000

Right Ascension 06h 41m 17s

Declination +11° 00’ 11”

Galactic Coordinates

Galactic Longitude 201.98°

Galactic Latitude 2.77°

Finder Chart

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Finder chart for HR2458.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.11

Class Giant

Absolute magnitude -3.35

Spectral Type M1III

Color Index (B-V) 1.68

Temperature 3541K

The red dot in the diagram below shows where HR2458 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR2458. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR2458 is distant 2,546.88 light years from the Sun and it is moving far from the Sun at the speed of 16 kilometers per second.

Distance (parsec) 781.25

Distance (light year) 2,546.88

Radial Speed 16 km/s

Proper Motion RA -0.002 arcsec/y

Proper Motion Dec 0.009"/y

Alternative Designations

Henry Draper Catalogue HD47886

SAO Catalogue SAO95997

Hipparcos Catalogue HIP32012

Durchmusterung Catalogue BD+11 1273

Visibility from Your Location

Today's HR2458 rise, transit and set times from Libu, China are the following (all times relative to the local timezone Asia/Shanghai):

Azimuth: 79.0° RISE 5:45

Max altitude: 76.4° TRANSIT 12:07

Azimuth: 281.0° SET 18:25

Name:	Libu, China
Latitude:	24° 33' 26.6" N
Longitude:	112° 25' 4.8" E
Timezone:	Asia/Shanghai

Set Location

Other stars in Monoceros