HR2058

Altitude: 33.5° Azimuth: 165.8° Direction: South-South-East

HR2058 is a main-sequence star in the constellation of Orion.

HR2058 visual magnitude is 6.57. Because of its reltive faintness, HR2058 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 HR2058:

Color of HR2058 ⬤

Magnitude of HR2058 6.57

Class Main-sequence

VISIBILITY RIGHT NOW

HR2058 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 33.5°
Azimuth: 165.8°
Direction: South-South-East

Celestial coordinates and finder chart of HR2058

HR2058 is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR2058 are provided in the following table:

Right Ascension J2000 05h 54m 34s

Declination J2000 -04° 03’ 50”

Galactic Longitude 210.05°

Galactic Latitude -14.5°

Constellation Orion

The simplified sky map below shows the position of HR2058 in the sky:

Simplified finder chart for HR2058.

Visibility of HR2058 from your location

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

Today's HR2058 rise, transit and set times from Greenwich, United Kingdom edit_location_alt are the following (all times relative to the local timezone Europe/London):

Azimuth: 94.1° RISE 19:34

Max altitude: 34.5° TRANSIT 1:15

Azimuth: 265.9° SET 6:53

Digitized Sky Survey image of HR2058

The image below is a photograph of HR2058 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 HR2058 is -0.001 arcsec per year in Right Ascension and 0.02 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

DSS2 image of HR2058. The red arrow shows the motion of HR2058 during the next 10000 years (-0.17 arcmin in Right Ascension and 3.33 arcmin in declination);

Distance of HR2058 from the Sun and relative movement

HR2058 is distant 1,495.41 light years from the Sun and it is moving far from the Sun at the speed of 25 kilometers per second.

Distance (parsec) 458.72 pc

Distance (light year) 1,495.41 ly

Heliocentric radial velocity 25 km/s

Proper Motion RA -0.001 arcsec/year

Proper Motion Dec 0.02 arcsec/year

Spectral properties of HR2058

HR2058 belongs to spectral class B1 and has a luminosity class of V corresponding to a main-sequence star.

Absolute magnitude -1.74

Spectral Type B1V

Color Index (B-V) -0.18

Temperature of HR2058 13121K

The red dot in the diagram below shows where HR2058 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR2058. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR2058

Henry Draper Catalogue HD39777

SAO Catalogue SAO132635

Hipparcos Catalogue HIP27929

Durchmusterung Catalogue BD-04 1281

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In Evidence

Other stars in Orion