HR4115

HR4115 is a main-sequence star in the constellation of Carina.

HR4115 visual magnitude is 6.01. Because of its reltive faintness, HR4115 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 HR4115:

Color of HR4115 ⬤

Magnitude of HR4115 6.01

Class Main-sequence

VISIBILITY RIGHT NOW HR4115 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Celestial coordinates and finder chart of HR4115

HR4115 is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR4115 are provided in the following table:

Right Ascension J2000 10h 27m 25s

Declination J2000 -65° 42’ 16”

Galactic Longitude 288.83°

Galactic Latitude -6.86°

Constellation Carina

The simplified sky map below shows the position of HR4115 in the sky:

Simplified finder chart for HR4115.

Visibility of HR4115 from your location

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

HR4115 is currently not visible from Greenwich, United Kingdom edit_location_alt

Digitized Sky Survey image of HR4115

The image below is a photograph of HR4115 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 HR4115 is -0.082 arcsec per year in Right Ascension and 0.023 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

DSS2 image of HR4115. The red arrow shows the motion of HR4115 during the next 10000 years (-13.67 arcmin in Right Ascension and 3.83 arcmin in declination);

Distance of HR4115 from the Sun and relative movement

HR4115 is distant 229.25 light years from the Sun and it is moving far from the Sun at the speed of 6 kilometers per second.

Distance (parsec) 70.32 pc

Distance (light year) 229.25 ly

Heliocentric radial velocity 6 km/s

Proper Motion RA -0.082 arcsec/year

Proper Motion Dec 0.023 arcsec/year

Spectral properties of HR4115

HR4115 belongs to spectral class A2 and has a luminosity class of V corresponding to a main-sequence star.

Absolute magnitude 1.77

Spectral Type A2V

Color Index (B-V) 0.09

Temperature of HR4115 9125K

The red dot in the diagram below shows where HR4115 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4115. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR4115

Henry Draper Catalogue HD90874

SAO Catalogue SAO250966

Hipparcos Catalogue HIP51194

Durchmusterung Catalogue CP-65 1354

In Evidence

Other stars in Carina