HR1110

HR1110 is a multiple hypergiant star in the constellation of Taurus.

HR1110 visual magnitude is 6.16. Because of its reltive faintness, HR1110 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 HR1110:

Color of HR1110 ⬤

Magnitude of HR1110 6.16

Class Hypergiant

VISIBILITY RIGHT NOW HR1110 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Celestial coordinates and finder chart of HR1110

HR1110 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 HR1110 are provided in the following table:

Right Ascension J2000 03h 39m 25s

Declination J2000 +16° 32’ 12”

Galactic Longitude 170.9°

Galactic Latitude -30.28°

Constellation Taurus

The simplified sky map below shows the position of HR1110 in the sky:

Simplified finder chart for HR1110.

Visibility of HR1110 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 HR1110 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: 73.5° RISE 4:39

Max altitude: 55.1° TRANSIT 12:04

Azimuth: 286.5° SET 19:29

RIGHT NOW HR1110 is below the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR1110

The image below is a photograph of HR1110 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 HR1110 is 0.041 arcsec per year in Right Ascension and -0.034 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

DSS2 image of HR1110. The red arrow shows the motion of HR1110 during the next 10000 years (6.83 arcmin in Right Ascension and -5.67 arcmin in declination);

Distance of HR1110 from the Sun and relative movement

HR1110 is distant 402.97 light years from the Sun and it is moving far from the Sun at the speed of 14 kilometers per second.

Distance (parsec) 123.61 pc

Distance (light year) 402.97 ly

Heliocentric radial velocity 14 km/s

Proper Motion RA 0.041 arcsec/year

Proper Motion Dec -0.034 arcsec/year

Spectral properties of HR1110

HR1110 belongs to spectral class K0 and has a luminosity class of III corresponding to a hypergiant star.

Absolute magnitude 0.70

Spectral Type K0III

Color Index (B-V) 1

Temperature of HR1110 4743K

The red dot in the diagram below shows where HR1110 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1110. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR1110

Henry Draper Catalogue HD22695

SAO Catalogue SAO93536

Hipparcos Catalogue HIP17058

Durchmusterung Catalogue BD+16 484

FK5 Catalogue 2257

Aitken Double Star Catalogue ADS2661

In Evidence

Other stars in Taurus