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🌎  Greenwich, United Kingdom [change]

HR2133

HR2133 is a hypergiant star in the constellation of Orion.

HR2133 visual magnitude is 6.08. Because of its reltive faintness, HR2133 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 HR2133:

6.08
Hypergiant
HR2133 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 48°.

Celestial coordinates and finder chart of HR2133

HR2133 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 HR2133 are provided in the following table:

06h 03m 24s
+11° 40’ 50”
197.02°
-5.1°
Orion

The simplified sky map below shows the position of HR2133 in the sky:

Finder chart HR2133 star
Simplified finder chart for HR2133.

Visibility of HR2133 from your location

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

Today's HR2133 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 78.3°
Max altitude: 50.2°
Azimuth: 281.7°
HR2133 is above the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR2133

The image below is a photograph of HR2133 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 HR2133 is -0.016 arcsec per year in Right Ascension and -0.015 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR2133 star
DSS2 image of HR2133. The red arrow shows the motion of HR2133 during the next 10000 years (-2.67 arcmin in Right Ascension and -2.50 arcmin in declination);

Distance of HR2133 from the Sun and relative movement

HR2133 is distant 480.12 light years from the Sun and it is moving towards the Sun at the speed of 13 kilometers per second.

147.28 pc
480.12 ly
-13 km/s
-0.016 arcsec/year
-0.015 arcsec/year

Spectral properties of HR2133

HR2133 belongs to spectral class A0 and has a luminosity class of V corresponding to a hypergiant star.

0.24
A0V
10653K

The red dot in the diagram below shows where HR2133 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR2133. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR2133

SAO95170
SAO95170