Your guide to the Solar System and the night sky
🌎 Location: Greenwich, United Kingdom [change]

HR2533

HR2533 is a giant star in the constellation of Gemini.

HR2533 visual magnitude is 5.65. Because of its reltive faintness, HR2533 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 HR2533:

5.65
Giant
HR2533 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 62°.

Celestial coordinates and finder chart of HR2533

HR2533 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 HR2533 are provided in the following table:

06h 52m 00s
+23° 36’ 06”
191.74°
10.64°
Gemini

The simplified sky map below shows the position of HR2533 in the sky:

Finder chart HR2533 star
Simplified finder chart for HR2533.

Visibility of HR2533 from your location

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

Today's HR2533 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 66.4°
Max altitude: 62.1°
Azimuth: 293.6°
HR2533 is above the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR2533

The image below is a photograph of HR2533 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 HR2533 is -0.04 arcsec per year in Right Ascension and -0.009 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR2533 star
DSS2 image of HR2533. The red arrow shows the motion of HR2533 during the next 10000 years (-6.67 arcmin in Right Ascension and -1.50 arcmin in declination);

Distance of HR2533 from the Sun and relative movement

HR2533 is distant 512.58 light years from the Sun and it is moving far from the Sun at the speed of 40 kilometers per second.

157.23 pc
512.58 ly
40 km/s
-0.04 arcsec/year
-0.009 arcsec/year

Spectral properties of HR2533

HR2533 belongs to spectral class K5 and has a luminosity class of III corresponding to a giant star.

-0.33
K5III
3870K

The red dot in the diagram below shows where HR2533 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR2533. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR2533

SAO78816
SAO78816