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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
north SunriseRise: 6:46  
clear_day Transit: 12:51  
SunsetSet: 18:55 south
sunny DaytimeWhat's Visible Now
All Constellations » Vulpecula » 

33 Vulpeculae

Altitude: -12.1°   Azimuth: 26.7°   Direction: North-North-East

33 Vulpeculae is a giant star in the constellation of Vulpecula.

33 Vulpeculae visual magnitude is 5.31. Because of its reltive faintness, 33 Vulpeculae 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 33 Vulpeculae:


33 Vulpeculae is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -12.1°
Azimuth: 26.7°
Direction: North-North-East

Celestial coordinates and finder chart of 33 Vulpeculae

33 Vulpeculae 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 33 Vulpeculae are provided in the following table:

20h 58m 16s
+22° 19’ 32”

The simplified sky map below shows the position of 33 Vulpeculae in the sky:

Finder chart 33 Vulpeculae star
Simplified finder chart for 33 Vulpeculae.

Visibility of 33 Vulpeculae 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 33 Vulpeculae 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: 67.7°
Max altitude: 60.8°
Azimuth: 292.3°

Digitized Sky Survey image of 33 Vulpeculae

The image below is a photograph of 33 Vulpeculae 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 33 Vulpeculae is -0.003 arcsec per year in Right Ascension and -0.003 arcsec per year in Declination and the associated displacement for the next 100000 years is represented with the red arrow.

Image of 33 Vulpeculae star
DSS2 image of 33 Vulpeculae. The red arrow shows the motion of 33 Vulpeculae during the next 100000 years (-5.00 arcmin in Right Ascension and -5.00 arcmin in declination);

Distance of 33 Vulpeculae from the Sun and relative movement

33 Vulpeculae is distant 397.08 light years from the Sun and it is moving towards the Sun at the speed of 28 kilometers per second.

121.80 pc
397.08 ly
-28 km/s
-0.003 arcsec/year
-0.003 arcsec/year

Spectral properties of 33 Vulpeculae

33 Vulpeculae belongs to spectral class K3 and has a luminosity class of III corresponding to a giant star.


The red dot in the diagram below shows where 33 Vulpeculae is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of 33 Vulpeculae. Attribution: Richard Powell / CC BY-SA

Alternative designations of 33 Vulpeculae

33 Vulpeculae