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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 5:41  
clear_day Transit: 12:56  
SunsetSet: 20:12
sunny  • Daytime • What's Visible Now?

Other deep sky objects in Cetus
All Constellations »  Cetus »  Deep Sky Objects » 

IC 33 - Galaxy in Cetus

Altitude: 36.2°   Azimuth: 186.4°   Direction: South

IC 33 is a Galaxy in the Cetus constellation. IC 33 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain times of the year.

The image below is a photograph of IC 33 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).

Image of IC 33 - Galaxy in Cetus star
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DSS2 image of IC 33 in the Red band. The green region on the image is a representation of the major (0.78 arcmin) and minor (0.58 arcmin) axes of the object's apparent size.

Key facts about IC 33

IC 33
Galaxy
Cetus

IC 33 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 36.2°
Azimuth: 186.4°
Direction: South

See also IC 33 rise and set times.

Given its B magnitude of 15.29, IC 33 is visible with the help of a telescope having an aperture of 20 inches (500mm) or more.

Available Resources for IC 33 - Galaxy in Cetus

Photometric information of IC 33

The following table lists the magnitude of IC 33 in different bands of the electomagnetic spectrum (when available), from the B band (445nm wavelength, corresponding to the Blue color), to the V band ( 551nm wavelength, corresponding to Green/Yellow color), to the J, H, K bands (corresponding to 1220nm, 1630nm, 2190nm wavelengths respectively, which are colors not visible to the human eye).

15.29
12.12
11.46
11.19

For more information about photometry in astronomy, check the photometric system article on Wikipedia.

The surface brightess reported below is an indication of the brightness per unit of angular area of IC 33.

23.6 mag/arcsec2

Apparent size of IC 33

The following table reports IC 33 apparent angular size. The green area displayed on top of the DSS2 image of IC 33 is a visual representation of it.
0.78 arcmin
0.58 arcmin
123°

Celestial coordinates and finder chart of IC 33

Celestial coordinates for the J2000 equinox of IC 33 are provided in the following table:

00h 35m 04s
-02° 08’ 16”

The simplified sky charts below show the position of IC 33 in the sky. The first chart has a field of view of 60° while the second one has a field of view of 10°.

Finder chart IC 33 - Galaxy in Cetus star
Simplified finder chart for IC 33 - Galaxy in Cetus.

Finder chart IC 33 - Galaxy in Cetus star
Simplified finder chart for IC 33 - Galaxy in Cetus.

Rise and set times of IC 33 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 IC 33 - Galaxy in Cetus 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: 92.1°
Max altitude: 36.4°
Azimuth: 267.9°