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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:18 
Transit: 12:46 
Sunset: 18:13
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What's Visible Now • Tonight Timeline
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All Constellations »  Eridanus »  Deep Sky Objects » 

IC 303 - Galaxy in Eridanus

Below the horizon.  Rise: 21:50 | Tran: 2:53 | Set: 7:51
Alt: -40.79°   Az: 311.12°   Direction: North-West

IC 303 is a Galaxy in the Eridanus constellation. IC 303 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. Given its B magnitude of 15.82, IC 303 is visible only through long exposure photography.

The image below is a photograph of IC 303 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 0.5000x0.5000 degrees (30.00x30.00 arcmins).

Image of IC 303 - Galaxy in Eridanus star
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DSS2 image of IC 303 in the Red band. The green region on the image is a representation of the major (0.59 arcmin) and minor (0.46 arcmin) axes of the object's apparent size.

Celestial Coordinates

Apparent

03h 13m 52s
-11° 35’ 53”
09h 37m 33s
12h 51m 25s

J2000

03h 12m 41s
-11° 41’ 23”

Finder Chart

The simplified sky charts below show the position of IC 303 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 303 - Galaxy in Eridanus star
Simplified finder chart for IC 303 - Galaxy in Eridanus.

Finder chart IC 303 - Galaxy in Eridanus star
Simplified finder chart for IC 303 - Galaxy in Eridanus.

Photometric Information

The following table lists the magnitude of IC 303 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).

15.82
12.31
11.73
11.69

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 303.

23.56 mag/arcsec2

Apparent Size

The following table reports IC 303 apparent angular size. The green area displayed on top of the DSS2 image of IC 303 is a visual representation of it.
0.59 arcmin
0.46 arcmin
47°

Rise and Set Times

Location: Greenwich, UK
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's IC 303 - Galaxy in Eridanus rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 101.6°
Max altitude: 26.9°
Azimuth: 258.4°